#!/usr/bin/perl $| = 1; my $GNU => 'http://www.gnu.org/order/ftp.html'; my $patchv = `patch -v`; die "This script requires GNU patch, available from $GNU.\n" unless $patchv =~ /Free Software Foundation/; die "You must run this patch script from within the gd distribution directory.\n" unless -f './gd.h'; open PATCH,'| patch -Np1' or die "Can't run patch: $!\n"; print PATCH <<'END_OF_PATCH'; diff -Naur gd-1.8.3/AUTHORS gd-1.8.3_patched/AUTHORS --- gd-1.8.3/AUTHORS Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/AUTHORS Thu Jun 22 23:58:00 2000 @@ -0,0 +1,57 @@ + + Credits and license terms + + In order to resolve any possible confusion regarding the authorship of + gd, the following copyright statement covers all of the authors who + have required such a statement. _If you are aware of any oversights in + this copyright notice, please contact Thomas Boutell who will be + pleased to correct them._ + +COPYRIGHT STATEMENT FOLLOWS THIS LINE + + Portions copyright 1994, 1995, 1996, 1997, 1998, 1999, by Cold + Spring Harbor Laboratory. Funded under Grant P41-RR02188 by the + National Institutes of Health. + + Portions copyright 1996, 1997, 1998, 1999, by Boutell.Com, Inc. + + Portions relating to GD2 format copyright 1999 Philip Warner. + + Portions relating to PNG copyright 1999, Greg Roelofs. + + Portions relating to libttf copyright 1999, John Ellson + (ellson@lucent.com). + + _Permission has been granted to copy and distribute gd in any + context, including a commercial application, provided that this + notice is present in user-accessible supporting documentation._ + + This does not affect your ownership of the derived work itself, and + the intent is to assure proper credit for the authors of gd, not to + interfere with your productive use of gd. If you have questions, + ask. "Derived works" includes all programs that utilize the + library. Credit must be given in user-accessible documentation. + + Permission to use, copy, modify, and distribute this software and + its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that copyright notice and this permission + notice appear in supporting documentation. This software is + provided "as is" without express or implied warranty. + + Although their code does not appear in gd 1.6.2, the authors wish + to thank David Koblas, David Rowley, and Hutchison Avenue Software + Corporation for their prior contributions. + + Permission to use, copy, modify, and distribute this software and + its documentation for any purpose and without fee is hereby + granted, provided that the above copyright notice appear in all + copies and that both that copyright notice and this permission + notice appear in supporting documentation. _This software is + provided "AS IS."_ The copyright holders disclaim all warranties, + either express or implied, including but not limited to implied + warranties of merchantability and fitness for a particular purpose, + with respect to this code and accompanying documentation. + +END OF COPYRIGHT STATEMENT + diff -Naur gd-1.8.3/COPYING gd-1.8.3_patched/COPYING --- gd-1.8.3/COPYING Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/COPYING Thu Jun 22 23:58:00 2000 @@ -0,0 +1,38 @@ +COPYRIGHT STATEMENT FOLLOWS THIS LINE + + Portions copyright 1994, 1995, 1996, 1997, 1998, 1999, by Cold + Spring Harbor Laboratory. Funded under Grant P41-RR02188 by the + National Institutes of Health. + + Portions copyright 1996, 1997, 1998, 1999, by Boutell.Com, Inc. + + Portions relating to GD2 format copyright 1999 Philip Warner. + + Portions relating to PNG copyright 1999, Greg Roelofs. + + Portions relating to libttf copyright 1999, John Ellson + (ellson@lucent.com). + + _Permission has been granted to copy and distribute gd in any + context without fee, including a commercial application, provided + that this notice is present in user-accessible supporting + documentation._ + + This does not affect your ownership of the derived work itself, and + the intent is to assure proper credit for the authors of gd, not to + interfere with your productive use of gd. If you have questions, + ask. "Derived works" includes all programs that utilize the + library. Credit must be given in user-accessible documentation. + + _This software is provided "AS IS."_ The copyright holders disclaim + all warranties, either express or implied, including but not + limited to implied warranties of merchantability and fitness for a + particular purpose, with respect to this code and accompanying + documentation. + + Although their code does not appear in gd 1.6.3, the authors wish + to thank David Koblas, David Rowley, and Hutchison Avenue Software + Corporation for their prior contributions. + +END OF COPYRIGHT STATEMENT + diff -Naur gd-1.8.3/ChangeLog gd-1.8.3_patched/ChangeLog --- gd-1.8.3/ChangeLog Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/ChangeLog Thu Jun 22 23:58:00 2000 @@ -0,0 +1,134 @@ +000319 Lincoln Stein (LS) + - Patches to compile under GNU autoconfig +990729 Thomas Boutell (TBB) + - It would probably be a good idea to free the + png_write_struct, wouldn't it. +990727 Thomas Boutell (TBB) + - Sorted out -lm problem that prevented PNG library + from being correctly detected or flagged as absent + - Got rid of unneeded Makefiles in test directory + - No version number change (no code changes) +990721 Philip Warner (pjw) + - Added gdImageCompare + - Various fixes, including bottom line of polygon +990720 Thomas Boutell (TBB) + - Removed automatic allocation of variably sized array + from gdImagePngCtx, replaced with malloc call + +990720 Greg Roelofs + - Another new version of gd_png.c, with additional fixes + +990720 John Ellson (ellson@lucent.com) + - converted to GNU autoconf/automake/libtool + - added functions: gdImageStringTTF gdImageColorResolve + - added source files: gdttf.c gdcache.c gdcche.h gdtestttf.c + - modified source files: gd.c gd.h + - renamed: HISTORY -> ChangeLog + readme.txt -> README + - updated docs: index.html, README + All changes should be fully backward compatible with gd1.6.1 + If libttf is not found by configure then gdImageStringTTF is a stub. + +990718 Thomas Boutell (TBB) + +Incorporated Greg Roelofs' superior PNG read and write routines. + +990715 Thomas Boutell (TBB) + +Removed all GIF capability in favor of PNG +in order to remove any possible LZW patent concerns. + +990701 Philip Warner (pjw) as documented by TBB + +Implemented gdImageSink (missing in initial 1.5 release), +renamed all new source files to have a gd_ prefix. + +990628 Thomas Boutell (TBB) + +Removed all C++ style comments for broader compatibility. + +990310 Philip Warner (pjw) +-------------------------- + +Broke gd.c into multiple files; gd.c now has graphics operations, and gd_ has specific +support for different formats (eg. GD, GD2, GIF). + +Restructured I/O so that reading from files/streams/anything is now possible. All handled +through the IOCtx record which must define some basic I/O services. All services are defined +for files, but only some are defined for in-memory pointers. The in-memory pointer +implementation is primarily for Perl compatibility. Changed basically involved writing some +low level IO routines, and relpacing most FILE* variables with IOCtx*. + +Added gdImageGdPtr, gdImageGd2Ptr, gdImageGifPtr, gdImageLzwPtr for Perl compatibility. + +Broke up the GIF handling routines; gd_gif_in.c does all GIF input (this did not change when +support for LZW compression was removed). gd_gif_out.c not handles the miGif compression that +was introduced in version 1.3 + +Reinstated LZW support through the gdImageLzw function (defined in gd_lzw_out.c). +This is NOT built by default, and the header file must be modified to include it in the build. + +Added 'GD2' support. This is a zlib-compressed internal format useful for extracting portions +of images without having to read entire image files. Informal tests suggest it is only 30% slower +than the old GD format, and file space requirements are similar to GOF. The GD2 header fields +now contain version information, so the format can probably be considered stable across versions. + +Various other functions also added (see index.html). + +Informal Tests +-------------- + +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t064.gd2 100 3000 2000 400 300 +Extracting 100 times from (3000, 2000), size is 400x300 +23 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t128.gd2 100 3000 2000 400 300 +Extracting 100 times from (3000, 2000), size is 400x300 +19 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t256.gd2 100 3000 2000 400 300 +Extracting 100 times from (3000, 2000), size is 400x300 +33 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t512.gd2 100 3000 2000 400 300 +Extracting 100 times from (3000, 2000), size is 400x300 +65 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t064.gd2 100 3000 2000 200 100 +Extracting 100 times from (3000, 2000), size is 200x100 +8 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t128.gd2 100 3000 2000 200 100 +Extracting 100 times from (3000, 2000), size is 200x100 +8 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t256.gd2 100 3000 2000 200 100 +Extracting 100 times from (3000, 2000), size is 200x100 +16 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t512.gd2 100 3000 2000 200 100 +Extracting 100 times from (3000, 2000), size is 200x100 +59 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t064.gd2 100 3000 2000 800 600 +Extracting 100 times from (3000, 2000), size is 800x600 +71 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t128.gd2 100 3000 2000 800 600 +Extracting 100 times from (3000, 2000), size is 800x600 +70 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t256.gd2 100 3000 2000 800 600 +Extracting 100 times from (3000, 2000), size is 800x600 +86 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t512.gd2 100 3000 2000 800 600 +Extracting 100 times from (3000, 2000), size is 800x600 +160 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ls -lrt t*.gd2 +-rw-r--r-- 1 pjw users 1363301 Mar 10 12:03 t512.gd2 +-rw-r--r-- 1 pjw users 1339003 Mar 10 12:06 t256.gd2 +-rw-r--r-- 1 pjw users 1323925 Mar 10 12:09 t128.gd2 +-rw-r--r-- 1 pjw users 1492096 Mar 10 12:12 t064.gd2 +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t064.gd2 100 3000 2000 50 25 +Extracting 100 times from (3000, 2000), size is 50x25 +4 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t128.gd2 100 3000 2000 50 25 +Extracting 100 times from (3000, 2000), size is 50x25 +2 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t256.gd2 100 3000 2000 50 25 +Extracting 100 times from (3000, 2000), size is 50x25 +4 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t512.gd2 100 3000 2000 50 25 +Extracting 100 times from (3000, 2000), size is 50x25 +15 seconds to extract (& destroy) 100 times + diff -Naur gd-1.8.3/INSTALL gd-1.8.3_patched/INSTALL --- gd-1.8.3/INSTALL Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/INSTALL Thu Jun 22 23:58:00 2000 @@ -0,0 +1,185 @@ +Basic Installation +================== + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, a file +`config.cache' that saves the results of its tests to speed up +reconfiguring, and a file `config.log' containing compiler output +(useful mainly for debugging `configure'). + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If at some point `config.cache' +contains results you don't want to keep, you may remove or edit it. + + The file `configure.in' is used to create `configure' by a program +called `autoconf'. You only need `configure.in' if you want to change +it or regenerate `configure' using a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Optional Features +================= + + This package has three optional features which can be enabled at +configure time: + + ./configure --enable-jpeg Enable JPEG support + ./configure --enable-freetype Enable TrueType fonts + ./configure --enable-xpm Enable reading of XPM files + + You may combine these three features if you wish. + +JPEG and FreeType are only available if you have downloaded and +installed the corresponding libraries. Xpm is only available if you +have the XPM library installed and have a full X11 installation. If +you try to install a feature, and don't have the appropriate library, +you will receive a warning to that effect. + +Read README for information on obtaining these libraries. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the `configure' script does not know about. You can give `configure' +initial values for variables by setting them in the environment. Using +a Bourne-compatible shell, you can do that on the command line like +this: + CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure + +Or on systems that have the `env' program, you can do it like this: + env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not supports the `VPATH' +variable, you have to compile the package for one architecture at a time +in the source code directory. After you have installed the package for +one architecture, use `make distclean' before reconfiguring for another +architecture. + +Installation Names +================== + + By default, `make install' will install the package's files in +`/usr/local/bin', `/usr/local/man', etc. You can specify an +installation prefix other than `/usr/local' by giving `configure' the +option `--prefix=PATH'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +give `configure' the option `--exec-prefix=PATH', the package will use +PATH as the prefix for installing programs and libraries. +Documentation and other data files will still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=PATH' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Specifying the System Type +========================== + + There may be some features `configure' can not figure out +automatically, but needs to determine by the type of host the package +will run on. Usually `configure' can figure that out, but if it prints +a message saying it can not guess the host type, give it the +`--host=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name with three fields: + CPU-COMPANY-SYSTEM + +See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the host type. + + If you are building compiler tools for cross-compiling, you can also +use the `--target=TYPE' option to select the type of system they will +produce code for and the `--build=TYPE' option to select the type of +system on which you are compiling the package. + +Sharing Defaults +================ + + If you want to set default values for `configure' scripts to share, +you can create a site shell script called `config.site' that gives +default values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Operation Controls +================== + + `configure' recognizes the following options to control how it +operates. + +`--cache-file=FILE' + Use and save the results of the tests in FILE instead of + `./config.cache'. Set FILE to `/dev/null' to disable caching, for + debugging `configure'. + +`--help' + Print a summary of the options to `configure', and exit. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`--version' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`configure' also accepts some other, not widely useful, options. diff -Naur gd-1.8.3/Makefile gd-1.8.3_patched/Makefile --- gd-1.8.3/Makefile Sat Jun 3 15:26:12 2000 +++ gd-1.8.3_patched/Makefile Fri Jun 23 07:37:50 2000 @@ -1,145 +1,554 @@ -#Depending on your system, you will need to modify this makefile. - -#If you do not have gcc, change the setting for COMPILER, but you must -#use an ANSI standard C compiler (NOT the old SunOS 4.1.3 cc -#compiler; get gcc if you are still using it). -COMPILER=gcc - -#If the ar command fails on your system, consult the ar manpage -#for your system. -AR=ar - -#If you don't have FreeType, libjpeg and/or Xpm installed, including the -#header files, uncomment this (default). -CFLAGS=-O -#If you do have FreeType, libjpeg and/or Xpm fully installed, uncomment a -#variation of this and comment out the line above. See also LIBS below. -#CFLAGS=-O -DHAVE_XPM -DHAVE_JPEG -DHAVE_LIBTTF - -#If you don't have FreeType and/or Xpm fully installed, uncomment this -#(default). - -#PLEASE NOTE: YOU MAY HAVE TO JUGGLE THE ORDER OF THE LIBRARIES. -#Some systems are very picky about link order. They don't all agree -#on the right order, either. - -LIBS=-lm -lgd -lpng -lz - -#If you do have FreeType, JPEG and/or Xpm fully installed, uncomment a -#variation of this and comment out the line above. Note that -#Xpm requires X11. See also CFLAGS above. - -#PLEASE NOTE: YOU MAY HAVE TO JUGGLE THE ORDER OF THE LIBRARIES. -#Some systems are very picky about link order. They don't all agree -#on the right order, either. - -#LIBS=-lm -lgd -lpng -lz -ljpeg -lttf -lXpm -lX11 - -#Typical install locations for freetype, zlib, xpm, libjpeg and libpng header files. -#If yours are somewhere else, change this. -#-I. is important to ensure that the version of gd you are installing -#is used, and not an older release in your directory tree somewhere. - -INCLUDEDIRS=-I. -I/usr/local/include -I/usr/include/X11 -I/usr/X11R6/include/X11 - -#Typical install locations for freetype, zlib, xpm and libpng libraries. -#If yours are somewhere else, other than a standard location -#such as /lib or /usr/lib, then change this. Be sure to keep -#-L. as this allows the gd library itself to be found. -#Put -L. first so that old versions of the gd library elsewhere -#on your system can't cause conflicts while building a new one. -LIBDIRS=-L. -L/usr/local/lib -L/usr/lib/X11 -L/usr/X11R6/lib - -#Location where libgd.a should be installed by "make install". -INSTALL_LIB=/usr/local/lib - -#Location where .h files should be installed by "make install". -INSTALL_INCLUDE=/usr/local/include - -#Location where useful non-test programs should be installed by "make install". -INSTALL_BIN=/usr/local/bin - -# -# -# Changes should not be required below here. -# -# - -VERSION=1.8.1 - -CC=$(COMPILER) $(INCLUDEDIRS) -LINK=$(CC) $(LIBDIRS) $(LIBS) - -PROGRAMS=$(BIN_PROGRAMS) $(TEST_PROGRAMS) - -BIN_PROGRAMS=pngtogd pngtogd2 gdtopng gd2topng gd2copypal gdparttopng webpng -TEST_PROGRAMS=gdtest gddemo gd2time gdtestttf - -all: libgd.a $(PROGRAMS) - -install: libgd.a $(BIN_PROGRAMS) - sh ./install-item 644 libgd.a $(INSTALL_LIB)/libgd.a - sh ./install-item 755 pngtogd $(INSTALL_BIN)/pngtogd - sh ./install-item 755 pngtogd2 $(INSTALL_BIN)/pngtogd2 - sh ./install-item 755 gdtopng $(INSTALL_BIN)/gdtopng - sh ./install-item 755 gd2topng $(INSTALL_BIN)/gd2topng - sh ./install-item 755 gd2copypal $(INSTALL_BIN)/gd2copypal - sh ./install-item 755 gdparttopng $(INSTALL_BIN)/gdparttopng - sh ./install-item 755 webpng $(INSTALL_BIN)/webpng - sh ./install-item 755 bdftogd $(INSTALL_BIN)/bdftogd - sh ./install-item 644 gd.h $(INSTALL_INCLUDE)/gd.h - sh ./install-item 644 gdcache.h $(INSTALL_INCLUDE)/gdcache.h - sh ./install-item 644 gd_io.h $(INSTALL_INCLUDE)/gd_io.h - sh ./install-item 644 gdfontg.h $(INSTALL_INCLUDE)/gdfontg.h - sh ./install-item 644 gdfontl.h $(INSTALL_INCLUDE)/gdfontl.h - sh ./install-item 644 gdfontmb.h $(INSTALL_INCLUDE)/gdfontmb.h - sh ./install-item 644 gdfonts.h $(INSTALL_INCLUDE)/gdfonts.h - sh ./install-item 644 gdfontt.h $(INSTALL_INCLUDE)/gdfontt.h - -gddemo: gddemo.o libgd.a - $(CC) gddemo.o -o gddemo $(LIBDIRS) $(LIBS) - -pngtogd: pngtogd.o libgd.a - $(CC) pngtogd.o -o pngtogd $(LIBDIRS) $(LIBS) - -webpng: webpng.o libgd.a - $(CC) webpng.o -o webpng $(LIBDIRS) $(LIBS) - -pngtogd2: pngtogd2.o libgd.a - $(CC) pngtogd2.o -o pngtogd2 $(LIBDIRS) $(LIBS) - -gdtopng: gdtopng.o libgd.a - $(CC) gdtopng.o -o gdtopng $(LIBDIRS) $(LIBS) - -gd2topng: gd2topng.o libgd.a - $(CC) gd2topng.o -o gd2topng $(LIBDIRS) $(LIBS) - -gd2copypal: gd2copypal.o libgd.a - $(CC) gd2copypal.o -o gd2copypal $(LIBDIRS) $(LIBS) - -gdparttopng: gdparttopng.o libgd.a - $(CC) gdparttopng.o -o gdparttopng $(LIBDIRS) $(LIBS) - -gdtest: gdtest.o libgd.a - $(CC) gdtest.o -o gdtest $(LIBDIRS) $(LIBS) - -gd2time: gd2time.o libgd.a - $(CC) gd2time.o -o gd2time $(LIBDIRS) $(LIBS) - -gdtestttf: gdtestttf.o libgd.a - $(CC) gdtestttf.o -o gdtestttf $(LIBDIRS) $(LIBS) - -libgd.a: gd.o gd_gd.o gd_gd2.o gd_io.o gd_io_dp.o gd_io_file.o gd_ss.o \ - gd_io_ss.o gd_png.o gd_jpeg.o gdxpm.o gdfontt.o gdfonts.o gdfontmb.o gdfontl.o \ - gdfontg.o gdtables.o gdttf.o gdcache.o gdkanji.o wbmp.o gd_wbmp.o \ - gd.h gdfontt.h gdfonts.h gdfontmb.h gdfontl.h gdfontg.h - rm -f libgd.a - $(AR) rc libgd.a gd.o gd_gd.o gd_gd2.o gd_io.o gd_io_dp.o \ - gd_io_file.o gd_ss.o gd_io_ss.o gd_png.o gd_jpeg.o gdxpm.o \ - gdfontt.o gdfonts.o gdfontmb.o gdfontl.o gdfontg.o \ - gdtables.o gdttf.o gdcache.o gdkanji.o wbmp.o gd_wbmp.o - -ranlib libgd.a - -clean: - rm -f *.o *.a ${PROGRAMS} test/gdtest.jpg test/gdtest.wbmp +# Generated automatically from Makefile.in by configure. +# Makefile.in generated automatically by automake 1.4 from Makefile.am +# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + +SHELL = /bin/sh + +srcdir = . +top_srcdir = . +prefix = /usr/local +exec_prefix = ${prefix} + +bindir = ${exec_prefix}/bin +sbindir = ${exec_prefix}/sbin +libexecdir = ${exec_prefix}/libexec +datadir = ${prefix}/share +sysconfdir = ${prefix}/etc +sharedstatedir = ${prefix}/com +localstatedir = ${prefix}/var +libdir = ${exec_prefix}/lib +infodir = ${prefix}/info +mandir = ${prefix}/man +includedir = ${prefix}/include +oldincludedir = /usr/include + +DESTDIR = + +pkgdatadir = $(datadir)/gd +pkglibdir = $(libdir)/gd +pkgincludedir = $(includedir)/gd + +top_builddir = . + +ACLOCAL = aclocal +AUTOCONF = autoconf +AUTOMAKE = automake +AUTOHEADER = autoheader + +INSTALL = /usr/bin/ginstall -c +INSTALL_PROGRAM = ${INSTALL} $(AM_INSTALL_PROGRAM_FLAGS) +INSTALL_DATA = ${INSTALL} -m 644 +INSTALL_SCRIPT = ${INSTALL_PROGRAM} +transform = s,x,x, + +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +host_alias = i586-pc-linux-gnu +host_triplet = i586-pc-linux-gnu +CC = gcc +LD = /usr/i586-pc-linux-gnu/bin/ld +LIBTOOL = $(SHELL) $(top_builddir)/libtool +LN_S = ln -s +MAKEINFO = makeinfo +NM = /usr/local/bin/nm -B +PACKAGE = gd +RANLIB = ranlib +VERSION = 1.8.3 + +AUTOMAKE_OPTIONS = 1.3 + +# library interface 4.0, gd release 1.8.3 +libgd_la_LDFLAGS = -version-info 4:0 + +noinst_HEADERS = gdcache.h + +lib_LTLIBRARIES = libgd.la + +include_HEADERS = gd.h gd_io.h gdfontt.h gdfonts.h gdfontmb.h gdfontl.h gdfontg.h wbmp.h jisx0208.h + + +libgd_la_SOURCES = gd.c gd_io.c gd_io_file.c gd_io_dp.c gd_io_ss.c gd_png.c gd_ss.c gd_gd.c gd_gd2.c gdfontt.c gdfonts.c gdfontmb.c gdfontl.c gdfontg.c gdttf.c gdcache.c gdxpm.c gdtables.c gdkanji.c gd_jpeg.c gd_wbmp.c wbmp.c + + +bin_PROGRAMS = pngtogd pngtogd2 gdtopng gdtojpeg gd2topng gd2copypal gdparttopng webpng +pngtogd_LDADD = libgd.la + +noinst_PROGRAMS = gdtest gddemo gd2time gdtestttf + +gdtest_SOURCES = gdtest.c gd.h +gdtest_LDADD = libgd.la + +gdtestttf_SOURCES = gdtestttf.c gd.h +gdtestttf_LDADD = libgd.la + +gddemo_SOURCES = gddemo.c gd.h gdfonts.h gdfontg.h +gddemo_LDADD = libgd.la + +pngtogd_SOURCES = pngtogd.c gd.h + +pngtogd2_SOURCES = pngtogd2.c gd.h +pngtogd2_LDADD = libgd.la + +gdtojpeg_SOURCES = gdtojpeg.c gd.h +gdtojpeg_LDADD = libgd.la + +gdtopng_SOURCES = gdtopng.c gd.h +gdtopng_LDADD = libgd.la + +gd2topng_SOURCES = gd2topng.c gd.h +gd2topng_LDADD = libgd.la + +gd2copypal_SOURCES = gd2copypal.c gd.h +gd2copypal_LDADD = libgd.la + +gdparttopng_SOURCES = gdparttopng.c gd.h +gdparttopng_LDADD = libgd.la + +gd2time_SOURCES = gd2time.c gd.h +gd2time_LDADD = libgd.la + +webpng_SOURCES = webpng.c gd.h +webpng_LDADD = libgd.la + +EXTRA_DIST = demoin.png index.html test/* + +CLEANFILES = demoout.png +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_CLEAN_FILES = +LTLIBRARIES = $(lib_LTLIBRARIES) + + +DEFS = -DPACKAGE=\"gd\" -DVERSION=\"1.8.3\" -DHAVE_LIBM=1 -DHAVE_LIBZ=1 -DHAVE_LIBPNG=1 -DHAVE_JPEGLIB_H=1 -DHAVE_LIBJPEG=1 -DSTDC_HEADERS=1 -DHAVE_MALLOC_H=1 -DHAVE_UNISTD_H=1 -DHAVE_ZLIB_H=1 -DHAVE_PNG_H=1 -I. -I$(srcdir) +CPPFLAGS = -I${prefix}/include -I/usr/X11R6/include +LDFLAGS = -L${exec_prefix}/lib -L/usr/X11R6/lib +LIBS = -ljpeg -lpng -lz -lm +libgd_la_LIBADD = +libgd_la_OBJECTS = gd.lo gd_io.lo gd_io_file.lo gd_io_dp.lo gd_io_ss.lo \ +gd_png.lo gd_ss.lo gd_gd.lo gd_gd2.lo gdfontt.lo gdfonts.lo gdfontmb.lo \ +gdfontl.lo gdfontg.lo gdttf.lo gdcache.lo gdxpm.lo gdtables.lo \ +gdkanji.lo gd_jpeg.lo gd_wbmp.lo wbmp.lo +PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS) + +pngtogd_OBJECTS = pngtogd.o +pngtogd_DEPENDENCIES = libgd.la +pngtogd_LDFLAGS = +pngtogd2_OBJECTS = pngtogd2.o +pngtogd2_DEPENDENCIES = libgd.la +pngtogd2_LDFLAGS = +gdtopng_OBJECTS = gdtopng.o +gdtopng_DEPENDENCIES = libgd.la +gdtopng_LDFLAGS = +gdtojpeg_OBJECTS = gdtojpeg.o +gdtojpeg_DEPENDENCIES = libgd.la +gdtojpeg_LDFLAGS = +gd2topng_OBJECTS = gd2topng.o +gd2topng_DEPENDENCIES = libgd.la +gd2topng_LDFLAGS = +gd2copypal_OBJECTS = gd2copypal.o +gd2copypal_DEPENDENCIES = libgd.la +gd2copypal_LDFLAGS = +gdparttopng_OBJECTS = gdparttopng.o +gdparttopng_DEPENDENCIES = libgd.la +gdparttopng_LDFLAGS = +webpng_OBJECTS = webpng.o +webpng_DEPENDENCIES = libgd.la +webpng_LDFLAGS = +gdtest_OBJECTS = gdtest.o +gdtest_DEPENDENCIES = libgd.la +gdtest_LDFLAGS = +gddemo_OBJECTS = gddemo.o +gddemo_DEPENDENCIES = libgd.la +gddemo_LDFLAGS = +gd2time_OBJECTS = gd2time.o +gd2time_DEPENDENCIES = libgd.la +gd2time_LDFLAGS = +gdtestttf_OBJECTS = gdtestttf.o +gdtestttf_DEPENDENCIES = libgd.la +gdtestttf_LDFLAGS = +CFLAGS = -g -O2 +COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) --mode=link 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mostlyclean-noinstPROGRAMS distclean-noinstPROGRAMS \ +clean-noinstPROGRAMS maintainer-clean-noinstPROGRAMS \ +uninstall-includeHEADERS install-includeHEADERS tags mostlyclean-tags \ +distclean-tags clean-tags maintainer-clean-tags distdir info-am info \ +dvi-am dvi check check-am installcheck-am installcheck install-exec-am \ +install-exec install-data-am install-data install-am install \ +uninstall-am uninstall all-redirect all-am all installdirs \ +mostlyclean-generic distclean-generic clean-generic \ +maintainer-clean-generic clean mostlyclean distclean maintainer-clean + + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff -Naur gd-1.8.3/Makefile.am gd-1.8.3_patched/Makefile.am --- gd-1.8.3/Makefile.am Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/Makefile.am Fri Jun 23 07:34:34 2000 @@ -0,0 +1,64 @@ +## Process this file with automake to produce Makefile.in + +AUTOMAKE_OPTIONS = 1.3 + +# library interface 4.0, gd release 1.8.3 +libgd_la_LDFLAGS = -version-info 4:0 + +noinst_HEADERS = gdcache.h + +lib_LTLIBRARIES = libgd.la + +include_HEADERS = gd.h gd_io.h gdfontt.h gdfonts.h \ + gdfontmb.h gdfontl.h gdfontg.h wbmp.h jisx0208.h + +libgd_la_SOURCES = gd.c gd_io.c gd_io_file.c gd_io_dp.c gd_io_ss.c \ + gd_png.c gd_ss.c gd_gd.c gd_gd2.c gdfontt.c gdfonts.c gdfontmb.c \ + gdfontl.c gdfontg.c gdttf.c gdcache.c gdxpm.c gdtables.c gdkanji.c \ + gd_jpeg.c gd_wbmp.c wbmp.c + +bin_PROGRAMS = pngtogd pngtogd2 gdtopng gdtojpeg gd2topng gd2copypal gdparttopng webpng + +pngtogd_LDADD = libgd.la + +noinst_PROGRAMS = gdtest gddemo gd2time gdtestttf + +gdtest_SOURCES = gdtest.c gd.h +gdtest_LDADD = libgd.la + +gdtestttf_SOURCES = gdtestttf.c gd.h +gdtestttf_LDADD = libgd.la + +gddemo_SOURCES = gddemo.c gd.h gdfonts.h gdfontg.h +gddemo_LDADD = libgd.la + +pngtogd_SOURCES = pngtogd.c gd.h +pngtogd_LDADD = libgd.la + +pngtogd2_SOURCES = pngtogd2.c gd.h +pngtogd2_LDADD = libgd.la + +gdtojpeg_SOURCES = gdtojpeg.c gd.h +gdtojpeg_LDADD = libgd.la + +gdtopng_SOURCES = gdtopng.c gd.h +gdtopng_LDADD = libgd.la + +gd2topng_SOURCES = gd2topng.c gd.h +gd2topng_LDADD = libgd.la + +gd2copypal_SOURCES = gd2copypal.c gd.h +gd2copypal_LDADD = libgd.la + +gdparttopng_SOURCES = gdparttopng.c gd.h +gdparttopng_LDADD = libgd.la + +gd2time_SOURCES = gd2time.c gd.h +gd2time_LDADD = libgd.la + +webpng_SOURCES = webpng.c gd.h +webpng_LDADD = libgd.la + +EXTRA_DIST = demoin.png index.html test/* + +CLEANFILES = demoout.png diff -Naur gd-1.8.3/Makefile.in gd-1.8.3_patched/Makefile.in --- gd-1.8.3/Makefile.in Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/Makefile.in Fri Jun 23 07:35:15 2000 @@ -0,0 +1,554 @@ +# Makefile.in generated automatically by automake 1.4 from Makefile.am + +# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + +SHELL = @SHELL@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include + +DESTDIR = + +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ + +top_builddir = . + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +transform = @program_transform_name@ + +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +host_alias = @host_alias@ +host_triplet = @host@ +CC = @CC@ +LD = @LD@ +LIBTOOL = @LIBTOOL@ +LN_S = @LN_S@ +MAKEINFO = @MAKEINFO@ +NM = @NM@ +PACKAGE = @PACKAGE@ +RANLIB = @RANLIB@ +VERSION = @VERSION@ + +AUTOMAKE_OPTIONS = 1.3 + +# library interface 4.0, gd release 1.8.3 +libgd_la_LDFLAGS = -version-info 4:0 + +noinst_HEADERS = gdcache.h + +lib_LTLIBRARIES = libgd.la + +include_HEADERS = gd.h gd_io.h gdfontt.h gdfonts.h gdfontmb.h gdfontl.h gdfontg.h wbmp.h jisx0208.h + + +libgd_la_SOURCES = gd.c gd_io.c gd_io_file.c gd_io_dp.c gd_io_ss.c gd_png.c gd_ss.c gd_gd.c gd_gd2.c gdfontt.c gdfonts.c gdfontmb.c gdfontl.c gdfontg.c gdttf.c gdcache.c gdxpm.c gdtables.c gdkanji.c gd_jpeg.c gd_wbmp.c wbmp.c + + +bin_PROGRAMS = pngtogd pngtogd2 gdtopng gdtojpeg gd2topng gd2copypal gdparttopng webpng +pngtogd_LDADD = libgd.la + +noinst_PROGRAMS = gdtest gddemo gd2time gdtestttf + +gdtest_SOURCES = gdtest.c gd.h +gdtest_LDADD = libgd.la + +gdtestttf_SOURCES = gdtestttf.c gd.h +gdtestttf_LDADD = libgd.la + +gddemo_SOURCES = gddemo.c gd.h gdfonts.h gdfontg.h +gddemo_LDADD = libgd.la + +pngtogd_SOURCES = pngtogd.c gd.h + +pngtogd2_SOURCES = pngtogd2.c gd.h +pngtogd2_LDADD = libgd.la + +gdtojpeg_SOURCES = gdtojpeg.c gd.h +gdtojpeg_LDADD = libgd.la + +gdtopng_SOURCES = gdtopng.c gd.h +gdtopng_LDADD = libgd.la + +gd2topng_SOURCES = gd2topng.c gd.h +gd2topng_LDADD = libgd.la + +gd2copypal_SOURCES = gd2copypal.c gd.h +gd2copypal_LDADD = libgd.la + +gdparttopng_SOURCES = gdparttopng.c gd.h +gdparttopng_LDADD = libgd.la + +gd2time_SOURCES = gd2time.c gd.h +gd2time_LDADD = libgd.la + +webpng_SOURCES = webpng.c gd.h +webpng_LDADD = libgd.la + +EXTRA_DIST = demoin.png index.html test/* + +CLEANFILES = demoout.png +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_CLEAN_FILES = +LTLIBRARIES = $(lib_LTLIBRARIES) + + +DEFS = @DEFS@ -I. -I$(srcdir) +CPPFLAGS = @CPPFLAGS@ +LDFLAGS = @LDFLAGS@ +LIBS = @LIBS@ +libgd_la_LIBADD = +libgd_la_OBJECTS = gd.lo gd_io.lo gd_io_file.lo gd_io_dp.lo gd_io_ss.lo \ +gd_png.lo gd_ss.lo gd_gd.lo gd_gd2.lo gdfontt.lo gdfonts.lo gdfontmb.lo \ +gdfontl.lo gdfontg.lo gdttf.lo gdcache.lo gdxpm.lo gdtables.lo \ +gdkanji.lo gd_jpeg.lo gd_wbmp.lo wbmp.lo +PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS) + +pngtogd_OBJECTS = pngtogd.o +pngtogd_DEPENDENCIES = libgd.la +pngtogd_LDFLAGS = +pngtogd2_OBJECTS = pngtogd2.o +pngtogd2_DEPENDENCIES = libgd.la +pngtogd2_LDFLAGS = +gdtopng_OBJECTS = gdtopng.o +gdtopng_DEPENDENCIES = libgd.la +gdtopng_LDFLAGS = +gdtojpeg_OBJECTS = gdtojpeg.o +gdtojpeg_DEPENDENCIES = libgd.la +gdtojpeg_LDFLAGS = +gd2topng_OBJECTS = gd2topng.o +gd2topng_DEPENDENCIES = libgd.la +gd2topng_LDFLAGS = +gd2copypal_OBJECTS = gd2copypal.o +gd2copypal_DEPENDENCIES = libgd.la +gd2copypal_LDFLAGS = +gdparttopng_OBJECTS = gdparttopng.o +gdparttopng_DEPENDENCIES = libgd.la +gdparttopng_LDFLAGS = +webpng_OBJECTS = webpng.o +webpng_DEPENDENCIES = libgd.la +webpng_LDFLAGS = +gdtest_OBJECTS = gdtest.o +gdtest_DEPENDENCIES = libgd.la +gdtest_LDFLAGS = +gddemo_OBJECTS = gddemo.o +gddemo_DEPENDENCIES = libgd.la +gddemo_LDFLAGS = +gd2time_OBJECTS = gd2time.o +gd2time_DEPENDENCIES = libgd.la +gd2time_LDFLAGS = +gdtestttf_OBJECTS = gdtestttf.o +gdtestttf_DEPENDENCIES = libgd.la +gdtestttf_LDFLAGS = +CFLAGS = @CFLAGS@ +COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ +HEADERS = $(include_HEADERS) $(noinst_HEADERS) + +DIST_COMMON = README AUTHORS COPYING ChangeLog INSTALL Makefile.am \ +Makefile.in NEWS acinclude.m4 aclocal.m4 config.guess config.sub \ +configure configure.in install-sh ltconfig ltmain.sh missing \ +mkinstalldirs + + +DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) + +TAR = tar +GZIP_ENV = --best +SOURCES = $(libgd_la_SOURCES) $(pngtogd_SOURCES) $(pngtogd2_SOURCES) $(gdtopng_SOURCES) $(gdtojpeg_SOURCES) $(gd2topng_SOURCES) $(gd2copypal_SOURCES) $(gdparttopng_SOURCES) $(webpng_SOURCES) $(gdtest_SOURCES) $(gddemo_SOURCES) $(gd2time_SOURCES) $(gdtestttf_SOURCES) +OBJECTS = $(libgd_la_OBJECTS) $(pngtogd_OBJECTS) $(pngtogd2_OBJECTS) $(gdtopng_OBJECTS) $(gdtojpeg_OBJECTS) $(gd2topng_OBJECTS) $(gd2copypal_OBJECTS) $(gdparttopng_OBJECTS) $(webpng_OBJECTS) $(gdtest_OBJECTS) $(gddemo_OBJECTS) $(gd2time_OBJECTS) $(gdtestttf_OBJECTS) + +all: all-redirect +.SUFFIXES: +.SUFFIXES: .S .c .lo .o .s +$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) + cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps Makefile + +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) \ + && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status + +$(ACLOCAL_M4): configure.in acinclude.m4 + cd $(srcdir) && $(ACLOCAL) + +config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + $(SHELL) ./config.status --recheck +$(srcdir)/configure: $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES) + cd $(srcdir) && $(AUTOCONF) + +mostlyclean-libLTLIBRARIES: + +clean-libLTLIBRARIES: + -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES) + +distclean-libLTLIBRARIES: + +maintainer-clean-libLTLIBRARIES: + +install-libLTLIBRARIES: $(lib_LTLIBRARIES) + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(libdir) + @list='$(lib_LTLIBRARIES)'; for p in $$list; do \ + if test -f $$p; then \ + echo "$(LIBTOOL) --mode=install $(INSTALL) $$p $(DESTDIR)$(libdir)/$$p"; \ + $(LIBTOOL) --mode=install $(INSTALL) $$p $(DESTDIR)$(libdir)/$$p; \ + else :; fi; \ + done + +uninstall-libLTLIBRARIES: + @$(NORMAL_UNINSTALL) + list='$(lib_LTLIBRARIES)'; for p in $$list; do \ + $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(libdir)/$$p; \ + done + +.c.o: + $(COMPILE) -c $< + +.s.o: + $(COMPILE) -c $< + +.S.o: + $(COMPILE) -c $< + +mostlyclean-compile: + -rm -f *.o core *.core + +clean-compile: + +distclean-compile: + -rm -f *.tab.c + +maintainer-clean-compile: + +.c.lo: + $(LIBTOOL) --mode=compile $(COMPILE) -c $< + +.s.lo: + $(LIBTOOL) --mode=compile $(COMPILE) -c $< + +.S.lo: + $(LIBTOOL) --mode=compile $(COMPILE) -c $< + +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs + +distclean-libtool: + +maintainer-clean-libtool: + +libgd.la: $(libgd_la_OBJECTS) $(libgd_la_DEPENDENCIES) + $(LINK) -rpath $(libdir) $(libgd_la_LDFLAGS) $(libgd_la_OBJECTS) $(libgd_la_LIBADD) $(LIBS) + +mostlyclean-binPROGRAMS: + +clean-binPROGRAMS: + -test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS) + +distclean-binPROGRAMS: + +maintainer-clean-binPROGRAMS: + +install-binPROGRAMS: $(bin_PROGRAMS) + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(bindir) + @list='$(bin_PROGRAMS)'; for p in $$list; do \ + if test -f $$p; then \ + echo " $(LIBTOOL) --mode=install $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \ + $(LIBTOOL) --mode=install $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \ + else :; fi; \ + done + +uninstall-binPROGRAMS: + @$(NORMAL_UNINSTALL) + list='$(bin_PROGRAMS)'; for p in $$list; do \ + rm -f $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \ + done + +mostlyclean-noinstPROGRAMS: + +clean-noinstPROGRAMS: + -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS) + +distclean-noinstPROGRAMS: + +maintainer-clean-noinstPROGRAMS: + +pngtogd: $(pngtogd_OBJECTS) $(pngtogd_DEPENDENCIES) + @rm -f pngtogd + $(LINK) $(pngtogd_LDFLAGS) $(pngtogd_OBJECTS) $(pngtogd_LDADD) $(LIBS) + +pngtogd2: $(pngtogd2_OBJECTS) $(pngtogd2_DEPENDENCIES) + @rm -f pngtogd2 + $(LINK) $(pngtogd2_LDFLAGS) $(pngtogd2_OBJECTS) $(pngtogd2_LDADD) $(LIBS) + +gdtopng: $(gdtopng_OBJECTS) $(gdtopng_DEPENDENCIES) + @rm -f gdtopng + $(LINK) $(gdtopng_LDFLAGS) $(gdtopng_OBJECTS) $(gdtopng_LDADD) $(LIBS) + +gdtojpeg: $(gdtojpeg_OBJECTS) $(gdtojpeg_DEPENDENCIES) + @rm -f gdtojpeg + $(LINK) $(gdtojpeg_LDFLAGS) $(gdtojpeg_OBJECTS) $(gdtojpeg_LDADD) $(LIBS) + +gd2topng: $(gd2topng_OBJECTS) $(gd2topng_DEPENDENCIES) + @rm -f gd2topng + $(LINK) $(gd2topng_LDFLAGS) $(gd2topng_OBJECTS) $(gd2topng_LDADD) $(LIBS) + +gd2copypal: $(gd2copypal_OBJECTS) $(gd2copypal_DEPENDENCIES) + @rm -f gd2copypal + $(LINK) $(gd2copypal_LDFLAGS) $(gd2copypal_OBJECTS) $(gd2copypal_LDADD) $(LIBS) + +gdparttopng: $(gdparttopng_OBJECTS) $(gdparttopng_DEPENDENCIES) + @rm -f gdparttopng + $(LINK) $(gdparttopng_LDFLAGS) $(gdparttopng_OBJECTS) $(gdparttopng_LDADD) $(LIBS) + +webpng: $(webpng_OBJECTS) $(webpng_DEPENDENCIES) + @rm -f webpng + $(LINK) $(webpng_LDFLAGS) $(webpng_OBJECTS) $(webpng_LDADD) $(LIBS) + +gdtest: $(gdtest_OBJECTS) $(gdtest_DEPENDENCIES) + @rm -f gdtest + $(LINK) $(gdtest_LDFLAGS) $(gdtest_OBJECTS) $(gdtest_LDADD) $(LIBS) + +gddemo: $(gddemo_OBJECTS) $(gddemo_DEPENDENCIES) + @rm -f gddemo + $(LINK) $(gddemo_LDFLAGS) $(gddemo_OBJECTS) $(gddemo_LDADD) $(LIBS) + +gd2time: $(gd2time_OBJECTS) $(gd2time_DEPENDENCIES) + @rm -f gd2time + $(LINK) $(gd2time_LDFLAGS) $(gd2time_OBJECTS) $(gd2time_LDADD) $(LIBS) + +gdtestttf: $(gdtestttf_OBJECTS) $(gdtestttf_DEPENDENCIES) + @rm -f gdtestttf + $(LINK) $(gdtestttf_LDFLAGS) $(gdtestttf_OBJECTS) $(gdtestttf_LDADD) $(LIBS) + +install-includeHEADERS: $(include_HEADERS) + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(includedir) + @list='$(include_HEADERS)'; for p in $$list; do \ + if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \ + echo " $(INSTALL_DATA) $$d$$p 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= $(PACKAGE)-$(VERSION) +top_distdir = $(distdir) + +# This target untars the dist file and tries a VPATH configuration. Then +# it guarantees that the distribution is self-contained by making another +# tarfile. +distcheck: dist + -rm -rf $(distdir) + GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz + mkdir $(distdir)/=build + mkdir $(distdir)/=inst + dc_install_base=`cd $(distdir)/=inst && pwd`; \ + cd $(distdir)/=build \ + && ../configure --srcdir=.. --prefix=$$dc_install_base \ + && $(MAKE) $(AM_MAKEFLAGS) \ + && $(MAKE) $(AM_MAKEFLAGS) dvi \ + && $(MAKE) $(AM_MAKEFLAGS) check \ + && $(MAKE) $(AM_MAKEFLAGS) install \ + && $(MAKE) $(AM_MAKEFLAGS) installcheck \ + && $(MAKE) $(AM_MAKEFLAGS) dist + -rm -rf $(distdir) + @banner="$(distdir).tar.gz is ready for distribution"; \ + dashes=`echo "$$banner" | sed s/./=/g`; \ + echo "$$dashes"; \ + echo "$$banner"; \ + echo "$$dashes" +dist: distdir + -chmod -R a+r $(distdir) + GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir) + -rm -rf $(distdir) +dist-all: distdir + -chmod -R a+r $(distdir) + GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir) + -rm -rf $(distdir) +distdir: $(DISTFILES) + -rm -rf $(distdir) + mkdir $(distdir) + -chmod 777 $(distdir) + $(mkinstalldirs) $(distdir)/test + @for file in $(DISTFILES); do \ + d=$(srcdir); \ + if test -d $$d/$$file; then \ + cp -pr $$/$$file $(distdir)/$$file; \ + else \ + test -f $(distdir)/$$file \ + || ln $$d/$$file $(distdir)/$$file 2> /dev/null \ + || cp -p $$d/$$file $(distdir)/$$file || :; \ + fi; \ + done +info-am: +info: info-am +dvi-am: +dvi: dvi-am +check-am: all-am +check: check-am +installcheck-am: +installcheck: installcheck-am +install-exec-am: install-libLTLIBRARIES install-binPROGRAMS +install-exec: install-exec-am + +install-data-am: install-includeHEADERS +install-data: install-data-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am +install: install-am +uninstall-am: uninstall-libLTLIBRARIES uninstall-binPROGRAMS \ + uninstall-includeHEADERS +uninstall: uninstall-am +all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(HEADERS) +all-redirect: all-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install +installdirs: + $(mkinstalldirs) $(DESTDIR)$(libdir) $(DESTDIR)$(bindir) \ + $(DESTDIR)$(includedir) + + +mostlyclean-generic: + +clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) + +distclean-generic: + -rm -f Makefile $(CONFIG_CLEAN_FILES) + -rm -f config.cache config.log stamp-h stamp-h[0-9]* + +maintainer-clean-generic: +mostlyclean-am: mostlyclean-libLTLIBRARIES mostlyclean-compile \ + mostlyclean-libtool mostlyclean-binPROGRAMS \ + mostlyclean-noinstPROGRAMS mostlyclean-tags \ + mostlyclean-generic + +mostlyclean: mostlyclean-am + +clean-am: clean-libLTLIBRARIES clean-compile clean-libtool \ + clean-binPROGRAMS clean-noinstPROGRAMS clean-tags \ + clean-generic mostlyclean-am + +clean: clean-am + +distclean-am: distclean-libLTLIBRARIES distclean-compile \ + distclean-libtool distclean-binPROGRAMS \ + distclean-noinstPROGRAMS distclean-tags \ + distclean-generic clean-am + -rm -f libtool + +distclean: distclean-am + -rm -f config.status + +maintainer-clean-am: maintainer-clean-libLTLIBRARIES \ + maintainer-clean-compile maintainer-clean-libtool \ + maintainer-clean-binPROGRAMS \ + maintainer-clean-noinstPROGRAMS maintainer-clean-tags \ + maintainer-clean-generic distclean-am + @echo "This command is intended for maintainers to use;" + @echo "it deletes files that may require special tools to rebuild." + +maintainer-clean: maintainer-clean-am + -rm -f config.status + +.PHONY: mostlyclean-libLTLIBRARIES distclean-libLTLIBRARIES \ +clean-libLTLIBRARIES maintainer-clean-libLTLIBRARIES \ +uninstall-libLTLIBRARIES install-libLTLIBRARIES mostlyclean-compile \ +distclean-compile clean-compile maintainer-clean-compile \ +mostlyclean-libtool distclean-libtool clean-libtool \ +maintainer-clean-libtool mostlyclean-binPROGRAMS distclean-binPROGRAMS \ +clean-binPROGRAMS maintainer-clean-binPROGRAMS uninstall-binPROGRAMS \ +install-binPROGRAMS mostlyclean-noinstPROGRAMS distclean-noinstPROGRAMS \ +clean-noinstPROGRAMS maintainer-clean-noinstPROGRAMS \ +uninstall-includeHEADERS install-includeHEADERS tags mostlyclean-tags \ +distclean-tags clean-tags maintainer-clean-tags distdir info-am info \ +dvi-am dvi check check-am installcheck-am installcheck install-exec-am \ +install-exec install-data-am install-data install-am install \ +uninstall-am uninstall all-redirect all-am all installdirs \ +mostlyclean-generic distclean-generic clean-generic \ +maintainer-clean-generic clean mostlyclean distclean maintainer-clean + + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff -Naur gd-1.8.3/Makefile.nt gd-1.8.3_patched/Makefile.nt --- gd-1.8.3/Makefile.nt Sat Jun 3 15:26:12 2000 +++ gd-1.8.3_patched/Makefile.nt Wed Dec 31 19:00:00 1969 @@ -1,113 +0,0 @@ -#NMAKE makefile for Windows 95/98/NT developers. -#Produces a static library (libgd.lib). Thanks to Joe Gregorio. - -COMPILER=cl - -#If the ar command fails on your system, consult the ar manpage -#for your system. -AR=LIB - -#If the install command is not in your path, provide -#an explicit path for it here, or install manually. -INSTALL=install - -#If you don't have FreeType and/or Xpm installed, including the -#header files, uncomment this (default). -CFLAGS=-Ox -GX - -#If you do have FreeType and/or Xpm fully installed, uncomment a -#variation of this and comment out the line above. See also LIBS below. -#CFLAGS=-O -DHAVE_XPM -DHAVE_LIBTTF - -#Libraries required for applications -LIBS=gd.lib libpng.lib zlib.lib -#LIBS=gd.lib libpng.lib zlib.lib libjpeg.lib libttf.lib - -#Libraries required for gd.lib itself -GDLIBS=libpng.lib zlib.lib -#GDLIBS=libpng.lib zlib.lib libjpeg.lib libttf.lib - -#Typical install locations for freetype, zlib, jpeg, xpm and -#libpng header files. If yours are somewhere else, change this. -INCLUDEDIRS=-I d:\zlib -I d:\libpng -I d:\libjpeg -I d:\libttf - -#Typical install locations for freetype, zlib, xpm, libjpeg and -#libpng libraries. -# -#If yours are somewhere else, other than a standard location -#such as /lib or /usr/lib, then change this. Be sure to keep -#-L. as this allows the gd library itself to be found. -#Put -L. first so that old versions of the gd library elsewhere -#on your system can't cause conflicts while building a new one. -LIB=d:\devstudio\vc\lib;d:\zlib;d:\libpng;d:\libjpeg;d:\libttf - -#Location where gd.lib should be installed by "make install". -INSTALL_LIB=/usr/local/lib - -#Location where .h files should be installed by "make install". -INSTALL_INCLUDE=/usr/local/include - -#Location where useful non-test programs should be installed by "make install". -INSTALL_BIN=/usr/local/bin - -# -# -# Changes should not be required below here. -# -# - -VERSION=1.8.1 - -CC=$(COMPILER) $(INCLUDEDIRS) -LINK=$(CC) $(LIBS) - -PROGRAMS=$(BIN_PROGRAMS) $(TEST_PROGRAMS) - -BIN_PROGRAMS=pngtogd.exe pngtogd2.exe gdtopng.exe gd2topng.exe gd2copypal.exe gdparttopng.exe webpng.exe -TEST_PROGRAMS=gdtest.exe gddemo.exe gd2time.exe gdtestttf.exe - -all: gd.lib $(PROGRAMS) - -gddemo.exe: gddemo.c gd.lib - $(CC) gddemo.c $(LIBDIRS) $(LIBS) - -pngtogd.exe: pngtogd.c gd.lib - $(CC) pngtogd.c $(LIBDIRS) $(LIBS) - -webpng.exe: webpng.c gd.lib - $(CC) webpng.c $(LIBDIRS) $(LIBS) - -pngtogd2.exe: pngtogd2.c gd.lib - $(CC) pngtogd2.c $(LIBDIRS) $(LIBS) - -gdtopng.exe: gdtopng.c gd.lib - $(CC) gdtopng.c $(LIBDIRS) $(LIBS) - -gd2topng.exe: gd2topng.c gd.lib - $(CC) gd2topng.c $(LIBDIRS) $(LIBS) - -gd2copypal.exe: gd2copypal.c gd.lib - $(CC) gd2copypal.c $(LIBDIRS) $(LIBS) - -gdparttopng.exe: gdparttopng.c gd.lib - $(CC) gdparttopng.c $(LIBDIRS) $(LIBS) - -gdtest.exe: gdtest.c gd.lib - $(CC) gdtest.c $(LIBDIRS) $(LIBS) - -gd2time.exe: gd2time.c gd.lib - $(CC) gd2time.c $(LIBDIRS) $(LIBS) - -gdtestttf.exe: gdtestttf.c gd.lib - $(CC) gdtestttf.c $(LIBDIRS) $(LIBS) - -OBJS=gd.obj gd_gd.obj gd_gd2.obj gd_io.obj gd_io_dp.obj gd_io_file.obj gd_ss.obj \ - gd_io_ss.obj gd_png.obj gdxpm.obj gdfontt.obj gdfonts.obj gdfontmb.obj gdfontl.obj \ - gdfontg.obj gdtables.obj gdttf.obj gdcache.obj gdkanji.obj gd_jpeg.obj - -gd.lib: $(OBJS) gd.h gdfontt.h gdfonts.h gdfontmb.h gdfontl.h gdfontg.h - $(AR) $(OBJS) $(GDLIBS) - -clean: - del *.obj *.lib $(PROGRAMS) - diff -Naur gd-1.8.3/NEWS gd-1.8.3_patched/NEWS --- gd-1.8.3/NEWS Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/NEWS Thu Jun 22 23:58:00 2000 @@ -0,0 +1,132 @@ +990729 Thomas Boutell (TBB) + - It would probably be a good idea to free the + png_write_struct, wouldn't it. +990727 Thomas Boutell (TBB) + - Sorted out -lm problem that prevented PNG library + from being correctly detected or flagged as absent + - Got rid of unneeded Makefiles in test directory + - No version number change (no code changes) +990721 Philip Warner (pjw) + - Added gdImageCompare + - Various fixes, including bottom line of polygon +990720 Thomas Boutell (TBB) + - Removed automatic allocation of variably sized array + from gdImagePngCtx, replaced with malloc call + +990720 Greg Roelofs + - Another new version of gd_png.c, with additional fixes + +990720 John Ellson (ellson@lucent.com) + - converted to GNU autoconf/automake/libtool + - added functions: gdImageStringTTF gdImageColorResolve + - added source files: gdttf.c gdcache.c gdcche.h gdtestttf.c + - modified source files: gd.c gd.h + - renamed: HISTORY -> ChangeLog + readme.txt -> README + - updated docs: index.html, README + All changes should be fully backward compatible with gd1.6.1 + If libttf is not found by configure then gdImageStringTTF is a stub. + +990718 Thomas Boutell (TBB) + +Incorporated Greg Roelofs' superior PNG read and write routines. + +990715 Thomas Boutell (TBB) + +Removed all GIF capability in favor of PNG +in order to remove any possible LZW patent concerns. + +990701 Philip Warner (pjw) as documented by TBB + +Implemented gdImageSink (missing in initial 1.5 release), +renamed all new source files to have a gd_ prefix. + +990628 Thomas Boutell (TBB) + +Removed all C++ style comments for broader compatibility. + +990310 Philip Warner (pjw) +-------------------------- + +Broke gd.c into multiple files; gd.c now has graphics operations, and gd_ has specific +support for different formats (eg. GD, GD2, GIF). + +Restructured I/O so that reading from files/streams/anything is now possible. All handled +through the IOCtx record which must define some basic I/O services. All services are defined +for files, but only some are defined for in-memory pointers. The in-memory pointer +implementation is primarily for Perl compatibility. Changed basically involved writing some +low level IO routines, and relpacing most FILE* variables with IOCtx*. + +Added gdImageGdPtr, gdImageGd2Ptr, gdImageGifPtr, gdImageLzwPtr for Perl compatibility. + +Broke up the GIF handling routines; gd_gif_in.c does all GIF input (this did not change when +support for LZW compression was removed). gd_gif_out.c not handles the miGif compression that +was introduced in version 1.3 + +Reinstated LZW support through the gdImageLzw function (defined in gd_lzw_out.c). +This is NOT built by default, and the header file must be modified to include it in the build. + +Added 'GD2' support. This is a zlib-compressed internal format useful for extracting portions +of images without having to read entire image files. Informal tests suggest it is only 30% slower +than the old GD format, and file space requirements are similar to GOF. The GD2 header fields +now contain version information, so the format can probably be considered stable across versions. + +Various other functions also added (see index.html). + +Informal Tests +-------------- + +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t064.gd2 100 3000 2000 400 300 +Extracting 100 times from (3000, 2000), size is 400x300 +23 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t128.gd2 100 3000 2000 400 300 +Extracting 100 times from (3000, 2000), size is 400x300 +19 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t256.gd2 100 3000 2000 400 300 +Extracting 100 times from (3000, 2000), size is 400x300 +33 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t512.gd2 100 3000 2000 400 300 +Extracting 100 times from (3000, 2000), size is 400x300 +65 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t064.gd2 100 3000 2000 200 100 +Extracting 100 times from (3000, 2000), size is 200x100 +8 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t128.gd2 100 3000 2000 200 100 +Extracting 100 times from (3000, 2000), size is 200x100 +8 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t256.gd2 100 3000 2000 200 100 +Extracting 100 times from (3000, 2000), size is 200x100 +16 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t512.gd2 100 3000 2000 200 100 +Extracting 100 times from (3000, 2000), size is 200x100 +59 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t064.gd2 100 3000 2000 800 600 +Extracting 100 times from (3000, 2000), size is 800x600 +71 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t128.gd2 100 3000 2000 800 600 +Extracting 100 times from (3000, 2000), size is 800x600 +70 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t256.gd2 100 3000 2000 800 600 +Extracting 100 times from (3000, 2000), size is 800x600 +86 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t512.gd2 100 3000 2000 800 600 +Extracting 100 times from (3000, 2000), size is 800x600 +160 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ls -lrt t*.gd2 +-rw-r--r-- 1 pjw users 1363301 Mar 10 12:03 t512.gd2 +-rw-r--r-- 1 pjw users 1339003 Mar 10 12:06 t256.gd2 +-rw-r--r-- 1 pjw users 1323925 Mar 10 12:09 t128.gd2 +-rw-r--r-- 1 pjw users 1492096 Mar 10 12:12 t064.gd2 +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t064.gd2 100 3000 2000 50 25 +Extracting 100 times from (3000, 2000), size is 50x25 +4 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t128.gd2 100 3000 2000 50 25 +Extracting 100 times from (3000, 2000), size is 50x25 +2 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t256.gd2 100 3000 2000 50 25 +Extracting 100 times from (3000, 2000), size is 50x25 +4 seconds to extract (& destroy) 100 times +pjw@Acheron:/home/pjw/work/gd1.3pjw > ./gd2time t512.gd2 100 3000 2000 50 25 +Extracting 100 times from (3000, 2000), size is 50x25 +15 seconds to extract (& destroy) 100 times + diff -Naur gd-1.8.3/README gd-1.8.3_patched/README --- gd-1.8.3/README Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/README Thu Jun 22 23:58:00 2000 @@ -0,0 +1,22 @@ +GD 1.8.3_patch + +This is a patched version of Tom Boutell's GD library version 1.8.3. +It uses the GNU Autoconfig system to make it easier to compile libgd +as a shared library, as well as to locate the correct link libraries. +Compiling libgd as a shared library will make it easier to run the +Perl GD interface in some cases. + +Please see INSTALL and readme.txt for full instructions. + +Installation Synopsis +--------------------- + + % ./configure --enable-jpeg --enable-freetype --enable-xpm + % make + % make install + +Questions relating to the Perl GD module and to the functioning of +this patch should be directed to Lincoln Stein (lstein@cshl.org). All +other questions relating to libgd should be directed to Tom Boutell +(boutell@boutell.com). + diff -Naur gd-1.8.3/acinclude.m4 gd-1.8.3_patched/acinclude.m4 --- gd-1.8.3/acinclude.m4 Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/acinclude.m4 Fri Jun 23 07:13:35 2000 @@ -0,0 +1 @@ +#placeholder for a real acinclude.m4 (someday) diff -Naur gd-1.8.3/aclocal.m4 gd-1.8.3_patched/aclocal.m4 --- gd-1.8.3/aclocal.m4 Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/aclocal.m4 Fri Jun 23 07:18:57 2000 @@ -0,0 +1,344 @@ +dnl aclocal.m4 generated automatically by aclocal 1.4 + +dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without +dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A +dnl PARTICULAR PURPOSE. + +#placeholder for a real acinclude.m4 (someday) + +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + + +# serial 24 AM_PROG_LIBTOOL +AC_DEFUN(AM_PROG_LIBTOOL, +[AC_REQUIRE([AM_ENABLE_SHARED])dnl +AC_REQUIRE([AM_ENABLE_STATIC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_RANLIB])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AM_PROG_LD])dnl +AC_REQUIRE([AM_PROG_NM])dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +dnl +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +# Check for any special flags to pass to ltconfig. +libtool_flags= +test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" +test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" +test "$silent" = yes && libtool_flags="$libtool_flags --silent" +test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" +test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case "$host" in +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case "`/usr/bin/file conftest.o`" in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + CFLAGS="$CFLAGS -belf" + ;; +esac + +# Actually configure libtool. ac_aux_dir is where install-sh is found. +CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ +LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \ +${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \ +$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ +|| AC_MSG_ERROR([libtool configure failed]) +]) + +# AM_ENABLE_SHARED - implement the --enable-shared flag +# Usage: AM_ENABLE_SHARED[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN(AM_ENABLE_SHARED, +[define([AM_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(shared, +changequote(<<, >>)dnl +<< --enable-shared build shared libraries [default=>>AM_ENABLE_SHARED_DEFAULT] +changequote([, ])dnl +[ --enable-shared=PKGS only build shared libraries if the current package + appears as an element in the PKGS list], +[p=${PACKAGE-default} +case "$enableval" in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_shared=AM_ENABLE_SHARED_DEFAULT)dnl +]) + +# AM_DISABLE_SHARED - set the default shared flag to --disable-shared +AC_DEFUN(AM_DISABLE_SHARED, +[AM_ENABLE_SHARED(no)]) + +# AM_DISABLE_STATIC - set the default static flag to --disable-static +AC_DEFUN(AM_DISABLE_STATIC, +[AM_ENABLE_STATIC(no)]) + +# AM_ENABLE_STATIC - implement the --enable-static flag +# Usage: AM_ENABLE_STATIC[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN(AM_ENABLE_STATIC, +[define([AM_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(static, +changequote(<<, >>)dnl +<< --enable-static build static libraries [default=>>AM_ENABLE_STATIC_DEFAULT] +changequote([, ])dnl +[ --enable-static=PKGS only build shared libraries if the current package + appears as an element in the PKGS list], +[p=${PACKAGE-default} +case "$enableval" in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_static=AM_ENABLE_STATIC_DEFAULT)dnl +]) + + +# AM_PROG_LD - find the path to the GNU or non-GNU linker +AC_DEFUN(AM_PROG_LD, +[AC_ARG_WITH(gnu-ld, +[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], +test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) +AC_REQUIRE([AC_PROG_CC]) +ac_prog=ld +if test "$ac_cv_prog_gcc" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by GCC]) + ac_prog=`($CC -print-prog-name=ld) 2>&5` + case "$ac_prog" in + # Accept absolute paths. + /* | [A-Za-z]:\\*) + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(ac_cv_path_LD, +[if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog"; then + ac_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + ac_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$ac_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +AC_SUBST(LD) +AM_PROG_LD_GNU +]) + +AC_DEFUN(AM_PROG_LD_GNU, +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + ac_cv_prog_gnu_ld=yes +else + ac_cv_prog_gnu_ld=no +fi]) +]) + +# AM_PROG_NM - find the path to a BSD-compatible name lister +AC_DEFUN(AM_PROG_NM, +[AC_MSG_CHECKING([for BSD-compatible nm]) +AC_CACHE_VAL(ac_cv_path_NM, +[case "$NM" in +/* | [A-Za-z]:\\*) + ac_cv_path_NM="$NM" # Let the user override the test with a path. + ;; +*) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/nm; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + ac_cv_path_NM="$ac_dir/nm -B" + elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + ac_cv_path_NM="$ac_dir/nm -p" + else + ac_cv_path_NM="$ac_dir/nm" + fi + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm + ;; +esac]) +NM="$ac_cv_path_NM" +AC_MSG_RESULT([$NM]) +AC_SUBST(NM) +]) + diff -Naur gd-1.8.3/bdftogd gd-1.8.3_patched/bdftogd --- gd-1.8.3/bdftogd Sat Jun 3 15:26:12 2000 +++ gd-1.8.3_patched/bdftogd Wed Dec 31 19:00:00 1969 @@ -1,205 +0,0 @@ -#!/usr/bin/perl -w - -# -# Simple convertor from bdf to gd font format. -# -# Author: Jan Pazdziora, adelton@fi.muni.cz, http://www.fi.muni.cz/~adelton/ -# at Faculty of Informatics, Masaryk University in Brno, Czech Republic. -# -# Example of use: -# fstobdf -s fontserverhost:7100 -fn 8x16 | ./bdftogd FontLarge gdfontl -# - -use strict; - -my $VERSION = '0.60'; -my $now = localtime; - -if (@ARGV != 2) - { die "usage: bdftogd fontname filename, eg. bdftogd FontLarge gdfontl\n"; } - -my $gdname = shift; -$gdname = 'gd' . $gdname unless $gdname =~ /^gd/i; - -my $filename = shift; -$filename = 'gd' . $filename unless $filename =~ /^gd/i; - -if (-f "$filename.c") { die "File $filename.c already exists, won't overwrite\n"; } -if (-f "$filename.h") { die "File $filename.h already exists, won't overwrite\n"; } - -my ($width, $height); -my (@data, @left, @bottom); -my ($globalleft, $globaltop); - -my ($minchar, $maxchar); - -my ($copyright, $fontdef); - -my $currentchar; -my $gobitmap = 0; - - -while (<>) - { - chomp; - s/\r$//; - my ($tag, $value) = split / /, $_, 2; - die "Font is not fixed width\n" - if $tag eq 'SPACING' and not $value =~ /[CM]/i; - - $currentchar = $value if $tag eq 'ENCODING'; - $minchar = $currentchar if not defined $minchar - or $currentchar < $minchar; - $maxchar = $currentchar if not defined $maxchar - or $currentchar > $maxchar; - - if ($tag eq 'ENDCHAR') - { - $gobitmap = 0; - my $bottom = $globaltop - $bottom[$currentchar]; - - - if ($bottom > 0) - { $data[$currentchar] = substr $data[$currentchar], 0, length($data[$currentchar]) - $bottom * $width; } - else - { $data[$currentchar] .= '0' x (-$bottom * $width); } - } - - if ($tag eq 'FONTBOUNDINGBOX') - { - my ($tag, $wid, $hei, $left, $top) = split / /; - if (defined $top) - { - $globalleft = $left; - $globaltop = $top; - $height = $hei; - $width = $wid; - } - } - if ($tag eq 'FONT' and not defined $fontdef) - { $fontdef = $value; } - if ($tag eq 'COPYRIGHT' and not defined $copyright) - { $copyright = $value; } - - if ($tag eq 'BBX') - { - my ($tag, $wid, $hei, $left, $bottom) = split / /; - if (defined $bottom) - { - $left[$currentchar] = $left; - $bottom[$currentchar] = $bottom; - } - } - - if ($gobitmap) - { - my $value = pack 'H*', $_; - my $bits = unpack 'B*', $value; - $bits = ('0' x $left[$currentchar]) . $bits; - $bits .= '0' x ($width - length $bits); - $bits = substr $bits, 0, $width; - $data[$currentchar] .= $bits; - } - - if ($tag eq 'BITMAP') - { - $gobitmap = 1; - $data[$currentchar] = ''; - } - } - -my $info = <<"EOF"; -/* - This is a header file for gd font, generated using - bdftogd version $VERSION by Jan Pazdziora, adelton\@fi.muni.cz - from bdf font - $fontdef - at $now. -EOF - -if (defined $copyright) - { - $info .= <<"EOF"; - The original bdf was holding following copyright: - $copyright - */ -EOF - } -else - { - $info .= <<"EOF"; - No copyright info was found in the original bdf. - */ -EOF - } - -open FILEC, "> $filename.c" or die "Error writing $filename.c: $!\n"; -open FILEH, "> $filename.h" or die "Error writing $filename.h: $!\n"; -print FILEC <<"EOF"; - -$info - -#include "$filename.h" - -char ${gdname}Data[] = { -EOF - -$minchar = 0 unless defined $minchar; -$maxchar = 255 unless defined $maxchar; -for (my $i = $minchar; $i <= $maxchar; $i++) - { - $data[$i] = '' unless defined $data[$i]; - $data[$i] = '0' x ($width * $height - length $data[$i]) . $data[$i]; - - print FILEC "/* Char $i */\n"; - for my $line (0 .. $height - 1) - { print FILEC join ',', split(//, substr($data[$i], $line * $width, $width)), "\n"; } - - print FILEC "\n"; - - next; - - for my $line (0 .. $height - 1) - { print substr($data[$i], $line * $width, $width), "\n"; } - } - -my $capdef = "\U_${filename}_H_"; - -print FILEC <<"EOF"; - -}; - -gdFont ${gdname}Rep = { - @{[ $maxchar - $minchar + 1]}, - $minchar, - $width, - $height, - ${gdname}Data -}; - -gdFontPtr ${gdname} = &${gdname}Rep; - -/* This file has not been truncated. */ - -EOF - - -close FILEC; - -print FILEH <<"EOF"; - -#ifndef $capdef -#define $capdef 1 - -$info - -#include "gd.h" - -extern gdFontPtr $gdname; - -#endif - -EOF - -1; - diff -Naur gd-1.8.3/config.guess gd-1.8.3_patched/config.guess --- gd-1.8.3/config.guess Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/config.guess Thu Jun 22 23:58:00 2000 @@ -0,0 +1,883 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 93, 94, 95, 96, 1997 Free Software Foundation, Inc. +# +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Written by Per Bothner . +# The master version of this file is at the FSF in /home/gd/gnu/lib. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit system type (host/target name). +# +# Only a few systems have been added to this list; please add others +# (but try to keep the structure clean). +# + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 8/24/94.) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15 + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + alpha:OSF1:*:*) + if test $UNAME_RELEASE = "V4.0"; then + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + fi + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + cat <dummy.s + .globl main + .ent main +main: + .frame \$30,0,\$26,0 + .prologue 0 + .long 0x47e03d80 # implver $0 + lda \$2,259 + .long 0x47e20c21 # amask $2,$1 + srl \$1,8,\$2 + sll \$2,2,\$2 + sll \$0,3,\$0 + addl \$1,\$0,\$0 + addl \$2,\$0,\$0 + ret \$31,(\$26),1 + .end main +EOF + ${CC-cc} dummy.s -o dummy 2>/dev/null + if test "$?" = 0 ; then + ./dummy + case "$?" in + 7) + UNAME_MACHINE="alpha" + ;; + 15) + UNAME_MACHINE="alphaev5" + ;; + 14) + UNAME_MACHINE="alphaev56" + ;; + 10) + UNAME_MACHINE="alphapca56" + ;; + 16) + UNAME_MACHINE="alphaev6" + ;; + esac + fi + rm -f dummy.s dummy + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]` + exit 0 ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit 0 ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-cbm-sysv4 + exit 0;; + amiga:NetBSD:*:*) + echo m68k-cbm-netbsd${UNAME_RELEASE} + exit 0 ;; + amiga:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + arc64:OpenBSD:*:*) + echo mips64el-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + arc:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + hkmips:OpenBSD:*:*) + echo mips-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + pmax:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sgi:OpenBSD:*:*) + echo mips-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + wgrisc:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit 0;; + arm32:NetBSD:*:*) + echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + exit 0 ;; + SR2?01:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit 0;; + Pyramid*:OSx*:*:*|MIS*:OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit 0 ;; + NILE:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit 0 ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + i86pc:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit 0 ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit 0 ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit 0 ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit 0 ;; + atari*:NetBSD:*:*) + echo m68k-atari-netbsd${UNAME_RELEASE} + exit 0 ;; + atari*:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sun3*:NetBSD:*:*) + echo m68k-sun-netbsd${UNAME_RELEASE} + exit 0 ;; + sun3*:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mac68k:NetBSD:*:*) + echo m68k-apple-netbsd${UNAME_RELEASE} + exit 0 ;; + mac68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme88k:OpenBSD:*:*) + echo m88k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit 0 ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit 0 ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit 0 ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit 0 ;; + 2020:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit 0 ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + sed 's/^ //' << EOF >dummy.c + int main (argc, argv) int argc; char **argv; { + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + ${CC-cc} dummy.c -o dummy \ + && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ + && rm dummy.c dummy && exit 0 + rm -f dummy.c dummy + echo mips-mips-riscos${UNAME_RELEASE} + exit 0 ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit 0 ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit 0 ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit 0 ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit 0 ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \ + -o ${TARGET_BINARY_INTERFACE}x = x ] ; then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else echo i586-dg-dgux${UNAME_RELEASE} + fi + exit 0 ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit 0 ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit 0 ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit 0 ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit 0 ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit 0 ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i?86:AIX:*:*) + echo i386-ibm-aix + exit 0 ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + sed 's/^ //' << EOF >dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0 + rm -f dummy.c dummy + echo rs6000-ibm-aix3.2.5 + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit 0 ;; + *:AIX:*:4) + if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=4.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit 0 ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit 0 ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit 0 ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit 0 ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit 0 ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit 0 ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit 0 ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit 0 ;; + 9000/[3478]??:HP-UX:*:*) + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;; + 9000/8?? ) HP_ARCH=hppa1.0 ;; + esac + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit 0 ;; + 3050*:HI-UX:*:*) + sed 's/^ //' << EOF >dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0 + rm -f dummy.c dummy + echo unknown-hitachi-hiuxwe2 + exit 0 ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit 0 ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit 0 ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit 0 ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit 0 ;; + i?86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit 0 ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit 0 ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit 0 ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit 0 ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit 0 ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit 0 ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit 0 ;; + CRAY*X-MP:*:*:*) + echo xmp-cray-unicos + exit 0 ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} + exit 0 ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ + exit 0 ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} + exit 0 ;; + CRAY-2:*:*:*) + echo cray2-cray-unicos + exit 0 ;; + F300:UNIX_System_V:*:*) + FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit 0 ;; + F301:UNIX_System_V:*:*) + echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'` + exit 0 ;; + hp3[0-9][05]:NetBSD:*:*) + echo m68k-hp-netbsd${UNAME_RELEASE} + exit 0 ;; + hp300:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + i?86:BSD/386:*:* | *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit 0 ;; + *:FreeBSD:*:*) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit 0 ;; + *:NetBSD:*:*) + echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + exit 0 ;; + *:OpenBSD:*:*) + echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + exit 0 ;; + i*:CYGWIN*:*) + echo i386-pc-cygwin32 + exit 0 ;; + i*:MINGW*:*) + echo i386-pc-mingw32 + exit 0 ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin32 + exit 0 ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + *:GNU:*:*) + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit 0 ;; + *:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. + ld_help_string=`ld --help 2>&1` + ld_supported_emulations=`echo $ld_help_string \ + | sed -ne '/supported emulations:/!d + s/[ ][ ]*/ /g + s/.*supported emulations: *// + s/ .*// + p'` + case "$ld_supported_emulations" in + i?86linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 ;; + i?86coff) echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 ;; + sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;; + m68klinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;; + elf32ppc) echo "powerpc-unknown-linux-gnu" ; exit 0 ;; + esac + + if test "${UNAME_MACHINE}" = "alpha" ; then + sed 's/^ //' <dummy.s + .globl main + .ent main + main: + .frame \$30,0,\$26,0 + .prologue 0 + .long 0x47e03d80 # implver $0 + lda \$2,259 + .long 0x47e20c21 # amask $2,$1 + srl \$1,8,\$2 + sll \$2,2,\$2 + sll \$0,3,\$0 + addl \$1,\$0,\$0 + addl \$2,\$0,\$0 + ret \$31,(\$26),1 + .end main +EOF + LIBC="" + ${CC-cc} dummy.s -o dummy 2>/dev/null + if test "$?" = 0 ; then + ./dummy + case "$?" in + 7) + UNAME_MACHINE="alpha" + ;; + 15) + UNAME_MACHINE="alphaev5" + ;; + 14) + UNAME_MACHINE="alphaev56" + ;; + 10) + UNAME_MACHINE="alphapca56" + ;; + 16) + UNAME_MACHINE="alphaev6" + ;; + esac + + objdump --private-headers dummy | \ + grep ld.so.1 > /dev/null + if test "$?" = 0 ; then + LIBC="libc1" + fi + fi + rm -f dummy.s dummy + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0 + elif test "${UNAME_MACHINE}" = "mips" ; then + cat >dummy.c </dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0 + rm -f dummy.c dummy + else + # Either a pre-BFD a.out linker (linux-gnuoldld) + # or one that does not give us useful --help. + # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout. + # If ld does not provide *any* "supported emulations:" + # that means it is gnuoldld. + echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:" + test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0 + + case "${UNAME_MACHINE}" in + i?86) + VENDOR=pc; + ;; + *) + VENDOR=unknown; + ;; + esac + # Determine whether the default compiler is a.out or elf + cat >dummy.c < +main(argc, argv) + int argc; + char *argv[]; +{ +#ifdef __ELF__ +# ifdef __GLIBC__ +# if __GLIBC__ >= 2 + printf ("%s-${VENDOR}-linux-gnu\n", argv[1]); +# else + printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]); +# endif +# else + printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]); +# endif +#else + printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]); +#endif + return 0; +} +EOF + ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0 + rm -f dummy.c dummy + fi ;; +# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions +# are messed up and put the nodename in both sysname and nodename. + i?86:DYNIX/ptx:4*:*) + echo i386-sequent-sysv4 + exit 0 ;; + i?86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit 0 ;; + i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*) + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE} + fi + exit 0 ;; + i?86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')` + (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit 0 ;; + pc:*:*:*) + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit 0 ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit 0 ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit 0 ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit 0 ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit 0 ;; + M68*:*:R3V[567]*:*) + test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; + 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && echo i486-ncr-sysv4.3${OS_REL} && exit 0 + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && echo i486-ncr-sysv4 && exit 0 ;; + m68*:LynxOS:2.*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit 0 ;; + i?86:LynxOS:2.*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit 0 ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit 0 ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit 0 ;; + PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit 0 ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit 0 ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit 0 ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit 0 ;; + news*:NEWS-OS:*:6*) + echo mips-sony-newsos6 + exit 0 ;; + R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit 0 ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +cat >dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +#if !defined (ultrix) + printf ("vax-dec-bsd\n"); exit (0); +#else + printf ("vax-dec-ultrix\n"); exit (0); +#endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0 +rm -f dummy.c dummy + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit 0 ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit 0 ;; + c34*) + echo c34-convex-bsd + exit 0 ;; + c38*) + echo c38-convex-bsd + exit 0 ;; + c4*) + echo c4-convex-bsd + exit 0 ;; + esac +fi + +#echo '(Unable to guess system type)' 1>&2 + +exit 1 diff -Naur gd-1.8.3/config.log gd-1.8.3_patched/config.log --- gd-1.8.3/config.log Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/config.log Fri Jun 23 07:37:49 2000 @@ -0,0 +1,40 @@ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +configure:574: checking for a BSD compatible install +configure:627: checking whether build environment is sane +configure:684: checking whether make sets ${MAKE} +configure:730: checking for working aclocal +configure:743: checking for working autoconf +configure:756: checking for working automake +configure:769: checking for working autoheader +configure:782: checking for working makeinfo +configure:799: checking for gcc +configure:912: checking whether the C compiler (gcc ) works +configure:928: gcc -o conftest conftest.c 1>&5 +configure:954: checking whether the C compiler (gcc ) is a cross-compiler +configure:959: checking whether we are using GNU C +configure:987: checking whether gcc accepts -g +configure:1019: checking for POSIXized ISC +configure:1092: checking host system type +configure:1115: checking for ranlib +configure:1155: checking for ld used by GCC +configure:1212: checking if the linker (/usr/i586-pc-linux-gnu/bin/ld) is GNU ld +configure:1228: checking for BSD-compatible nm +configure:1265: checking whether ln -s works +configure:1343: checking for a BSD compatible install +configure:1396: checking how to run the C preprocessor +configure:1480: checking for X +configure:1714: checking for main in -lm +configure:1758: checking for deflate in -lz +configure:1806: checking for png_check_sig in -lpng +configure:1862: checking for jpeglib.h +configure:1872: gcc -E -I${prefix}/include -I/usr/X11R6/include conftest.c >/dev/null 2>conftest.out +configure:1900: checking for jpeg_start_compress in -ljpeg +configure:1919: gcc -o conftest -g -O2 -I${prefix}/include -I/usr/X11R6/include -L${exec_prefix}/lib -L/usr/X11R6/lib conftest.c -ljpeg -lpng -lz -lm 1>&5 +configure:2145: checking for ANSI C header files +configure:2252: checking for malloc.h +configure:2252: checking for unistd.h +configure:2292: checking for zlib.h +configure:2333: checking for png.h +configure:2372: checking for working const diff -Naur gd-1.8.3/config.status gd-1.8.3_patched/config.status --- gd-1.8.3/config.status Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/config.status Fri Jun 23 07:37:49 2000 @@ -0,0 +1,178 @@ +#! /bin/sh +# Generated automatically by configure. +# Run this file to recreate the current configuration. +# This directory was configured as follows, +# on host pesto: +# +# ./configure --enable-jpeg +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: ./config.status [--recheck] [--version] [--help]" +for ac_option +do + case "$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running ${CONFIG_SHELL-/bin/sh} ./configure --enable-jpeg --no-create --no-recursion" + exec ${CONFIG_SHELL-/bin/sh} ./configure --enable-jpeg --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "./config.status generated by autoconf version 2.13" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "$ac_cs_usage"; exit 0 ;; + *) echo "$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=. +ac_given_INSTALL="/usr/bin/ginstall -c" + +trap 'rm -fr Makefile conftest*; exit 1' 1 2 15 + +# Protect against being on the right side of a sed subst in config.status. +sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\&%]/\\&/g; + s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF +/^[ ]*VPATH[ ]*=[^:]*$/d + +s%@SHELL@%/bin/sh%g +s%@CFLAGS@%-g -O2%g +s%@CPPFLAGS@% -I${prefix}/include -I/usr/X11R6/include%g +s%@CXXFLAGS@%%g +s%@FFLAGS@%%g +s%@DEFS@% -DPACKAGE=\"gd\" -DVERSION=\"1.8.3\" -DHAVE_LIBM=1 -DHAVE_LIBZ=1 -DHAVE_LIBPNG=1 -DHAVE_JPEGLIB_H=1 -DHAVE_LIBJPEG=1 -DSTDC_HEADERS=1 -DHAVE_MALLOC_H=1 -DHAVE_UNISTD_H=1 -DHAVE_ZLIB_H=1 -DHAVE_PNG_H=1 %g +s%@LDFLAGS@% -L${exec_prefix}/lib -L/usr/X11R6/lib%g +s%@LIBS@%-ljpeg -lpng -lz -lm %g +s%@exec_prefix@%${prefix}%g +s%@prefix@%/usr/local%g +s%@program_transform_name@%s,x,x,%g +s%@bindir@%${exec_prefix}/bin%g +s%@sbindir@%${exec_prefix}/sbin%g +s%@libexecdir@%${exec_prefix}/libexec%g +s%@datadir@%${prefix}/share%g +s%@sysconfdir@%${prefix}/etc%g +s%@sharedstatedir@%${prefix}/com%g +s%@localstatedir@%${prefix}/var%g +s%@libdir@%${exec_prefix}/lib%g +s%@includedir@%${prefix}/include%g +s%@oldincludedir@%/usr/include%g +s%@infodir@%${prefix}/info%g +s%@mandir@%${prefix}/man%g +s%@INSTALL_PROGRAM@%${INSTALL}%g +s%@INSTALL_SCRIPT@%${INSTALL_PROGRAM}%g +s%@INSTALL_DATA@%${INSTALL} -m 644%g +s%@PACKAGE@%gd%g +s%@VERSION@%1.8.3%g +s%@ACLOCAL@%aclocal%g +s%@AUTOCONF@%autoconf%g +s%@AUTOMAKE@%automake%g +s%@AUTOHEADER@%autoheader%g +s%@MAKEINFO@%makeinfo%g +s%@SET_MAKE@%%g +s%@CC@%gcc%g +s%@host@%i586-pc-linux-gnu%g +s%@host_alias@%i586-pc-linux-gnu%g +s%@host_cpu@%i586%g +s%@host_vendor@%pc%g +s%@host_os@%linux-gnu%g +s%@RANLIB@%ranlib%g +s%@LD@%/usr/i586-pc-linux-gnu/bin/ld%g +s%@NM@%/usr/local/bin/nm -B%g +s%@LN_S@%ln -s%g +s%@LIBTOOL@%$(SHELL) $(top_builddir)/libtool%g +s%@CPP@%gcc -E%g + +CEOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi + +CONFIG_FILES=${CONFIG_FILES-"Makefile"} +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +s%@INSTALL@%$INSTALL%g +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* + + + +exit 0 diff -Naur gd-1.8.3/config.sub gd-1.8.3_patched/config.sub --- gd-1.8.3/config.sub Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/config.sub Thu Jun 22 23:58:00 2000 @@ -0,0 +1,954 @@ +#! /bin/sh +# Configuration validation subroutine script, version 1.1. +# Copyright (C) 1991, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc. +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +if [ x$1 = x ] +then + echo Configuration name missing. 1>&2 + echo "Usage: $0 CPU-MFR-OPSYS" 1>&2 + echo "or $0 ALIAS" 1>&2 + echo where ALIAS is a recognized configuration type. 1>&2 + exit 1 +fi + +# First pass through any local machine types. +case $1 in + *local*) + echo $1 + exit 0 + ;; + *) + ;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + linux-gnu*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple) + os= + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco5) + os=sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \ + | arme[lb] | pyramid | mn10200 | mn10300 \ + | tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \ + | alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \ + | i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \ + | mips64 | mipsel | mips64el | mips64orion | mips64orionel \ + | mipstx39 | mipstx39el \ + | sparc | sparclet | sparclite | sparc64 | v850) + basic_machine=$basic_machine-unknown + ;; + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i[3456]86) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + vax-* | tahoe-* | i[3456]86-* | i860-* | m32r-* | m68k-* | m68000-* \ + | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \ + | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \ + | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \ + | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* \ + | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \ + | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \ + | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \ + | sparc64-* | mips64-* | mipsel-* \ + | mips64el-* | mips64orion-* | mips64orionel-* \ + | mipstx39-* | mipstx39el-* \ + | f301-*) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-cbm + ;; + amigaos | amigados) + basic_machine=m68k-cbm + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-cbm + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | ymp) + basic_machine=ymp-cray + os=-unicos + ;; + cray2) + basic_machine=cray2-cray + os=-unicos + ;; + [ctj]90-cray) + basic_machine=c90-cray + os=-unicos + ;; + crds | unos) + basic_machine=m68k-crds + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + os=-mvs + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i[3456]86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i[3456]86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i[3456]86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i[3456]86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + miniframe) + basic_machine=m68000-convergent + ;; + mipsel*-linux*) + basic_machine=mipsel-unknown + os=-linux-gnu + ;; + mips*-linux*) + basic_machine=mips-unknown + os=-linux-gnu + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + np1) + basic_machine=np1-gould + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pentium | p5) + basic_machine=i586-intel + ;; + pentiumpro | p6) + basic_machine=i686-intel + ;; + pentium-* | p5-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + k5) + # We don't have specific support for AMD's K5 yet, so just call it a Pentium + basic_machine=i586-amd + ;; + nexen) + # We don't have specific support for Nexgen yet, so just call it a Pentium + basic_machine=i586-nexgen + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=rs6000-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + xmp) + basic_machine=xmp-cray + os=-unicos + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + mips) + if [ x$os = x-linux-gnu ]; then + basic_machine=mips-unknown + else + basic_machine=mips-mips + fi + ;; + romp) + basic_machine=romp-ibm + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sparc) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \ + | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -uxpv*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -ctix* | -uts*) + os=-sysv + ;; + -ns2 ) + os=-nextstep2 + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -xenix) + os=-xenix + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + *-acorn) + os=-riscix1.2 + ;; + arm*-semi) + os=-aout + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-ibm) + os=-aix + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f301-fujitsu) + os=-uxpv + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -hpux*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -vxsim* | -vxworks*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os diff -Naur gd-1.8.3/configure gd-1.8.3_patched/configure --- gd-1.8.3/configure Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/configure Fri Jun 23 07:19:00 2000 @@ -0,0 +1,2725 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.13 +# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. + +# Defaults: +ac_help= +ac_default_prefix=/usr/local +# Any additions from configure.in: +ac_help="$ac_help + --enable-shared build shared libraries [default=yes] + --enable-shared=PKGS only build shared libraries if the current package + appears as an element in the PKGS list" +ac_help="$ac_help + --enable-static build static libraries [default=yes] + --enable-static=PKGS only build shared libraries if the current package + appears as an element in the PKGS list" +ac_help="$ac_help + --with-gnu-ld assume the C compiler uses GNU ld [default=no]" +ac_help="$ac_help + --with-x use the X Window System" +ac_help="$ac_help + --enable-jpeg enable support for JPEG [default=no]" +ac_help="$ac_help + --enable-freetype enable support for FreeType [default=no]" +ac_help="$ac_help + --enable-xpm enable support for XPM [default=no]" + +# Initialize some variables set by options. +# The variables have the same names as the options, with +# dashes changed to underlines. +build=NONE +cache_file=./config.cache +exec_prefix=NONE +host=NONE +no_create= +nonopt=NONE +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +target=NONE +verbose= +x_includes=NONE +x_libraries=NONE +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datadir='${prefix}/share' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +libdir='${exec_prefix}/lib' +includedir='${prefix}/include' +oldincludedir='/usr/include' +infodir='${prefix}/info' +mandir='${prefix}/man' + +# Initialize some other variables. +subdirs= +MFLAGS= MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} +# Maximum number of lines to put in a shell here document. +ac_max_here_lines=12 + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; 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Sigh. +if (aclocal --version) < /dev/null > /dev/null 2>&1; then + ACLOCAL=aclocal + echo "$ac_t""found" 1>&6 +else + ACLOCAL="$missing_dir/missing aclocal" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 +echo "configure:743: checking for working autoconf" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoconf --version) < /dev/null > /dev/null 2>&1; then + AUTOCONF=autoconf + echo "$ac_t""found" 1>&6 +else + AUTOCONF="$missing_dir/missing autoconf" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working automake""... $ac_c" 1>&6 +echo "configure:756: checking for working automake" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (automake --version) < /dev/null > /dev/null 2>&1; then + AUTOMAKE=automake + echo "$ac_t""found" 1>&6 +else + AUTOMAKE="$missing_dir/missing automake" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 +echo "configure:769: checking for working autoheader" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoheader --version) < /dev/null > /dev/null 2>&1; then + AUTOHEADER=autoheader + echo "$ac_t""found" 1>&6 +else + AUTOHEADER="$missing_dir/missing autoheader" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 +echo "configure:782: checking for working makeinfo" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (makeinfo --version) < /dev/null > /dev/null 2>&1; then + MAKEINFO=makeinfo + echo "$ac_t""found" 1>&6 +else + MAKEINFO="$missing_dir/missing makeinfo" + echo "$ac_t""missing" 1>&6 +fi + + + +# Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:799: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="gcc" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:829: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_prog_rejected=no + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + break + fi + done + IFS="$ac_save_ifs" +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + set dummy "$ac_dir/$ac_word" "$@" + shift + ac_cv_prog_CC="$@" + fi +fi +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + if test -z "$CC"; then + case "`uname -s`" in + *win32* | *WIN32*) + # Extract the first word of "cl", so it can be a program name with args. +set dummy cl; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:880: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="cl" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + ;; + esac + fi + test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } +fi + +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 +echo "configure:912: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +cat > conftest.$ac_ext << EOF + +#line 923 "configure" +#include "confdefs.h" + +main(){return(0);} +EOF +if { (eval echo configure:928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + ac_cv_prog_cc_works=yes + # If we can't run a trivial program, we are probably using a cross compiler. + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cc_cross=no + else + ac_cv_prog_cc_cross=yes + fi +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cc_works=no +fi +rm -fr conftest* +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 +if test $ac_cv_prog_cc_works = no; then + { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } +fi +echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 +echo "configure:954: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 +cross_compiling=$ac_cv_prog_cc_cross + +echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +echo "configure:959: checking whether we are using GNU C" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gcc" 1>&6 + +if test $ac_cv_prog_gcc = yes; then + GCC=yes +else + GCC= +fi + +ac_test_CFLAGS="${CFLAGS+set}" +ac_save_CFLAGS="$CFLAGS" +CFLAGS= +echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:987: checking whether ${CC-cc} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then + ac_cv_prog_cc_g=yes +else + ac_cv_prog_cc_g=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi + +echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 +echo "configure:1019: checking for POSIXized ISC" >&5 +if test -d /etc/conf/kconfig.d && + grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 +then + echo "$ac_t""yes" 1>&6 + ISC=yes # If later tests want to check for ISC. + cat >> confdefs.h <<\EOF +#define _POSIX_SOURCE 1 +EOF + + if test "$GCC" = yes; then + CC="$CC -posix" + else + CC="$CC -Xp" + fi +else + echo "$ac_t""no" 1>&6 + ISC= +fi + +# Check whether --enable-shared or --disable-shared was given. +if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + p=${PACKAGE-default} +case "$enableval" in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_shared=yes +fi + +# Check whether --enable-static or --disable-static was given. +if test "${enable_static+set}" = set; then + enableval="$enable_static" + p=${PACKAGE-default} +case "$enableval" in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_static=yes +fi + + +# Make sure we can run config.sub. +if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : +else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } +fi + +echo $ac_n "checking host system type""... $ac_c" 1>&6 +echo "configure:1092: checking host system type" >&5 + +host_alias=$host +case "$host_alias" in +NONE) + case $nonopt in + NONE) + if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : + else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } + fi ;; + *) host_alias=$nonopt ;; + esac ;; +esac + +host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` +host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$host" 1>&6 + +# Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1115: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="ranlib" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" +fi +fi +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi + + +ac_prog=ld +if test "$ac_cv_prog_gcc" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 +echo "configure:1155: checking for ld used by GCC" >&5 + ac_prog=`($CC -print-prog-name=ld) 2>&5` + case "$ac_prog" in + # Accept absolute paths. + /* | A-Za-z:\\*) + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 +echo "configure:1173: checking for GNU ld" >&5 +else + echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 +echo "configure:1176: checking for non-GNU ld" >&5 +fi +if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog"; then + ac_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + ac_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$ac_cv_path_LD" +if test -n "$LD"; then + echo "$ac_t""$LD" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi +test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } + +echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 +echo "configure:1212: checking if the linker ($LD) is GNU ld" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + ac_cv_prog_gnu_ld=yes +else + ac_cv_prog_gnu_ld=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 + + +echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 +echo "configure:1228: checking for BSD-compatible nm" >&5 +if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$NM" in +/* | A-Za-z:\\*) + ac_cv_path_NM="$NM" # Let the user override the test with a path. + ;; +*) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/nm; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + ac_cv_path_NM="$ac_dir/nm -B" + elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + ac_cv_path_NM="$ac_dir/nm -p" + else + ac_cv_path_NM="$ac_dir/nm" + fi + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm + ;; +esac +fi + +NM="$ac_cv_path_NM" +echo "$ac_t""$NM" 1>&6 + + +echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 +echo "configure:1265: checking whether ln -s works" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + rm -f conftestdata +if ln -s X conftestdata 2>/dev/null +then + rm -f conftestdata + ac_cv_prog_LN_S="ln -s" +else + ac_cv_prog_LN_S=ln +fi +fi +LN_S="$ac_cv_prog_LN_S" +if test "$ac_cv_prog_LN_S" = "ln -s"; then + echo "$ac_t""yes" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + +# Check for any special flags to pass to ltconfig. +libtool_flags= +test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" +test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" +test "$silent" = yes && libtool_flags="$libtool_flags --silent" +test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" +test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case "$host" in +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 1301 "configure"' > conftest.$ac_ext + if { (eval echo configure:1302: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + case "`/usr/bin/file conftest.o`" in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + CFLAGS="$CFLAGS -belf" + ;; +esac + +# Actually configure libtool. ac_aux_dir is where install-sh is found. +CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ +LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \ +${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \ +$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ +|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; } + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +echo "configure:1343: checking for a BSD compatible install" >&5 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + if test -f $ac_dir/$ac_prog; then + if test $ac_prog = install && + grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + else + ac_cv_path_install="$ac_dir/$ac_prog -c" + break 2 + fi + fi + done + ;; + esac + done + IFS="$ac_save_IFS" + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL="$ac_cv_path_install" + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 +echo "configure:1396: checking how to run the C preprocessor" >&5 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then +if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # This must be in double quotes, not single quotes, because CPP may get + # substituted into the Makefile and "${CC-cc}" will confuse make. + CPP="${CC-cc} -E" + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1417: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -E -traditional-cpp" + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1434: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP="${CC-cc} -nologo -E" + cat > conftest.$ac_ext < +Syntax Error +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + : +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CPP=/lib/cpp +fi +rm -f conftest* +fi +rm -f conftest* +fi +rm -f conftest* + ac_cv_prog_CPP="$CPP" +fi + CPP="$ac_cv_prog_CPP" +else + ac_cv_prog_CPP="$CPP" +fi +echo "$ac_t""$CPP" 1>&6 + +# If we find X, set shell vars x_includes and x_libraries to the +# paths, otherwise set no_x=yes. +# Uses ac_ vars as temps to allow command line to override cache and checks. +# --without-x overrides everything else, but does not touch the cache. +echo $ac_n "checking for X""... $ac_c" 1>&6 +echo "configure:1480: checking for X" >&5 + +# Check whether --with-x or --without-x was given. +if test "${with_x+set}" = set; then + withval="$with_x" + : +fi + +# $have_x is `yes', `no', `disabled', or empty when we do not yet know. +if test "x$with_x" = xno; then + # The user explicitly disabled X. + have_x=disabled +else + if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then + # Both variables are already set. + have_x=yes + else +if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + # One or both of the vars are not set, and there is no cached value. +ac_x_includes=NO ac_x_libraries=NO +rm -fr conftestdir +if mkdir conftestdir; then + cd conftestdir + # Make sure to not put "make" in the Imakefile rules, since we grep it out. + cat > Imakefile <<'EOF' +acfindx: + @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' +EOF + if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then + # GNU make sometimes prints "make[1]: Entering...", which would confuse us. + eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` + # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. + for ac_extension in a so sl; do + if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && + test -f $ac_im_libdir/libX11.$ac_extension; then + ac_im_usrlibdir=$ac_im_libdir; break + fi + done + # Screen out bogus values from the imake configuration. They are + # bogus both because they are the default anyway, and because + # using them would break gcc on systems where it needs fixed includes. + case "$ac_im_incroot" in + /usr/include) ;; + *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; + esac + case "$ac_im_usrlibdir" in + /usr/lib | /lib) ;; + *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; + esac + fi + cd .. + rm -fr conftestdir +fi + +if test "$ac_x_includes" = NO; then + # Guess where to find include files, by looking for this one X11 .h file. + test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h + + # First, try using that file with no special directory specified. +cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1547: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + # We can compile using X headers with no special include directory. +ac_x_includes= +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + # Look for the header file in a standard set of common directories. +# Check X11 before X11Rn because it is often a symlink to the current release. + for ac_dir in \ + /usr/X11/include \ + /usr/X11R6/include \ + /usr/X11R5/include \ + /usr/X11R4/include \ + \ + /usr/include/X11 \ + /usr/include/X11R6 \ + /usr/include/X11R5 \ + /usr/include/X11R4 \ + \ + /usr/local/X11/include \ + /usr/local/X11R6/include \ + /usr/local/X11R5/include \ + /usr/local/X11R4/include \ + \ + /usr/local/include/X11 \ + /usr/local/include/X11R6 \ + /usr/local/include/X11R5 \ + /usr/local/include/X11R4 \ + \ + /usr/X386/include \ + /usr/x386/include \ + /usr/XFree86/include/X11 \ + \ + /usr/include \ + /usr/local/include \ + /usr/unsupported/include \ + /usr/athena/include \ + /usr/local/x11r5/include \ + /usr/lpp/Xamples/include \ + \ + /usr/openwin/include \ + /usr/openwin/share/include \ + ; \ + do + if test -r "$ac_dir/$x_direct_test_include"; then + ac_x_includes=$ac_dir + break + fi + done +fi +rm -f conftest* +fi # $ac_x_includes = NO + +if test "$ac_x_libraries" = NO; then + # Check for the libraries. + + test -z "$x_direct_test_library" && x_direct_test_library=Xt + test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc + + # See if we find them without any special options. + # Don't add to $LIBS permanently. + ac_save_LIBS="$LIBS" + LIBS="-l$x_direct_test_library $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + LIBS="$ac_save_LIBS" +# We can link X programs with no special library path. +ac_x_libraries= +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + LIBS="$ac_save_LIBS" +# First see if replacing the include by lib works. +# Check X11 before X11Rn because it is often a symlink to the current release. +for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ + /usr/X11/lib \ + /usr/X11R6/lib \ + /usr/X11R5/lib \ + /usr/X11R4/lib \ + \ + /usr/lib/X11 \ + /usr/lib/X11R6 \ + /usr/lib/X11R5 \ + /usr/lib/X11R4 \ + \ + /usr/local/X11/lib \ + /usr/local/X11R6/lib \ + /usr/local/X11R5/lib \ + /usr/local/X11R4/lib \ + \ + /usr/local/lib/X11 \ + /usr/local/lib/X11R6 \ + /usr/local/lib/X11R5 \ + /usr/local/lib/X11R4 \ + \ + /usr/X386/lib \ + /usr/x386/lib \ + /usr/XFree86/lib/X11 \ + \ + /usr/lib \ + /usr/local/lib \ + /usr/unsupported/lib \ + /usr/athena/lib \ + /usr/local/x11r5/lib \ + /usr/lpp/Xamples/lib \ + /lib/usr/lib/X11 \ + \ + /usr/openwin/lib \ + /usr/openwin/share/lib \ + ; \ +do + for ac_extension in a so sl; do + if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then + ac_x_libraries=$ac_dir + break 2 + fi + done +done +fi +rm -f conftest* +fi # $ac_x_libraries = NO + +if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then + # Didn't find X anywhere. Cache the known absence of X. + ac_cv_have_x="have_x=no" +else + # Record where we found X for the cache. + ac_cv_have_x="have_x=yes \ + ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" +fi +fi + fi + eval "$ac_cv_have_x" +fi # $with_x != no + +if test "$have_x" != yes; then + echo "$ac_t""$have_x" 1>&6 + no_x=yes +else + # If each of the values was on the command line, it overrides each guess. + test "x$x_includes" = xNONE && x_includes=$ac_x_includes + test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries + # Update the cache value to reflect the command line values. + ac_cv_have_x="have_x=yes \ + ac_x_includes=$x_includes ac_x_libraries=$x_libraries" + echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 +fi + + +LDFLAGS="$LDFLAGS -L$libdir -L$x_libraries" +CPPFLAGS="$CPPFLAGS -I$includedir -I$x_includes" + +echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 +echo "configure:1714: checking for main in -lm" >&5 +ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lm $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <&6 +fi + + +echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6 +echo "configure:1758: checking for deflate in -lz" >&5 +ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lz $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo z | sed -e 's/[^a-zA-Z0-9_]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <&6 +{ echo "configure: error: libz not found." 1>&2; exit 1; } +fi + +echo $ac_n "checking for png_check_sig in -lpng""... $ac_c" 1>&6 +echo "configure:1806: checking for png_check_sig in -lpng" >&5 +ac_lib_var=`echo png'_'png_check_sig | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lpng $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo png | sed -e 's/[^a-zA-Z0-9_]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <&6 +{ echo "configure: error: libpng not found." 1>&2; exit 1; } +fi + + +# Check whether --enable-jpeg or --disable-jpeg was given. +if test "${enable_jpeg+set}" = set; then + enableval="$enable_jpeg" + + for ac_hdr in jpeglib.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:1862: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <&6 +echo "configure: warning: libgd will be built without support for JPEG." 1>&2 +fi +done + + echo $ac_n "checking for jpeg_start_compress in -ljpeg""... $ac_c" 1>&6 +echo "configure:1900: checking for jpeg_start_compress in -ljpeg" >&5 +ac_lib_var=`echo jpeg'_'jpeg_start_compress | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-ljpeg $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo jpeg | sed -e 's/[^a-zA-Z0-9_]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <&6 +echo "configure: warning: libgd will be built without support for JPEG." 1>&2 +fi + + +fi + + +# Check whether --enable-freetype or --disable-freetype was given. +if test "${enable_freetype+set}" = set; then + enableval="$enable_freetype" + + for ac_hdr in freetype.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:1959: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <&6 +echo "configure: warning: libgd will be built without support for TrueType fonts." 1>&2 +fi +done + + echo $ac_n "checking for TT_Init_FreeType in -lttf""... $ac_c" 1>&6 +echo "configure:1997: checking for TT_Init_FreeType in -lttf" >&5 +ac_lib_var=`echo ttf'_'TT_Init_FreeType | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lttf $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo ttf | sed -e 's/[^a-zA-Z0-9_]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <&6 +echo "configure: warning: libgd will be built without support for TrueType fonts." 1>&2 +fi + + +fi + + +# Check whether --enable-xpm or --disable-xpm was given. +if test "${enable_xpm+set}" = set; then + enableval="$enable_xpm" + + for ac_hdr in X11/xpm.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:2056: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:2066: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <&6 +echo "configure: warning: libgd will be built without support for XPM images." 1>&2 +fi +done + + echo $ac_n "checking for XpmCreateImageFromData in -lXpm""... $ac_c" 1>&6 +echo "configure:2094: checking for XpmCreateImageFromData in -lXpm" >&5 +ac_lib_var=`echo Xpm'_'XpmCreateImageFromData | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lXpm -lX11 $LIBS" +cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + + LIBS="$LIBS -lX11 -lXpm" + cat >> confdefs.h <<\EOF +#define HAVE_LIBXPM 1 +EOF + + +else + echo "$ac_t""no" 1>&6 +echo "configure: warning: libgd will be built without support for XPM images." 1>&2 +fi + + +fi + + +echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 +echo "configure:2145: checking for ANSI C header files" >&5 +if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +#include +#include +#include +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:2158: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + ac_cv_header_stdc=yes +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "memchr" >/dev/null 2>&1; then + : +else + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +cat > conftest.$ac_ext < +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "free" >/dev/null 2>&1; then + : +else + rm -rf conftest* + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +if test "$cross_compiling" = yes; then + : +else + cat > conftest.$ac_ext < +#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int main () { int i; for (i = 0; i < 256; i++) +if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); +exit (0); } + +EOF +if { (eval echo configure:2225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + : +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_header_stdc=no +fi +rm -fr conftest* +fi + +fi +fi + +echo "$ac_t""$ac_cv_header_stdc" 1>&6 +if test $ac_cv_header_stdc = yes; then + cat >> confdefs.h <<\EOF +#define STDC_HEADERS 1 +EOF + +fi + +for ac_hdr in malloc.h unistd.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:2252: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:2262: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <&6 +fi +done + +for ac_hdr in zlib.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:2292: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:2302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <&6 +{ echo "configure: error: zlib.h not found." 1>&2; exit 1; } +fi +done + +for ac_hdr in png.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:2333: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext < +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:2343: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <&6 +{ echo "configure: error: png.h not found." 1>&2; exit 1; } +fi +done + + +echo $ac_n "checking for working const""... $ac_c" 1>&6 +echo "configure:2372: checking for working const" >&5 +if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <j = 5; +} +{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; +} + +; return 0; } +EOF +if { (eval echo configure:2426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_const=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_c_const=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_c_const" 1>&6 +if test $ac_cv_c_const = no; then + cat >> confdefs.h <<\EOF +#define const +EOF + +fi + + +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +cat > conftest.defs <<\EOF +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g +s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g +s%\[%\\&%g +s%\]%\\&%g +s%\$%$$%g +EOF +DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` +rm -f conftest.defs + + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS </dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.13" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir +ac_given_INSTALL="$INSTALL" + +trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS < conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@SHELL@%$SHELL%g +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@FFLAGS@%$FFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@bindir@%$bindir%g +s%@sbindir@%$sbindir%g +s%@libexecdir@%$libexecdir%g +s%@datadir@%$datadir%g +s%@sysconfdir@%$sysconfdir%g +s%@sharedstatedir@%$sharedstatedir%g +s%@localstatedir@%$localstatedir%g +s%@libdir@%$libdir%g +s%@includedir@%$includedir%g +s%@oldincludedir@%$oldincludedir%g +s%@infodir@%$infodir%g +s%@mandir@%$mandir%g +s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g +s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@PACKAGE@%$PACKAGE%g +s%@VERSION@%$VERSION%g +s%@ACLOCAL@%$ACLOCAL%g +s%@AUTOCONF@%$AUTOCONF%g +s%@AUTOMAKE@%$AUTOMAKE%g +s%@AUTOHEADER@%$AUTOHEADER%g +s%@MAKEINFO@%$MAKEINFO%g +s%@SET_MAKE@%$SET_MAKE%g +s%@CC@%$CC%g +s%@host@%$host%g +s%@host_alias@%$host_alias%g +s%@host_cpu@%$host_cpu%g +s%@host_vendor@%$host_vendor%g +s%@host_os@%$host_os%g +s%@RANLIB@%$RANLIB%g +s%@LD@%$LD%g +s%@NM@%$NM%g +s%@LN_S@%$LN_S%g +s%@LIBTOOL@%$LIBTOOL%g +s%@CPP@%$CPP%g + +CEOF +EOF + +cat >> $CONFIG_STATUS <<\EOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi +EOF + +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +s%@INSTALL@%$INSTALL%g +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* + +EOF +cat >> $CONFIG_STATUS <> $CONFIG_STATUS <<\EOF + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + diff -Naur gd-1.8.3/configure.in gd-1.8.3_patched/configure.in --- gd-1.8.3/configure.in Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/configure.in Fri Jun 23 07:18:49 2000 @@ -0,0 +1,62 @@ +dnl Process this file with autoconf to produce a configure script. +AC_INIT(gd.c) +AM_INIT_AUTOMAKE(gd, 1.8.3) + +dnl Checks for programs. +AC_PROG_CC +AC_ISC_POSIX +AM_PROG_LIBTOOL +AC_PROG_INSTALL +AC_PATH_X + +dnl Set LDFLAGS and CPPFLAGS so that AC_CHECK_LIBS can find installed libs in --prefix dir +LDFLAGS="$LDFLAGS -L$libdir -L$x_libraries" +CPPFLAGS="$CPPFLAGS -I$includedir -I$x_includes" + +dnl Sometimes math libs are in libc, so no warning if libm not found +AC_CHECK_LIB(m,main) + +dnl The libraries libz and libpng are required. +AC_CHECK_LIB(z,deflate,,AC_MSG_ERROR(libz not found.)) +AC_CHECK_LIB(png,png_check_sig,,AC_MSG_ERROR(libpng not found.)) + +dnl User can select whether or not to support JPEG +AC_ARG_ENABLE(jpeg, + [ --enable-jpeg enable support for JPEG [default=no]], + [ + AC_CHECK_HEADERS(jpeglib.h,,AC_MSG_WARN(libgd will be built without support for JPEG.)) + AC_CHECK_LIB(jpeg,jpeg_start_compress,,AC_MSG_WARN(libgd will be built without support for JPEG.)) + ]) + +dnl User can select whether or not to support FreeType +AC_ARG_ENABLE(freetype, + [ --enable-freetype enable support for FreeType [default=no]], + [ + AC_CHECK_HEADERS(freetype.h,,AC_MSG_WARN(libgd will be built without support for TrueType fonts.)) + AC_CHECK_LIB(ttf,TT_Init_FreeType,,AC_MSG_WARN(libgd will be built without support for TrueType fonts.)) + ]) + +dnl User can select whether or not to support Xpm +AC_ARG_ENABLE(xpm, + [ --enable-xpm enable support for XPM [default=no]], + [ + AC_CHECK_HEADERS(X11/xpm.h,,AC_MSG_WARN(libgd will be built without support for XPM images.)) + AC_CHECK_LIB(Xpm,XpmCreateImageFromData, + [ + LIBS="$LIBS -lX11 -lXpm" + AC_DEFINE(HAVE_LIBXPM) + ], + AC_MSG_WARN(libgd will be built without support for XPM images.), + -lX11) + ]) + +dnl Check for required header files +AC_HEADER_STDC +AC_CHECK_HEADERS(malloc.h unistd.h) +AC_CHECK_HEADERS(zlib.h,,AC_MSG_ERROR(zlib.h not found.)) +AC_CHECK_HEADERS(png.h,,AC_MSG_ERROR(png.h not found.)) + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST + +AC_OUTPUT(Makefile) diff -Naur gd-1.8.3/gd.h gd-1.8.3_patched/gd.h --- gd-1.8.3/gd.h Sat Jun 3 15:26:12 2000 +++ gd-1.8.3_patched/gd.h Thu Jun 22 23:58:00 2000 @@ -20,6 +20,18 @@ #include #include "gd_io.h" +#if defined(HAVE_LIBJPEG) && defined(HAVE_JPEGLIB_H) +#define HAVE_JPEG +#endif + +#if defined(HAVE_LIBTTF) && defined(HAVE_FREETYPE_H) +#define HAVE_TTF +#endif + +#if defined(HAVE_LIBXPM) && defined(HAVE_X11_XPM_H) +#define HAVE_XPM +#endif + /* This can't be changed in the current palette-only version of gd. */ #define gdMaxColors 256 @@ -114,6 +126,7 @@ gdImagePtr gdImageCreateFromGd2PartCtx(gdIOCtxPtr in, int srcx, int srcy, int w, int h); gdImagePtr gdImageCreateFromXbm(FILE *fd); +gdImagePtr gdImageCreateFromXpm(char* filename); void gdImageDestroy(gdImagePtr im); void gdImageSetPixel(gdImagePtr im, int x, int y, int color); diff -Naur gd-1.8.3/gd_jpeg.c gd-1.8.3_patched/gd_jpeg.c --- gd-1.8.3/gd_jpeg.c Sat Jun 3 15:26:12 2000 +++ gd-1.8.3_patched/gd_jpeg.c Thu Jun 22 23:58:00 2000 @@ -17,17 +17,18 @@ * major CGI brain damage */ -#ifdef HAVE_JPEG #include #include +#include "gd.h" + +#ifdef HAVE_JPEG #include #include #include /* 1.8.1: remove dependency on jinclude.h */ #include "jpeglib.h" #include "jerror.h" -#include "gd.h" static const char * const GD_JPEG_VERSION = "1.0"; @@ -756,6 +757,30 @@ dest->pub.term_destination = term_destination; dest->outfile = outfile; } - +#else /* HAVE_JPEG */ +void gdImageJpeg(gdImagePtr im, FILE *outFile, int quality) +{ + fprintf(stderr,"libgd was not built with jpeg support\n"); +} +void* gdImageJpegPtr(gdImagePtr im, int *size, int quality) +{ + fprintf(stderr,"libgd was not built with jpeg support\n"); + return NULL; +} +void gdImageJpegCtx(gdImagePtr im, gdIOCtx *outfile, int quality) +{ + fprintf(stderr,"libgd was not built with jpeg support\n"); +} +gdImagePtr gdImageCreateFromJpeg(FILE *inFile) +{ + fprintf(stderr,"libgd was not built with jpeg support\n"); + return NULL; +} +gdImagePtr +gdImageCreateFromJpegCtx(gdIOCtx *infile) +{ + fprintf(stderr,"libgd was not built with jpeg support\n"); + return NULL; +} #endif /* HAVE_JPEG */ diff -Naur gd-1.8.3/gdtojpeg.c gd-1.8.3_patched/gdtojpeg.c --- gd-1.8.3/gdtojpeg.c Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/gdtojpeg.c Thu Jun 22 23:58:00 2000 @@ -0,0 +1,40 @@ +#include +#include "gd.h" + +/* A short program which converts a .gd file into a .jpeg file, for + your convenience in creating images on the fly from a + basis image that must be loaded quickly. The .gd format + is not intended to be a general-purpose format. */ + +int main(int argc, char **argv) +{ + gdImagePtr im; + FILE *in, *out; + if (argc != 3) { + fprintf(stderr, "Usage: gdtopng filename.gd filename.jpeg\n"); + exit(1); + } + in = fopen(argv[1], "rb"); + if (!in) { + fprintf(stderr, "Input file does not exist!\n"); + exit(1); + } + im = gdImageCreateFromGd(in); + fclose(in); + if (!im) { + fprintf(stderr, "Input is not in PNG format!\n"); + exit(1); + } + out = fopen(argv[2], "wb"); + if (!out) { + fprintf(stderr, "Output file cannot be written to!\n"); + gdImageDestroy(im); + exit(1); + } + gdImageJpeg(im, out, 50); + fclose(out); + gdImageDestroy(im); + + return 0; +} + diff -Naur gd-1.8.3/gdttf.c gd-1.8.3_patched/gdttf.c --- gd-1.8.3/gdttf.c Sat Jun 3 15:26:12 2000 +++ gd-1.8.3_patched/gdttf.c Thu Jun 22 23:58:00 2000 @@ -9,7 +9,7 @@ #include #include #include "gd.h" -#ifndef HAVE_LIBTTF +#ifndef HAVE_TTF char * gdImageStringTTF(gdImage *im, int *brect, int fg, char *fontname, double ptsize, double angle, int x, int y, char *string) { diff -Naur gd-1.8.3/gdxpm.c gd-1.8.3_patched/gdxpm.c --- gd-1.8.3/gdxpm.c Sat Jun 3 15:26:12 2000 +++ gd-1.8.3_patched/gdxpm.c Thu Jun 22 23:58:00 2000 @@ -17,7 +17,7 @@ #else -#include "xpm.h" +#include gdImagePtr gdImageCreateFromXpm(char *filename) { diff -Naur gd-1.8.3/install-item gd-1.8.3_patched/install-item --- gd-1.8.3/install-item Sat Jun 3 15:26:12 2000 +++ gd-1.8.3_patched/install-item Wed Dec 31 19:00:00 1969 @@ -1,5 +0,0 @@ -#!/bin/sh - -cp $2 $3 -chmod $1 $3 - diff -Naur gd-1.8.3/install-sh gd-1.8.3_patched/install-sh --- gd-1.8.3/install-sh Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/install-sh Thu Jun 22 23:58:01 2000 @@ -0,0 +1,250 @@ +#!/bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5 (mit/util/scripts/install.sh). +# +# Copyright 1991 by the Massachusetts Institute of Technology +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0 diff -Naur gd-1.8.3/libtool gd-1.8.3_patched/libtool --- gd-1.8.3/libtool Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/libtool Fri Jun 23 07:37:48 2000 @@ -0,0 +1,2624 @@ +#! /bin/sh + +# libtool - Provide generalized library-building support services. +# Generated automatically by ltconfig - GNU libtool 1.2 +# NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh. +# +# Copyright (C) 1996-1998 Free Software Foundation, Inc. +# Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This program was configured as follows, +# on host pesto: +# +# CC="gcc" CFLAGS="-g -O2" CPPFLAGS="" \ +# LD="/usr/i586-pc-linux-gnu/bin/ld" NM="/usr/local/bin/nm -B" RANLIB="ranlib" LN_S="ln -s" \ +# ./ltconfig --with-gcc --with-gnu-ld --no-verify ./ltmain.sh i586-pc-linux-gnu +# +# Compiler and other test output produced by ltconfig, useful for +# debugging ltconfig, is in ./config.log if it exists. + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="sed -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi + +# An echo program that does not interpret backslashes. +echo="echo" + +# The version of ltconfig that generated this script. +LTCONFIG_VERSION="1.2" + +# Shell to use when invoking shell scripts. +SHELL=/bin/sh + +# Whether or not to build libtool libraries. +build_libtool_libs=yes + +# Whether or not to build old-style libraries. +build_old_libs=yes + +# The host system. +host_alias="i586-pc-linux-gnu" +host="i586-pc-linux-gnu" + +# The archiver. +AR="ar" + +# The default C compiler. +CC="gcc" + +# The linker used to build libraries. +LD="/usr/i586-pc-linux-gnu/bin/ld" + +# Whether we need hard or soft links. +LN_S="ln -s" + +# A BSD-compatible nm program. +NM="/usr/local/bin/nm -B" + +# The name of the directory that contains temporary libtool files. +objdir=".libs" + +# How to create reloadable object files. +reload_flag=" -r" +reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs" + +# How to pass a linker flag through the compiler. +wl="-Wl," + +# Additional compiler flags for building library objects. +pic_flag=" -fPIC" + +# Compiler flag to prevent dynamic linking. +link_static_flag="-static" + +# Compiler flag to turn off builtin functions. +no_builtin_flag=" -fno-builtin" + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec="\${wl}--export-dynamic" + +# Library versioning type. +version_type=linux + +# Format of library name prefix. +libname_spec="lib\$name" + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec="\${libname}\${release}.so.\$versuffix \${libname}\${release}.so.\$major \$libname.so" + +# The coded name of the library, if different from the real name. +soname_spec="\${libname}\${release}.so.\$major" + +# Commands used to build and install an old-style archive. +RANLIB="ranlib" +old_archive_cmds="\$AR cru \$oldlib\$oldobjs;\$RANLIB \$oldlib" +old_postinstall_cmds="\$RANLIB \$oldlib;chmod 644 \$oldlib" +old_postuninstall_cmds="" + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds="" + +# Commands used to build and install a shared archive. +archive_cmds="\$CC -shared \${wl}-soname \$wl\$soname -o \$lib\$libobjs" +postinstall_cmds="" +postuninstall_cmds="" + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag="" + +# Flag that forces no undefined symbols. +no_undefined_flag="" + +# Commands used to finish a libtool library installation in a directory. +finish_cmds="PATH=\\\"\$PATH:/sbin\\\" ldconfig -n \$libdir" + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval="" + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe="sed -n -e 's/^.* [ABCDGISTUW] \\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\1/p'" + +# This is the shared library runtime path variable. +runpath_var=LD_RUN_PATH + +# This is the shared library path variable. +shlibpath_var=LD_LIBRARY_PATH + +# How to hardcode a shared library path into an executable. +hardcode_action=immediate + +# Flag to hardcode $libdir into a binary during linking. +# This must work even if $libdir does not exist. +hardcode_libdir_flag_spec="\${wl}--rpath \${wl}\$libdir" + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator="" + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=no + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=no + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=unsupported + +# ltmain.sh - Provide generalized library-building support services. +# NOTE: Changing this file will not affect anything until you rerun ltconfig. +# +# Copyright (C) 1996-1998 Free Software Foundation, Inc. +# Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# The name of this program. +progname=`$echo "$0" | sed 's%^.*/%%'` +modename="$progname" + +# Constants. +PROGRAM=ltmain.sh +PACKAGE=libtool +VERSION=1.2 + +default_mode= +help="Try \`$progname --help' for more information." +magic="%%%MAGIC variable%%%" +mkdir="mkdir" +mv="mv -f" +rm="rm -f" + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g' + +# NLS nuisances. +# Only set LANG and LC_ALL to C if already set. +# These must not be set unconditionally because not all systems understand +# e.g. LANG=C (notably SCO). +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LANG+set}" = set; then LANG=C; export LANG; fi + +if test "$LTCONFIG_VERSION" != "$VERSION"; then + echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2 + echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit 1 +fi + +if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + echo "$modename: not configured to build any kind of library" 1>&2 + echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit 1 +fi + +# Global variables. +mode=$default_mode +nonopt= +prev= +prevopt= +run= +show="$echo" +show_help= +execute_dlfiles= + +# Parse our command line options once, thoroughly. +while test $# -gt 0 +do + arg="$1" + shift + + case "$arg" in + -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case "$prev" in + execute_dlfiles) + eval "$prev=\"\$$prev \$arg\"" + ;; + *) + eval "$prev=\$arg" + ;; + esac + + prev= + prevopt= + continue + fi + + # Have we seen a non-optional argument yet? + case "$arg" in + --help) + show_help=yes + ;; + + --version) + echo "$PROGRAM (GNU $PACKAGE) $VERSION" + exit 0 + ;; + + --dry-run | -n) + run=: + ;; + + --features) + echo "host: $host" + if test "$build_libtool_libs" = yes; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + exit 0 + ;; + + --finish) mode="finish" ;; + + --mode) prevopt="--mode" prev=mode ;; + --mode=*) mode="$optarg" ;; + + --quiet | --silent) + show=: + ;; + + -dlopen) + prevopt="-dlopen" + prev=execute_dlfiles + ;; + + -*) + $echo "$modename: unrecognized option \`$arg'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + + *) + nonopt="$arg" + break + ;; + esac +done + +if test -n "$prevopt"; then + $echo "$modename: option \`$prevopt' requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 +fi + +if test -z "$show_help"; then + + # Infer the operation mode. + if test -z "$mode"; then + case "$nonopt" in + *cc | *++ | gcc* | *-gcc*) + mode=link + for arg + do + case "$arg" in + -c) + mode=compile + break + ;; + esac + done + ;; + *db | *dbx) + mode=execute + ;; + *install*|cp|mv) + mode=install + ;; + *rm) + mode=uninstall + ;; + *) + # If we have no mode, but dlfiles were specified, then do execute mode. + test -n "$execute_dlfiles" && mode=execute + + # Just use the default operation mode. + if test -z "$mode"; then + if test -n "$nonopt"; then + $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2 + else + $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2 + fi + fi + ;; + esac + fi + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$execute_dlfiles" && test "$mode" != execute; then + $echo "$modename: unrecognized option \`-dlopen'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$modename --help --mode=$mode' for more information." + + # These modes are in order of execution frequency so that they run quickly. + case "$mode" in + # libtool compile mode + compile) + modename="$modename: compile" + # Get the compilation command and the source file. + base_compile= + lastarg= + srcfile="$nonopt" + suppress_output= + + for arg + do + # Accept any command-line options. + case "$arg" in + -o) + $echo "$modename: you cannot specify the output filename with \`-o'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + esac + + # Accept the current argument as the source file. + lastarg="$srcfile" + srcfile="$arg" + + # Aesthetically quote the previous argument. + + # Backslashify any backslashes, double quotes, and dollar signs. + # These are the only characters that are still specially + # interpreted inside of double-quoted scrings. + lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` + + # Double-quote args containing other shell metacharacters. + # Many Bourne shells cannot handle close brackets correctly in scan + # sets, so we specify it separately. + case "$lastarg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + lastarg="\"$lastarg\"" + ;; + esac + + # Add the previous argument to base_compile. + if test -z "$base_compile"; then + base_compile="$lastarg" + else + base_compile="$base_compile $lastarg" + fi + done + + # Get the name of the library object. + libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` + + # Recognize several different file suffixes. + xform='[cCFSfms]' + case "$libobj" in + *.ada) xform=ada ;; + *.adb) xform=adb ;; + *.ads) xform=ads ;; + *.asm) xform=asm ;; + *.c++) xform=c++ ;; + *.cc) xform=cc ;; + *.cpp) xform=cpp ;; + *.cxx) xform=cxx ;; + *.f90) xform=f90 ;; + *.for) xform=for ;; + esac + + libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` + + case "$libobj" in + *.lo) obj=`$echo "X$libobj" | $Xsed -e 's/\.lo$/.o/'` ;; + *) + $echo "$modename: cannot determine name of library object from \`$srcfile'" 1>&2 + exit 1 + ;; + esac + + if test -z "$base_compile"; then + $echo "$modename: you must specify a compilation command" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + $run $rm $obj $libobj + trap "$run $rm $obj $libobj; exit 1" 1 2 15 + else + $run $rm $libobj + trap "$run $rm $libobj; exit 1" 1 2 15 + fi + + # Only build a PIC object if we are building libtool libraries. + if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + # All platforms use -DPIC, to notify preprocessed assembler code. + $show "$base_compile$pic_flag -DPIC $srcfile" + if $run eval "$base_compile\$pic_flag -DPIC \$srcfile"; then : + else + test -n "$obj" && $run $rm $obj + exit 1 + fi + + # If we have no pic_flag, then copy the object into place and finish. + if test -z "$pic_flag"; then + $show "$LN_S $obj $libobj" + $run $LN_S $obj $libobj + exit $? + fi + + # Just move the object, then go on to compile the next one + $show "$mv $obj $libobj" + $run $mv $obj $libobj || exit 1 + + # Allow error messages only from the first compilation. + suppress_output=' >/dev/null 2>&1' + fi + + # Only build a position-dependent object if we build old libraries. + if test "$build_old_libs" = yes; then + # Suppress compiler output if we already did a PIC compilation. + $show "$base_compile $srcfile$suppress_output" + if $run eval "$base_compile \$srcfile$suppress_output"; then : + else + $run $rm $obj $libobj + exit 1 + fi + fi + + # Create an invalid libtool object if no PIC, so that we do not + # accidentally link it into a program. + if test "$build_libtool_libs" != yes; then + $show "echo timestamp > $libobj" + $run eval "echo timestamp > \$libobj" || exit $? + fi + + exit 0 + ;; + + # libtool link mode + link) + modename="$modename: link" + CC="$nonopt" + allow_undefined=yes + compile_command="$CC" + finalize_command="$CC" + + compile_shlibpath= + finalize_shlibpath= + deplibs= + dlfiles= + dlprefiles= + export_dynamic=no + hardcode_libdirs= + libobjs= + link_against_libtool_libs= + ltlibs= + objs= + prev= + prevarg= + release= + rpath= + perm_rpath= + temp_rpath= + vinfo= + + # We need to know -static, to get the right output filenames. + for arg + do + case "$arg" in + -all-static | -static) + if test "X$arg" = "X-all-static" && test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then + $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2 + fi + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + for arg + do + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case "$prev" in + output) + compile_command="$compile_command @OUTPUT@" + finalize_command="$finalize_command @OUTPUT@" + ;; + esac + + case "$prev" in + dlfiles|dlprefiles) + case "$arg" in + *.la | *.lo) ;; # We handle these cases below. + *) + dlprefiles="$dlprefiles $arg" + test "$prev" = dlfiles && dlfiles="$dlfiles $arg" + prev= + ;; + esac + ;; + release) + release="-$arg" + prev= + continue + ;; + rpath) + rpath="$rpath $arg" + prev= + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi + + prevarg="$arg" + + case "$arg" in + -all-static) + if test -n "$link_static_flag"; then + compile_command="$compile_command $link_static_flag" + finalize_command="$finalize_command $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + if test "$export_dynamic" != yes; then + export_dynamic=yes + if test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + else + arg= + fi + + # Add the symbol object into the linking commands. + compile_command="$compile_command @SYMFILE@" + finalize_command="$finalize_command @SYMFILE@" + fi + ;; + + -L*) + dir=`$echo "X$arg" | $Xsed -e 's%^-L\(.*\)$%\1%'` + case "$dir" in + /* | [A-Za-z]:\\*) + # Add the corresponding hardcode_libdir_flag, if it is not identical. + ;; + *) + $echo "$modename: \`-L$dir' cannot specify a relative directory" 1>&2 + exit 1 + ;; + esac + deplibs="$deplibs $arg" + ;; + + -l*) deplibs="$deplibs $arg" ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -o) prev=output ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -static) + # If we have no pic_flag, then this is the same as -all-static. + if test -z "$pic_flag" && test -n "$link_static_flag"; then + compile_command="$compile_command $link_static_flag" + finalize_command="$finalize_command $link_static_flag" + fi + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + # Some other compiler flag. + -* | +*) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + ;; + + *.o | *.a) + # A standard object. + objs="$objs $arg" + ;; + + *.lo) + # A library object. + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + if test "$build_libtool_libs" = yes; then + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e 's/\.lo$/\.o/'` + prev= + fi + libobjs="$libobjs $arg" + ;; + + *.la) + # A libtool-controlled library. + + dlname= + libdir= + library_names= + old_library= + + # Check to see that this really is a libtool archive. + if (sed -e '2q' $arg | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then : + else + $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2 + exit 1 + fi + + # If there is no directory component, then add one. + case "$arg" in + */* | *\\*) . $arg ;; + *) . ./$arg ;; + esac + + if test -z "$libdir"; then + $echo "$modename: \`$arg' contains no -rpath information" 1>&2 + exit 1 + fi + + # Get the name of the library we link against. + linklib= + for l in $old_library $library_names; do + linklib="$l" + done + + if test -z "$linklib"; then + $echo "$modename: cannot find name of link library for \`$arg'" 1>&2 + exit 1 + fi + + # Find the relevant object directory and library name. + name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'` + dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$dir" = "X$arg"; then + dir="$objdir" + else + dir="$dir/$objdir" + fi + + # This library was specified with -dlopen. + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + if test -z "$dlname"; then + # If there is no dlname, we need to preload. + prev=dlprefiles + else + # We should not create a dependency on this library, but we + # may need any libraries it requires. + compile_command="$compile_command$dependency_libs" + finalize_command="$finalize_command$dependency_libs" + prev= + continue + fi + fi + + # The library was specified with -dlpreopen. + if test "$prev" = dlprefiles; then + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + dlprefiles="$dlprefiles $dir/$old_library" + else + dlprefiles="$dlprefiles $dir/$linklib" + fi + prev= + fi + + if test "$build_libtool_libs" = yes && test -n "$library_names"; then + link_against_libtool_libs="$link_against_libtool_libs $arg" + if test -n "$shlibpath_var"; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath " in + *" $dir "*) ;; + *) temp_rpath="$temp_rpath $dir" ;; + esac + fi + + # This is the magic to use -rpath. + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + # Put the magic libdir with the hardcode flag. + hardcode_libdirs="$libdir" + libdir="@HARDCODE_LIBDIRS@" + else + # Just accumulate the unique libdirs. + case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + libdir= + fi + fi + + if test -n "$libdir"; then + eval flag=\"$hardcode_libdir_flag_spec\" + + compile_command="$compile_command $flag" + finalize_command="$finalize_command $flag" + fi + elif test -n "$runpath_var"; then + # Do the same for the permanent run path. + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + + + case "$hardcode_action" in + immediate) + if test "$hardcode_direct" = no; then + compile_command="$compile_command $dir/$linklib" + elif test "$hardcode_minus_L" = no; then + compile_command="$compile_command -L$dir -l$name" + elif test "$hardcode_shlibpath_var" = no; then + compile_shlibpath="$compile_shlibpath$dir:" + compile_command="$compile_command -l$name" + fi + ;; + + relink) + # We need an absolute path. + case "$dir" in + /* | [A-Za-z]:\\*) ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 + exit 1 + fi + dir="$absdir" + ;; + esac + + if test "$hardcode_direct" = yes; then + compile_command="$compile_command $dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + compile_command="$compile_command -L$dir -l$name" + elif test "$hardcode_shlibpath_var" = yes; then + compile_shlibpath="$compile_shlibpath$dir:" + compile_command="$compile_command -l$name" + fi + ;; + + *) + $echo "$modename: \`$hardcode_action' is an unknown hardcode action" 1>&2 + exit 1 + ;; + esac + + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes; then + finalize_command="$finalize_command $libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + finalize_command="$finalize_command -L$libdir -l$name" + elif test "$hardcode_shlibpath_var" = yes; then + finalize_shlibpath="$finalize_shlibpath$libdir:" + finalize_command="$finalize_command -l$name" + else + # We cannot seem to hardcode it, guess we'll fake it. + finalize_command="$finalize_command -L$libdir -l$name" + fi + else + # Transform directly to old archives if we don't build new libraries. + if test -n "$pic_flag" && test -z "$old_library"; then + $echo "$modename: cannot find static library for \`$arg'" 1>&2 + exit 1 + fi + + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_command="$compile_command $dir/$linklib" + finalize_command="$finalize_command $dir/$linklib" + else + compile_command="$compile_command -L$dir -l$name" + finalize_command="$finalize_command -L$dir -l$name" + fi + fi + + # Add in any libraries that this one depends upon. + compile_command="$compile_command$dependency_libs" + finalize_command="$finalize_command$dependency_libs" + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + ;; + esac + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi + done + + if test -n "$prev"; then + $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + if test -n "$vinfo" && test -n "$release"; then + $echo "$modename: you cannot specify both \`-version-info' and \`-release'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + oldlib= + oldobjs= + case "$output" in + "") + $echo "$modename: you must specify an output file" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + + */* | *\\*) + $echo "$modename: output file \`$output' must have no directory components" 1>&2 + exit 1 + ;; + + *.a) + # Now set the variables for building old libraries. + build_libtool_libs=no + build_old_libs=yes + oldlib="$output" + $show "$rm $oldlib" + $run $rm $oldlib + ;; + + *.la) + # Make sure we only generate libraries of the form `libNAME.la'. + case "$output" in + lib*) ;; + *) + $echo "$modename: libtool library \`$arg' must begin with \`lib'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac + + name=`$echo "X$output" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + eval libname=\"$libname_spec\" + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + current=0 + revision=0 + age=0 + + if test -n "$objs"; then + $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1 + exit 1 + fi + + # How the heck are we supposed to write a wrapper for a shared library? + if test -n "$link_against_libtool_libs"; then + $echo "$modename: libtool library \`$output' may not depend on uninstalled libraries:$link_against_libtool_libs" 1>&2 + exit 1 + fi + + if test -n "$dlfiles$dlprefiles"; then + $echo "$modename: warning: \`-dlopen' is ignored while creating libtool libraries" 1>&2 + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` + fi + + if test -z "$rpath"; then + $echo "$modename: you must specify an installation directory with \`-rpath'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + set dummy $rpath + if test $# -gt 2; then + $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 + fi + install_libdir="$2" + + # Parse the version information argument. + IFS="${IFS= }"; save_ifs="$IFS"; IFS=':' + set dummy $vinfo + IFS="$save_ifs" + + if test -n "$5"; then + $echo "$modename: too many parameters to \`-version-info'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + test -n "$2" && current="$2" + test -n "$3" && revision="$3" + test -n "$4" && age="$4" + + # Check that each of the things are valid numbers. + case "$current" in + 0 | [1-9] | [1-9][0-9]*) ;; + *) + $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac + + case "$revision" in + 0 | [1-9] | [1-9][0-9]*) ;; + *) + $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac + + case "$age" in + 0 | [1-9] | [1-9][0-9]*) ;; + *) + $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac + + if test $age -gt $current; then + $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + fi + + # Calculate the version variables. + version_vars="version_type current age revision" + case "$version_type" in + none) ;; + + linux) + version_vars="$version_vars major versuffix" + major=`expr $current - $age` + versuffix="$major.$age.$revision" + ;; + + osf) + version_vars="$version_vars versuffix verstring" + major=`expr $current - $age` + versuffix="$current.$age.$revision" + verstring="$versuffix" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test $loop != 0; do + iface=`expr $current - $loop` + loop=`expr $loop - 1` + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + verstring="$verstring:${current}.0" + ;; + + sunos) + version_vars="$version_vars major versuffix" + major="$current" + versuffix="$current.$revision" + ;; + + *) + $echo "$modename: unknown library version type \`$version_type'" 1>&2 + echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit 1 + ;; + esac + + # Create the output directory, or remove our outputs if we need to. + if test -d $objdir; then + $show "$rm $objdir/$output $objdir/$libname.* $objdir/${libname}${release}.*" + $run $rm $objdir/$output $objdir/$libname.* $objdir/${libname}${release}.* + else + $show "$mkdir $objdir" + $run $mkdir $objdir + status=$? + if test $status -eq 0 || test -d $objdir; then : + else + exit $status + fi + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + + # Add libc to deplibs on all systems. + dependency_libs="$deplibs" + deplibs="$deplibs -lc" + + if test "$build_libtool_libs" = yes; then + # Get the real and link names of the library. + eval library_names=\"$library_names_spec\" + set dummy $library_names + realname="$2" + shift; shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + lib="$objdir/$realname" + for link + do + linknames="$linknames $link" + done + + # Use standard objects if they are PIC. + test -z "$pic_flag" && libobjs=`$echo "X$libobjs " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//g'` + + # Do each of the archive commands. + eval cmds=\"$archive_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + # Create links to the real library. + for linkname in $linknames; do + $show "(cd $objdir && $LN_S $realname $linkname)" + $run eval '(cd $objdir && $LN_S $realname $linkname)' || exit $? + done + + # If -export-dynamic was specified, set the dlname. + if test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + + # Now set the variables for building old libraries. + oldlib="$objdir/$libname.a" + ;; + + *.lo | *.o) + if test -n "$link_against_libtool_libs"; then + $echo "$modename: error: cannot link libtool libraries into reloadable objects" 1>&2 + exit 1 + fi + + if test -n "$deplibs"; then + $echo "$modename: warning: \`-l' and \`-L' are ignored while creating objects" 1>&2 + fi + + if test -n "$dlfiles$dlprefiles"; then + $echo "$modename: warning: \`-dlopen' is ignored while creating objects" 1>&2 + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` + fi + + if test -n "$rpath"; then + $echo "$modename: warning: \`-rpath' is ignored while creating objects" 1>&2 + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored while creating objects" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored while creating objects" 1>&2 + fi + + case "$output" in + *.lo) + if test -n "$objs"; then + $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 + exit 1 + fi + libobj="$output" + obj=`$echo "X$output" | $Xsed -e 's/\.lo$/.o/'` + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $run $rm $obj $libobj + + # Create the old-style object. + reload_objs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^ ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'` + + output="$obj" + eval cmds=\"$reload_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + # Exit if we aren't doing a library object file. + test -z "$libobj" && exit 0 + + if test "$build_libtool_libs" != yes; then + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + $show "echo timestamp > $libobj" + $run eval "echo timestamp > $libobj" || exit $? + exit 0 + fi + + if test -n "$pic_flag"; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs" + output="$libobj" + eval cmds=\"$reload_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + else + # Just create a symlink. + $show "$LN_S $obj $libobj" + $run $LN_S $obj $libobj || exit 1 + fi + + exit 0 + ;; + + *) + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored while linking programs" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored while creating objects" 1>&2 + fi + + if test -n "$rpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + # Put the magic libdir with the hardcode flag. + hardcode_libdirs="$libdir" + libdir="@HARDCODE_LIBDIRS@" + else + # Just accumulate the unique libdirs. + case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + libdir= + fi + fi + + if test -n "$libdir"; then + eval flag=\"$hardcode_libdir_flag_spec\" + + compile_command="$compile_command $flag" + finalize_command="$finalize_command $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + done + fi + + # Substitute the hardcoded libdirs into the compile commands. + if test -n "$hardcode_libdir_separator"; then + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"` + fi + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$echo "X$compile_command " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'` + finalize_command=`$echo "X$finalize_command " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'` + fi + + if test "$export_dynamic" = yes && test -n "$NM" && test -n "$global_symbol_pipe"; then + dlsyms="${output}S.c" + else + dlsyms= + fi + + if test -n "$dlsyms"; then + # Add our own program objects to the preloaded list. + dlprefiles=`$echo "X$objs$dlprefiles " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'` + + # Discover the nlist of each of the dlfiles. + nlist="$objdir/${output}.nm" + + if test -d $objdir; then + $show "$rm $nlist ${nlist}T" + $run $rm "$nlist" "${nlist}T" + else + $show "$mkdir $objdir" + $run $mkdir $objdir + status=$? + if test $status -eq 0 || test -d $objdir; then : + else + exit $status + fi + fi + + for arg in $dlprefiles; do + $show "extracting global C symbols from \`$arg'" + $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" + done + + # Parse the name list into a source file. + $show "creating $objdir/$dlsyms" + if test -z "$run"; then + # Make sure we at least have an empty file. + test -f "$nlist" || : > "$nlist" + + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + wcout=`wc "$nlist" 2>/dev/null` + count=`echo "X$wcout" | $Xsed -e 's/^[ ]*\([0-9][0-9]*\).*$/\1/'` + (test "$count" -ge 0) 2>/dev/null || count=-1 + else + $rm "$nlist"T + count=-1 + fi + + case "$dlsyms" in + "") ;; + *.c) + $echo > "$objdir/$dlsyms" "\ +/* $dlsyms - symbol resolution table for \`$output' dlsym emulation. */ +/* Generated by $PROGRAM - GNU $PACKAGE $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +/* Prevent the only kind of declaration conflicts we can make. */ +#define dld_preloaded_symbol_count some_other_symbol +#define dld_preloaded_symbols some_other_symbol + +/* External symbol declarations for the compiler. */\ +" + + if test -f "$nlist"; then + sed -e 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> "$objdir/$dlsyms" + else + echo '/* NONE */' >> "$objdir/$dlsyms" + fi + + $echo >> "$objdir/$dlsyms" "\ + +#undef dld_preloaded_symbol_count +#undef dld_preloaded_symbols + +#if defined (__STDC__) && __STDC__ +# define __ptr_t void * +#else +# define __ptr_t char * +#endif + +/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */ +int dld_preloaded_symbol_count = $count; + +/* The mapping between symbol names and symbols. */ +struct { + char *name; + __ptr_t address; +} +dld_preloaded_symbols[] = +{\ +" + + if test -f "$nlist"; then + sed 's/^\(.*\) \(.*\)$/ {"\1", (__ptr_t) \&\2},/' < "$nlist" >> "$objdir/$dlsyms" + fi + + $echo >> "$objdir/$dlsyms" "\ + {0, (__ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif\ +" + ;; + + *) + $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 + exit 1 + ;; + esac + fi + + # Now compile the dynamic symbol file. + $show "(cd $objdir && $CC -c$no_builtin_flag \"$dlsyms\")" + $run eval '(cd $objdir && $CC -c$no_builtin_flag "$dlsyms")' || exit $? + + # Transform the symbol file into the correct name. + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.o%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.o%"` + elif test "$export_dynamic" != yes; then + test -n "$dlfiles$dlprefiles" && $echo "$modename: warning: \`-dlopen' and \`-dlpreopen' are ignored without \`-export-dynamic'" 1>&2 + else + # We keep going just in case the user didn't refer to + # dld_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 + + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` + fi + + if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then + # Replace the output file specification. + compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + + # We have no uninstalled library dependencies, so finalize right now. + $show "$compile_command" + $run eval "$compile_command" + exit $? + fi + + # Replace the output file specification. + compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$objdir/$output"'%g'` + finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$objdir/$output"'T%g'` + + # Create the binary in the object directory, then wrap it. + if test -d $objdir; then : + else + $show "$mkdir $objdir" + $run $mkdir $objdir + status=$? + if test $status -eq 0 || test -d $objdir; then : + else + exit $status + fi + fi + + if test -n "$shlibpath_var"; then + # We should set the shlibpath_var + rpath= + for dir in $temp_rpath; do + case "$dir" in + /* | [A-Za-z]:\\*) + # Absolute path. + rpath="$rpath$dir:" + ;; + *) + # Relative path: add a thisdir entry. + rpath="$rpath\$thisdir/$dir:" + ;; + esac + done + temp_rpath="$rpath" + fi + + # Delete the old output file. + $run $rm $output + + if test -n "$compile_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath="$rpath$dir:" + done + compile_command="$runpath_var=\"$rpath\$$runpath_var\" $compile_command" + finalize_command="$runpath_var=\"$rpath\$$runpath_var\" $finalize_command" + fi + + case "$hardcode_action" in + relink) + # AGH! Flame the AIX and HP-UX people for me, will ya? + $echo "$modename: warning: using a buggy system linker" 1>&2 + $echo "$modename: relinking will be required before \`$output' can be installed" 1>&2 + ;; + esac + + $show "$compile_command" + $run eval "$compile_command" || exit $? + + # Now create the wrapper script. + $show "creating $output" + + # Quote the finalize command for shipping. + finalize_command=`$echo "X$finalize_command" | $Xsed -e "$sed_quote_subst"` + + # Quote $echo for shipping. + qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` + + # Only actually do things if our run command is non-null. + if test -z "$run"; then + $rm $output + trap "$rm $output; exit 1" 1 2 15 + + $echo > $output "\ +#! /bin/sh + +# $output - temporary wrapper script for $objdir/$output +# Generated by ltmain.sh - GNU $PACKAGE $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of \``pwd`'. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='$sed_quote_subst' + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + link_against_libtool_libs='$link_against_libtool_libs' + finalize_command=\"$finalize_command\" +else + # When we are sourced in execute mode, \$file and \$echo are already set. + if test \"\$libtool_execute_magic\" = \"$magic\"; then : + else + echo=\"$qecho\" + file=\"\$0\" + fi\ +" + $echo >> $output "\ + + # Find the directory that this script lives in. + thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + /* | [A-Za-z]:\\*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\` + done + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" + + progdir=\"\$thisdir/$objdir\" + program='$output' + + if test -f \"\$progdir/\$program\"; then" + + # Export our shlibpath_var if we have one. + if test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $echo >> $output "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/:*\$//'\` + + export $shlibpath_var +" + fi + + $echo >> $output "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + + # Export the path to the program. + PATH=\"\$progdir:\$PATH\" + export PATH + + exec \$program \${1+\"\$@\"} + + \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\" + exit 1 + fi + else + # The program doesn't exist. + \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2 + \$echo \"This script is just a wrapper for \$program.\" 1>&2 + echo \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" + chmod +x $output + fi + exit 0 + ;; + esac + + # See if we need to build an old-fashioned archive. + if test "$build_old_libs" = "yes"; then + # Transform .lo files to .o files. + oldobjs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^ ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'` + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + eval cmds=\"$old_archive_from_new_cmds\" + else + eval cmds=\"$old_archive_cmds\" + fi + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + + # Now create the libtool archive. + case "$output" in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.a" + + $show "creating $output" + + # Only create the output if not a dry run. + if test -z "$run"; then + $echo > $output "\ +# $output - a libtool library file +# Generated by ltmain.sh - GNU $PACKAGE $VERSION + +# The name that we can dlopen(3). +dlname='$dlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Directory that this library needs to be installed in: +libdir='$install_libdir'\ +" + fi + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + $show "(cd $objdir && $LN_S ../$output $output)" + $run eval "(cd $objdir && $LN_S ../$output $output)" || exit 1 + ;; + esac + exit 0 + ;; + + # libtool install mode + install) + modename="$modename: install" + + # There may be an optional /bin/sh argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL"; then + # Aesthetically quote it. + arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$arg " + arg="$1" + shift + else + install_prog= + arg="$nonopt" + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog$arg" + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir= + stripme= + for arg + do + if test -n "$dest"; then + files="$files $dest" + dest="$arg" + continue + fi + + case "$arg" in + -d) isdir=yes ;; + -f) prev="-f" ;; + -g) prev="-g" ;; + -m) prev="-m" ;; + -o) prev="-o" ;; + -s) + stripme=" -s" + continue + ;; + -*) ;; + + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + prev= + else + dest="$arg" + continue + fi + ;; + esac + + # Aesthetically quote the argument. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog $arg" + done + + if test -z "$install_prog"; then + $echo "$modename: you must specify an install program" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + if test -n "$prev"; then + $echo "$modename: the \`$prev' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + if test -z "$files"; then + if test -z "$dest"; then + $echo "$modename: no file or destination specified" 1>&2 + else + $echo "$modename: you must specify a destination" 1>&2 + fi + $echo "$help" 1>&2 + exit 1 + fi + + # Strip any trailing slash from the destination. + dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test -n "$isdir"; then + destdir="$dest" + destname= + else + destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'` + test "X$destdir" = "X$dest" && destdir=. + destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'` + + # Not a directory, so check to see that there is only one file specified. + set dummy $files + if test $# -gt 2; then + $echo "$modename: \`$dest' is not a directory" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + fi + case "$destdir" in + /* | [A-Za-z]:\\*) ;; + *) + for file in $files; do + case "$file" in + *.lo) ;; + *) + $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case "$file" in + *.a) + # Do the static libraries later. + staticlibs="$staticlibs $file" + ;; + + *.la) + # Check to see that this really is a libtool archive. + if (sed -e '2q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then : + else + $echo "$modename: \`$file' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + library_names= + old_library= + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) current_libdirs="$current_libdirs $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) future_libdirs="$future_libdirs $libdir" ;; + esac + fi + + dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/" + test "X$dir" = "X$file/" && dir= + dir="$dir$objdir" + + # See the names of the shared library. + set dummy $library_names + if test -n "$2"; then + realname="$2" + shift + shift + + # Install the shared library and build the symlinks. + $show "$install_prog $dir/$realname $destdir/$realname" + $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $? + test "X$dlname" = "X$realname" && dlname= + + if test $# -gt 0; then + # Delete the old symlinks. + rmcmd="$rm" + for linkname + do + rmcmd="$rmcmd $destdir/$linkname" + done + $show "$rmcmd" + $run $rmcmd + + # ... and create new ones. + for linkname + do + test "X$dlname" = "X$linkname" && dlname= + $show "(cd $destdir && $LN_S $realname $linkname)" + $run eval "(cd $destdir && $LN_S $realname $linkname)" + done + fi + + if test -n "$dlname"; then + # Install the dynamically-loadable library. + $show "$install_prog $dir/$dlname $destdir/$dlname" + $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $? + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + eval cmds=\"$postinstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + + # Install the pseudo-library for information purposes. + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + $show "$install_prog $file $destdir/$name" + $run eval "$install_prog $file $destdir/$name" || exit $? + + # Maybe install the static library, too. + test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case "$destfile" in + *.lo) + staticdest=`$echo "X$destfile" | $Xsed -e 's/\.lo$/\.o/'` + ;; + *.o) + staticdest="$destfile" + destfile= + ;; + *) + $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac + + # Install the libtool object if requested. + if test -n "$destfile"; then + $show "$install_prog $file $destfile" + $run eval "$install_prog $file $destfile" || exit $? + fi + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + staticobj=`$echo "X$file" | $Xsed -e 's/\.lo$/\.o/'` + + $show "$install_prog $staticobj $staticdest" + $run eval "$install_prog \$staticobj \$staticdest" || exit $? + fi + exit 0 + ;; + + *) + # Do a test to see if this is really a libtool program. + if (sed -e '4q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then + link_against_libtool_libs= + finalize_command= + + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Check the variables that should have been set. + if test -z "$link_against_libtool_libs" || test -z "$finalize_command"; then + $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2 + exit 1 + fi + + finalize=yes + for lib in $link_against_libtool_libs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + # If there is no directory component, then add one. + case "$lib" in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + fi + libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`" + if test -z "$libdir"; then + $echo "$modename: warning: \`$lib' contains no -rpath information" 1>&2 + elif test -f "$libfile"; then : + else + $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 + finalize=no + fi + done + + if test "$hardcode_action" = relink; then + if test "$finalize" = yes; then + $echo "$modename: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2 + $show "$finalize_command" + if $run eval "$finalize_command"; then : + else + $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 + continue + fi + file="$objdir/$file"T + else + $echo "$modename: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2 + fi + else + # Install the binary that we compiled earlier. + file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + $show "$install_prog$stripme $file $dest" + $run eval "$install_prog\$stripme \$file \$dest" || exit $? + ;; + esac + done + + for file in $staticlibs; do + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + + $show "$install_prog $file $oldlib" + $run eval "$install_prog \$file \$oldlib" || exit $? + + # Do each command in the postinstall commands. + eval cmds=\"$old_postinstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + done + + if test -n "$future_libdirs"; then + $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 + fi + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + test -n "$run" && current_libdirs=" -n$current_libdirs" + exec $SHELL $0 --finish$current_libdirs + exit 1 + fi + + exit 0 + ;; + + # libtool finish mode + finish) + modename="$modename: finish" + libdirs="$nonopt" + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for dir + do + libdirs="$libdirs $dir" + done + + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + eval cmds=\"$finish_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + done + IFS="$save_ifs" + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $run eval "$cmds" + fi + done + fi + + echo "------------------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + echo " $libdir" + done + echo + echo "To link against installed libraries in a given directory, LIBDIR," + echo "you must use the \`-LLIBDIR' flag during linking." + echo + echo " You will also need to do one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the \`$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + echo " - use the \`$flag' linker flag" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + echo + echo "See any operating system documentation about shared libraries for" + echo "more information, such as the ld(1) and ld.so(8) manual pages." + echo "------------------------------------------------------------------------------" + exit 0 + ;; + + # libtool execute mode + execute) + modename="$modename: execute" + + # The first argument is the command name. + cmd="$nonopt" + if test -z "$cmd"; then + $echo "$modename: you must specify a COMMAND" 1>&2 + $echo "$help" + exit 1 + fi + + # Handle -dlopen flags immediately. + for file in $execute_dlfiles; do + if test -f "$file"; then : + else + $echo "$modename: \`$file' is not a file" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + dir= + case "$file" in + *.la) + # Check to see that this really is a libtool archive. + if (sed -e '2q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then : + else + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Read the libtool library. + dlname= + library_names= + + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'" + continue + fi + + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + + if test -f "$dir/$objdir/$dlname"; then + dir="$dir/$objdir" + else + $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 + exit 1 + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + ;; + + *) + $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2 + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case "$file" in + -*) ;; + *) + # Do a test to see if this is really a libtool program. + if (sed -e '4q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"` + args="$args \"$file\"" + done + + if test -z "$run"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + + # Now actually exec the command. + eval "exec \$cmd$args" + + $echo "$modename: cannot exec \$cmd$args" + exit 1 + else + # Display what would be done. + eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" + $echo "export $shlibpath_var" + $echo "$cmd$args" + exit 0 + fi + ;; + + # libtool uninstall mode + uninstall) + modename="$modename: uninstall" + rm="$nonopt" + files= + + for arg + do + case "$arg" in + -*) rm="$rm $arg" ;; + *) files="$files $arg" ;; + esac + done + + if test -z "$rm"; then + $echo "$modename: you must specify an RM program" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + for file in $files; do + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + + rmfiles="$file" + + case "$name" in + *.la) + # Possibly a libtool archive, so verify it. + if (sed -e '2q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then + . $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + rmfiles="$rmfiles $dir/$n" + test "X$n" = "X$dlname" && dlname= + done + test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname" + test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library" + + $show "$rm $rmfiles" + $run $rm $rmfiles + + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + eval cmds=\"$postuninstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + done + IFS="$save_ifs" + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + eval cmds=\"$old_postuninstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + done + IFS="$save_ifs" + fi + + # FIXME: should reinstall the best remaining shared library. + fi + ;; + + *.lo) + if test "$build_old_libs" = yes; then + oldobj=`$echo "X$name" | $Xsed -e 's/\.lo$/\.o/'` + rmfiles="$rmfiles $dir/$oldobj" + fi + $show "$rm $rmfiles" + $run $rm $rmfiles + ;; + + *) + $show "$rm $rmfiles" + $run $rm $rmfiles + ;; + esac + done + exit 0 + ;; + + "") + $echo "$modename: you must specify a MODE" 1>&2 + $echo "$generic_help" 1>&2 + exit 1 + ;; + esac + + $echo "$modename: invalid operation mode \`$mode'" 1>&2 + $echo "$generic_help" 1>&2 + exit 1 +fi # test -z "$show_help" + +# We need to display help for each of the modes. +case "$mode" in +"") $echo \ +"Usage: $modename [OPTION]... [MODE-ARG]... + +Provide generalized library-building support services. + +-n, --dry-run display commands without modifying any files + --features display configuration information and exit + --finish same as \`--mode=finish' + --help display this help message and exit + --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS] + --quiet same as \`--silent' + --silent don't print informational messages + --version print version information + +MODE must be one of the following: + + compile compile a source file into a libtool object + execute automatically set library path, then run a program + finish complete the installation of libtool libraries + install install libraries or executables + link create a library or an executable + uninstall remove libraries from an installed directory + +MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for +a more detailed description of MODE." + exit 0 + ;; + +compile) + $echo \ +"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + +execute) + $echo \ +"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + +finish) + $echo \ +"Usage: $modename [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + +install) + $echo \ +"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + +link) + $echo \ +"Usage: $modename [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to dld_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -static do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only +library objects (\`.lo' files) may be specified, and \`-rpath' is required. + +If OUTPUT-FILE ends in \`.a', then a standard library is created using \`ar' +and \`ranlib'. + +If OUTPUT-FILE ends in \`.lo' or \`.o', then a reloadable object file is +created, otherwise an executable program is created." + ;; + +uninstall) + $echo +"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + +*) + $echo "$modename: invalid operation mode \`$mode'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; +esac + +echo +$echo "Try \`$modename --help' for more information about other modes." + +exit 0 + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff -Naur gd-1.8.3/ltconfig gd-1.8.3_patched/ltconfig --- gd-1.8.3/ltconfig Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/ltconfig Thu Jun 22 23:58:01 2000 @@ -0,0 +1,1512 @@ +#! /bin/sh + +# ltconfig - Create a system-specific libtool. +# Copyright (C) 1996-1998 Free Software Foundation, Inc. +# Gordon Matzigkeit , 1996 +# +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A lot of this script is taken from autoconf-2.10. + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi + +echo=echo +if test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then : +else + # The Solaris and AIX default echo program unquotes backslashes. + # This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # So, we emulate echo with printf '%s\n' + echo="printf %s\\n" + if test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then : + else + # Oops. We have no working printf. Try to find a not-so-buggy echo. + echo=echo + IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" + for dir in $PATH /usr/ucb; do + if test -f $dir/echo && test "X`$dir/echo '\t'`" = 'X\t'; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + fi +fi + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# The name of this program. +progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'` + +# Constants: +PROGRAM=ltconfig +PACKAGE=libtool +VERSION=1.2 +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS 1>&5' +rm="rm -f" + +help="Try \`$progname --help' for more information." + +# Global variables: +can_build_shared=yes +enable_shared=yes +# All known linkers require a `.a' archive for static linking. +enable_static=yes +ltmain= +silent= +srcdir= +ac_config_guess= +ac_config_sub= +host= +nonopt= +verify_host=yes +with_gcc=no +with_gnu_ld=no + +old_AR="$AR" +old_CC="$CC" +old_CFLAGS="$CFLAGS" +old_CPPFLAGS="$CPPFLAGS" +old_LD="$LD" +old_LN_S="$LN_S" +old_NM="$NM" +old_RANLIB="$RANLIB" + +# Parse the command line options. +args= +prev= +for option +do + case "$option" in + -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + eval "$prev=\$option" + prev= + continue + fi + + case "$option" in + --help) cat <&2 + echo "$help" 1>&2 + exit 1 + ;; + + *) + if test -z "$ltmain"; then + ltmain="$option" + elif test -z "$host"; then +# This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1 +# if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then +# echo "$progname: warning \`$option' is not a valid host type" 1>&2 +# fi + host="$option" + else + echo "$progname: too many arguments" 1>&2 + echo "$help" 1>&2 + exit 1 + fi ;; + esac +done + +if test -z "$ltmain"; then + echo "$progname: you must specify a LTMAIN file" 1>&2 + echo "$help" 1>&2 + exit 1 +fi + +if test -f "$ltmain"; then : +else + echo "$progname: \`$ltmain' does not exist" 1>&2 + echo "$help" 1>&2 + exit 1 +fi + +# Quote any args containing shell metacharacters. +ltconfig_args= +for arg +do + case "$arg" in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ltconfig_args="$ltconfig_args '$arg'" ;; + *) ltconfig_args="$ltconfig_args $arg" ;; + esac +done + +# A relevant subset of AC_INIT. + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 5 compiler messages saved in config.log +# 6 checking for... messages and results +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>>./config.log + +# NLS nuisances. +# Only set LANG and LC_ALL to C if already set. +# These must not be set unconditionally because not all systems understand +# e.g. LANG=C (notably SCO). +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LANG+set}" = set; then LANG=C; export LANG; fi + +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + +if test -z "$srcdir"; then + # Assume the source directory is the same one as the path to ltmain.sh. + srcdir=`$echo "$ltmain" | $Xsed -e 's%/[^/]*$%%'` + test "$srcdir" = "$ltmain" && srcdir=. +fi + +trap "$rm conftest*; exit 1" 1 2 15 +if test "$verify_host" = yes; then + # Check for config.guess and config.sub. + ac_aux_dir= + for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/config.guess; then + ac_aux_dir=$ac_dir + break + fi + done + if test -z "$ac_aux_dir"; then + echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2 + echo "$help" 1>&2 + exit 1 + fi + ac_config_guess=$ac_aux_dir/config.guess + ac_config_sub=$ac_aux_dir/config.sub + + # Make sure we can run config.sub. + if $ac_config_sub sun4 >/dev/null 2>&1; then : + else + echo "$progname: cannot run $ac_config_sub" 1>&2 + echo "$help" 1>&2 + exit 1 + fi + + echo $ac_n "checking host system type""... $ac_c" 1>&6 + + host_alias=$host + case "$host_alias" in + "") + if host_alias=`$ac_config_guess`; then : + else + echo "$progname: cannot guess host type; you must specify one" 1>&2 + echo "$help" 1>&2 + exit 1 + fi ;; + esac + host=`$ac_config_sub $host_alias` + echo "$ac_t$host" 1>&6 + + # Make sure the host verified. + test -z "$host" && exit 1 + +elif test -z "$host"; then + echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2 + echo "$help" 1>&2 + exit 1 +else + host_alias=$host +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case "$host_os" in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + +case "$host_os" in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "${COLLECT_NAMES+set}" != set; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR cru $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +# Set a sane default for `AR'. +test -z "$AR" && AR=ar + +# If RANLIB is not set, then run the test. +if test "${RANLIB+set}" != "set"; then + result=no + + echo $ac_n "checking for ranlib... $ac_c" 1>&6 + IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" + for dir in $PATH; do + test -z "$dir" && dir=. + if test -f $dir/ranlib; then + RANLIB="ranlib" + result="ranlib" + break + fi + done + IFS="$save_ifs" + + echo "$ac_t$result" 1>&6 +fi + +if test -n "$RANLIB"; then + old_archive_cmds="$old_archive_cmds;\$RANLIB \$oldlib" + old_postinstall_cmds="\$RANLIB \$oldlib;$old_postinstall_cmds" +fi + +# Check to see if we are using GCC. +if test "$with_gcc" != yes || test -z "$CC"; then + # If CC is not set, then try to find GCC or a usable CC. + if test -z "$CC"; then + echo $ac_n "checking for gcc... $ac_c" 1>&6 + IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" + for dir in $PATH; do + IFS="$save_ifs" + test -z "$dir" && dir=. + if test -f $dir/gcc; then + CC="gcc" + break + fi + done + IFS="$save_ifs" + + if test -n "$CC"; then + echo "$ac_t$CC" 1>&6 + else + echo "$ac_t"no 1>&6 + fi + fi + + # Not "gcc", so try "cc", rejecting "/usr/ucb/cc". + if test -z "$CC"; then + echo $ac_n "checking for cc... $ac_c" 1>&6 + IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" + cc_rejected=no + for dir in $PATH; do + test -z "$dir" && dir=. + if test -f $dir/cc; then + if test "$dir/cc" = "/usr/ucb/cc"; then + cc_rejected=yes + continue + fi + CC="cc" + break + fi + done + IFS="$save_ifs" + if test $cc_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same name, so the bogon will be chosen + # first if we set CC to just the name; use the full file name. + shift + set dummy "$dir/cc" "$@" + shift + CC="$@" + fi + fi + + if test -n "$CC"; then + echo "$ac_t$CC" 1>&6 + else + echo "$ac_t"no 1>&6 + fi + + if test -z "$CC"; then + echo "$progname: error: no acceptable cc found in \$PATH" 1>&2 + exit 1 + fi + fi + + # Now see if the compiler is really GCC. + with_gcc=no + echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6 + echo "$progname:424: checking whether we are using GNU C" >&5 + + $rm conftest.c + cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + with_gcc=yes + fi + $rm conftest.c + echo "$ac_t$with_gcc" 1>&6 +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="$2" + +echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6 +pic_flag= +special_shlib_compile_flags= +wl= +link_static_flag= +no_builtin_flag= + +if test "$with_gcc" = yes; then + wl='-Wl,' + link_static_flag='-static' + no_builtin_flag=' -fno-builtin' + + case "$host_os" in + aix3* | aix4* | irix5* | irix6* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + os2*) + # We can build DLLs from non-PIC. + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + pic_flag='-m68020 -resident32 -malways-restore-a4' + ;; + *) + pic_flag='-fPIC' + ;; + esac +else + # PORTME Check for PIC flags for the system compiler. + case "$host_os" in + aix3* | aix4*) + # All AIX code is PIC. + link_static_flag='-bnso -bI:/lib/syscalls.exp' + ;; + + hpux9* | hpux10*) + # Is there a better link_static_flag that works with the bundled CC? + wl='-Wl,' + link_static_flag="${wl}-a ${wl}archive" + pic_flag='+Z' + ;; + + irix5* | irix6*) + wl='-Wl,' + link_static_flag='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + os2*) + # We can build DLLs from non-PIC. + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + wl='-Wl,' + link_static_flag='-non_shared' + ;; + + sco3.2v5*) + pic_flag='-Kpic' + link_static_flag='-dn' + special_shlib_compile_flags='-belf' + ;; + + solaris2*) + pic_flag='-KPIC' + link_static_flag='-Bstatic' + wl='-Wl,' + ;; + + sunos4*) + pic_flag='-PIC' + link_static_flag='-Bstatic' + wl='-Qoption ld ' + ;; + + sysv4.2uw2*) + pic_flag='-KPIC' + link_static_flag='-Bstatic' + wl='-Wl,' + ;; + + uts4*) + pic_flag='-pic' + link_static_flag='-Bstatic' + ;; + + *) + can_build_shared=no + ;; + esac +fi + +if test -n "$pic_flag"; then + echo "$ac_t$pic_flag" 1>&6 + + # Check to make sure the pic_flag actually works. + echo $ac_n "checking if $compiler PIC flag $pic_flag works... $ac_c" 1>&6 + $rm conftest* + echo > conftest.c + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $pic_flag -DPIC" + echo "$progname:547: checking if $compiler PIC flag $pic_flag works" >&5 + if { (eval echo $progname:548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then + # Append any warnings to the config.log. + cat conftest.err 1>&5 + + # On HP-UX, both CC and GCC only warn that PIC is supported... then they + # create non-PIC objects. So, if there were any warnings, we assume that + # PIC is not supported. + if test -s conftest.err; then + echo "$ac_t"no 1>&6 + can_build_shared=no + pic_flag= + else + echo "$ac_t"yes 1>&6 + pic_flag=" $pic_flag" + fi + else + # Append any errors to the config.log. + cat conftest.err 1>&5 + can_build_shared=no + pic_flag= + echo "$ac_t"no 1>&6 + fi + CFLAGS="$save_CFLAGS" + $rm conftest* +else + echo "$ac_t"none 1>&6 +fi + +# Check for any special shared library compilation flags. +if test -n "$special_shlib_compile_flags"; then + echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2 + if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$special_shlib_compile_flags[ ]" >/dev/null; then : + else + echo "$progname: add \`$special_shlib_compile_flags' to the CC or CFLAGS env variable and reconfigure" 1>&2 + can_build_shared=no + fi +fi + +echo $ac_n "checking if $compiler static flag $link_static_flag works... $ac_c" 1>&6 +$rm conftest* +echo 'main(){return(0);}' > conftest.c +save_LDFLAGS="$LDFLAGS" +LDFLAGS="$LDFLAGS $link_static_flag" +echo "$progname:591: checking if $compiler static flag $link_static_flag works" >&5 +if { (eval echo $progname:592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + echo "$ac_t$link_static_flag" 1>&6 +else + echo "$ac_t"none 1>&6 + link_static_flag= +fi +LDFLAGS="$save_LDFLAGS" +$rm conftest* + +if test -z "$LN_S"; then + # Check to see if we can use ln -s, or we need hard links. + echo $ac_n "checking whether ln -s works... $ac_c" 1>&6 + $rm conftestdata + if ln -s X conftestdata 2>/dev/null; then + $rm conftestdata + LN_S="ln -s" + else + LN_S=ln + fi + if test "$LN_S" = "ln -s"; then + echo "$ac_t"yes 1>&6 + else + echo "$ac_t"no 1>&6 + fi +fi + +# Make sure LD is an absolute path. +if test -z "$LD"; then + ac_prog=ld + if test "$with_gcc" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6 + echo "$progname:624: checking for ld used by GCC" >&5 + ac_prog=`($CC -print-prog-name=ld) 2>&5` + case "$ac_prog" in + # Accept absolute paths. + /* | [A-Za-z]:\\*) + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we are not using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac + elif test "$with_gnu_ld" = yes; then + echo $ac_n "checking for GNU ld... $ac_c" 1>&6 + echo "$progname:642: checking for GNU ld" >&5 + else + echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 + echo "$progname:645: checking for non-GNU ld" >&5 + fi + + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog"; then + LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" + fi + + if test -n "$LD"; then + echo "$ac_t$LD" 1>&6 + else + echo "$ac_t"no 1>&6 + fi + + if test -z "$LD"; then + echo "$progname: error: no acceptable ld found in \$PATH" 1>&2 + exit 1 + fi +fi + +# Check to see if it really is or is not GNU ld. +echo $ac_n "checking if the linker ($LD) is GNU ld... $ac_c" 1>&6 +# I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + with_gnu_ld=yes +else + with_gnu_ld=no +fi +echo "$ac_t$with_gnu_ld" 1>&6 + +# See if the linker supports building shared libraries. +echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6 + +allow_undefined_flag= +no_undefined_flag= +archive_cmds= +old_archive_from_new_cmds= +export_dynamic_flag_spec= +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= + +case "$host_os" in +amigaos* | sunos4*) + # On these operating systems, we should treat GNU ld like the system ld. + gnu_ld_acts_native=yes + ;; +*) + gnu_ld_acts_native=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes && test "$gnu_ld_acts_native" != yes; then + + # See if GNU ld supports shared libraries. + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared ${wl}-soname $wl$soname -o $lib$libobjs' + runpath_var=LD_RUN_PATH + ld_shlibs=yes + else + ld_shlibs=no + fi + + if test "$ld_shlibs" = yes; then + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case "$host_os" in + aix3*) + allow_undefined_flag=unsupported + archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '\''s/.* //'\'' > $lib.exp;$LD -o $objdir/$soname$libobjs -bE:$lib.exp -T512 -H512 -bM:SRE;$AR cru $lib $objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$with_gcc" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4*) + allow_undefined_flag=unsupported + archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '\''s/.* //'\'' > $lib.exp;$CC -o $objdir/$soname$libobjs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry;$AR cru $lib $objdir/$soname' + hardcode_direct=yes + hardcode_minus_L=yes + ;; + + amigaos*) + archive_cmds='$rm $objdir/a2ixlibrary.data;$echo "#define NAME $libname" > $objdir/a2ixlibrary.data;$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data;$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data;$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data;$AR cru $lib$libobjs;$RANLIB $lib;(cd $objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib$libobjs /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib$libobjs' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3, at last, uses gcc -shared to do shared libraries. + freebsd3*) + archive_cmds='$CC -shared -o $lib$libobjs' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + archive_cmds='$rm $objdir/$soname;$LD -b +s +b $install_libdir -o $objdir/$soname$libobjs;mv $objdir/$soname $lib' + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; + + hpux10*) + archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib$libobjs' + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6*) + archive_cmds='$LD -shared -o $lib -soname $soname -set_version $verstring$libobjs' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + ;; + + netbsd*) + # Tested with NetBSD 1.2 ld + archive_cmds='$LD -Bshareable -o $lib$libobjs' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + openbsd*) + archive_cmds='$LD -Bshareable -o $lib$libobjs' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def;$echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def;$echo DATA >> $objdir/$libname.def;$echo " SINGLE NONSHARED" >> $objdir/$libname.def;$echo EXPORTS >> $objdir/$libname.def;emxexp$libobjs >> $objdir/$libname.def;$CC -Zdll -Zcrtdll -o $lib$libobjs $objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def' + ;; + + osf3* | osf4* | osf5*) + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} -o $lib -soname $soname -set_version $verstring$libobjs$deplibs' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -o $lib$libobjs' + hardcode_direct=yes + ;; + + solaris2*) + no_undefined_flag=' -z text' + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib$libobjs' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + + # Solaris 2 before 2.5 hardcodes -L paths. + case "$host_os" in + solaris2.[0-4]*) + hardcode_minus_L=yes + ;; + esac + ;; + + sunos4*) + if test "$with_gcc" = yes; then + archive_cmds='$CC -shared -o $lib$libobjs' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs' + fi + + if test "$with_gnu_ld" = yes; then + export_dynamic_flag_spec='${wl}-export-dynamic' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib$libobjs' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=no + hardcode_minus_L=no + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + can_build_shared=no + ;; + esac +fi +echo "$ac_t$ld_shlibs" 1>&6 + +if test -z "$NM"; then + echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6 + case "$NM" in + /* | [A-Za-z]:\\*) ;; # Let the user override the test with a path. + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/nm; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + NM="$ac_dir/nm -B" + elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + NM="$ac_dir/nm -p" + else + NM="$ac_dir/nm" + fi + break + fi + done + IFS="$ac_save_ifs" + test -z "$NM" && NM=nm + ;; + esac + echo "$ac_t$NM" 1>&6 +fi + +# Check for command to grab the raw symbol name followed by C symbol from nm. +echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6 + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRSTU]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \1' + +# Define system-specific variables. +case "$host_os" in +aix*) + symcode='[BCDTU]' + ;; +irix*) + # Cannot use undefined symbols on IRIX because inlined functions mess us up. + symcode='[BCDEGRST]' + ;; +solaris2*) + symcode='[BDTU]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[ABCDGISTUW]' +fi + +# Write the raw and C identifiers. +global_symbol_pipe="sed -n -e 's/^.* $symcode $sympat$/$symxfrm/p'" + +# Check to see that the pipe works correctly. +pipe_works=no +$rm conftest* +cat > conftest.c <&5 +if { (eval echo $progname:972: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.o; then + # Now try to grab the symbols. + nlist=conftest.nm + if { echo "$progname:975: eval \"$NM conftest.o | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.o | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then + + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + wcout=`wc "$nlist" 2>/dev/null` + count=`$echo "X$wcout" | $Xsed -e 's/^[ ]*\([0-9][0-9]*\).*$/\1/'` + (test "$count" -ge 0) 2>/dev/null || count=-1 + else + rm -f "$nlist"T + count=-1 + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.c +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + sed 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> conftest.c + + cat <> conftest.c +#if defined (__STDC__) && __STDC__ +# define __ptr_t void * +#else +# define __ptr_t char * +#endif + +/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */ +int dld_preloaded_symbol_count = $count; + +/* The mapping between symbol names and symbols. */ +struct { + char *name; + __ptr_t address; +} +dld_preloaded_symbols[] = +{ +EOF + sed 's/^\(.*\) \(.*\)$/ {"\1", (__ptr_t) \&\2},/' < "$nlist" >> conftest.c + cat <<\EOF >> conftest.c + {0, (__ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.o conftestm.o + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS='conftestm.o' + CFLAGS="$CFLAGS$no_builtin_flag" + if { (eval echo $progname:1033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then + pipe_works=yes + else + echo "$progname: failed program was:" >&5 + cat conftest.c >&5 + fi + LIBS="$save_LIBS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $global_symbol_pipe" >&5 + fi +else + echo "$progname: failed program was:" >&5 + cat conftest.c >&5 +fi +$rm conftest* + +# Do not use the global_symbol_pipe unless it works. +echo "$ac_t$pipe_works" 1>&6 +test "$pipe_works" = yes || global_symbol_pipe= + +# Check hardcoding attributes. +echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6 +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && \ + test "$hardcode_minus_L" != no && \ + test "$hardcode_shlibpath_var" != no; then + + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +elif test "$hardcode_direct" != yes && \ + test "$hardcode_minus_L" != yes && \ + test "$hardcode_shlibpath_var" != yes; then + # We cannot hardcode anything. + hardcode_action=unsupported +else + # We can only hardcode existing directories. + hardcode_action=relink +fi +echo "$ac_t$hardcode_action" 1>&6 +test "$hardcode_action" = unsupported && can_build_shared=no + + +reload_flag= +reload_cmds='$LD$reload_flag -o $output$reload_objs' +echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6 +# PORTME Some linker may need a different reload flag. +reload_flag='-r' +echo "$ac_t$reload_flag" +test -n "$reload_flag" && reload_flag=" $reload_flag" + +# PORTME Fill in your ld.so characteristics +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +version_type=none +dynamic_linker="$host_os ld.so" + +echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6 +case "$host_os" in +aix3* | aix4*) + version_type=linux + library_names_spec='${libname}${release}.so.$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so.$major' + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +freebsd2* | freebsd3*) + version_type=sunos + library_names_spec='${libname}${release}.so.$versuffix $libname.so' + finish_cmds='PATH="$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +gnu*) + version_type=sunos + library_names_spec='${libname}${release}.so.$versuffix' + shlibpath_var=LD_LIBRARY_PATH + ;; + +hpux9* | hpux10*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + shlibpath_var=SHLIB_PATH + library_names_spec='${libname}${release}.sl.$versuffix ${libname}${release}.sl.$major $libname.sl' + soname_spec='${libname}${release}.sl.$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6*) + version_type=osf + soname_spec='${libname}${release}.so' + library_names_spec='${libname}${release}.so.$versuffix $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so' + soname_spec='${libname}${release}.so.$major' + finish_cmds='PATH="$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + + if test -f /lib/ld.so.1; then + dynamic_linker='GNU ld.so' + else + # Only the GNU ld.so supports shared libraries on MkLinux. + case "$host_cpu" in + powerpc*) dynamic_linker=no ;; + *) dynamic_linker='Linux ld.so' ;; + esac + fi + ;; + +netbsd* | openbsd*) + version_type=sunos + library_names_spec='${libname}${release}.so.$versuffix' + finish_cmds='PATH="$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + soname_spec='${libname}${release}.so' + library_names_spec='${libname}${release}.so.$versuffix $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so.$major' + library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris2*) + version_type=linux + library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so' + soname_spec='${libname}${release}.so.$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}.so.$versuffix' + finish_cmds='PATH="$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4.2uw2*) + version_type=linux + library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so' + soname_spec='${libname}${release}.so.$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so' + soname_spec='${libname}${release}.so.$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$ac_t$dynamic_linker" +test "$dynamic_linker" = no && can_build_shared=no + +# Report the final consequences. +echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6 + +echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds;\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; +esac + +echo "$ac_t$enable_shared" 1>&6 + +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes + +echo "checking whether to build static libraries... $enable_static" 1>&6 + +echo $ac_n "checking for objdir... $ac_c" 1>&6 +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +echo "$ac_t$objdir" 1>&6 + +# Copy echo and quote the copy, instead of the original, because it is +# used later. +ltecho="$echo" + +# Now quote all the things that may contain metacharacters. +for var in ltecho old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \ + old_LN_S AR CC LD LN_S NM reload_flag reload_cmds wl pic_flag \ + link_static_flag no_builtin_flag export_dynamic_flag_spec \ + libname_spec library_names_spec soname_spec RANLIB \ + old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds postinstall_cmds postuninstall_cmds \ + allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe \ + hardcode_libdir_flag_spec hardcode_libdir_separator; do + + case "$var" in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | archive_cmds | \ + postinstall_cmds | postuninstall_cmds | finish_cmds) + # Double-quote double-evaled strings. + eval "$var=\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\"\`" + ;; + *) + eval "$var=\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`" + ;; + esac +done + +ofile=libtool +trap "$rm $ofile; exit 1" 1 2 15 +echo creating $ofile +$rm $ofile +cat < $ofile +#! /bin/sh + +# libtool - Provide generalized library-building support services. +# Generated automatically by $PROGRAM - GNU $PACKAGE $VERSION +# NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh. +# +# Copyright (C) 1996-1998 Free Software Foundation, Inc. +# Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This program was configured as follows, +# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# +# CC="$old_CC" CFLAGS="$old_CFLAGS" CPPFLAGS="$old_CPPFLAGS" \\ +# LD="$old_LD" NM="$old_NM" RANLIB="$old_RANLIB" LN_S="$old_LN_S" \\ +# $0$ltconfig_args +# +# Compiler and other test output produced by $progname, useful for +# debugging $progname, is in ./config.log if it exists. + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="sed -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "\${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi + +# An echo program that does not interpret backslashes. +echo="$ltecho" + +# The version of $progname that generated this script. +LTCONFIG_VERSION="$VERSION" + +# Shell to use when invoking shell scripts. +SHELL=${CONFIG_SHELL-/bin/sh} + +# Whether or not to build libtool libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build old-style libraries. +build_old_libs=$enable_static + +# The host system. +host_alias="$host_alias" +host="$host" + +# The archiver. +AR="$AR" + +# The default C compiler. +CC="$CC" + +# The linker used to build libraries. +LD="$LD" + +# Whether we need hard or soft links. +LN_S="$LN_S" + +# A BSD-compatible nm program. +NM="$NM" + +# The name of the directory that contains temporary libtool files. +objdir="$objdir" + +# How to create reloadable object files. +reload_flag="$reload_flag" +reload_cmds="$reload_cmds" + +# How to pass a linker flag through the compiler. +wl="$wl" + +# Additional compiler flags for building library objects. +pic_flag="$pic_flag" + +# Compiler flag to prevent dynamic linking. +link_static_flag="$link_static_flag" + +# Compiler flag to turn off builtin functions. +no_builtin_flag="$no_builtin_flag" + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec="$export_dynamic_flag_spec" + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec="$libname_spec" + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec="$library_names_spec" + +# The coded name of the library, if different from the real name. +soname_spec="$soname_spec" + +# Commands used to build and install an old-style archive. +RANLIB="$RANLIB" +old_archive_cmds="$old_archive_cmds" +old_postinstall_cmds="$old_postinstall_cmds" +old_postuninstall_cmds="$old_postuninstall_cmds" + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds="$old_archive_from_new_cmds" + +# Commands used to build and install a shared archive. +archive_cmds="$archive_cmds" +postinstall_cmds="$postinstall_cmds" +postuninstall_cmds="$postuninstall_cmds" + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag="$allow_undefined_flag" + +# Flag that forces no undefined symbols. +no_undefined_flag="$no_undefined_flag" + +# Commands used to finish a libtool library installation in a directory. +finish_cmds="$finish_cmds" + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval="$finish_eval" + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe="$global_symbol_pipe" + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec="$hardcode_libdir_flag_spec" + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator="$hardcode_libdir_separator" + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +EOF + +case "$host_os" in +aix3*) + cat <<\EOF >> $ofile +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "${COLLECT_NAMES+set}" != set; then + COLLECT_NAMES= + export COLLECT_NAMES +fi + +EOF + ;; +esac + +# Append the ltmain.sh script. +cat "$ltmain" >> $ofile || (rm -f $ofile; exit 1) + +chmod +x $ofile +exit 0 + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff -Naur gd-1.8.3/ltmain.sh gd-1.8.3_patched/ltmain.sh --- gd-1.8.3/ltmain.sh Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/ltmain.sh Thu Jun 22 23:58:01 2000 @@ -0,0 +1,2453 @@ +# ltmain.sh - Provide generalized library-building support services. +# NOTE: Changing this file will not affect anything until you rerun ltconfig. +# +# Copyright (C) 1996-1998 Free Software Foundation, Inc. +# Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# The name of this program. +progname=`$echo "$0" | sed 's%^.*/%%'` +modename="$progname" + +# Constants. +PROGRAM=ltmain.sh +PACKAGE=libtool +VERSION=1.2 + +default_mode= +help="Try \`$progname --help' for more information." +magic="%%%MAGIC variable%%%" +mkdir="mkdir" +mv="mv -f" +rm="rm -f" + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g' + +# NLS nuisances. +# Only set LANG and LC_ALL to C if already set. +# These must not be set unconditionally because not all systems understand +# e.g. LANG=C (notably SCO). +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LANG+set}" = set; then LANG=C; export LANG; fi + +if test "$LTCONFIG_VERSION" != "$VERSION"; then + echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2 + echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit 1 +fi + +if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + echo "$modename: not configured to build any kind of library" 1>&2 + echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit 1 +fi + +# Global variables. +mode=$default_mode +nonopt= +prev= +prevopt= +run= +show="$echo" +show_help= +execute_dlfiles= + +# Parse our command line options once, thoroughly. +while test $# -gt 0 +do + arg="$1" + shift + + case "$arg" in + -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case "$prev" in + execute_dlfiles) + eval "$prev=\"\$$prev \$arg\"" + ;; + *) + eval "$prev=\$arg" + ;; + esac + + prev= + prevopt= + continue + fi + + # Have we seen a non-optional argument yet? + case "$arg" in + --help) + show_help=yes + ;; + + --version) + echo "$PROGRAM (GNU $PACKAGE) $VERSION" + exit 0 + ;; + + --dry-run | -n) + run=: + ;; + + --features) + echo "host: $host" + if test "$build_libtool_libs" = yes; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + exit 0 + ;; + + --finish) mode="finish" ;; + + --mode) prevopt="--mode" prev=mode ;; + --mode=*) mode="$optarg" ;; + + --quiet | --silent) + show=: + ;; + + -dlopen) + prevopt="-dlopen" + prev=execute_dlfiles + ;; + + -*) + $echo "$modename: unrecognized option \`$arg'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + + *) + nonopt="$arg" + break + ;; + esac +done + +if test -n "$prevopt"; then + $echo "$modename: option \`$prevopt' requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 +fi + +if test -z "$show_help"; then + + # Infer the operation mode. + if test -z "$mode"; then + case "$nonopt" in + *cc | *++ | gcc* | *-gcc*) + mode=link + for arg + do + case "$arg" in + -c) + mode=compile + break + ;; + esac + done + ;; + *db | *dbx) + mode=execute + ;; + *install*|cp|mv) + mode=install + ;; + *rm) + mode=uninstall + ;; + *) + # If we have no mode, but dlfiles were specified, then do execute mode. + test -n "$execute_dlfiles" && mode=execute + + # Just use the default operation mode. + if test -z "$mode"; then + if test -n "$nonopt"; then + $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2 + else + $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2 + fi + fi + ;; + esac + fi + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$execute_dlfiles" && test "$mode" != execute; then + $echo "$modename: unrecognized option \`-dlopen'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$modename --help --mode=$mode' for more information." + + # These modes are in order of execution frequency so that they run quickly. + case "$mode" in + # libtool compile mode + compile) + modename="$modename: compile" + # Get the compilation command and the source file. + base_compile= + lastarg= + srcfile="$nonopt" + suppress_output= + + for arg + do + # Accept any command-line options. + case "$arg" in + -o) + $echo "$modename: you cannot specify the output filename with \`-o'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + esac + + # Accept the current argument as the source file. + lastarg="$srcfile" + srcfile="$arg" + + # Aesthetically quote the previous argument. + + # Backslashify any backslashes, double quotes, and dollar signs. + # These are the only characters that are still specially + # interpreted inside of double-quoted scrings. + lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` + + # Double-quote args containing other shell metacharacters. + # Many Bourne shells cannot handle close brackets correctly in scan + # sets, so we specify it separately. + case "$lastarg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + lastarg="\"$lastarg\"" + ;; + esac + + # Add the previous argument to base_compile. + if test -z "$base_compile"; then + base_compile="$lastarg" + else + base_compile="$base_compile $lastarg" + fi + done + + # Get the name of the library object. + libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` + + # Recognize several different file suffixes. + xform='[cCFSfms]' + case "$libobj" in + *.ada) xform=ada ;; + *.adb) xform=adb ;; + *.ads) xform=ads ;; + *.asm) xform=asm ;; + *.c++) xform=c++ ;; + *.cc) xform=cc ;; + *.cpp) xform=cpp ;; + *.cxx) xform=cxx ;; + *.f90) xform=f90 ;; + *.for) xform=for ;; + esac + + libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` + + case "$libobj" in + *.lo) obj=`$echo "X$libobj" | $Xsed -e 's/\.lo$/.o/'` ;; + *) + $echo "$modename: cannot determine name of library object from \`$srcfile'" 1>&2 + exit 1 + ;; + esac + + if test -z "$base_compile"; then + $echo "$modename: you must specify a compilation command" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + $run $rm $obj $libobj + trap "$run $rm $obj $libobj; exit 1" 1 2 15 + else + $run $rm $libobj + trap "$run $rm $libobj; exit 1" 1 2 15 + fi + + # Only build a PIC object if we are building libtool libraries. + if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + # All platforms use -DPIC, to notify preprocessed assembler code. + $show "$base_compile$pic_flag -DPIC $srcfile" + if $run eval "$base_compile\$pic_flag -DPIC \$srcfile"; then : + else + test -n "$obj" && $run $rm $obj + exit 1 + fi + + # If we have no pic_flag, then copy the object into place and finish. + if test -z "$pic_flag"; then + $show "$LN_S $obj $libobj" + $run $LN_S $obj $libobj + exit $? + fi + + # Just move the object, then go on to compile the next one + $show "$mv $obj $libobj" + $run $mv $obj $libobj || exit 1 + + # Allow error messages only from the first compilation. + suppress_output=' >/dev/null 2>&1' + fi + + # Only build a position-dependent object if we build old libraries. + if test "$build_old_libs" = yes; then + # Suppress compiler output if we already did a PIC compilation. + $show "$base_compile $srcfile$suppress_output" + if $run eval "$base_compile \$srcfile$suppress_output"; then : + else + $run $rm $obj $libobj + exit 1 + fi + fi + + # Create an invalid libtool object if no PIC, so that we do not + # accidentally link it into a program. + if test "$build_libtool_libs" != yes; then + $show "echo timestamp > $libobj" + $run eval "echo timestamp > \$libobj" || exit $? + fi + + exit 0 + ;; + + # libtool link mode + link) + modename="$modename: link" + CC="$nonopt" + allow_undefined=yes + compile_command="$CC" + finalize_command="$CC" + + compile_shlibpath= + finalize_shlibpath= + deplibs= + dlfiles= + dlprefiles= + export_dynamic=no + hardcode_libdirs= + libobjs= + link_against_libtool_libs= + ltlibs= + objs= + prev= + prevarg= + release= + rpath= + perm_rpath= + temp_rpath= + vinfo= + + # We need to know -static, to get the right output filenames. + for arg + do + case "$arg" in + -all-static | -static) + if test "X$arg" = "X-all-static" && test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then + $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2 + fi + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + for arg + do + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case "$prev" in + output) + compile_command="$compile_command @OUTPUT@" + finalize_command="$finalize_command @OUTPUT@" + ;; + esac + + case "$prev" in + dlfiles|dlprefiles) + case "$arg" in + *.la | *.lo) ;; # We handle these cases below. + *) + dlprefiles="$dlprefiles $arg" + test "$prev" = dlfiles && dlfiles="$dlfiles $arg" + prev= + ;; + esac + ;; + release) + release="-$arg" + prev= + continue + ;; + rpath) + rpath="$rpath $arg" + prev= + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi + + prevarg="$arg" + + case "$arg" in + -all-static) + if test -n "$link_static_flag"; then + compile_command="$compile_command $link_static_flag" + finalize_command="$finalize_command $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + if test "$export_dynamic" != yes; then + export_dynamic=yes + if test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + else + arg= + fi + + # Add the symbol object into the linking commands. + compile_command="$compile_command @SYMFILE@" + finalize_command="$finalize_command @SYMFILE@" + fi + ;; + + -L*) + dir=`$echo "X$arg" | $Xsed -e 's%^-L\(.*\)$%\1%'` + case "$dir" in + /* | [A-Za-z]:\\*) + # Add the corresponding hardcode_libdir_flag, if it is not identical. + ;; + *) + $echo "$modename: \`-L$dir' cannot specify a relative directory" 1>&2 + exit 1 + ;; + esac + deplibs="$deplibs $arg" + ;; + + -l*) deplibs="$deplibs $arg" ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -o) prev=output ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -static) + # If we have no pic_flag, then this is the same as -all-static. + if test -z "$pic_flag" && test -n "$link_static_flag"; then + compile_command="$compile_command $link_static_flag" + finalize_command="$finalize_command $link_static_flag" + fi + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + # Some other compiler flag. + -* | +*) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + ;; + + *.o | *.a) + # A standard object. + objs="$objs $arg" + ;; + + *.lo) + # A library object. + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + if test "$build_libtool_libs" = yes; then + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e 's/\.lo$/\.o/'` + prev= + fi + libobjs="$libobjs $arg" + ;; + + *.la) + # A libtool-controlled library. + + dlname= + libdir= + library_names= + old_library= + + # Check to see that this really is a libtool archive. + if (sed -e '2q' $arg | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then : + else + $echo "$modename: \`$arg' is not a valid libtool archive" 1>&2 + exit 1 + fi + + # If there is no directory component, then add one. + case "$arg" in + */* | *\\*) . $arg ;; + *) . ./$arg ;; + esac + + if test -z "$libdir"; then + $echo "$modename: \`$arg' contains no -rpath information" 1>&2 + exit 1 + fi + + # Get the name of the library we link against. + linklib= + for l in $old_library $library_names; do + linklib="$l" + done + + if test -z "$linklib"; then + $echo "$modename: cannot find name of link library for \`$arg'" 1>&2 + exit 1 + fi + + # Find the relevant object directory and library name. + name=`$echo "X$arg" | $Xsed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'` + dir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$dir" = "X$arg"; then + dir="$objdir" + else + dir="$dir/$objdir" + fi + + # This library was specified with -dlopen. + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + if test -z "$dlname"; then + # If there is no dlname, we need to preload. + prev=dlprefiles + else + # We should not create a dependency on this library, but we + # may need any libraries it requires. + compile_command="$compile_command$dependency_libs" + finalize_command="$finalize_command$dependency_libs" + prev= + continue + fi + fi + + # The library was specified with -dlpreopen. + if test "$prev" = dlprefiles; then + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + dlprefiles="$dlprefiles $dir/$old_library" + else + dlprefiles="$dlprefiles $dir/$linklib" + fi + prev= + fi + + if test "$build_libtool_libs" = yes && test -n "$library_names"; then + link_against_libtool_libs="$link_against_libtool_libs $arg" + if test -n "$shlibpath_var"; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath " in + *" $dir "*) ;; + *) temp_rpath="$temp_rpath $dir" ;; + esac + fi + + # This is the magic to use -rpath. + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + # Put the magic libdir with the hardcode flag. + hardcode_libdirs="$libdir" + libdir="@HARDCODE_LIBDIRS@" + else + # Just accumulate the unique libdirs. + case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + libdir= + fi + fi + + if test -n "$libdir"; then + eval flag=\"$hardcode_libdir_flag_spec\" + + compile_command="$compile_command $flag" + finalize_command="$finalize_command $flag" + fi + elif test -n "$runpath_var"; then + # Do the same for the permanent run path. + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + + + case "$hardcode_action" in + immediate) + if test "$hardcode_direct" = no; then + compile_command="$compile_command $dir/$linklib" + elif test "$hardcode_minus_L" = no; then + compile_command="$compile_command -L$dir -l$name" + elif test "$hardcode_shlibpath_var" = no; then + compile_shlibpath="$compile_shlibpath$dir:" + compile_command="$compile_command -l$name" + fi + ;; + + relink) + # We need an absolute path. + case "$dir" in + /* | [A-Za-z]:\\*) ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 + exit 1 + fi + dir="$absdir" + ;; + esac + + if test "$hardcode_direct" = yes; then + compile_command="$compile_command $dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + compile_command="$compile_command -L$dir -l$name" + elif test "$hardcode_shlibpath_var" = yes; then + compile_shlibpath="$compile_shlibpath$dir:" + compile_command="$compile_command -l$name" + fi + ;; + + *) + $echo "$modename: \`$hardcode_action' is an unknown hardcode action" 1>&2 + exit 1 + ;; + esac + + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes; then + finalize_command="$finalize_command $libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + finalize_command="$finalize_command -L$libdir -l$name" + elif test "$hardcode_shlibpath_var" = yes; then + finalize_shlibpath="$finalize_shlibpath$libdir:" + finalize_command="$finalize_command -l$name" + else + # We cannot seem to hardcode it, guess we'll fake it. + finalize_command="$finalize_command -L$libdir -l$name" + fi + else + # Transform directly to old archives if we don't build new libraries. + if test -n "$pic_flag" && test -z "$old_library"; then + $echo "$modename: cannot find static library for \`$arg'" 1>&2 + exit 1 + fi + + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_command="$compile_command $dir/$linklib" + finalize_command="$finalize_command $dir/$linklib" + else + compile_command="$compile_command -L$dir -l$name" + finalize_command="$finalize_command -L$dir -l$name" + fi + fi + + # Add in any libraries that this one depends upon. + compile_command="$compile_command$dependency_libs" + finalize_command="$finalize_command$dependency_libs" + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + ;; + esac + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi + done + + if test -n "$prev"; then + $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + if test -n "$vinfo" && test -n "$release"; then + $echo "$modename: you cannot specify both \`-version-info' and \`-release'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + oldlib= + oldobjs= + case "$output" in + "") + $echo "$modename: you must specify an output file" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + + */* | *\\*) + $echo "$modename: output file \`$output' must have no directory components" 1>&2 + exit 1 + ;; + + *.a) + # Now set the variables for building old libraries. + build_libtool_libs=no + build_old_libs=yes + oldlib="$output" + $show "$rm $oldlib" + $run $rm $oldlib + ;; + + *.la) + # Make sure we only generate libraries of the form `libNAME.la'. + case "$output" in + lib*) ;; + *) + $echo "$modename: libtool library \`$arg' must begin with \`lib'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac + + name=`$echo "X$output" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + eval libname=\"$libname_spec\" + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + current=0 + revision=0 + age=0 + + if test -n "$objs"; then + $echo "$modename: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1 + exit 1 + fi + + # How the heck are we supposed to write a wrapper for a shared library? + if test -n "$link_against_libtool_libs"; then + $echo "$modename: libtool library \`$output' may not depend on uninstalled libraries:$link_against_libtool_libs" 1>&2 + exit 1 + fi + + if test -n "$dlfiles$dlprefiles"; then + $echo "$modename: warning: \`-dlopen' is ignored while creating libtool libraries" 1>&2 + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` + fi + + if test -z "$rpath"; then + $echo "$modename: you must specify an installation directory with \`-rpath'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + set dummy $rpath + if test $# -gt 2; then + $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 + fi + install_libdir="$2" + + # Parse the version information argument. + IFS="${IFS= }"; save_ifs="$IFS"; IFS=':' + set dummy $vinfo + IFS="$save_ifs" + + if test -n "$5"; then + $echo "$modename: too many parameters to \`-version-info'" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + test -n "$2" && current="$2" + test -n "$3" && revision="$3" + test -n "$4" && age="$4" + + # Check that each of the things are valid numbers. + case "$current" in + 0 | [1-9] | [1-9][0-9]*) ;; + *) + $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac + + case "$revision" in + 0 | [1-9] | [1-9][0-9]*) ;; + *) + $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac + + case "$age" in + 0 | [1-9] | [1-9][0-9]*) ;; + *) + $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + ;; + esac + + if test $age -gt $current; then + $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit 1 + fi + + # Calculate the version variables. + version_vars="version_type current age revision" + case "$version_type" in + none) ;; + + linux) + version_vars="$version_vars major versuffix" + major=`expr $current - $age` + versuffix="$major.$age.$revision" + ;; + + osf) + version_vars="$version_vars versuffix verstring" + major=`expr $current - $age` + versuffix="$current.$age.$revision" + verstring="$versuffix" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test $loop != 0; do + iface=`expr $current - $loop` + loop=`expr $loop - 1` + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + verstring="$verstring:${current}.0" + ;; + + sunos) + version_vars="$version_vars major versuffix" + major="$current" + versuffix="$current.$revision" + ;; + + *) + $echo "$modename: unknown library version type \`$version_type'" 1>&2 + echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit 1 + ;; + esac + + # Create the output directory, or remove our outputs if we need to. + if test -d $objdir; then + $show "$rm $objdir/$output $objdir/$libname.* $objdir/${libname}${release}.*" + $run $rm $objdir/$output $objdir/$libname.* $objdir/${libname}${release}.* + else + $show "$mkdir $objdir" + $run $mkdir $objdir + status=$? + if test $status -eq 0 || test -d $objdir; then : + else + exit $status + fi + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + + # Add libc to deplibs on all systems. + dependency_libs="$deplibs" + deplibs="$deplibs -lc" + + if test "$build_libtool_libs" = yes; then + # Get the real and link names of the library. + eval library_names=\"$library_names_spec\" + set dummy $library_names + realname="$2" + shift; shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + lib="$objdir/$realname" + for link + do + linknames="$linknames $link" + done + + # Use standard objects if they are PIC. + test -z "$pic_flag" && libobjs=`$echo "X$libobjs " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//g'` + + # Do each of the archive commands. + eval cmds=\"$archive_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + # Create links to the real library. + for linkname in $linknames; do + $show "(cd $objdir && $LN_S $realname $linkname)" + $run eval '(cd $objdir && $LN_S $realname $linkname)' || exit $? + done + + # If -export-dynamic was specified, set the dlname. + if test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + + # Now set the variables for building old libraries. + oldlib="$objdir/$libname.a" + ;; + + *.lo | *.o) + if test -n "$link_against_libtool_libs"; then + $echo "$modename: error: cannot link libtool libraries into reloadable objects" 1>&2 + exit 1 + fi + + if test -n "$deplibs"; then + $echo "$modename: warning: \`-l' and \`-L' are ignored while creating objects" 1>&2 + fi + + if test -n "$dlfiles$dlprefiles"; then + $echo "$modename: warning: \`-dlopen' is ignored while creating objects" 1>&2 + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` + fi + + if test -n "$rpath"; then + $echo "$modename: warning: \`-rpath' is ignored while creating objects" 1>&2 + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored while creating objects" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored while creating objects" 1>&2 + fi + + case "$output" in + *.lo) + if test -n "$objs"; then + $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 + exit 1 + fi + libobj="$output" + obj=`$echo "X$output" | $Xsed -e 's/\.lo$/.o/'` + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $run $rm $obj $libobj + + # Create the old-style object. + reload_objs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^ ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'` + + output="$obj" + eval cmds=\"$reload_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + # Exit if we aren't doing a library object file. + test -z "$libobj" && exit 0 + + if test "$build_libtool_libs" != yes; then + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + $show "echo timestamp > $libobj" + $run eval "echo timestamp > $libobj" || exit $? + exit 0 + fi + + if test -n "$pic_flag"; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs" + output="$libobj" + eval cmds=\"$reload_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + else + # Just create a symlink. + $show "$LN_S $obj $libobj" + $run $LN_S $obj $libobj || exit 1 + fi + + exit 0 + ;; + + *) + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored while linking programs" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored while creating objects" 1>&2 + fi + + if test -n "$rpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + # Put the magic libdir with the hardcode flag. + hardcode_libdirs="$libdir" + libdir="@HARDCODE_LIBDIRS@" + else + # Just accumulate the unique libdirs. + case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + libdir= + fi + fi + + if test -n "$libdir"; then + eval flag=\"$hardcode_libdir_flag_spec\" + + compile_command="$compile_command $flag" + finalize_command="$finalize_command $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + done + fi + + # Substitute the hardcoded libdirs into the compile commands. + if test -n "$hardcode_libdir_separator"; then + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"` + fi + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$echo "X$compile_command " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'` + finalize_command=`$echo "X$finalize_command " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'` + fi + + if test "$export_dynamic" = yes && test -n "$NM" && test -n "$global_symbol_pipe"; then + dlsyms="${output}S.c" + else + dlsyms= + fi + + if test -n "$dlsyms"; then + # Add our own program objects to the preloaded list. + dlprefiles=`$echo "X$objs$dlprefiles " | $Xsed -e 's/\.lo /.o /g' -e 's/ $//'` + + # Discover the nlist of each of the dlfiles. + nlist="$objdir/${output}.nm" + + if test -d $objdir; then + $show "$rm $nlist ${nlist}T" + $run $rm "$nlist" "${nlist}T" + else + $show "$mkdir $objdir" + $run $mkdir $objdir + status=$? + if test $status -eq 0 || test -d $objdir; then : + else + exit $status + fi + fi + + for arg in $dlprefiles; do + $show "extracting global C symbols from \`$arg'" + $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" + done + + # Parse the name list into a source file. + $show "creating $objdir/$dlsyms" + if test -z "$run"; then + # Make sure we at least have an empty file. + test -f "$nlist" || : > "$nlist" + + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + wcout=`wc "$nlist" 2>/dev/null` + count=`echo "X$wcout" | $Xsed -e 's/^[ ]*\([0-9][0-9]*\).*$/\1/'` + (test "$count" -ge 0) 2>/dev/null || count=-1 + else + $rm "$nlist"T + count=-1 + fi + + case "$dlsyms" in + "") ;; + *.c) + $echo > "$objdir/$dlsyms" "\ +/* $dlsyms - symbol resolution table for \`$output' dlsym emulation. */ +/* Generated by $PROGRAM - GNU $PACKAGE $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +/* Prevent the only kind of declaration conflicts we can make. */ +#define dld_preloaded_symbol_count some_other_symbol +#define dld_preloaded_symbols some_other_symbol + +/* External symbol declarations for the compiler. */\ +" + + if test -f "$nlist"; then + sed -e 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> "$objdir/$dlsyms" + else + echo '/* NONE */' >> "$objdir/$dlsyms" + fi + + $echo >> "$objdir/$dlsyms" "\ + +#undef dld_preloaded_symbol_count +#undef dld_preloaded_symbols + +#if defined (__STDC__) && __STDC__ +# define __ptr_t void * +#else +# define __ptr_t char * +#endif + +/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */ +int dld_preloaded_symbol_count = $count; + +/* The mapping between symbol names and symbols. */ +struct { + char *name; + __ptr_t address; +} +dld_preloaded_symbols[] = +{\ +" + + if test -f "$nlist"; then + sed 's/^\(.*\) \(.*\)$/ {"\1", (__ptr_t) \&\2},/' < "$nlist" >> "$objdir/$dlsyms" + fi + + $echo >> "$objdir/$dlsyms" "\ + {0, (__ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif\ +" + ;; + + *) + $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 + exit 1 + ;; + esac + fi + + # Now compile the dynamic symbol file. + $show "(cd $objdir && $CC -c$no_builtin_flag \"$dlsyms\")" + $run eval '(cd $objdir && $CC -c$no_builtin_flag "$dlsyms")' || exit $? + + # Transform the symbol file into the correct name. + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.o%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$objdir/${output}S.o%"` + elif test "$export_dynamic" != yes; then + test -n "$dlfiles$dlprefiles" && $echo "$modename: warning: \`-dlopen' and \`-dlpreopen' are ignored without \`-export-dynamic'" 1>&2 + else + # We keep going just in case the user didn't refer to + # dld_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 + + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` + fi + + if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then + # Replace the output file specification. + compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + + # We have no uninstalled library dependencies, so finalize right now. + $show "$compile_command" + $run eval "$compile_command" + exit $? + fi + + # Replace the output file specification. + compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$objdir/$output"'%g'` + finalize_command=`$echo "X$finalize_command" | $Xsed -e 's%@OUTPUT@%'"$objdir/$output"'T%g'` + + # Create the binary in the object directory, then wrap it. + if test -d $objdir; then : + else + $show "$mkdir $objdir" + $run $mkdir $objdir + status=$? + if test $status -eq 0 || test -d $objdir; then : + else + exit $status + fi + fi + + if test -n "$shlibpath_var"; then + # We should set the shlibpath_var + rpath= + for dir in $temp_rpath; do + case "$dir" in + /* | [A-Za-z]:\\*) + # Absolute path. + rpath="$rpath$dir:" + ;; + *) + # Relative path: add a thisdir entry. + rpath="$rpath\$thisdir/$dir:" + ;; + esac + done + temp_rpath="$rpath" + fi + + # Delete the old output file. + $run $rm $output + + if test -n "$compile_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath="$rpath$dir:" + done + compile_command="$runpath_var=\"$rpath\$$runpath_var\" $compile_command" + finalize_command="$runpath_var=\"$rpath\$$runpath_var\" $finalize_command" + fi + + case "$hardcode_action" in + relink) + # AGH! Flame the AIX and HP-UX people for me, will ya? + $echo "$modename: warning: using a buggy system linker" 1>&2 + $echo "$modename: relinking will be required before \`$output' can be installed" 1>&2 + ;; + esac + + $show "$compile_command" + $run eval "$compile_command" || exit $? + + # Now create the wrapper script. + $show "creating $output" + + # Quote the finalize command for shipping. + finalize_command=`$echo "X$finalize_command" | $Xsed -e "$sed_quote_subst"` + + # Quote $echo for shipping. + qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` + + # Only actually do things if our run command is non-null. + if test -z "$run"; then + $rm $output + trap "$rm $output; exit 1" 1 2 15 + + $echo > $output "\ +#! /bin/sh + +# $output - temporary wrapper script for $objdir/$output +# Generated by ltmain.sh - GNU $PACKAGE $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of \``pwd`'. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='$sed_quote_subst' + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test \"\${CDPATH+set}\" = set; then CDPATH=; export CDPATH; fi + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + link_against_libtool_libs='$link_against_libtool_libs' + finalize_command=\"$finalize_command\" +else + # When we are sourced in execute mode, \$file and \$echo are already set. + if test \"\$libtool_execute_magic\" = \"$magic\"; then : + else + echo=\"$qecho\" + file=\"\$0\" + fi\ +" + $echo >> $output "\ + + # Find the directory that this script lives in. + thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + /* | [A-Za-z]:\\*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\` + done + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" + + progdir=\"\$thisdir/$objdir\" + program='$output' + + if test -f \"\$progdir/\$program\"; then" + + # Export our shlibpath_var if we have one. + if test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $echo >> $output "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/:*\$//'\` + + export $shlibpath_var +" + fi + + $echo >> $output "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + + # Export the path to the program. + PATH=\"\$progdir:\$PATH\" + export PATH + + exec \$program \${1+\"\$@\"} + + \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\" + exit 1 + fi + else + # The program doesn't exist. + \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2 + \$echo \"This script is just a wrapper for \$program.\" 1>&2 + echo \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" + chmod +x $output + fi + exit 0 + ;; + esac + + # See if we need to build an old-fashioned archive. + if test "$build_old_libs" = "yes"; then + # Transform .lo files to .o files. + oldobjs="$objs"`$echo "X$libobjs " | $Xsed -e 's/[^ ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'` + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + eval cmds=\"$old_archive_from_new_cmds\" + else + eval cmds=\"$old_archive_cmds\" + fi + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + + # Now create the libtool archive. + case "$output" in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.a" + + $show "creating $output" + + # Only create the output if not a dry run. + if test -z "$run"; then + $echo > $output "\ +# $output - a libtool library file +# Generated by ltmain.sh - GNU $PACKAGE $VERSION + +# The name that we can dlopen(3). +dlname='$dlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Directory that this library needs to be installed in: +libdir='$install_libdir'\ +" + fi + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + $show "(cd $objdir && $LN_S ../$output $output)" + $run eval "(cd $objdir && $LN_S ../$output $output)" || exit 1 + ;; + esac + exit 0 + ;; + + # libtool install mode + install) + modename="$modename: install" + + # There may be an optional /bin/sh argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL"; then + # Aesthetically quote it. + arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$arg " + arg="$1" + shift + else + install_prog= + arg="$nonopt" + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog$arg" + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir= + stripme= + for arg + do + if test -n "$dest"; then + files="$files $dest" + dest="$arg" + continue + fi + + case "$arg" in + -d) isdir=yes ;; + -f) prev="-f" ;; + -g) prev="-g" ;; + -m) prev="-m" ;; + -o) prev="-o" ;; + -s) + stripme=" -s" + continue + ;; + -*) ;; + + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + prev= + else + dest="$arg" + continue + fi + ;; + esac + + # Aesthetically quote the argument. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case "$arg" in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*) + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog $arg" + done + + if test -z "$install_prog"; then + $echo "$modename: you must specify an install program" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + if test -n "$prev"; then + $echo "$modename: the \`$prev' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + if test -z "$files"; then + if test -z "$dest"; then + $echo "$modename: no file or destination specified" 1>&2 + else + $echo "$modename: you must specify a destination" 1>&2 + fi + $echo "$help" 1>&2 + exit 1 + fi + + # Strip any trailing slash from the destination. + dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test -n "$isdir"; then + destdir="$dest" + destname= + else + destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'` + test "X$destdir" = "X$dest" && destdir=. + destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'` + + # Not a directory, so check to see that there is only one file specified. + set dummy $files + if test $# -gt 2; then + $echo "$modename: \`$dest' is not a directory" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + fi + case "$destdir" in + /* | [A-Za-z]:\\*) ;; + *) + for file in $files; do + case "$file" in + *.lo) ;; + *) + $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case "$file" in + *.a) + # Do the static libraries later. + staticlibs="$staticlibs $file" + ;; + + *.la) + # Check to see that this really is a libtool archive. + if (sed -e '2q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then : + else + $echo "$modename: \`$file' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + library_names= + old_library= + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) current_libdirs="$current_libdirs $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) future_libdirs="$future_libdirs $libdir" ;; + esac + fi + + dir="`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/" + test "X$dir" = "X$file/" && dir= + dir="$dir$objdir" + + # See the names of the shared library. + set dummy $library_names + if test -n "$2"; then + realname="$2" + shift + shift + + # Install the shared library and build the symlinks. + $show "$install_prog $dir/$realname $destdir/$realname" + $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $? + test "X$dlname" = "X$realname" && dlname= + + if test $# -gt 0; then + # Delete the old symlinks. + rmcmd="$rm" + for linkname + do + rmcmd="$rmcmd $destdir/$linkname" + done + $show "$rmcmd" + $run $rmcmd + + # ... and create new ones. + for linkname + do + test "X$dlname" = "X$linkname" && dlname= + $show "(cd $destdir && $LN_S $realname $linkname)" + $run eval "(cd $destdir && $LN_S $realname $linkname)" + done + fi + + if test -n "$dlname"; then + # Install the dynamically-loadable library. + $show "$install_prog $dir/$dlname $destdir/$dlname" + $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $? + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + eval cmds=\"$postinstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + + # Install the pseudo-library for information purposes. + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + $show "$install_prog $file $destdir/$name" + $run eval "$install_prog $file $destdir/$name" || exit $? + + # Maybe install the static library, too. + test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case "$destfile" in + *.lo) + staticdest=`$echo "X$destfile" | $Xsed -e 's/\.lo$/\.o/'` + ;; + *.o) + staticdest="$destfile" + destfile= + ;; + *) + $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; + esac + + # Install the libtool object if requested. + if test -n "$destfile"; then + $show "$install_prog $file $destfile" + $run eval "$install_prog $file $destfile" || exit $? + fi + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + staticobj=`$echo "X$file" | $Xsed -e 's/\.lo$/\.o/'` + + $show "$install_prog $staticobj $staticdest" + $run eval "$install_prog \$staticobj \$staticdest" || exit $? + fi + exit 0 + ;; + + *) + # Do a test to see if this is really a libtool program. + if (sed -e '4q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then + link_against_libtool_libs= + finalize_command= + + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Check the variables that should have been set. + if test -z "$link_against_libtool_libs" || test -z "$finalize_command"; then + $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2 + exit 1 + fi + + finalize=yes + for lib in $link_against_libtool_libs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + # If there is no directory component, then add one. + case "$lib" in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + fi + libfile="$libdir/`$echo "X$lib" | $Xsed -e 's%^.*/%%g'`" + if test -z "$libdir"; then + $echo "$modename: warning: \`$lib' contains no -rpath information" 1>&2 + elif test -f "$libfile"; then : + else + $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 + finalize=no + fi + done + + if test "$hardcode_action" = relink; then + if test "$finalize" = yes; then + $echo "$modename: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2 + $show "$finalize_command" + if $run eval "$finalize_command"; then : + else + $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 + continue + fi + file="$objdir/$file"T + else + $echo "$modename: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2 + fi + else + # Install the binary that we compiled earlier. + file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + $show "$install_prog$stripme $file $dest" + $run eval "$install_prog\$stripme \$file \$dest" || exit $? + ;; + esac + done + + for file in $staticlibs; do + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + + $show "$install_prog $file $oldlib" + $run eval "$install_prog \$file \$oldlib" || exit $? + + # Do each command in the postinstall commands. + eval cmds=\"$old_postinstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + done + + if test -n "$future_libdirs"; then + $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 + fi + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + test -n "$run" && current_libdirs=" -n$current_libdirs" + exec $SHELL $0 --finish$current_libdirs + exit 1 + fi + + exit 0 + ;; + + # libtool finish mode + finish) + modename="$modename: finish" + libdirs="$nonopt" + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for dir + do + libdirs="$libdirs $dir" + done + + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + eval cmds=\"$finish_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + done + IFS="$save_ifs" + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $run eval "$cmds" + fi + done + fi + + echo "------------------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + echo " $libdir" + done + echo + echo "To link against installed libraries in a given directory, LIBDIR," + echo "you must use the \`-LLIBDIR' flag during linking." + echo + echo " You will also need to do one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the \`$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + echo " - use the \`$flag' linker flag" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + echo + echo "See any operating system documentation about shared libraries for" + echo "more information, such as the ld(1) and ld.so(8) manual pages." + echo "------------------------------------------------------------------------------" + exit 0 + ;; + + # libtool execute mode + execute) + modename="$modename: execute" + + # The first argument is the command name. + cmd="$nonopt" + if test -z "$cmd"; then + $echo "$modename: you must specify a COMMAND" 1>&2 + $echo "$help" + exit 1 + fi + + # Handle -dlopen flags immediately. + for file in $execute_dlfiles; do + if test -f "$file"; then : + else + $echo "$modename: \`$file' is not a file" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + dir= + case "$file" in + *.la) + # Check to see that this really is a libtool archive. + if (sed -e '2q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then : + else + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + # Read the libtool library. + dlname= + library_names= + + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'" + continue + fi + + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + + if test -f "$dir/$objdir/$dlname"; then + dir="$dir/$objdir" + else + $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 + exit 1 + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + ;; + + *) + $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2 + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case "$file" in + -*) ;; + *) + # Do a test to see if this is really a libtool program. + if (sed -e '4q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then + # If there is no directory component, then add one. + case "$file" in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"` + args="$args \"$file\"" + done + + if test -z "$run"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + + # Now actually exec the command. + eval "exec \$cmd$args" + + $echo "$modename: cannot exec \$cmd$args" + exit 1 + else + # Display what would be done. + eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" + $echo "export $shlibpath_var" + $echo "$cmd$args" + exit 0 + fi + ;; + + # libtool uninstall mode + uninstall) + modename="$modename: uninstall" + rm="$nonopt" + files= + + for arg + do + case "$arg" in + -*) rm="$rm $arg" ;; + *) files="$files $arg" ;; + esac + done + + if test -z "$rm"; then + $echo "$modename: you must specify an RM program" 1>&2 + $echo "$help" 1>&2 + exit 1 + fi + + for file in $files; do + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + + rmfiles="$file" + + case "$name" in + *.la) + # Possibly a libtool archive, so verify it. + if (sed -e '2q' $file | egrep '^# Generated by ltmain\.sh') >/dev/null 2>&1; then + . $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + rmfiles="$rmfiles $dir/$n" + test "X$n" = "X$dlname" && dlname= + done + test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname" + test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library" + + $show "$rm $rmfiles" + $run $rm $rmfiles + + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + eval cmds=\"$postuninstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + done + IFS="$save_ifs" + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + eval cmds=\"$old_postuninstall_cmds\" + IFS="${IFS= }"; save_ifs="$IFS"; IFS=';' + for cmd in $cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" + done + IFS="$save_ifs" + fi + + # FIXME: should reinstall the best remaining shared library. + fi + ;; + + *.lo) + if test "$build_old_libs" = yes; then + oldobj=`$echo "X$name" | $Xsed -e 's/\.lo$/\.o/'` + rmfiles="$rmfiles $dir/$oldobj" + fi + $show "$rm $rmfiles" + $run $rm $rmfiles + ;; + + *) + $show "$rm $rmfiles" + $run $rm $rmfiles + ;; + esac + done + exit 0 + ;; + + "") + $echo "$modename: you must specify a MODE" 1>&2 + $echo "$generic_help" 1>&2 + exit 1 + ;; + esac + + $echo "$modename: invalid operation mode \`$mode'" 1>&2 + $echo "$generic_help" 1>&2 + exit 1 +fi # test -z "$show_help" + +# We need to display help for each of the modes. +case "$mode" in +"") $echo \ +"Usage: $modename [OPTION]... [MODE-ARG]... + +Provide generalized library-building support services. + +-n, --dry-run display commands without modifying any files + --features display configuration information and exit + --finish same as \`--mode=finish' + --help display this help message and exit + --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS] + --quiet same as \`--silent' + --silent don't print informational messages + --version print version information + +MODE must be one of the following: + + compile compile a source file into a libtool object + execute automatically set library path, then run a program + finish complete the installation of libtool libraries + install install libraries or executables + link create a library or an executable + uninstall remove libraries from an installed directory + +MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for +a more detailed description of MODE." + exit 0 + ;; + +compile) + $echo \ +"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + +execute) + $echo \ +"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + +finish) + $echo \ +"Usage: $modename [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + +install) + $echo \ +"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + +link) + $echo \ +"Usage: $modename [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to dld_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -static do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only +library objects (\`.lo' files) may be specified, and \`-rpath' is required. + +If OUTPUT-FILE ends in \`.a', then a standard library is created using \`ar' +and \`ranlib'. + +If OUTPUT-FILE ends in \`.lo' or \`.o', then a reloadable object file is +created, otherwise an executable program is created." + ;; + +uninstall) + $echo +"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + +*) + $echo "$modename: invalid operation mode \`$mode'" 1>&2 + $echo "$help" 1>&2 + exit 1 + ;; +esac + +echo +$echo "Try \`$modename --help' for more information about other modes." + +exit 0 + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff -Naur gd-1.8.3/mathmake.c gd-1.8.3_patched/mathmake.c --- gd-1.8.3/mathmake.c Sat Jun 3 15:26:12 2000 +++ gd-1.8.3_patched/mathmake.c Wed Dec 31 19:00:00 1969 @@ -1,43 +0,0 @@ -#include -#include - -#define scale 1024 - -int basis[91]; -int cost[360]; - -main(void) { - int i; - printf("#define costScale %d\n", scale); - printf("int cost[] = {\n "); - for (i=0; (i <= 90); i++) { - basis[i] = cos((double)i * .0174532925) * scale; - } - for (i=0; (i < 90); i++) { - printf("%d,\n ", cost[i] = basis[i]); - } - for (i=90; (i < 180); i++) { - printf("%d,\n ", cost[i] = -basis[180-i]); - } - for (i=180; (i < 270); i++) { - printf("%d,\n ", cost[i] = -basis[i-180]); - } - for (i=270; (i < 359); i++) { - printf("%d,\n ", cost[i] = basis[360-i]); - } - printf("%d\n", cost[359] = basis[1]); - printf("};\n"); - printf("#define sintScale %d\n", scale); - printf("int sint[] = {\n "); - for (i=0; (i<360); i++) { - int val; - val = cost[(i + 270) % 360]; - if (i != 359) { - printf("%d,\n ", val); - } else { - printf("%d\n", val); - } - } - printf("};\n"); -} - diff -Naur gd-1.8.3/missing gd-1.8.3_patched/missing --- gd-1.8.3/missing Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/missing Thu Jun 22 23:58:01 2000 @@ -0,0 +1,188 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. +# Copyright (C) 1996, 1997 Free Software Foundation, Inc. +# Franc,ois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +case "$1" in + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + yacc create \`y.tab.[ch]', if possible, from existing .[ch]" + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing - GNU libit 0.0" + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + + aclocal) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acinclude.m4' or \`configure.in'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`configure.in'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acconfig.h' or \`configure.in'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER([^):]*:\([^)]*\)).*/\1/p' configure.in` + if test -z "$files"; then + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^):]*\)).*/\1/p' configure.in` + test -z "$files" || files="$files.in" + else + files=`echo "$files" | sed -e 's/:/ /g'` + fi + test -z "$files" && files="config.h.in" + touch $files + ;; + + automake) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print \ + | sed 's/^\(.*\).am$/touch \1.in/' \ + | sh + ;; + + bison|yacc) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if [ ! -f y.tab.h ]; then + echo >y.tab.h + fi + if [ ! -f y.tab.c ]; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex|flex) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if [ ! -f lex.yy.c ]; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + makeinfo) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` + fi + touch $file + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and you do not seem to have it handy on your + system. You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequirements for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 diff -Naur gd-1.8.3/mkinstalldirs gd-1.8.3_patched/mkinstalldirs --- gd-1.8.3/mkinstalldirs Wed Dec 31 19:00:00 1969 +++ gd-1.8.3_patched/mkinstalldirs Thu Jun 22 23:58:01 2000 @@ -0,0 +1,40 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy +# Author: Noah Friedman +# Created: 1993-05-16 +# Public domain + +# $Id: patch_gd.pl,v 1.1 2000/06/23 12:06:31 lstein Exp $ + +errstatus=0 + +for file +do + set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` + shift + + pathcomp= + for d + do + pathcomp="$pathcomp$d" + case "$pathcomp" in + -* ) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" 1>&2 + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + fi + fi + + pathcomp="$pathcomp/" + done +done + +exit $errstatus + +# mkinstalldirs ends here diff -Naur gd-1.8.3/readme.txt gd-1.8.3_patched/readme.txt --- gd-1.8.3/readme.txt Sat Jun 3 15:26:13 2000 +++ gd-1.8.3_patched/readme.txt Wed Dec 31 19:00:00 1969 @@ -1,2814 +0,0 @@ - - gd 1.8.3 - -A graphics library for fast image creation - -Follow this link to the latest version of this document. - - _HEY! READ THIS!_ gd 1.8.3 creates PNG, JPEG and WBMP images, not - GIF images. This is a good thing. PNG is a more compact format, and - full compression is available. JPEG works well with photographic - images, and is still more compatible with the major Web browsers - than even PNG is. WBMP is intended for wireless devices (not - regular web browsers). Existing code will need modification to call - gdImagePng or gdImageJpeg instead of gdImageGif. _Please do not ask - us to send you the old GIF version of GD._ Unisys holds a patent on - the LZW compression algorithm, which is used in fully compressed - GIF images. The best solution is to move to legally unencumbered, - well-compressed, modern image formats such as PNG and JPEG as soon - as possible. - - gd 1.8.3 _requires_ that the following libraries also be installed: - - libpng - - jpeg-6b or later - - zlib - - If you want to use the TrueType font support, you must also install - the _Freetype library_, including the _freetype.h header file_. See - the Freetype Home Page. No, I cannot explain why that site is down - on a particular day, and no, I can't send you a copy. - - If you want to use the Xpm color bitmap loading support, you must - also have the X Window System and the Xpm library installed (Xpm is - often included in modern X distributions). - - Please read the documentation and install the required libraries. - Do not send email asking why png.h is not found. See the - requirements section for more information. Thank you! - - Table of Contents - - * Credits and license terms - * What's new in version 1.8.3? - * What's new in version 1.8.2? - * What's new in version 1.8.1? - * What's new in version 1.8? - * What's new in version 1.7.3? - * What's new in version 1.7.2? - * What's new in version 1.7.1? - * What's new in version 1.7? - * What's new in version 1.6.3? - * What's new in version 1.6.2? - * What's new in version 1.6.1? - * What's new in version 1.6? - * What is gd? - * What if I want to use another programming language? - * What else do I need to use gd? - * How do I get gd? - * How do I build gd? - * gd basics: using gd in your program - * webpng: a useful example - * Function and type reference by category - * About the additional .gd image file format - * Please tell us you're using gd! - * If you have problems - * Alphabetical quick index - - Up to the Boutell.Com, Inc. Home Page - - Credits and license terms - - In order to resolve any possible confusion regarding the authorship of - gd, the following copyright statement covers all of the authors who - have required such a statement. _If you are aware of any oversights in - this copyright notice, please contact Thomas Boutell who will be - pleased to correct them._ - -COPYRIGHT STATEMENT FOLLOWS THIS LINE - - Portions copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000 by Cold - Spring Harbor Laboratory. Funded under Grant P41-RR02188 by the - National Institutes of Health. - - Portions copyright 1996, 1997, 1998, 1999, 2000 by Boutell.Com, - Inc. - - Portions relating to GD2 format copyright 1999, 2000 Philip Warner. - - Portions relating to PNG copyright 1999, 2000 Greg Roelofs. - - Portions relating to libttf copyright 1999, 2000 John Ellson - (ellson@lucent.com). - - Portions relating to JPEG copyright 2000, Doug Becker and copyright - (C) 1994-1998, Thomas G. Lane. This software is based in part on - the work of the Independent JPEG Group. - - Portions relating to WBMP copyright 2000 Maurice Szmurlo and Johan - Van den Brande. - - _Permission has been granted to copy, distribute and modify gd in - any context without fee, including a commercial application, - provided that this notice is present in user-accessible supporting - documentation._ - - This does not affect your ownership of the derived work itself, and - the intent is to assure proper credit for the authors of gd, not to - interfere with your productive use of gd. If you have questions, - ask. "Derived works" includes all programs that utilize the - library. Credit must be given in user-accessible documentation. - - _This software is provided "AS IS."_ The copyright holders disclaim - all warranties, either express or implied, including but not - limited to implied warranties of merchantability and fitness for a - particular purpose, with respect to this code and accompanying - documentation. - - Although their code does not appear in gd 1.8.3, the authors wish - to thank David Koblas, David Rowley, and Hutchison Avenue Software - Corporation for their prior contributions. - -END OF COPYRIGHT STATEMENT - - What is gd? - - gd is a graphics library. It allows your code to quickly draw images - complete with lines, arcs, text, multiple colors, cut and paste from - other images, and flood fills, and write out the result as a PNG or - JPEG file. This is particularly useful in World Wide Web applications, - where PNG and JPEG are two of the formats accepted for inline images - by most browsers. - - gd is not a paint program. If you are looking for a paint program, you - are looking in the wrong place. If you are not a programmer, you are - looking in the wrong place. - - gd does not provide for every possible desirable graphics operation. - It is not necessary or desirable for gd to become a kitchen-sink - graphics package, but version 1.7.3 incorporates most of the commonly - requested features for an 8-bit 2D package. Support for truecolor - images, including truecolor JPEG and PNG, is planned for version 2.0. - - What if I want to use another programming language? - - Perl - - gd can also be used from Perl, courtesy of Lincoln Stein's GD.pm - library, which uses gd as the basis for a set of Perl 5.x classes. - Highly recommended. - - Tcl - - gd can be used from Tcl with John Ellson's Gdtclft dynamically loaded - extension package. (Gdtclft2.0 or later is needed for gd-1.6 and up - with PNG output.) - - Pascal - - Pascal enthusiasts should look into Michael Bradbury's gdfp package. - - Haskell - - A new gd interface is now available for Haskell programmers. - - Any Language - - There are, at the moment, at least three simple interpreters that - perform gd operations. You can output the desired commands to a simple - text file from whatever scripting language you prefer to use, then - invoke the interpreter. - - These packages have not been updated to gd 1.6 and up as of this - writing. - * tgd, by Bradley K. Sherman - * fly, by Martin Gleeson - - What's new in version 1.8.3? - - * WBMP output memory leak fixed - * #include corrected to #include "gd.h" in gd_wbmp.c - * Documented the fact that the source and output images shouldn't - match in the WBMP test except for black and white source images - - What's new in version 1.8.2? - - * WBMP support debugged and improved by Johann Van den Brande - * WBMP tests added to gdtest.c by Thomas Boutell - * Use of platform-dependent 'install' command removed by Thomas - Boutell - * Comments added to Makefile warning users to juggle the order of - the libraries if the linker complains; is there any portable way - to do this automatically, short of using autoconf? - * Documentation of gdImageCreateFromXpm corrected - * Updated links to fast-moving, always dodging libpng and zlib web - sites - - What's new in version 1.8.1? - - * Optional components no longer built by default (following the - documentation) - * JPEG code no longer requires inappropriate header files - * Win32 patches from Joe Gregorio - * 16-bit font support for bdftogd, from Honza Pazdziora - - What's new in version 1.8? - - * Support for JPEG output, courtesy of Doug Becker - * A link to Michael Bradbery's Pascal wrapper - * Support for WBMP output, courtesy of Maurice Szmurlo - * gdImageColorClosestHWB function based on hue, whiteness, - blackness, superior to the regular gdImageColorClosest function, - courtesy of Philip Warner - * License clarification: yes, you can modify gd - - Additional JPEG Information - - Support for reading and writing JPEG-format images is courtesy of Doug - Becker and the Independent JPEG Group / Thomas G. Lane. You can get - the latest version of the IJG JPEG software from - ftp://ftp.uu.net/graphics/jpeg/ (e.g., the jpegsrc.v6b.tar.gz file). - You _must_ use version 6b or later of the IJG JPEG software. You might - also consult the JPEG FAQ at http://www.faqs.org/faqs/jpeg-faq/. - - What's new in version 1.7.3? - - Another attempt at Makefile fixes to permit linking with all libraries - required on platforms with order- dependent linkers. Perhaps it will - work this time. - - What's new in version 1.7.2? - - An uninitialized-pointer bug in gdtestttf.c was corrected. This bug - caused crashes at the end of each call to gdImageStringTTF on some - platforms. Thanks to Wolfgang Haefelinger. - - Documentation fixes. Thanks to Dohn Arms. - - Makefile fixes to permit linking with all libraries required on - platforms with order- dependent linkers. - - What's new in version 1.7.1? - - A minor buglet in the Makefile was corrected, as well as an inaccurate - error message in gdtestttf.c. Thanks to Masahito Yamaga. - - What's new in version 1.7? - - Version 1.7 contains the following changes: - * Japanese language support for the TrueType functions. Thanks to - Masahito Yamaga. - * autoconf and configure have been removed, in favor of a carefully - designed Makefile which produces and properly installs the library - and the binaries. System-dependent variables are at the top of the - Makefile for easy modification. I'm sorry, folks, but autoconf - generated _many, many confused email messages_ from people who - didn't have things where autoconf expected to find them. I am not - an autoconf/automake wizard, and gd is a simple, very compact - library which does not need to be a shared library. I _did_ make - many improvements over the old gd 1.3 Makefile, which were - directly inspired by the autoconf version found in the 1.6 series - (thanks to John Ellson). - * Completely ANSI C compliant, according to the -pedantic-errors - flag of gcc. Several pieces of not-quite-ANSI-C code were causing - problems for those with non-gcc compilers. - * gdttf.c patched to allow the use of Windows symbol fonts, when - present (thanks to Joseph Peppin). - * extern "C" wrappers added to gd.h and the font header files for - the convenience of C++ programmers. bdftogd was also modified to - automatically insert these wrappers into future font header files. - Thanks to John Lindal. - * Compiles correctly on platforms that don't define SEEK_SET. Thanks - to Robert Bonomi. - * Loads Xpm images via the gdImageCreateFromXpm function, if the Xpm - library is available. Thanks to Caolan McNamara. - - What's new in version 1.6.3? - - Version 1.6.3 corrects a memory leak in gd_png.c. This leak caused a - significant amount of memory to be allocated and not freed when - writing a PNG image. - - What's new in version 1.6.2? - - Version 1.6.2 from John Ellson adds two new functions: - * gdImageStringTTF - scalable, rotatable, anti-aliased, TrueType - strings using the FreeType library, but only if libttf is found by - configure. _We do not provide TrueType fonts. Obtaining them is - entirely up to you._ - * gdImageColorResolve - an efficient alternative for the common code - fragment: - - - if ((color=gdImageColorExact(im,R,G,B)) < 0) - if ((color=gdImageColorAllocate(im,R,G,B)) < 0) - color=gdImageColorClosest(im,R,G,B); - - Also in this release the build process has been converted to GNU - autoconf/automake/libtool conventions so that both (or either) static - and shared libraries can be built. - - What's new in version 1.6.1? - - Version 1.6.1 incorporates superior PNG reading and writing code from - Greg Roelofs, with minor modifications by Tom Boutell. Specifically, I - altered his code to read non-palette images (converting them to - palette images badly, by dithering them), and to tolerate palette - images with types of transparency that gd doesn't actually support (it - just ignores the advanced transparency features). Any bugs in this - area are therefore my fault, not Greg's. - - Unlike gd 1.6, users should have no trouble linking with gd 1.6.1 if - they follow the instructions and install all of the pieces. However, - _If you get undefined symbol errors, be sure to check for older - versions of libpng in your library directories!_ - - What's new in version 1.6? - - Version 1.6 features the following changes: - - _Support for 8-bit palette PNG images has been added. Support for GIF - has been removed._ This step was taken to completely avoid the legal - controversy regarding the LZW compression algorithm used in GIF. - Unisys holds a patent which is relevant to LZW compression. PNG is a - superior image format in any case. Now that PNG is supported by both - Microsoft Internet Explorer and Netscape (in their recent releases), - we highly recommend that GD users upgrade in order to get - well-compressed images in a format which is legally unemcumbered. - - What's new in version 1.5? - - Version 1.5 featured the following changes: - - _New GD2 format_ - An improvement over the GD format, the GD2 format uses the zlib - compression library to compress the image in chunks. This - results in file sizes comparable to GIFs, with the ability to - access parts of large images without having to read the entire - image into memory. - - This format also supports version numbers and rudimentary - validity checks, so it should be more 'supportable' than the - previous GD format. - - _Re-arranged source files_ - gd.c has been broken into constituant parts: io, gif, gd, gd2 - and graphics functions are now in separate files. - - _Extended I/O capabilities._ - The source/sink feature has been extended to support GD2 file - formats (which require seek/tell functions), and to allow more - general non-file I/O. - - _Better support for Lincoln Stein's Perl Module_ - The new gdImage*Ptr function returns the chosen format stored - in a block of memory. This can be directly used by the GD perl - module. - - _Added functions_ - gdImageCreateFromGd2Part - allows retrieval of part of an image - (good for huge images, like maps), - gdImagePaletteCopy - Copies a palette from one image to - another, doing it's best to match the colors in the target - image to the colors in the source palette. - gdImageGd2, gdImageCreateFromGd2 - Support for new format - gdImageCopyMerge - Merges two images (useful to highlight part - of an image) - gdImageCopyMergeGray - Similar to gdImageCopyMerge, but tries - to preserve source image hue. - gdImagePngPtr, gdImageJpegPtr, gdImageWBMPPtr, gdImageGdPtr, - gdImageGd2Ptr - return memort blocks for each type of image. - gdImageCreateFromPngCtx, gdImageCreateFromGdCtx, - gdImageCreateFromGd2Ctx, gdImageCreateFromGd2PartCtx - Support - for new I/O context. - - _NOTE:_ In fairness to Thomas Boutell, any bug/problems with any of - the above features should probably be reported to Philip Warner. - - What's new in version 1.4? - - Version 1.4 features the following changes: - - Fixed polygon fill routine (again) - Thanks to Kirsten Schulz, version 1.4 is able to fill numerous - types of polygons that caused problems with previous releases, - including version 1.3. - - Support for alternate data sources - Programmers who wish to load a GIF from something other than a - stdio FILE * stream can use the new gdImageCreateFromPngSource - function. - - Support for alternate data destinations - Programmers who wish to write a GIF to something other than a - stdio FILE * stream can use the new gdImagePngToSink function. - - More tolerant when reading GIFs - Version 1.4 does not crash when reading certain animated GIFs, - although it still only reads the first frame. Version 1.4 also - has overflow testing code to prevent crashes when reading - damaged GIFs. - - What's new in version 1.3? - - Version 1.3 features the following changes: - - Non-LZW-based GIF compression code - Version 1.3 contained GIF compression code that uses simple Run - Length Encoding instead of LZW compression, while still - retaining compatibility with normal LZW-based GIF decoders - (your browser will still like your GIFs). _LZW compression is - patented by Unisys. We are currently reevaluating the approach - taken by gd 1.3. The current release of gd does not support - this approach. We recommend that you use the current release, - and generate PNG images._ Thanks to Hutchison Avenue Software - Corporation for contributing the RLE GIF code. - - 8-bit fonts, and 8-bit font support - This improves support for European languages. Thanks are due to - Honza Pazdziora and also to Jan Pazdziora . Also see the - provided bdftogd Perl script if you wish to convert fixed-width - X11 fonts to gd fonts. - - 16-bit font support (no fonts provided) - Although no such fonts are provided in the distribution, fonts - containing more than 256 characters should work if the - gdImageString16 and gdImageStringUp16 routines are used. - - Improvements to the "webpng" example/utility - The "webpng" utility is now a slightly more useful application. - Thanks to Brian Dowling for this code. - - Corrections to the color resolution field of GIF output - Thanks to Bruno Aureli. - - Fixed polygon fills - A one-line patch for the infamous polygon fill bug, courtesy of - Jim Mason. I believe this fix is sufficient. However, if you - find a situation where polygon fills still fail to behave - properly, please send code that demonstrates the problem, _and_ - a fix if you have one. Verifying the fix is important. - - Row-major, not column-major - Internally, gd now represents the array of pixels as an array - of rows of pixels, rather than an array of columns of pixels. - This improves the performance of compression and decompression - routines slightly, because horizontally adjacent pixels are now - next to each other in memory. _This should not affect properly - written gd applications, but applications that directly - manipulate the pixels array will require changes._ - - What else do I need to use gd? - - To use gd, you will need an ANSI C compiler. _All popular Windows 95 - and NT C compilers are ANSI C compliant._ Any full-ANSI-standard C - compiler should be adequate. _The cc compiler released with SunOS - 4.1.3 is not an ANSI C compiler. Most Unix users who do not already - have gcc should get it. gcc is free, ANSI compliant and a de facto - industry standard. Ask your ISP why it is missing._ - - As of version 1.6, you also need the zlib compression library, and the - libpng library. As of version 1.6.2, you can draw text using - antialiased TrueType fonts if you also have the libttf library - installed, but this is not mandatory. zlib is available for a variety - of platforms from the zlib web site. libpng is available for a variety - of platforms from the PNG web site. - - You will also want a PNG viewer, if you do not already have one for - your system, since you will need a good way to check the results of - your work. Netscape 4.04 and higher, and Microsoft Internet Explorer - 4.0 or higher, both support PNG. For some purposes you might be - happier with a package like Lview Pro for Windows or xv for X. There - are PNG viewers available for every graphics-capable modern operating - system, so consult newsgroups relevant to your particular system. - - How do I get gd? - - By HTTP - - * Gzipped Tar File (Unix) - * .ZIP File (Windows) - - By FTP - - * Gzipped Tar File (Unix) - * .ZIP File (Windows) - - How do I build gd? - - In order to build gd, you must first unpack the archive you have - downloaded. If you are not familiar with tar and gunzip (Unix) or ZIP - (Windows), please consult with an experienced user of your system. - Sorry, we cannot answer questions about basic Internet skills. - - Unpacking the archive will produce a directory called "gd-1.8.3". - - For Unix - - cd to the 1.8.3 directory. Edit the Makefile with your preferred text - editor and make any necessary changes to the settings at the top, - especially if you want Xpm or TrueType support. Next, type "make". If - you are the system administrator, and you wish to make the gd library - available to other programs, you may also wish to type "make install". - - If you get errors, edit the Makefile again, paying special attention - to the INCLUDEDIRS and LIBDIRS settings. - - IF YOU GET LINKER ERRORS, TRY JUGGLING THE ORDER OF THE -l DIRECTIVES - IN THE MAKEFILE. Some platforms may prefer that the libraries be - listed in the opposite order. - - For Windows, Mac, Et Cetera - - Create a project using your favorite programming environment. Copy all - of the gd files to the project directory. Add gd.c to your project. - Add other source files as appropriate. Learning the basic skills of - creating projects with your chosen C environment is up to you. - - You have now built both the gd library and a demonstration program - which shows off the capabilities of gd. To see it in action, type - "gddemo". - - gddemo should execute without incident, creating the file demoout.png. - (Note there is also a file named demoin.png, which is provided in the - package as part of the demonstration.) - - Display demoout.png in your PNG viewer. The image should be 128x128 - pixels and should contain an image of the space shuttle with quite a - lot of graphical elements drawn on top of it. - - (If you are missing the demoin.png file, the other items should appear - anyway.) - - Look at demoin.png to see the original space shuttle image which was - scaled and copied into the output image. - - gd basics: using gd in your program - - gd lets you create PNG or JPEG images on the fly. To use gd in your - program, include the file gd.h, and link with the libgd.a library - produced by "make libgd.a", under Unix. Under other operating systems - you will add gd.c to your own project. - - If you want to use the provided fonts, include gdfontt.h, gdfonts.h, - gdfontmb.h, gdfontl.h and/or gdfontg.h. For more impressive results, - install libttf and use the new gdImageStringTTF function. If you are - not using the provided Makefile and/or a library-based approach, be - sure to include the source modules as well in your project. (They may - be too large for 16-bit memory models, that is, 16-bit DOS and - Windows.) - - Here is a short example program. _(For a more advanced example, see - gddemo.c, included in the distribution. gddemo.c is NOT the same - program; it demonstrates additional features!)_ - -/* Bring in gd library functions */ -#include "gd.h" - -/* Bring in standard I/O so we can output the PNG to a file */ -#include - -int main() { - /* Declare the image */ - gdImagePtr im; - /* Declare output files */ - FILE *pngout, *jpegout; - /* Declare color indexes */ - int black; - int white; - - /* Allocate the image: 64 pixels across by 64 pixels tall */ - im = gdImageCreate(64, 64); - - /* Allocate the color black (red, green and blue all minimum). - Since this is the first color in a new image, it will - be the background color. */ - black = gdImageColorAllocate(im, 0, 0, 0); - - /* Allocate the color white (red, green and blue all maximum). */ - white = gdImageColorAllocate(im, 255, 255, 255); - - /* Draw a line from the upper left to the lower right, - using white color index. */ - gdImageLine(im, 0, 0, 63, 63, white); - - /* Open a file for writing. "wb" means "write binary", important - under MSDOS, harmless under Unix. */ - pngout = fopen("test.png", "wb"); - - /* Do the same for a JPEG-format file. */ - jpegout = fopen("test.jpg", "wb"); - - /* Output the image to the disk file in PNG format. */ - gdImagePng(im, pngout); - - /* Output the same image in JPEG format, using the default - JPEG quality setting. */ - gdImageJpeg(im, jpegout, -1); - - /* Close the files. */ - fclose(pngout); - fclose(jpegout); - - /* Destroy the image in memory. */ - gdImageDestroy(im); -} - - When executed, this program creates an image, allocates two colors - (the first color allocated becomes the background color), draws a - diagonal line (note that 0, 0 is the upper left corner), writes the - image to PNG and JPEG files, and destroys the image. - - The above example program should give you an idea of how the package - works. gd provides many additional functions, which are listed in the - following reference chapters, complete with code snippets - demonstrating each. There is also an alphabetical index. - - Webpng: a more powerful gd example - - Webpng is a simple utility program to manipulate PNGs from the command - line. It is written for Unix and similar command-line systems, but - should be easily adapted for other environments. Webpng allows you to - set transparency and interlacing and output interesting information - about the PNG in question. - - webpng.c is provided in the distribution. Unix users can simply type - "make webpng" to compile the program. Type "webpng" with no arguments - to see the available options. - -Function and type reference - - * Types - * Image creation, destruction, loading and saving - * Drawing, styling, brushing, tiling and filling functions - * Query functions (not color-related) - * Font and text-handling functions - * Color handling functions - * Copying and resizing functions - * Miscellaneous Functions - * Constants - - Types - - gdImage_(TYPE)_ - The data structure in which gd stores images. gdImageCreate - returns a pointer to this type, and the other functions expect - to receive a pointer to this type as their first argument. You - may read the members sx (size on X axis), sy (size on Y axis), - colorsTotal (total colors), red (red component of colors; an - array of 256 integers between 0 and 255), green (green - component of colors, as above), blue (blue component of colors, - as above), and transparent (index of transparent color, -1 if - none); please do so using the macros provided. Do NOT set the - members directly from your code; use the functions provided. - - -typedef struct { - unsigned char ** pixels; - int sx; - int sy; - int colorsTotal; - int red[gdMaxColors]; - int green[gdMaxColors]; - int blue[gdMaxColors]; - int open[gdMaxColors]; - int transparent; -} gdImage; - - gdImagePtr _(TYPE)_ - A pointer to an image structure. gdImageCreate returns this - type, and the other functions expect it as the first argument. - - gdFont _(TYPE)_ - A font structure. Used to declare the characteristics of a - font. Plese see the files gdfontl.c and gdfontl.h for an - example of the proper declaration of this structure. You can - provide your own font data by providing such a structure and - the associated pixel array. You can determine the width and - height of a single character in a font by examining the w and h - members of the structure. If you will not be creating your own - fonts, you will not need to concern yourself with the rest of - the components of this structure. - - -typedef struct { - /* # of characters in font */ - int nchars; - /* First character is numbered... (usually 32 = space) */ - int offset; - /* Character width and height */ - int w; - int h; - /* Font data; array of characters, one row after another. - Easily included in code, also easily loaded from - data files. */ - char *data; -} gdFont; - - gdFontPtr _(TYPE)_ - A pointer to a font structure. Text-output functions expect - these as their second argument, following the gdImagePtr - argument. Two such pointers are declared in the provided - include files gdfonts.h and gdfontl.h. - - gdPoint _(TYPE)_ - Represents a point in the coordinate space of the image; used - by gdImagePolygon and gdImageFilledPolygon. - - -typedef struct { - int x, y; -} gdPoint, *gdPointPtr; - - gdPointPtr _(TYPE)_ - A pointer to a gdPoint structure; passed as an argument to - gdImagePolygon and gdImageFilledPolygon. - - gdSource _(TYPE)_ - -typedef struct { - int (*source) (void *context, char *buffer, int len); - void *context; -} gdSource, *gdSourcePtr; - - Represents a source from which a PNG can be read. Programmers who do - not wish to read PNGs from a file can provide their own alternate - input mechanism, using the gdImageCreateFromPngSource function. See - the documentation of that function for an example of the proper use of - this type. - - gdSink _(TYPE)_ - -typedef struct { - int (*sink) (void *context, char *buffer, int len); - void *context; -} gdSink, *gdSinkPtr; - - Represents a "sink" (destination) to which a PNG can be written. - Programmers who do not wish to write PNGs to a file can provide their - own alternate output mechanism, using the gdImagePngToSink function. - See the documentation of that function for an example of the proper - use of this type. - - Image creation, destruction, loading and saving - - gdImageCreate(sx, sy) _(FUNCTION)_ - gdImageCreate is called to create images. Invoke gdImageCreate - with the x and y dimensions of the desired image. gdImageCreate - returns a gdImagePtr to the new image, or NULL if unable to - allocate the image. The image must eventually be destroyed - using gdImageDestroy(). - - -... inside a function ... -gdImagePtr im; -im = gdImageCreate(64, 64); -/* ... Use the image ... */ -gdImageDestroy(im); - - gdImageCreateFromJpeg(FILE *in) _(FUNCTION)_ - gdImageCreateFromJpegCtx(FILE *in) _(FUNCTION)_ - - - gdImageCreateFromJpeg is called to load images from JPEG format - files. Invoke gdImageCreateFromJpeg with an already opened - pointer to a file containing the desired image. - gdImageCreateFromJpeg returns a gdImagePtr to the new image, or - NULL if unable to load the image (most often because the file - is corrupt or does not contain a JPEG image). - gdImageCreateFromPng does _not_ close the file. You can inspect - the sx and sy members of the image to determine its size. The - image must eventually be destroyed using gdImageDestroy(). - - -gdImagePtr im; -... inside a function ... -FILE *in; -in = fopen("myjpeg.jpg", "rb"); -im = gdImageCreateFromJpeg(in); -fclose(in); -/* ... Use the image ... */ -gdImageDestroy(im); - - gdImageCreateFromPng(FILE *in) _(FUNCTION)_ - gdImageCreateFromPngCtx(gdIOCtx *in) _(FUNCTION)_ - - - gdImageCreateFromPng is called to load images from PNG format - files. Invoke gdImageCreateFromPng with an already opened - pointer to a file containing the desired image. - gdImageCreateFromPng returns a gdImagePtr to the new image, or - NULL if unable to load the image (most often because the file - is corrupt or does not contain a PNG image). - gdImageCreateFromPng does _not_ close the file. You can inspect - the sx and sy members of the image to determine its size. The - image must eventually be destroyed using gdImageDestroy(). - - -gdImagePtr im; -... inside a function ... -FILE *in; -in = fopen("mypng.png", "rb"); -im = gdImageCreateFromPng(in); -fclose(in); -/* ... Use the image ... */ -gdImageDestroy(im); - - gdImageCreateFromPngSource(gdSourcePtr in) _(FUNCTION)_ - gdImageCreateFromPngSource is called to load a PNG from a data - source other than a file. Usage is very similar to the - gdImageCreateFromPng function, except that the programmer - provides a custom data source. - - The programmer must write an input function which accepts a - context pointer, a buffer, and a number of bytes to be read as - arguments. This function must read the number of bytes - requested, unless the end of the file has been reached, in - which case the function should return zero, or an error has - occurred, in which case the function should return -1. The - programmer then creates a gdSource structure and sets the - source pointer to the input function and the context pointer to - any value which is useful to the programmer. - - The example below implements gdImageCreateFromPng by creating a - custom data source and invoking gdImageCreateFromPngSource. - - -static int freadWrapper(void *context, char *buf, int len); - -gdImagePtr gdImageCreateFromPng(FILE *in) -{ - gdSource s; - s.source = freadWrapper; - s.context = in; - return gdImageCreateFromPngSource(&s); -} - -static int freadWrapper(void *context, char *buf, int len) -{ - int got = fread(buf, 1, len, (FILE *) context); - return got; -} - - gdImageCreateFromGd(FILE *in) _(FUNCTION)_ - gdImageCreateFromGdCtx(gdIOCtx *in) _(FUNCTION)_ - - - gdImageCreateFromGd is called to load images from gd format - files. Invoke gdImageCreateFromGd with an already opened - pointer to a file containing the desired image in the gd file - format, which is specific to gd and intended for very fast - loading. (It is _not_ intended for compression; for - compression, use PNG or JPEG.) gdImageCreateFromGd returns a - gdImagePtr to the new image, or NULL if unable to load the - image (most often because the file is corrupt or does not - contain a gd format image). gdImageCreateFromGd does _not_ - close the file. You can inspect the sx and sy members of the - image to determine its size. The image must eventually be - destroyed using gdImageDestroy(). - - -... inside a function ... -gdImagePtr im; -FILE *in; -in = fopen("mygd.gd", "rb"); -im = gdImageCreateFromGd(in); -fclose(in); -/* ... Use the image ... */ -gdImageDestroy(im); - - gdImageCreateFromGd2(FILE *in) _(FUNCTION)_ - gdImageCreateFromGd2Ctx(gdIOCtx *in) _(FUNCTION)_ - - - gdImageCreateFromGd2 is called to load images from gd2 format - files. Invoke gdImageCreateFromGd2 with an already opened - pointer to a file containing the desired image in the gd2 file - format, which is specific to gd2 and intended for fast loading - of parts of large images. (It is a compressed format, but - generally not as good a LZW compression). gdImageCreateFromGd - returns a gdImagePtr to the new image, or NULL if unable to - load the image (most often because the file is corrupt or does - not contain a gd format image). gdImageCreateFromGd2 does _not_ - close the file. You can inspect the sx and sy members of the - image to determine its size. The image must eventually be - destroyed using gdImageDestroy(). - - -... inside a function ... -gdImagePtr im; -FILE *in; -in = fopen("mygd.gd2", "rb"); -im = gdImageCreateFromGd2(in); -fclose(in); -/* ... Use the image ... */ -gdImageDestroy(im); - - gdImageCreateFromGd2Part(FILE *in, int srcX, int srcY, int w, int h) - _(FUNCTION)_ - gdImageCreateFromGd2PartCtx(gdIOCtx *in) _(FUNCTION)_ - - - gdImageCreateFromGd2Part is called to load parts of images from - gd2 format files. Invoked in the same way as - gdImageCreateFromGd2, but with extra parameters indicating the - source (x, y) and width/height of the desired image. - gdImageCreateFromGd2Part returns a gdImagePtr to the new image, - or NULL if unable to load the image. The image must eventually - be destroyed using gdImageDestroy(). - - gdImageCreateFromXbm(FILE *in) _(FUNCTION)_ - gdImageCreateFromXbm is called to load images from X bitmap - format files. Invoke gdImageCreateFromXbm with an already - opened pointer to a file containing the desired image. - gdImageCreateFromXbm returns a gdImagePtr to the new image, or - NULL if unable to load the image (most often because the file - is corrupt or does not contain an X bitmap format image). - gdImageCreateFromXbm does _not_ close the file. You can inspect - the sx and sy members of the image to determine its size. The - image must eventually be destroyed using gdImageDestroy(). - - -... inside a function ... -gdImagePtr im; -FILE *in; -in = fopen("myxbm.xbm", "rb"); -im = gdImageCreateFromXbm(in); -fclose(in); -/* ... Use the image ... */ -gdImageDestroy(im); - - gdImageCreateFromXpm(char *filename) _(FUNCTION)_ - gdImageCreateFromXbm is called to load images from XPM X Window - System color bitmap format files. This function is available - only if HAVE_XPM is selected in the Makefile and the Xpm - library is linked with the application. Unlike most gd file - functions, the Xpm functions require filenames, not file - pointers. gdImageCreateFromXpm returns a gdImagePtr to the new - image, or NULL if unable to load the image (most often because - the file is corrupt or does not contain an XPM bitmap format - image). You can inspect the sx and sy members of the image to - determine its size. The image must eventually be destroyed - using gdImageDestroy(). - - -... inside a function ... -gdImagePtr im; -FILE *in; -in = fopen("myxpm.xpm", "rb"); -im = gdImageCreateFromXpm(in); -fclose(in); -/* ... Use the image ... */ -gdImageDestroy(im); - - gdImageDestroy(gdImagePtr im) _(FUNCTION)_ - gdImageDestroy is used to free the memory associated with an - image. It is important to invoke gdImageDestroy before exiting - your program or assigning a new image to a gdImagePtr variable. - - -... inside a function ... -gdImagePtr im; -im = gdImageCreate(10, 10); -/* ... Use the image ... */ -/* Now destroy it */ -gdImageDestroy(im); - - void gdImageJpeg(gdImagePtr im, FILE *out, int quality) _(FUNCTION)_ - void gdImageJpegCtx(gdImagePtr im, gdIOCtx *out, int quality) - - _(FUNCTION)_ - - gdImageJpeg outputs the specified image to the specified file in JPEG - format. The file must be open for writing. Under MSDOS and all - versions of Windows, it is important to use "wb" as opposed to simply - "w" as the mode when opening the file, and under Unix there is no - penalty for doing so. gdImageJpeg does _not_ close the file; your code - must do so. - - If quality is negative, the default IJG JPEG quality value (which - should yield a good general quality / size tradeoff for most - situations) is used. Otherwise, for practical purposes, quality should - be a value in the range 0-95, higher quality values usually implying - both higher quality and larger image sizes. - - If you have set image interlacing using gdImageInterlace, this - function will interpret that to mean you wish to output a progressive - JPEG. Some programs (e.g., Web browsers) can display progressive JPEGs - incrementally; this can be useful when browsing over a relatively slow - communications link, for example. Progressive JPEGs can also be - slightly smaller than sequential (non-progressive) JPEGs. - -... inside a function ... -gdImagePtr im; -int black, white; -FILE *out; -/* Create the image */ -im = gdImageCreate(100, 100); -/* Allocate background */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Allocate drawing color */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Draw rectangle */ -gdImageRectangle(im, 0, 0, 99, 99, black); -/* Open output file in binary mode */ -out = fopen("rect.jpg", "wb"); -/* Write JPEG using default quality */ -gdImageJpeg(im, out, -1); -/* Close file */ -fclose(out); -/* Destroy image */ -gdImageDestroy(im); - - void* gdImageJpegPtr(gdImagePtr im, int *size) _(FUNCTION)_ - Identical to gdImageJpeg except that it returns a pointer to a memory - area with the JPEG data. This memory must be freed by the caller when - it is no longer needed. The 'size' parameter receives the total size - of the block of memory. - - void gdImagePng(gdImagePtr im, FILE *out) _(FUNCTION)_ - gdImagePng outputs the specified image to the specified file in PNG - format. The file must be open for writing. Under MSDOS and all - versions of Windows, it is important to use "wb" as opposed to simply - "w" as the mode when opening the file, and under Unix there is no - penalty for doing so. gdImagePng does _not_ close the file; your code - must do so. - -... inside a function ... -gdImagePtr im; -int black, white; -FILE *out; -/* Create the image */ -im = gdImageCreate(100, 100); -/* Allocate background */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Allocate drawing color */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Draw rectangle */ -gdImageRectangle(im, 0, 0, 99, 99, black); -/* Open output file in binary mode */ -out = fopen("rect.png", "wb"); -/* Write PNG */ -gdImagePng(im, out); -/* Close file */ -fclose(out); -/* Destroy image */ -gdImageDestroy(im); - - void* gdImagePngPtr(gdImagePtr im, int *size) _(FUNCTION)_ - Identical to gdImagePng except that it returns a pointer to a memory - area with the PNG data. This memory must be freed by the caller when - it is no longer needed. The 'size' parameter receives the total size - of the block of memory. - - gdImagePngToSink(gdImagePtr im, gdSinkPtr out) _(FUNCTION)_ - gdImagePngToSink is called to write a PNG to a data "sink" - (destination) other than a file. Usage is very similar to the - gdImagePng function, except that the programmer provides a custom data - sink. - - The programmer must write an output function which accepts a context - pointer, a buffer, and a number of bytes to be written as arguments. - This function must write the number of bytes requested and return that - number, unless an error has occurred, in which case the function - should return -1. The programmer then creates a gdSink structure and - sets the sink pointer to the output function and the context pointer - to any value which is useful to the programmer. - - The example below implements gdImagePng by creating a custom data - source and invoking gdImagePngFromSink. - -static int stdioSink(void *context, char *buffer, int len) -{ - return fwrite(buffer, 1, len, (FILE *) context); -} - -void gdImagePng(gdImagePtr im, FILE *out) -{ - gdSink mySink; - mySink.context = (void *) out; - mySink.sink = stdioSink; - gdImagePngToSink(im, &mySink); -} - - void gdImageWBMP(gdImagePtr im, int fg, FILE *out) - gdImageWBMPCtx(gdIOCtx *out) _(FUNCTION)__(FUNCTION)_ - gdImageWBMP outputs the specified image to the specified file in WBMP - format. The file must be open for writing. Under MSDOS and all - versions of Windows, it is important to use "wb" as opposed to simply - "w" as the mode when opening the file, and under Unix there is no - penalty for doing so. gdImageWBMP does _not_ close the file; your code - must do so. - - _WBMP file support is black and white only. The color index specified - by the fg argument is the "foreground," and only pixels of this color - will be set in the WBMP file._ All other pixels will be considered - "background." - -... inside a function ... -gdImagePtr im; -int black, white; -FILE *out; -/* Create the image */ -im = gdImageCreate(100, 100); -/* Allocate background */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Allocate drawing color */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Draw rectangle */ -gdImageRectangle(im, 0, 0, 99, 99, black); -/* Open output file in binary mode */ -out = fopen("rect.wbmp", "wb"); -/* Write WBMP, with black as foreground */ -gdImageWBMP(im, black, out); -/* Close file */ -fclose(out); -/* Destroy image */ -gdImageDestroy(im); - - void* gdImageWBMPPtr(gdImagePtr im, int *size) _(FUNCTION)_ - Identical to gdImageWBMP except that it returns a pointer to a memory - area with the WBMP data. This memory must be freed by the caller when - it is no longer needed. The 'size' parameter receives the total size - of the block of memory. - - void gdImageGd(gdImagePtr im, FILE *out) _(FUNCTION)_ - gdImageGd outputs the specified image to the specified file in the gd - image format. The file must be open for writing. Under MSDOS and all - versions of Windows, it is important to use "wb" as opposed to simply - "w" as the mode when opening the file, and under Unix there is no - penalty for doing so. gdImagePng does _not_ close the file; your code - must do so. - - The gd image format is intended for fast reads and writes of images - your program will need frequently to build other images. It is _not_ a - compressed format, and is not intended for general use. - -... inside a function ... -gdImagePtr im; -int black, white; -FILE *out; -/* Create the image */ -im = gdImageCreate(100, 100); -/* Allocate background */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Allocate drawing color */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Draw rectangle */ -gdImageRectangle(im, 0, 0, 99, 99, black); -/* Open output file in binary mode */ -out = fopen("rect.gd", "wb"); -/* Write gd format file */ -gdImageGd(im, out); -/* Close file */ -fclose(out); -/* Destroy image */ -gdImageDestroy(im); - - void* gdImageGdPtr(gdImagePtr im, int *size) _(FUNCTION)_ - Identical to gdImageGd except that it returns a pointer to a memory - area with the GD data. This memory must be freed by the caller when it - is no longer needed. The 'size' parameter receives the total size of - the block of memory. - - void gdImageGd2(gdImagePtr im, FILE *out, int chunkSize, int fmt) - _(FUNCTION)_ - gdImageGd2 outputs the specified image to the specified file in the - gd2 image format. The file must be open for writing. Under MSDOS and - all versions of Windows, it is important to use "wb" as opposed to - simply "w" as the mode when opening the file, and under Unix there is - no penalty for doing so. gdImageGd2 does _not_ close the file; your - code must do so. - - The gd2 image format is intended for fast reads and writes of parts of - images. It is a compressed format, and well suited to retrieving smll - sections of much larger images. The third and fourth parameters are - the 'chunk size' and format resposectively. - - The file is stored as a series of compressed subimages, and the _Chunk - Size_ determines the sub-image size - a value of zero causes the GD - library to use the default. - - It is also possible to store GD2 files in an uncompressed format, in - which case the fourth parameter should be GD2_FMT_RAW. - -... inside a function ... -gdImagePtr im; -int black, white; -FILE *out; -/* Create the image */ -im = gdImageCreate(100, 100); -/* Allocate background */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Allocate drawing color */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Draw rectangle */ -gdImageRectangle(im, 0, 0, 99, 99, black); -/* Open output file in binary mode */ -out = fopen("rect.gd", "wb"); -/* Write gd2 format file */ -gdImageGd2(im, out, 0, GD2_FMT_COMPRESSED); -/* Close file */ -fclose(out); -/* Destroy image */ -gdImageDestroy(im); - - void* gdImageGd2Ptr(gdImagePtr im, int chunkSize, int fmt, int *size) - _(FUNCTION)_ - Identical to gdImageGd2 except that it returns a pointer to a memory - area with the GD2 data. This memory must be freed by the caller when - it is no longer needed. The 'size' parameter receives the total size - of the block of memory. - - Drawing Functions - - void gdImageSetPixel(gdImagePtr im, int x, int y, int color) - _(FUNCTION)_ - gdImageSetPixel sets a pixel to a particular color index. - Always use this function or one of the other drawing functions - to access pixels; do not access the pixels of the gdImage - structure directly. - - -... inside a function ... -gdImagePtr im; -int black; -int white; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Set a pixel near the center. */ -gdImageSetPixel(im, 50, 50, white); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageLine(gdImagePtr im, int x1, int y1, int x2, int y2, int - color) _(FUNCTION)_ - gdImageLine is used to draw a line between two endpoints (x1,y1 - and x2, y2). The line is drawn using the color index specified. - Note that the color index can be an actual color returned by - gdImageColorAllocate or one of gdStyled, gdBrushed or - gdStyledBrushed. - - -... inside a function ... -gdImagePtr im; -int black; -int white; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Draw a line from the upper left corner to the lower right corner. */ -gdImageLine(im, 0, 0, 99, 99, white); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageDashedLine(gdImagePtr im, int x1, int y1, int x2, int y2, - int color) _(FUNCTION)_ - gdImageDashedLine is provided _solely for backwards - compatibility _with gd 1.0. New programs should draw dashed - lines using the normal gdImageLine function and the new - gdImageSetStyle function. - - gdImageDashedLine is used to draw a dashed line between two - endpoints (x1,y1 and x2, y2). The line is drawn using the color - index specified. The portions of the line that are not drawn - are left transparent so the background is visible. - - -... inside a function ... -gdImagePtr im; -int black; -int white; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Draw a dashed line from the upper left corner to the lower right corner. */ -gdImageDashedLine(im, 0, 0, 99, 99); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImagePolygon(gdImagePtr im, gdPointPtr points, int pointsTotal, - int color) _(FUNCTION)_ - gdImagePolygon is used to draw a polygon with the verticies (at - least 3) specified, using the color index specified. See also - gdImageFilledPolygon. - - -... inside a function ... -gdImagePtr im; -int black; -int white; -/* Points of polygon */ -gdPoint points[3]; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Draw a triangle. */ -points[0].x = 50; -points[0].y = 0; -points[1].x = 99; -points[1].y = 99; -points[2].x = 0; -points[2].y = 99; -gdImagePolygon(im, points, 3, white); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageRectangle(gdImagePtr im, int x1, int y1, int x2, int y2, - int color) _(FUNCTION)_ - gdImageRectangle is used to draw a rectangle with the two - corners (upper left first, then lower right) specified, using - the color index specified. - - -... inside a function ... -gdImagePtr im; -int black; -int white; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Draw a rectangle occupying the central area. */ -gdImageRectangle(im, 25, 25, 74, 74, white); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageFilledPolygon(gdImagePtr im, gdPointPtr points, int - pointsTotal, int color) _(FUNCTION)_ - gdImageFilledPolygon is used to fill a polygon with the - verticies (at least 3) specified, using the color index - specified. See also gdImagePolygon. - - -... inside a function ... -gdImagePtr im; -int black; -int white; -int red; -/* Points of polygon */ -gdPoint points[3]; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Allocate the color red. */ -red = gdImageColorAllocate(im, 255, 0, 0); -/* Draw a triangle. */ -points[0].x = 50; -points[0].y = 0; -points[1].x = 99; -points[1].y = 99; -points[2].x = 0; -points[2].y = 99; -/* Paint it in white */ -gdImageFilledPolygon(im, points, 3, white); -/* Outline it in red; must be done second */ -gdImagePolygon(im, points, 3, red); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageFilledRectangle(gdImagePtr im, int x1, int y1, int x2, int - y2, int color) _(FUNCTION)_ - gdImageFilledRectangle is used to draw a solid rectangle with - the two corners (upper left first, then lower right) specified, - using the color index specified. - - -... inside a function ... -gdImagePtr im; -int black; -int white; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = int gdImageColorAllocate(im, 255, 255, 255); -/* Draw a filled rectangle occupying the central area. */ -gdImageFilledRectangle(im, 25, 25, 74, 74, white); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageArc(gdImagePtr im, int cx, int cy, int w, int h, int s, - int e, int color) _(FUNCTION)_ - gdImageArc is used to draw a partial ellipse centered at the - given point, with the specified width and height in pixels. The - arc begins at the position in degrees specified by s and ends - at the position specified by e. The arc is drawn in the color - specified by the last argument. A circle can be drawn by - beginning from 0 degrees and ending at 360 degrees, with width - and height being equal. e must be greater than s. Values - greater than 360 are interpreted modulo 360. - - -... inside a function ... -gdImagePtr im; -int black; -int white; -im = gdImageCreate(100, 50); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Inscribe an ellipse in the image. */ -gdImageArc(im, 50, 25, 98, 48, 0, 360, white); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageFillToBorder(gdImagePtr im, int x, int y, int border, int - color) _(FUNCTION)_ - gdImageFillToBorder floods a portion of the image with the - specified color, beginning at the specified point and stopping - at the specified border color. For a way of flooding an area - defined by the color of the starting point, see gdImageFill. - - The border color _cannot_ be a special color such as gdTiled; - it must be a proper solid color. The fill color can be, - however. - - Note that gdImageFillToBorder is recursive. It is not the most - naive implementation possible, and the implementation is - expected to improve, but there will always be degenerate cases - in which the stack can become very deep. This can be a problem - in MSDOS and MS Windows 3.1 environments. (Of course, in a Unix - or Windows 95/98/NT environment with a proper stack, this is - not a problem at all.) - - -... inside a function ... -gdImagePtr im; -int black; -int white; -int red; -im = gdImageCreate(100, 50); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Allocate the color red. */ -red = gdImageColorAllocate(im, 255, 0, 0); -/* Inscribe an ellipse in the image. */ -gdImageArc(im, 50, 25, 98, 48, 0, 360, white); -/* Flood-fill the ellipse. Fill color is red, border color is - white (ellipse). */ -gdImageFillToBorder(im, 50, 50, white, red); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageFill(gdImagePtr im, int x, int y, int color) _(FUNCTION)_ - gdImageFill floods a portion of the image with the specified - color, beginning at the specified point and flooding the - surrounding region of the same color as the starting point. For - a way of flooding a region defined by a specific border color - rather than by its interior color, see gdImageFillToBorder. - - The fill color can be gdTiled, resulting in a tile fill using - another image as the tile. However, the tile image cannot be - transparent. If the image you wish to fill with has a - transparent color index, call gdImageTransparent on the tile - image and set the transparent color index to -1 to turn off its - transparency. - - Note that gdImageFill is recursive. It is not the most naive - implementation possible, and the implementation is expected to - improve, but there will always be degenerate cases in which the - stack can become very deep. This can be a problem in MSDOS and - MS Windows environments. (Of course, in a Unix or Windows - 95/98/NT environment with a proper stack, this is not a problem - at all.) - - -... inside a function ... -gdImagePtr im; -int black; -int white; -int red; -im = gdImageCreate(100, 50); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Allocate the color red. */ -red = gdImageColorAllocate(im, 255, 0, 0); -/* Inscribe an ellipse in the image. */ -gdImageArc(im, 50, 25, 98, 48, 0, 360, white); -/* Flood-fill the ellipse. Fill color is red, and will replace the - black interior of the ellipse. */ -gdImageFill(im, 50, 50, red); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageSetBrush(gdImagePtr im, gdImagePtr brush) _(FUNCTION)_ - A "brush" is an image used to draw wide, shaped strokes in - another image. Just as a paintbrush is not a single point, a - brush image need not be a single pixel. _Any_ gd image can be - used as a brush, and by setting the transparent color index of - the brush image with gdImageColorTransparent, a brush of any - shape can be created. All line-drawing functions, such as - gdImageLine and gdImagePolygon, will use the current brush if - the special "color" gdBrushed or gdStyledBrushed is used when - calling them. - - gdImageSetBrush is used to specify the brush to be used in a - particular image. You can set any image to be the brush. If the - brush image does not have the same color map as the first - image, any colors missing from the first image will be - allocated. If not enough colors can be allocated, the closest - colors already available will be used. This allows arbitrary - PNGs to be used as brush images. It also means, however, that - you should not set a brush unless you will actually use it; if - you set a rapid succession of different brush images, you can - quickly fill your color map, and the results will not be - optimal. - - You need not take any special action when you are finished with - a brush. As for any other image, if you will not be using the - brush image for any further purpose, you should call - gdImageDestroy. You must not use the color gdBrushed if the - current brush has been destroyed; you can of course set a new - brush to replace it. - - -... inside a function ... -gdImagePtr im, brush; -FILE *in; -int black; -im = gdImageCreate(100, 100); -/* Open the brush PNG. For best results, portions of the - brush that should be transparent (ie, not part of the - brush shape) should have the transparent color index. */ -in = fopen("star.png", "rb"); -brush = gdImageCreateFromPng(in); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -gdImageSetBrush(im, brush); -/* Draw a line from the upper left corner to the lower right corner - using the brush. */ -gdImageLine(im, 0, 0, 99, 99, gdBrushed); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); -/* Destroy the brush image */ -gdImageDestroy(brush); - - void gdImageSetTile(gdImagePtr im, gdImagePtr tile) _(FUNCTION)_ - A "tile" is an image used to fill an area with a repeated - pattern. _Any_ gd image can be used as a tile, and by setting - the transparent color index of the tile image with - gdImageColorTransparent, a tile that allows certain parts of - the underlying area to shine through can be created. All - region-filling functions, such as gdImageFill and - gdImageFilledPolygon, will use the current tile if the special - "color" gdTiled is used when calling them. - - gdImageSetTile is used to specify the tile to be used in a - particular image. You can set any image to be the tile. If the - tile image does not have the same color map as the first image, - any colors missing from the first image will be allocated. If - not enough colors can be allocated, the closest colors already - available will be used. This allows arbitrary PNGs to be used - as tile images. It also means, however, that you should not set - a tile unless you will actually use it; if you set a rapid - succession of different tile images, you can quickly fill your - color map, and the results will not be optimal. - - You need not take any special action when you are finished with - a tile. As for any other image, if you will not be using the - tile image for any further purpose, you should call - gdImageDestroy. You must not use the color gdTiled if the - current tile has been destroyed; you can of course set a new - tile to replace it. - - -... inside a function ... -gdImagePtr im, tile; -FILE *in; -int black; -im = gdImageCreate(100, 100); -/* Open the tile PNG. For best results, portions of the - tile that should be transparent (ie, allowing the - background to shine through) should have the transparent - color index. */ -in = fopen("star.png", "rb"); -tile = gdImageCreateFromPng(in); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -gdImageSetTile(im, tile); -/* Fill an area using the tile. */ -gdImageFilledRectangle(im, 25, 25, 75, 75, gdTiled); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); -/* Destroy the tile image */ -gdImageDestroy(tile); - - void gdImageSetStyle(gdImagePtr im, int *style, int styleLength) - _(FUNCTION)_ - It is often desirable to draw dashed lines, dotted lines, and - other variations on a broken line. gdImageSetStyle can be used - to set any desired series of colors, including a special color - that leaves the background intact, to be repeated during the - drawing of a line. - - To use gdImageSetStyle, create an array of integers and assign - them the desired series of color values to be repeated. You can - assign the special color value gdTransparent to indicate that - the existing color should be left unchanged for that particular - pixel (allowing a dashed line to be attractively drawn over an - existing image). - - Then, to draw a line using the style, use the normal - gdImageLine function with the special color value gdStyled. - - As of version 1.1.1, the style array is copied when you set the - style, so you need not be concerned with keeping the array - around indefinitely. This should not break existing code that - assumes styles are not copied. - - You can also combine styles and brushes to draw the brush image - at intervals instead of in a continuous stroke. When creating a - style for use with a brush, the style values are interpreted - differently: zero (0) indicates pixels at which the brush - should not be drawn, while one (1) indicates pixels at which - the brush should be drawn. To draw a styled, brushed line, you - must use the special color value gdStyledBrushed. For an - example of this feature in use, see gddemo.c (provided in the - distribution). - - -gdImagePtr im; -int styleDotted[2], styleDashed[6]; -FILE *in; -int black; -int red; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -red = gdImageColorAllocate(im, 255, 0, 0); -/* Set up dotted style. Leave every other pixel alone. */ -styleDotted[0] = red; -styleDotted[1] = gdTransparent; -/* Set up dashed style. Three on, three off. */ -styleDashed[0] = red; -styleDashed[1] = red; -styleDashed[2] = red; -styleDashed[3] = gdTransparent; -styleDashed[4] = gdTransparent; -styleDashed[5] = gdTransparent; -/* Set dotted style. Note that we have to specify how many pixels are - in the style! */ -gdImageSetStyle(im, styleDotted, 2); -/* Draw a line from the upper left corner to the lower right corner. */ -gdImageLine(im, 0, 0, 99, 99, gdStyled); -/* Now the dashed line. */ -gdImageSetStyle(im, styleDashed, 6); -gdImageLine(im, 0, 99, 0, 99, gdStyled); - -/* ... Do something with the image, such as saving it to a file ... */ - -/* Destroy it */ -gdImageDestroy(im); - - Query Functions - - int gdImageBlue(gdImagePtr im, int color) _(MACRO)_ - gdImageBlue is a macro which returns the blue component - of the specified color index. Use this macro rather than - accessing the structure members directly. - - int gdImageGetPixel(gdImagePtr im, int x, int y) _(FUNCTION)_ - gdImageGetPixel() retrieves the color index of a - particular pixel. Always use this function to query - pixels; do not access the pixels of the gdImage structure - directly. - - -... inside a function ... -FILE *in; -gdImagePtr im; -int c; -in = fopen("mypng.png", "rb"); -im = gdImageCreateFromPng(in); -fclose(in); -c = gdImageGetPixel(im, gdImageSX(im) / 2, gdImageSY(im) / 2); -printf("The value of the center pixel is %d; RGB values are %d,%d,%d\n", - c, im->red[c], im->green[c], im->blue[c]); -gdImageDestroy(im); - - int gdImageBoundsSafe(gdImagePtr im, int x, int y) _(FUNCTION)_ - gdImageBoundsSafe returns true (1) if the specified point - is within the bounds of the image, false (0) if not. This - function is intended primarily for use by those who wish - to add functions to gd. All of the gd drawing functions - already clip safely to the edges of the image. - - -... inside a function ... -gdImagePtr im; -int black; -int white; -im = gdImageCreate(100, 100); -if (gdImageBoundsSafe(im, 50, 50)) { - printf("50, 50 is within the image bounds\n"); -} else { - printf("50, 50 is outside the image bounds\n"); -} -gdImageDestroy(im); - - int gdImageGreen(gdImagePtr im, int color) _(MACRO)_ - gdImageGreen is a macro which returns the green component - of the specified color index. Use this macro rather than - accessing the structure members directly. - - int gdImageRed(gdImagePtr im, int color) _(MACRO)_ - gdImageRed is a macro which returns the red component of - the specified color index. Use this macro rather than - accessing the structure members directly. - - int gdImageSX(gdImagePtr im) _(MACRO)_ - gdImageSX is a macro which returns the width of the image - in pixels. Use this macro rather than accessing the - structure members directly. - - int gdImageSY(gdImagePtr im) _(MACRO)_ - gdImageSY is a macro which returns the height of the - image in pixels. Use this macro rather than accessing the - structure members directly. - - Fonts and text-handling functions - - void gdImageChar(gdImagePtr im, gdFontPtr font, int x, int y, int - c, int color) _(FUNCTION)_ - gdImageChar is used to draw single characters on the - image. (To draw multiple characters, use gdImageString or - gdImageString16. See also gdImageStringTTF, new with - gd-1.6.2.) The second argument is a pointer to a font - definition structure; five fonts are provided with gd, - gdFontTiny, gdFontSmall, gdFontMediumBold, gdFontLarge, - and gdFontGiant. You must include the files "gdfontt.h", - "gdfonts.h", "gdfontmb.h", "gdfontl.h" and "gdfontg.h" - respectively and (if you are not using a library-based - approach) link with the corresponding .c files to use the - provided fonts. The character specified by the fifth - argument is drawn from left to right in the specified - color. (See gdImageCharUp for a way of drawing vertical - text.) Pixels not set by a particular character retain - their previous color. - - -#include "gd.h" -#include "gdfontl.h" -... inside a function ... -gdImagePtr im; -int black; -int white; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Draw a character. */ -gdImageChar(im, gdFontLarge, 0, 0, 'Q', white); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageCharUp(gdImagePtr im, gdFontPtr font, int x, int y, - int c, int color) _(FUNCTION)_ - gdImageCharUp is used to draw single characters on the - image, rotated 90 degrees. (To draw multiple characters, - use gdImageStringUp or gdImageStringUp16.) The second - argument is a pointer to a font definition structure; - five fonts are provided with gd, gdFontTiny, gdFontSmall, - gdFontMediumBold, gdFontLarge, and gdFontGiant. You must - include the files "gdfontt.h", "gdfonts.h", "gdfontmb.h", - "gdfontl.h" and "gdfontg.h" respectively and (if you are - not using a library-based approach) link with the - corresponding .c files to use the provided fonts. The - character specified by the fifth argument is drawn from - bottom to top, rotated at a 90-degree angle, in the - specified color. (See gdImageChar for a way of drawing - horizontal text.) Pixels not set by a particular - character retain their previous color. - - -#include "gd.h" -#include "gdfontl.h" -... inside a function ... -gdImagePtr im; -int black; -int white; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Draw a character upwards so it rests against the top of the image. */ -gdImageCharUp(im, gdFontLarge, - 0, gdFontLarge->h, 'Q', white); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageString(gdImagePtr im, gdFontPtr font, int x, int y, - unsigned char *s, int color) _(FUNCTION)_ - gdImageString is used to draw multiple characters on the - image. (To draw single characters, use gdImageChar.) The - second argument is a pointer to a font definition - structure; five fonts are provided with gd, gdFontTiny, - gdFontSmall, gdFontMediumBold, gdFontLarge, and - gdFontGiant. You must include the files "gdfontt.h", - "gdfonts.h", "gdfontmb.h", "gdfontl.h" and "gdfontg.h" - respectively and (if you are not using a library-based - approach) link with the corresponding .c files to use the - provided fonts. The null-terminated C string specified by - the fifth argument is drawn from left to right in the - specified color. (See gdImageStringUp for a way of - drawing vertical text. See also gdImageStringTTF, new - with gd-1.6.2.) Pixels not set by a particular character - retain their previous color. - - -#include "gd.h" -#include "gdfontl.h" -#include -... inside a function ... -gdImagePtr im; -int black; -int white; -/* String to draw. */ -char *s = "Hello."; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Draw a centered string. */ -gdImageString(im, gdFontLarge, - im->w / 2 - (strlen(s) * gdFontLarge->w / 2), - im->h / 2 - gdFontLarge->h / 2, - s, white); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageString16(gdImagePtr im, gdFontPtr font, int x, int y, - unsigned short *s, int color) _(FUNCTION)_ - gdImageString is used to draw multiple 16-bit characters - on the image. (To draw single characters, use - gdImageChar.) The second argument is a pointer to a font - definition structure; five fonts are provided with gd, - gdFontTiny, gdFontSmall, gdFontMediumBold, gdFontLarge, - and gdFontGiant. You must include the files "gdfontt.h", - "gdfonts.h", "gdfontmb.h", "gdfontl.h" and "gdfontg.h" - respectively and (if you are not using a library-based - approach) link with the corresponding .c files to use the - provided fonts. The null-terminated string of characters - represented as 16-bit unsigned short integers specified - by the fifth argument is drawn from left to right in the - specified color. (See gdImageStringUp16 for a way of - drawing vertical text.) Pixels not set by a particular - character retain their previous color. - - This function was added in gd1.3 to provide a means of - rendering fonts with more than 256 characters for those - who have them. A more frequently used routine is - gdImageString. - - void gdImageStringUp(gdImagePtr im, gdFontPtr font, int x, int y, - unsigned char *s, int color) _(FUNCTION)_ - gdImageStringUp is used to draw multiple characters on - the image, rotated 90 degrees. (To draw single - characters, use gdImageCharUp.) The second argument is a - pointer to a font definition structure; five fonts are - provided with gd, gdFontTiny, gdFontSmall, - gdFontMediumBold, gdFontLarge, and gdFontGiant. You must - include the files "gdfontt.h", "gdfonts.h", "gdfontmb.h", - "gdfontl.h" and "gdfontg.h" respectively and (if you are - not using a library-based approach) link with the - corresponding .c files to use the provided fonts.The - null-terminated C string specified by the fifth argument - is drawn from bottom to top (rotated 90 degrees) in the - specified color. (See gdImageString for a way of drawing - horizontal text.) Pixels not set by a particular - character retain their previous color. - - -#include "gd.h" -#include "gdfontl.h" -#include -... inside a function ... -gdImagePtr im; -int black; -int white; -/* String to draw. */ -char *s = "Hello."; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color white (red, green and blue all maximum). */ -white = gdImageColorAllocate(im, 255, 255, 255); -/* Draw a centered string going upwards. Axes are reversed, - and Y axis is decreasing as the string is drawn. */ -gdImageStringUp(im, gdFontLarge, - im->w / 2 - gdFontLarge->h / 2, - im->h / 2 + (strlen(s) * gdFontLarge->w / 2), - s, white); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageStringUp16(gdImagePtr im, gdFontPtr font, int x, int - y, unsigned short *s, int color) _(FUNCTION)_ - gdImageString is used to draw multiple 16-bit characters - vertically on the image. (To draw single characters, use - gdImageChar.) The second argument is a pointer to a font - definition structure; five fonts are provided with gd, - gdFontTiny, gdFontSmall, gdFontMediumBold, gdFontLarge, - and gdFontGiant. You must include the files "gdfontt.h", - "gdfonts.h", "gdfontmb.h", "gdfontl.h" and "gdfontg.h" - respectively and (if you are not using a library-based - approach) link with the corresponding .c files to use the - provided fonts. The null-terminated string of characters - represented as 16-bit unsigned short integers specified - by the fifth argument is drawn from bottom to top in the - specified color. (See gdImageStringUp16 for a way of - drawing horizontal text.) Pixels not set by a particular - character retain their previous color. - - This function was added in gd1.3 to provide a means of - rendering fonts with more than 256 characters for those - who have them. A more frequently used routine is - gdImageStringUp. - - char *gdImageStringTTF(gdImagePtr im, int *brect, int fg, char - *fontname, double ptsize, double angle, int x, int y, - char *string) _(FUNCTION)_ - gdImageStringTTF is draws a string of anti-aliased - characters on the image using the FreeType library to - print from user-supplied TrueType fonts. _We do not - provide TrueType fonts. Obtaining them is entirely up to - you._ The string is anti-aliased, meaning that there - should be less "jaggies." The fontname is the full - pathname to a TrueType font file. The string may be - arbitrarily scaled (ptsize) and rotated (angle in - radians). - - The user-supplied int brect[8] array is filled on return - from gdImageStringTTF with the 8 elements representing - the 4 corner coordinates of the bounding rectangle. - 0 lower left corner, X position - lower left corner, Y position - lower right corner, X position - 3 lower right corner, Y position - 4 upper right corner, X position - 5 upper right corner, Y position - 6 upper left corner, X position - 7 upper left corner, Y position - - The points are relative to the text regardless of the - angle, so "upper left" means in the top left-hand corner - seeing the text horizontally. - - Use a NULL gdImagePtr to get the bounding rectangle - without rendering. This is a relatively cheap operation - if followed by a rendering of the same string, because of - the caching of the partial rendering during bounding - rectangle calculation. - - The string is rendered in the color indicated by the gf - color index. Use the negative of the desired color index - to disable anti-aliasing. - - The string may contain UTF-8 sequences like: "À" - - gdImageStringTTF will return a null char* on success, or - an error string on failure. - - -#include "gd.h" -#include -... inside a function ... -gdImagePtr im; -int black; -int white; -int brect[8]; -int x, y; -char *err; - -char *s = "Hello."; /* String to draw. */ -double sz = 40.; -char *f = "/usr/local/share/ttf/Times.ttf"; /* User supplied font */ - -/* obtain brect so that we can size the image */ -err = gdImageStringTTF(NULL,&brect[0],0,f,sz,0.,0,0,s); -if (err) {fprintf(stderr,err); return 1;} - -/* create an image big enough for the string plus a little whitespace */ -x = brect[2]-brect[6] + 6; -y = brect[3]-brect[7] + 6; -im = gdImageCreate(x,y); - -/* Background color (first allocated) */ -white = gdImageColorResolve(im, 255, 255, 255); -black = gdImageColorResolve(im, 0, 0, 0); - -/* render the string, offset origin to center string*/ -/* note that we use top-left coordinate for adjustment - * since gd origin is in top-left with y increasing downwards. */ -x = 3 - brect[6]; -y = 3 - brect[7]; -err = gdImageStringTTF(im,&brect[0],black,f,sz,0.0,x,y,s); -if (err) {fprintf(stderr,err); return 1;} - -/* Write img to stdout */ -gdImagePng(im, stdout); - -/* Destroy it */ -gdImageDestroy(im); - - Color-handling functions - - int gdImageColorAllocate(gdImagePtr im, int r, int g, int b) - _(FUNCTION)_ - gdImageColorAllocate finds the first available color - index in the image specified, sets its RGB values to - those requested (255 is the maximum for each), and - returns the index of the new color table entry. When - creating a new image, the first time you invoke this - function, you are setting the background color for that - image. - - In the event that all gdMaxColors colors (256) have - already been allocated, gdImageColorAllocate will return - -1 to indicate failure. (This is not uncommon when - working with existing PNG files that already use 256 - colors.) Note that gdImageColorAllocate does not check - for existing colors that match your request; see - gdImageColorExact, gdImageColorClosest and - gdImageColorClosestHWB for ways to locate existing colors - that approximate the color desired in situations where a - new color is not available. Also see gdImageColorResolve, - new in gd-1.6.2. - - -... inside a function ... -gdImagePtr im; -int black; -int red; -im = gdImageCreate(100, 100); -/* Background color (first allocated) */ -black = gdImageColorAllocate(im, 0, 0, 0); -/* Allocate the color red. */ -red = gdImageColorAllocate(im, 255, 0, 0); -/* Draw a dashed line from the upper left corner to the lower right corner. */ -gdImageDashedLine(im, 0, 0, 99, 99, red); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - int gdImageColorClosest(gdImagePtr im, int r, int g, int b) - _(FUNCTION)_ - gdImageColorClosest searches the colors which have been - defined thus far in the image specified and returns the - index of the color with RGB values closest to those of - the request. (Closeness is determined by Euclidian - distance, which is used to determine the distance in - three-dimensional color space between colors.) - - If no colors have yet been allocated in the image, - gdImageColorClosest returns -1. - - This function is most useful as a backup method for - choosing a drawing color when an image already contains - gdMaxColors (256) colors and no more can be allocated. - (This is not uncommon when working with existing PNG - files that already use many colors.) See - gdImageColorExact for a method of locating exact matches - only. - - -... inside a function ... -gdImagePtr im; -FILE *in; -int red; -/* Let's suppose that photo.png is a scanned photograph with - many colors. */ -in = fopen("photo.png", "rb"); -im = gdImageCreateFromPng(in); -fclose(in); -/* Try to allocate red directly */ -red = gdImageColorAllocate(im, 255, 0, 0); -/* If we fail to allocate red... */ -if (red == (-1)) { - /* Find the _closest_ color instead. */ - red = gdImageColorClosest(im, 255, 0, 0); -} -/* Draw a dashed line from the upper left corner to the lower right corner */ -gdImageDashedLine(im, 0, 0, 99, 99, red); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - int gdImageColorClosestHWB(gdImagePtr im, int r, int g, int b) - _(FUNCTION)_ - gdImageColorClosestHWB searches the colors which have - been defined thus far in the image specified and returns - the index of the color with hue, whiteness and blackness - closest to the requested color. This scheme is typically - superior to the Euclidian distance scheme used by - gdImageColorClosest. - - If no colors have yet been allocated in the image, - gdImageColorClosestHWB returns -1. - - This function is most useful as a backup method for - choosing a drawing color when an image already contains - gdMaxColors (256) colors and no more can be allocated. - (This is not uncommon when working with existing PNG - files that already use many colors.) See - gdImageColorExact for a method of locating exact matches - only. - - -... inside a function ... -gdImagePtr im; -FILE *in; -int red; -/* Let's suppose that photo.png is a scanned photograph with - many colors. */ -in = fopen("photo.png", "rb"); -im = gdImageCreateFromPng(in); -fclose(in); -/* Try to allocate red directly */ -red = gdImageColorAllocate(im, 255, 0, 0); -/* If we fail to allocate red... */ -if (red == (-1)) { - /* Find the _closest_ color instead. */ - red = gdImageColorClosestHWB(im, 255, 0, 0); -} -/* Draw a dashed line from the upper left corner to the lower right corner */ -gdImageDashedLine(im, 0, 0, 99, 99, red); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - int gdImageColorExact(gdImagePtr im, int r, int g, int b) - _(FUNCTION)_ - gdImageColorExact searches the colors which have been - defined thus far in the image specified and returns the - index of the first color with RGB values which exactly - match those of the request. If no allocated color matches - the request precisely, gdImageColorExact returns -1. See - gdImageColorClosest for a way to find the color closest - to the color requested. - - -... inside a function ... -gdImagePtr im; -int red; -in = fopen("photo.png", "rb"); -im = gdImageCreateFromPng(in); -fclose(in); -/* The image may already contain red; if it does, we'll save a slot - in the color table by using that color. */ -/* Try to allocate red directly */ -red = gdImageColorExact(im, 255, 0, 0); -/* If red isn't already present... */ -if (red == (-1)) { - /* Second best: try to allocate it directly. */ - red = gdImageColorAllocate(im, 255, 0, 0); - /* Out of colors, so find the _closest_ color instead. */ - red = gdImageColorClosest(im, 255, 0, 0); -} -/* Draw a dashed line from the upper left corner to the lower right corner */ -gdImageDashedLine(im, 0, 0, 99, 99, red); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - int gdImageColorResolve(gdImagePtr im, int r, int g, int b) - _(FUNCTION)_ - gdImageColorResolve searches the colors which have been - defined thus far in the image specified and returns the - index of the first color with RGB values which exactly - match those of the request. If no allocated color matches - the request precisely, then gdImageColorResolve tries to - allocate the exact color. If there is no space left in - the color table then gdImageColorResolve returns the - closest color (as in gdImageColorClosest). This function - always returns an index of a color. - - -... inside a function ... -gdImagePtr im; -int red; -in = fopen("photo.png", "rb"); -im = gdImageCreateFromPng(in); -fclose(in); -/* The image may already contain red; if it does, we'll save a slot - in the color table by using that color. */ -/* Get index of red, or color closest to red */ -red = gdImageColorResolve(im, 255, 0, 0); -/* Draw a dashed line from the upper left corner to the lower right corner */ -gdImageDashedLine(im, 0, 0, 99, 99, red); -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - int gdImageColorsTotal(gdImagePtr im) _(MACRO)_ - gdImageColorsTotal is a macro which returns the number of - colors currently allocated in the image. Use this macro - to obtain this information; do not access the structure - directly. - - int gdImageColorRed(gdImagePtr im, int c) _(MACRO)_ - gdImageColorRed is a macro which returns the red portion - of the specified color in the image. Use this macro to - obtain this information; do not access the structure - directly. - - int gdImageColorGreen(gdImagePtr im, int c) _(MACRO)_ - gdImageColorGreen is a macro which returns the green - portion of the specified color in the image. Use this - macro to obtain this information; do not access the - structure directly. - - int gdImageColorBlue(gdImagePtr im, int c) _(MACRO)_ - gdImageColorBlue is a macro which returns the green - portion of the specified color in the image. Use this - macro to obtain this information; do not access the - structure directly. - - int gdImageGetInterlaced(gdImagePtr im) _(MACRO)_ - gdImageGetInterlaced is a macro which returns true (1) if - the image is interlaced, false (0) if not. Use this macro - to obtain this information; do not access the structure - directly. See gdImageInterlace for a means of interlacing - images. - - int gdImageGetTransparent(gdImagePtr im) _(MACRO)_ - gdImageGetTransparent is a macro which returns the - current transparent color index in the image. If there is - no transparent color, gdImageGetTransparent returns -1. - Use this macro to obtain this information; do not access - the structure directly. - - void gdImageColorDeallocate(gdImagePtr im, int color) _(FUNCTION)_ - - gdImageColorDeallocate marks the specified color as being - available for reuse. It does not attempt to determine - whether the color index is still in use in the image. - After a call to this function, the next call to - gdImageColorAllocate for the same image will set new RGB - values for that color index, changing the color of any - pixels which have that index as a result. If multiple - calls to gdImageColorDeallocate are made consecutively, - the lowest-numbered index among them will be reused by - the next gdImageColorAllocate call. - - -... inside a function ... -gdImagePtr im; -int red, blue; -in = fopen("photo.png", "rb"); -im = gdImageCreateFromPng(in); -fclose(in); -/* Look for red in the color table. */ -red = gdImageColorExact(im, 255, 0, 0); -/* If red is present... */ -if (red != (-1)) { - /* Deallocate it. */ - gdImageColorDeallocate(im, red); - /* Allocate blue, reusing slot in table. - Existing red pixels will change color. */ - blue = gdImageColorAllocate(im, 0, 0, 255); -} -/* ... Do something with the image, such as saving it to a file... */ -/* Destroy it */ -gdImageDestroy(im); - - void gdImageColorTransparent(gdImagePtr im, int color) - _(FUNCTION)_ - gdImageColorTransparent sets the transparent color index - for the specified image to the specified index. To - indicate that there should be _no_ transparent color, - invoke gdImageColorTransparent with a color index of -1. - Note that JPEG images do not support transparency, so - this setting has no effect when writing JPEG images. - - The color index used should be an index allocated by - gdImageColorAllocate, whether explicitly invoked by your - code or implicitly invoked by loading an image. In order - to ensure that your image has a reasonable appearance - when viewed by users who do not have transparent - background capabilities (or when you are writing a - JPEG-format file, which does not support transparency), - be sure to give reasonable RGB values to the color you - allocate for use as a transparent color, _even though it - will be transparent on systems that support PNG - transparency_. - - -... inside a function ... -gdImagePtr im; -int black; -FILE *in, *out; -in = fopen("photo.png", "rb"); -im = gdImageCreateFromPng(in); -fclose(in); -/* Look for black in the color table and make it transparent. */ -black = gdImageColorExact(im, 0, 0, 0); -/* If black is present... */ -if (black != (-1)) { - /* Make it transparent */ - gdImageColorTransparent(im, black); -} -/* Save the newly-transparent image back to the file */ -out = fopen("photo.png", "wb"); -gdImagePng(im, out); -fclose(out); -/* Destroy it */ -gdImageDestroy(im); - - Copying and resizing functions - - void gdImageCopy(gdImagePtr dst, gdImagePtr src, int dstX, int - dstY, int srcX, int srcY, int w, int h) _(FUNCTION)_ - gdImageCopy is used to copy a rectangular portion of one - image to another image. (For a way of stretching or - shrinking the image in the process, see - gdImageCopyResized.) - - The dst argument is the destination image to which the - region will be copied. The src argument is the source - image from which the region is copied. The dstX and dstY - arguments specify the point in the destination image to - which the region will be copied. The srcX and srcY - arguments specify the upper left corner of the region in - the source image. The w and h arguments specify the width - and height of the region. - - When you copy a region from one location in an image to - another location in the same image, gdImageCopy will - perform as expected unless the regions overlap, in which - case the result is unpredictable. - - _Important note on copying between images:_ since - different images do not necessarily have the same color - tables, pixels are not simply set to the same color index - values to copy them. gdImageCopy will attempt to find an - identical RGB value in the destination image for each - pixel in the copied portion of the source image by - invoking gdImageColorExact. If such a value is not found, - gdImageCopy will attempt to allocate colors as needed - using gdImageColorAllocate. If both of these methods - fail, gdImageCopy will invoke gdImageColorClosest to find - the color in the destination image which most closely - approximates the color of the pixel being copied. - - -... Inside a function ... -gdImagePtr im_in; -gdImagePtr im_out; -int x, y; -FILE *in; -FILE *out; -/* Load a small png to tile the larger one with */ -in = fopen("small.png", "rb"); -im_in = gdImageCreateFromPng(in); -fclose(in); -/* Make the output image four times as large on both axes */ -im_out = gdImageCreate(im_in->sx * 4, im_in->sy * 4); -/* Now tile the larger image using the smaller one */ -for (y = 0; (y < 4); y++) { - for (x = 0; (x < 4); x++) { - gdImageCopy(im_out, im_in, - x * im_in->sx, y * im_in->sy, - 0, 0, - im_in->sx, im_in->sy); - } -} -out = fopen("tiled.png", "wb"); -gdImagePng(im_out, out); -fclose(out); -gdImageDestroy(im_in); -gdImageDestroy(im_out); - - void gdImageCopyResized(gdImagePtr dst, gdImagePtr src, int dstX, - int dstY, int srcX, int srcY, int destW, int destH, int - srcW, int srcH) _(FUNCTION)_ - gdImageCopyResized is used to copy a rectangular portion - of one image to another image. The X and Y dimensions of - the original region and the destination region can vary, - resulting in stretching or shrinking of the region as - appropriate. (For a simpler version of this function - which does not deal with resizing, see gdImageCopy.) - - The dst argument is the destination image to which the - region will be copied. The src argument is the source - image from which the region is copied. The dstX and dstY - arguments specify the point in the destination image to - which the region will be copied. The srcX and srcY - arguments specify the upper left corner of the region in - the source image. The dstW and dstH arguments specify the - width and height of the destination region. The srcW and - srcH arguments specify the width and height of the source - region and can differ from the destination size, allowing - a region to be scaled during the copying process. - - When you copy a region from one location in an image to - another location in the same image, gdImageCopy will - perform as expected unless the regions overlap, in which - case the result is unpredictable. If this presents a - problem, create a scratch image in which to keep - intermediate results. - - _Important note on copying between images:_ since images - do not necessarily have the same color tables, pixels are - not simply set to the same color index values to copy - them. gdImageCopy will attempt to find an identical RGB - value in the destination image for each pixel in the - copied portion of the source image by invoking - gdImageColorExact. If such a value is not found, - gdImageCopy will attempt to allocate colors as needed - using gdImageColorAllocate. If both of these methods - fail, gdImageCopy will invoke gdImageColorClosest to find - the color in the destination image which most closely - approximates the color of the pixel being copied. - - -... Inside a function ... -gdImagePtr im_in; -gdImagePtr im_out; -int x, y; -FILE *in; -FILE *out; -/* Load a small png to expand in the larger one */ -in = fopen("small.png", "rb"); -im_in = gdImageCreateFromPng(in); -fclose(in); -/* Make the output image four times as large on both axes */ -im_out = gdImageCreate(im_in->sx * 4, im_in->sy * 4); -/* Now copy the smaller image, but four times larger */ -gdImageCopyResized(im_out, im_in, 0, 0, 0, 0, - im_out->sx, im_out->sy, - im_in->sx, im_in->sy); -out = fopen("large.png", "wb"); -gdImagePng(im_out, out); -fclose(out); -gdImageDestroy(im_in); -gdImageDestroy(im_out); - - void gdImageCopyMerge(gdImagePtr dst, gdImagePtr src, int dstX, - int dstY, int srcX, int srcY, int w, int h, int pct) - _(FUNCTION)_ - gdImageCopyMerge is almost identical to gdImageCopy, - except that it 'merges' the two images by an amount - specified in the last parameter. If the last parameter is - 100, then it will function identically to gdImageCopy - - the source image replaces the pixels in the destination. - - If, however, the _pct_ parameter is less than 100, then - the two images are merged. With pct = 0, no action is - taken. - - This feature is most useful to 'highlight' sections of an - image by merging a solid color with pct = 50: - - -... Inside a function ... -gdImageCopyMerge(im_out, im_in, 100, 200, 0, 0, 30, 50, 50); - - void gdImageCopyMergeGray(gdImagePtr dst, gdImagePtr src, int - dstX, int dstY, int srcX, int srcY, int w, int h, int - pct) _(FUNCTION)_ - gdImageCopyMergeGray is almost identical to - gdImageCopyMerge, except that when merging images it - preserves the hue of the source by converting the - destination pixels to grey scale before the copy - operation. - - -... Inside a function ... -gdImageCopyMergeGray(im_out, im_in, 100, 200, 0, 0, 30, 50, 50); - - void gdImagePaletteCopy(gdImagePtr dst, gdImagePtr src) - _(FUNCTION)_ - Copies a palette from one image to another, attempting to - match the colors in the target image to the colors in the - source palette. - - Miscellaneous Functions - - int gdImageCompare(gdImagePtr im1, gdImagePtr im2) - _(FUNCTION)_ - gdImageCompare returns a bitmap indicating if the - two images are different. The members of the bitmap - are defined in gd.h, but the most important is - GD_CMP_IMAGE, which indicated that the images will - actually appear different when displayed. Other, - less important, differences relate to pallette - entries. Any difference in the transparent colour - is assumed to make images display differently, even - if the transparent colour is not used. - - -... Inside a function ... -cmpMask = gdImageCompare(im1, im2); - - gdImageInterlace(gdImagePtr im, int interlace) _(FUNCTION)_ - - gdImageInterlace is used to determine whether an - image should be stored in a linear fashion, in - which lines will appear on the display from first - to last, or in an interlaced fashion, in which the - image will "fade in" over several passes. By - default, images are not interlaced. (When writing - JPEG images, interlacing implies generating - progressive JPEG files, which are represented as a - series of scans of increasing quality. - Noninterlaced gd images result in regular - [sequential] JPEG data streams.) - - A nonzero value for the interlace argument turns on - interlace; a zero value turns it off. Note that - interlace has no effect on other functions, and has - no meaning unless you save the image in PNG or JPEG - format; the gd and xbm formats do not support - interlace. - - When a PNG is loaded with gdImageCreateFromPng or a - JPEG is loaded with gdImageCreateFromJpeg, - interlace will be set according to the setting in - the PNG or JPEG file. - - Note that many PNG and JPEG viewers and web - browsers do _not_ support interlace or the - incremental display of progressive JPEGs. However, - the interlaced PNG or progressive JPEG should still - display; it will simply appear all at once, just as - other images do. - - -gdImagePtr im; -FILE *out; -/* ... Create or load the image... */ - -/* Now turn on interlace */ -gdImageInterlace(im, 1); -/* And open an output file */ -out = fopen("test.png", "wb"); -/* And save the image -- could also use gdImageJpeg */ -gdImagePng(im, out); -fclose(out); -gdImageDestroy(im); - - Constants - - gdBrushed _(CONSTANT)_ - Used in place of a color when invoking a - line-drawing function such as gdImageLine or - gdImageRectangle. When gdBrushed is used as - the color, the brush image set with - gdImageSetBrush is drawn in place of each - pixel of the line (the brush is usually - larger than one pixel, creating the effect of - a wide paintbrush). See also gdStyledBrushed - for a way to draw broken lines with a series - of distinct copies of an image. - - gdMaxColors_(CONSTANT)_ - The constant 256. This is the maximum number - of colors in a PNG file according to the PNG - standard, and is also the maximum number of - colors in a gd image. - - gdStyled _(CONSTANT)_ - Used in place of a color when invoking a - line-drawing function such as gdImageLine or - gdImageRectangle. When gdStyled is used as - the color, the colors of the pixels are drawn - successively from the style that has been set - with gdImageSetStyle. If the color of a pixel - is equal to gdTransparent, that pixel is not - altered. (This mechanism is completely - unrelated to the "transparent color" of the - image itself; see gdImageColorTransparent - gdImageColorTransparent for that mechanism.) - See also gdStyledBrushed. - - gdStyledBrushed _(CONSTANT)_ - Used in place of a color when invoking a - line-drawing function such as gdImageLine or - gdImageRectangle. When gdStyledBrushed is - used as the color, the brush image set with - gdImageSetBrush is drawn at each pixel of the - line, providing that the style set with - gdImageSetStyle contains a nonzero value (OR - gdTransparent, which does not equal zero but - is supported for consistency) for the current - pixel. (Pixels are drawn successively from - the style as the line is drawn, returning to - the beginning when the available pixels in - the style are exhausted.) Note that this - differs from the behavior of gdStyled, in - which the values in the style are used as - actual pixel colors, except for - gdTransparent. - - gdDashSize _(CONSTANT)_ - The length of a dash in a dashed line. - Defined to be 4 for backwards compatibility - with programs that use gdImageDashedLine. New - programs should use gdImageSetStyle and call - the standard gdImageLine function with the - special "color" gdStyled or gdStyledBrushed. - - gdTiled _(CONSTANT)_ - Used in place of a normal color in - gdImageFilledRectangle, gdImageFilledPolygon, - gdImageFill, and gdImageFillToBorder. gdTiled - selects a pixel from the tile image set with - gdImageSetTile in such a way as to ensure - that the filled area will be tiled with - copies of the tile image. See the discussions - of gdImageFill and gdImageFillToBorder for - special restrictions regarding those - functions. - - gdTransparent _(CONSTANT)_ - Used in place of a normal color in a style to - be set with gdImageSetStyle. gdTransparent is - _not_ the transparent color index of the - image; for that functionality please see - gdImageColorTransparent. - - About the additional .gd image file format - - In addition to reading and writing the PNG - and JPEG formats and reading the X Bitmap - format, gd has the capability to read and - write its own ".gd" format. This format is - _not_ intended for general purpose use and - should never be used to distribute images. It - is not a compressed format. Its purpose is - solely to allow very fast loading of images - your program needs often in order to build - other images for output. If you are - experiencing performance problems when - loading large, fixed PNG images your program - needs to produce its output images, you may - wish to examine the functions - gdImageCreateFromGd and gdImageGd, which read - and write .gd format images. - - The program "pngtogd.c" is provided as a - simple way of converting .png files to .gd - format. I emphasize again that you will not - need to use this format unless you have a - need for high-speed loading of a few - frequently-used images in your program. - - About the .gd2 image file format - - In addition to reading and writing the PNG - format and reading the X Bitmap format, gd - has the capability to read and write its own - ".gd2" format. This format is _not_ intended - for general purpose use and should never be - used to distribute images. It is a compressed - format allowing pseudo-random access to large - image files. Its purpose is solely to allow - very fast loading of _parts_ of images If you - are experiencing performance problems when - loading large, fixed PNG or JPEG images your - program needs to produce its output images, - you may wish to examine the functions - gdImageCreateFromGd2, - gdImageCreateFromGd2Part and gdImageGd2, - which read and write .gd2 format images. - - The program "pngtogd2.c" is provided as a - simple way of converting .png files to .gd2 - format. - - About the gdIOCtx structure - - Version 1.5 of GD added a new style of I/O - based on an IOCtx structure (the most - up-to-date version can be found in gd_io.h): - - -typedef struct gdIOCtx { - int (*getC)(struct gdIOCtx*); - int (*getBuf)(struct gdIOCtx*, void*, int); - - void (*putC)(struct gdIOCtx*, int); - int (*putBuf)(struct gdIOCtx*, const void*, int); - - int (*seek)(struct gdIOCtx*, const int); - long (*tell)(struct gdIOCtx*); - - void (*free)(struct gdIOCtx*); - -} gdIOCtx; - - Most functions that accepted files in previous - versions now also have a counterpart that - accepts an I/O context. These functions have - a 'Ctx' suffix. - - The Ctx routines use the function pointers in - the I/O context pointed to by gdIOCtx to - perform all I/O. Examples of how to implement - an I/O context can be found in io_file.c - (which provides a wrapper for file routines), - and io_dp.c (which implements in-memory - storage). - - It is not necessary to implement all - functions in an I/O context if you know that - it will only be used in limited - cirsumstances. At the time of writing - (Version 1.6.1, July 1999), the known - requirements are: - - All Must have 'free', - Anything that reads from the context Must - have 'getC' and 'getBuf', - Anything that writes to the context Must have - 'putC' and 'putBuf'. - If gdCreateFromGd2Part is called Must also - have 'seek' and 'tell'. - If gdImageGd2 is called Must also have 'seek' - and 'tell'. - - Please tell us you're using gd! - - When you contact us and let us know you are - using gd, you help us justify the time spent - in maintaining and improving it. So please - let us know. If the results are publicly - visible on the web, a URL is a wonderful - thing to receive, but if it's not a publicly - visible project, a simple note is just as - welcome. - - If you have problems - - If you have any difficulties with gd, feel - free to contact the author, Thomas Boutell. - Problems relating to the gd2 format should be - addressed to Philip Warner. - - _Be sure to read this manual carefully first. - _ - Alphabetical quick index - - gdBrushed | gdDashSize | gdFont | gdFontPtr | - gdImage | gdImageArc | gdImageBlue | - gdImageBoundsSafe | gdImageChar | - gdImageCharUp | gdImageColorAllocate | - gdImageColorClosest | gdImageColorDeallocate - | gdImageColorExact | gdImageColorResolve | - gdImageColorTransparent | gdImageCopy | - gdImageCopyResized | gdImageCreate | - gdImageCreateFromGd | gdImageCreateFromGd2 | - gdImageCreateFromGd2Part | - gdImageCreateFromJpeg | gdImageCreateFromPng - | gdImageCreateFromPngSource | - gdImageCreateFromXbm | gdImageCreateFromXpm | - gdImageDashedLine | gdImageDestroy | - gdImageFill | gdImageFillToBorder | - gdImageFilledRectangle | gdImageGd | - gdImageGd2 | gdImageGetInterlaced | - gdImageGetPixel | gdImageGetTransparent | - gdImageGreen | gdImageInterlace | gdImageJpeg - | gdImageLine | gdImageFilledPolygon | - gdImagePaletteCopy | gdImagePng | - gdImagePngToSink | gdImagePolygon | - gdImagePtr | gdImageWBMP | gdImageRectangle | - gdImageRed | gdImageSetBrush | - gdImageSetPixel | gdImageSetStyle | - gdImageSetTile | gdImageString | - gdImageString16 | gdImageStringTTF | - gdImageStringUp | gdImageStringUp16 | - gdImageWBMP | gdMaxColors | gdPoint | - gdStyled | gdStyledBrushed | gdTiled | - gdTransparent - - _Boutell.Com, Inc._ END_OF_PATCH close PATCH or die "patch failed with status $?\n"; chmod 0755,'./configure'; chmod 0755,'./install-sh'; warn "\nAll done. Read INSTALL and then run the `configure' script.\n";