Cosmin Truta acfd50ae0b cmake: Clean up functions, string operations, regular expressions, etc.
Remove the inclusion of the external module `CMakeParseArguments`.
Function argument parsing became a first-class feature in CMake 3.5.

Delete the function `find_symbol_prefix`. It is no longer used.

Use variables instead of strings in string operations where possible.
Prevent CMake from getting confused by string values that might be
accidentally identical to unrelated keywords.

Clean up spurious `.*` sequences in regex matching operations.

Rephrase a comment.
2023-12-11 20:51:06 +02:00
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2020-03-29 23:58:29 -04:00
2023-06-26 11:09:17 +03:00
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Makefiles for libpng

pnglibconf.h.prebuilt  =>  Configuration settings
 makefile.linux    =>  Linux/ELF makefile
                       (gcc, creates shared libpng16.so.16.1.6.*)
 makefile.linux-opt=>  Linux/ELF makefile with hardware optimizations on
                       (gcc, creates shared libpng16.so.16.1.6.*)
 makefile.gcc      =>  Generic makefile (gcc, creates static libpng.a)
 makefile.acorn    =>  Acorn makefile
 makefile.aix      =>  AIX/gcc makefile
 makefile.amiga    =>  Amiga makefile
 makefile.atari    =>  Atari makefile
 makefile.bc32     =>  32-bit Borland C++ (all modules compiled in C mode)
 makefile.beos     =>  BeOS makefile
 makefile.clang    =>  Generic clang makefile
 makefile.darwin   =>  Darwin makefile, for macOS (formerly Mac OS X)
 makefile.dec      =>  DEC Alpha UNIX makefile
 makefile.dj2      =>  DJGPP 2 makefile
 makefile.freebsd  =>  FreeBSD makefile
 makefile.gcc      =>  Generic gcc makefile
 makefile.hpgcc    =>  HPUX makefile using gcc
 makefile.hpux     =>  HPUX (10.20 and 11.00) makefile
 makefile.hp64     =>  HPUX (10.20 and 11.00) makefile, 64-bit
 makefile.ibmc     =>  IBM C/C++ version 3.x for Win32 and OS/2 (static)
 makefile.intel    =>  Intel C/C++ version 4.0 and later
 makefile.mips     =>  MIPS makefile
 makefile.netbsd   =>  NetBSD/cc makefile, makes shared libpng.so
 makefile.openbsd  =>  OpenBSD makefile
 makefile.sco      =>  SCO OSr5 ELF and Unixware 7 with Native cc
 makefile.sggcc    =>  Silicon Graphics makefile
                       (gcc, creates shared libpng16.so.16.1.6.*)
 makefile.sgi      =>  Silicon Graphics IRIX makefile (cc, creates static lib)
 makefile.solaris  =>  Solaris 2.X makefile
                       (gcc, creates shared libpng16.so.16.1.6.*)
 makefile.so9      =>  Solaris 9 makefile
                       (gcc, creates shared libpng16.so.16.1.6.*)
 makefile.std      =>  Generic UNIX makefile (cc, creates static libpng.a)
 makefile.sunos    =>  Sun makefile
 makefile.32sunu   =>  Sun Ultra 32-bit makefile
 makefile.64sunu   =>  Sun Ultra 64-bit makefile
 makefile.vcwin32  =>  makefile for Microsoft Visual C++ 4.0 and later
 makevms.com       =>  VMS build script
 smakefile.ppc     =>  AMIGA smakefile for SAS C V6.58/7.00 PPC compiler
                       (Requires SCOPTIONS, copied from scripts/SCOPTIONS.ppc)

Other supporting scripts:
 README.txt        =>  This file
 descrip.mms       =>  VMS makefile for MMS or MMK
 libpng-config-body.in => used by several makefiles to create libpng-config
 libpng-config-head.in => used by several makefiles to create libpng-config
 libpng.pc.in      =>  Used by several makefiles to create libpng.pc
 pngwin.rc         =>  Used by the visualc71 project
 pngwin.def        =>  Used by makefile.os2
 pngwin.dfn        =>  Used to maintain pngwin.def
 SCOPTIONS.ppc     =>  Used with smakefile.ppc

 checksym.awk      =>  Used for maintaining pnglibconf.h
 def.dfn           =>  Used for maintaining pnglibconf.h
 options.awk       =>  Used for maintaining pnglibconf.h
 pnglibconf.dfa    =>  Used for maintaining pnglibconf.h
 pnglibconf.mak    =>  Used for maintaining pnglibconf.h
 sym.dfn           =>  Used for symbol versioning
 symbols.def       =>  Used for symbol versioning
 symbols.dfn       =>  Used for symbol versioning
 vers.dfn          =>  Used for symbol versioning

 libtool.m4        =>  Used by autoconf tools
 ltoptions.m4      =>  Used by autoconf tools
 ltsugar.m4        =>  Used by autoconf tools
 ltversion.m4      =>  Used by autoconf tools
 lt~obsolete.m4    =>  Used by autoconf tools

 intprefix.dfn     =>  Used by autoconf tools
 macro.lst         =>  Used by autoconf tools
 prefix.dfn        =>  Used by autoconf tools

Further information can be found in comments in the individual scripts and
makefiles.