|  | 
 | 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. |