IABSD.fr/xenocara/lib/libpng/scripts/makevms.com

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• Author : ajacoutot
  Date : 2025-09-17 14:44:36
  Hash : e8681e75
  Message : Import source for libpng 1.6.50 (verbatim).

• lib/libpng/scripts/makevms.com

• $! make libpng under VMS
  $!
  $!
  $! Check for MMK/MMS
  $!
  $! This procedure accepts one parameter (contrib), which causes it to build
  $! the programs from the contrib directory instead of libpng.
  $!
  $ p1 = f$edit(p1,"UPCASE")
  $ if p1 .eqs. "CONTRIB"
  $ then
  $   set def [.contrib.gregbook]
  $   @makevms
  $   set def [-.pngminus]
  $   @makevms
  $   set def [--]
  $   exit
  $ endif
  $ Make = ""
  $ If F$Search ("Sys$System:MMS.EXE") .nes. "" Then Make = "MMS"
  $ If F$Type (MMK) .eqs. "STRING" Then Make = "MMK"
  $!
  $! Look for the compiler used
  $!
  $ zlibsrc = "[-.zlib]"
  $ ccopt="/include=''zlibsrc'"
  $ if f$getsyi("HW_MODEL").ge.1024
  $ then
  $  ccopt = "/prefix=all"+ccopt
  $  comp  = "__decc__=1"
  $  if f$trnlnm("SYS").eqs."" then define sys sys$library:
  $ else
  $  if f$search("SYS$SYSTEM:DECC$COMPILER.EXE").eqs.""
  $   then
  $    if f$trnlnm("SYS").eqs."" then define sys sys$library:
  $    if f$search("SYS$SYSTEM:VAXC.EXE").eqs.""
  $     then
  $      comp  = "__gcc__=1"
  $      CC :== GCC
  $     else
  $      comp = "__vaxc__=1"
  $     endif
  $   else
  $    if f$trnlnm("SYS").eqs."" then define sys decc$library_include:
  $    ccopt = "/decc/prefix=all"+ccopt
  $    comp  = "__decc__=1"
  $  endif
  $ endif
  $!
  $! Build the thing plain or with mms/mmk
  $!
  $ write sys$output "Compiling Libpng sources ..."
  $ if make.eqs.""
  $  then
  $   dele pngtest.obj;*
  $   CALL MAKE png.OBJ "cc ''CCOPT' png" -
  	png.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngset.OBJ "cc ''CCOPT' pngset" -
  	pngset.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngget.OBJ "cc ''CCOPT' pngget" -
  	pngget.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngread.OBJ "cc ''CCOPT' pngread" -
  	pngread.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngpread.OBJ "cc ''CCOPT' pngpread" -
  	pngpread.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngrtran.OBJ "cc ''CCOPT' pngrtran" -
  	pngrtran.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngrutil.OBJ "cc ''CCOPT' pngrutil" -
  	pngrutil.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngerror.OBJ "cc ''CCOPT' pngerror" -
  	pngerror.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngmem.OBJ "cc ''CCOPT' pngmem" -
  	pngmem.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngrio.OBJ "cc ''CCOPT' pngrio" -
  	pngrio.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngwio.OBJ "cc ''CCOPT' pngwio" -
  	pngwio.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngtrans.OBJ "cc ''CCOPT' pngtrans" -
  	pngtrans.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngwrite.OBJ "cc ''CCOPT' pngwrite" -
  	pngwrite.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngwtran.OBJ "cc ''CCOPT' pngwtran" -
  	pngwtran.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   CALL MAKE pngwutil.OBJ "cc ''CCOPT' pngwutil" -
  	pngwutil.c png.h pngconf.h pnglibconf.h pngpriv.h pngstruct.h pnginfo.h pngdebug.h
  $   write sys$output "Building Libpng ..."
  $   CALL MAKE libpng.OLB "lib/crea libpng.olb *.obj" *.OBJ
  $   write sys$output "Building pngtest..."
  $   CALL MAKE pngtest.OBJ "cc ''CCOPT' pngtest" -
  	pngtest.c png.h pngconf.h pnglibconf.h
  $   call make pngtest.exe -
  	"LINK pngtest,libpng.olb/lib,''zlibsrc'libz.olb/lib" -
  	pngtest.obj libpng.olb
  $   write sys$output "Testing Libpng..."
  $   run pngtest
  $  else
  $   if f$search("DESCRIP.MMS") .eqs. "" then copy/nolog [.SCRIPTS]DESCRIP.MMS []
  $   'make'/macro=('comp',zlibsrc='zlibsrc')
  $  endif
  $ write sys$output "Libpng build completed"
  $ exit
  $!
  $!
  $MAKE: SUBROUTINE   !SUBROUTINE TO CHECK DEPENDENCIES
  $ V = 'F$Verify(0)
  $! P1 = What we are trying to make
  $! P2 = Command to make it
  $! P3 - P8  What it depends on
  $
  $ If F$Search(P1) .Eqs. "" Then Goto Makeit
  $ Time = F$CvTime(F$File(P1,"RDT"))
  $arg=3
  $Loop:
  $       Argument = P'arg
  $       If Argument .Eqs. "" Then Goto Exit
  $       El=0
  $Loop2:
  $       File = F$Element(El," ",Argument)
  $       If File .Eqs. " " Then Goto Endl
  $       AFile = ""
  $Loop3:
  $       OFile = AFile
  $       AFile = F$Search(File)
  $       If AFile .Eqs. "" .Or. AFile .Eqs. OFile Then Goto NextEl
  $       If F$CvTime(F$File(AFile,"RDT")) .Ges. Time Then Goto Makeit
  $       Goto Loop3
  $NextEL:
  $       El = El + 1
  $       Goto Loop2
  $EndL:
  $ arg=arg+1
  $ If arg .Le. 8 Then Goto Loop
  $ Goto Exit
  $
  $Makeit:
  $ VV=F$VERIFY(0)
  $ write sys$output P2
  $ 'P2
  $ VV='F$Verify(VV)
  $Exit:
  $ If V Then Set Verify
  $ENDSUBROUTINE