| 1 | $!------------------------------------------------------------------------------
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| 2 | $! make Contrib programs of libpng under OpenVMS
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| 3 | $!
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| 4 | $!
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| 5 | $! Look for the compiler used
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| 6 | $!
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| 7 | $ zlibsrc = "[---.zlib]"
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| 8 | $ ccopt="/include=(''zlibsrc',[--])"
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| 9 | $ if f$getsyi("HW_MODEL").ge.1024
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| 10 | $ then
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| 11 | $ ccopt = "/prefix=all"+ccopt
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| 12 | $ comp = "__decc__=1"
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| 13 | $ if f$trnlnm("SYS").eqs."" then define sys sys$library:
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| 14 | $ else
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| 15 | $ if f$search("SYS$SYSTEM:DECC$COMPILER.EXE").eqs.""
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| 16 | $ then
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| 17 | $ if f$trnlnm("SYS").eqs."" then define sys sys$library:
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| 18 | $ if f$search("SYS$SYSTEM:VAXC.EXE").eqs.""
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| 19 | $ then
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| 20 | $ comp = "__gcc__=1"
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| 21 | $ CC :== GCC
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| 22 | $ else
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| 23 | $ comp = "__vaxc__=1"
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| 24 | $ endif
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| 25 | $ else
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| 26 | $ if f$trnlnm("SYS").eqs."" then define sys decc$library_include:
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| 27 | $ ccopt = "/decc/prefix=all"+ccopt
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| 28 | $ comp = "__decc__=1"
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| 29 | $ endif
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| 30 | $ endif
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| 31 | $ open/write lopt lib.opt
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| 32 | $ write lopt "[--]libpng.olb/lib"
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| 33 | $ write lopt "''zlibsrc'libz.olb/lib"
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| 34 | $ close lopt
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| 35 | $ open/write xopt x11.opt
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| 36 | $ write xopt "sys$library:decw$xlibshr.exe/share"
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| 37 | $ close xopt
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| 38 | $ write sys$output "Compiling PNG contrib programs ..."
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| 39 | $ write sys$output "Building pnm2png..."
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| 40 | $ CALL MAKE pnm2png.OBJ "cc ''CCOPT' pnm2png" -
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| 41 | pnm2png.c
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| 42 | $ call make pnm2png.exe -
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| 43 | "LINK pnm2png,lib.opt/opt" -
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| 44 | pnm2png.obj
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| 45 | $ write sys$output "Building png2pnm..."
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| 46 | $ CALL MAKE png2pnm.OBJ "cc ''CCOPT' png2pnm" -
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| 47 | png2pnm.c
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| 48 | $ call make png2pnm.exe -
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| 49 | "LINK png2pnm,lib.opt/opt" -
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| 50 | png2pnm.obj
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| 51 | $ exit
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| 52 | $!
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| 53 | $!
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| 54 | $MAKE: SUBROUTINE !SUBROUTINE TO CHECK DEPENDENCIES
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| 55 | $ V = 'F$Verify(0)
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| 56 | $! P1 = What we are trying to make
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| 57 | $! P2 = Command to make it
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| 58 | $! P3 - P8 What it depends on
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| 59 | $
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| 60 | $ If F$Search(P1) .Eqs. "" Then Goto Makeit
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| 61 | $ Time = F$CvTime(F$File(P1,"RDT"))
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| 62 | $arg=3
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| 63 | $Loop:
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| 64 | $ Argument = P'arg
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| 65 | $ If Argument .Eqs. "" Then Goto Exit
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| 66 | $ El=0
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| 67 | $Loop2:
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| 68 | $ File = F$Element(El," ",Argument)
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| 69 | $ If File .Eqs. " " Then Goto Endl
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| 70 | $ AFile = ""
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| 71 | $Loop3:
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| 72 | $ OFile = AFile
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| 73 | $ AFile = F$Search(File)
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| 74 | $ If AFile .Eqs. "" .Or. AFile .Eqs. OFile Then Goto NextEl
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| 75 | $ If F$CvTime(F$File(AFile,"RDT")) .Ges. Time Then Goto Makeit
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| 76 | $ Goto Loop3
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| 77 | $NextEL:
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| 78 | $ El = El + 1
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| 79 | $ Goto Loop2
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| 80 | $EndL:
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| 81 | $ arg=arg+1
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| 82 | $ If arg .Le. 8 Then Goto Loop
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| 83 | $ Goto Exit
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| 84 | $
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| 85 | $Makeit:
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| 86 | $ VV=F$VERIFY(0)
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| 87 | $ write sys$output P2
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| 88 | $ 'P2
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| 89 | $ VV='F$Verify(VV)
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| 90 | $Exit:
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| 91 | $ If V Then Set Verify
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| 92 | $ENDSUBROUTINE
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