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461 lines
13 KiB
461 lines
13 KiB
$! make libz under VMS written by |
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$! Martin P.J. Zinser |
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$! <zinser@zinser.no-ip.info or zinser@sysdev.deutsche-boerse.com> |
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$! |
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$ on error then goto err_exit |
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$! |
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$! |
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$! Just some general constants... |
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$! |
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$ true = 1 |
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$ false = 0 |
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$ tmpnam = "temp_" + f$getjpi("","pid") |
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$ SAY = "WRITE SYS$OUTPUT" |
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$! |
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$! Setup variables holding "config" information |
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$! |
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$ Make = "" |
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$ name = "Zlib" |
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$ version = "?.?.?" |
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$ v_string = "ZLIB_VERSION" |
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$ v_file = "zlib.h" |
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$ ccopt = "" |
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$ lopts = "" |
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$ linkonly = false |
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$ optfile = name + ".opt" |
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$ its_decc = false |
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$ its_vaxc = false |
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$ its_gnuc = false |
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$ axp = f$getsyi("HW_MODEL").ge.1024 |
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$ s_case = false |
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$! Check for MMK/MMS |
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$! |
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$ If F$Search ("Sys$System:MMS.EXE") .nes. "" Then Make = "MMS" |
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$ If F$Type (MMK) .eqs. "STRING" Then Make = "MMK" |
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$! |
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$! |
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$ gosub find_version |
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$! |
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$ gosub check_opts |
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$! |
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$! Look for the compiler used |
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$! |
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$ gosub check_compiler |
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$ if its_decc |
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$ then |
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$ ccopt = "/prefix=all" + ccopt |
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$ if f$trnlnm("SYS") .eqs. "" |
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$ then |
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$ if axp |
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$ then |
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$ define sys sys$library: |
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$ else |
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$ ccopt = "/decc" + ccopt |
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$ define sys decc$library_include: |
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$ endif |
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$ endif |
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$ endif |
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$ if its_vaxc .or. its_gnuc |
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$ then |
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$ if f$trnlnm("SYS").eqs."" then define sys sys$library: |
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$ endif |
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$! |
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$! Build the thing plain or with mms |
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$! |
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$ write sys$output "Compiling Zlib sources ..." |
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$ if make.eqs."" |
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$ then |
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$ dele example.obj;*,minigzip.obj;* |
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$ CALL MAKE adler32.OBJ "CC ''CCOPT' adler32" - |
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adler32.c zlib.h zconf.h |
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$ CALL MAKE compress.OBJ "CC ''CCOPT' compress" - |
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compress.c zlib.h zconf.h |
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$ CALL MAKE crc32.OBJ "CC ''CCOPT' crc32" - |
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crc32.c zlib.h zconf.h |
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$ CALL MAKE deflate.OBJ "CC ''CCOPT' deflate" - |
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deflate.c deflate.h zutil.h zlib.h zconf.h |
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$ CALL MAKE gzio.OBJ "CC ''CCOPT' gzio" - |
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gzio.c zutil.h zlib.h zconf.h |
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$ CALL MAKE infback.OBJ "CC ''CCOPT' infback" - |
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infback.c zutil.h inftrees.h inflate.h inffast.h inffixed.h |
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$ CALL MAKE inffast.OBJ "CC ''CCOPT' inffast" - |
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inffast.c zutil.h zlib.h zconf.h inffast.h |
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$ CALL MAKE inflate.OBJ "CC ''CCOPT' inflate" - |
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inflate.c zutil.h zlib.h zconf.h infblock.h |
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$ CALL MAKE inftrees.OBJ "CC ''CCOPT' inftrees" - |
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inftrees.c zutil.h zlib.h zconf.h inftrees.h |
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$ CALL MAKE trees.OBJ "CC ''CCOPT' trees" - |
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trees.c deflate.h zutil.h zlib.h zconf.h |
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$ CALL MAKE uncompr.OBJ "CC ''CCOPT' uncompr" - |
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uncompr.c zlib.h zconf.h |
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$ CALL MAKE zutil.OBJ "CC ''CCOPT' zutil" - |
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zutil.c zutil.h zlib.h zconf.h |
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$ write sys$output "Building Zlib ..." |
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$ CALL MAKE libz.OLB "lib/crea libz.olb *.obj" *.OBJ |
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$ write sys$output "Building example..." |
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$ CALL MAKE example.OBJ "CC ''CCOPT' example" - |
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example.c zlib.h zconf.h |
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$ call make example.exe "LINK example,libz.olb/lib" example.obj libz.olb |
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$ if f$search("x11vms:xvmsutils.olb") .nes. "" |
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$ then |
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$ write sys$output "Building minigzip..." |
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$ CALL MAKE minigzip.OBJ "CC ''CCOPT' minigzip" - |
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minigzip.c zlib.h zconf.h |
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$ call make minigzip.exe - |
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"LINK minigzip,libz.olb/lib,x11vms:xvmsutils.olb/lib" - |
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minigzip.obj libz.olb |
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$ endif |
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$ else |
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$ gosub crea_mms |
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$ SAY "Make ''name' ''version' with ''Make' " |
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$ 'make' |
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$ endif |
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$! |
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$! Alpha gets a shareable image |
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$! |
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$ If axp |
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$ Then |
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$ gosub crea_olist |
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$ write sys$output "Creating libzshr.exe" |
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$ call anal_obj_axp modules.opt _link.opt |
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$ if s_case |
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$ then |
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$ open/append optf modules.opt |
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$ write optf "case_sensitive=YES" |
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$ close optf |
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$ endif |
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$ LINK_'lopts'/SHARE=libzshr.exe modules.opt/opt,_link.opt/opt |
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$ endif |
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$ write sys$output "Zlib build completed" |
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$ exit |
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$CC_ERR: |
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$ write sys$output "C compiler required to build ''name'" |
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$ goto err_exit |
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$ERR_EXIT: |
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$ set message/facil/ident/sever/text |
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$ write sys$output "Exiting..." |
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$ exit 2 |
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$! |
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$! |
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$MAKE: SUBROUTINE !SUBROUTINE TO CHECK DEPENDENCIES |
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$ V = 'F$Verify(0) |
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$! P1 = What we are trying to make |
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$! P2 = Command to make it |
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$! P3 - P8 What it depends on |
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$ |
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$ If F$Search(P1) .Eqs. "" Then Goto Makeit |
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$ Time = F$CvTime(F$File(P1,"RDT")) |
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$arg=3 |
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$Loop: |
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$ Argument = P'arg |
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$ If Argument .Eqs. "" Then Goto Exit |
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$ El=0 |
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$Loop2: |
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$ File = F$Element(El," ",Argument) |
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$ If File .Eqs. " " Then Goto Endl |
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$ AFile = "" |
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$Loop3: |
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$ OFile = AFile |
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$ AFile = F$Search(File) |
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$ If AFile .Eqs. "" .Or. AFile .Eqs. OFile Then Goto NextEl |
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$ If F$CvTime(F$File(AFile,"RDT")) .Ges. Time Then Goto Makeit |
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$ Goto Loop3 |
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$NextEL: |
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$ El = El + 1 |
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$ Goto Loop2 |
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$EndL: |
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$ arg=arg+1 |
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$ If arg .Le. 8 Then Goto Loop |
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$ Goto Exit |
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$ |
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$Makeit: |
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$ VV=F$VERIFY(0) |
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$ write sys$output P2 |
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$ 'P2 |
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$ VV='F$Verify(VV) |
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$Exit: |
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$ If V Then Set Verify |
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$ENDSUBROUTINE |
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$!------------------------------------------------------------------------------ |
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$! |
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$! Check command line options and set symbols accordingly |
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$! |
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$ CHECK_OPTS: |
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$ i = 1 |
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$ OPT_LOOP: |
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$ if i .lt. 9 |
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$ then |
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$ cparm = f$edit(p'i',"upcase") |
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$ if cparm .eqs. "DEBUG" |
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$ then |
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$ ccopt = ccopt + "/noopt/deb" |
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$ lopts = lopts + "/deb" |
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$ endif |
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$ if f$locate("CCOPT=",cparm) .lt. f$length(cparm) |
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$ then |
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$ start = f$locate("=",cparm) + 1 |
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$ len = f$length(cparm) - start |
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$ ccopt = ccopt + f$extract(start,len,cparm) |
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$ if f$locate("AS_IS",f$edit(ccopt,"UPCASE")) .lt. f$length(ccopt) - |
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then s_case = true |
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$ endif |
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$ if cparm .eqs. "LINK" then linkonly = true |
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$ if f$locate("LOPTS=",cparm) .lt. f$length(cparm) |
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$ then |
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$ start = f$locate("=",cparm) + 1 |
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$ len = f$length(cparm) - start |
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$ lopts = lopts + f$extract(start,len,cparm) |
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$ endif |
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$ if f$locate("CC=",cparm) .lt. f$length(cparm) |
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$ then |
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$ start = f$locate("=",cparm) + 1 |
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$ len = f$length(cparm) - start |
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$ cc_com = f$extract(start,len,cparm) |
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if (cc_com .nes. "DECC") .and. - |
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(cc_com .nes. "VAXC") .and. - |
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(cc_com .nes. "GNUC") |
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$ then |
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$ write sys$output "Unsupported compiler choice ''cc_com' ignored" |
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$ write sys$output "Use DECC, VAXC, or GNUC instead" |
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$ else |
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$ if cc_com .eqs. "DECC" then its_decc = true |
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$ if cc_com .eqs. "VAXC" then its_vaxc = true |
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$ if cc_com .eqs. "GNUC" then its_gnuc = true |
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$ endif |
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$ endif |
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$ if f$locate("MAKE=",cparm) .lt. f$length(cparm) |
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$ then |
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$ start = f$locate("=",cparm) + 1 |
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$ len = f$length(cparm) - start |
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$ mmks = f$extract(start,len,cparm) |
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$ if (mmks .eqs. "MMK") .or. (mmks .eqs. "MMS") |
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$ then |
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$ make = mmks |
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$ else |
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$ write sys$output "Unsupported make choice ''mmks' ignored" |
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$ write sys$output "Use MMK or MMS instead" |
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$ endif |
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$ endif |
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$ i = i + 1 |
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$ goto opt_loop |
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$ endif |
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$ return |
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$!------------------------------------------------------------------------------ |
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$! |
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$! Look for the compiler used |
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$! |
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$CHECK_COMPILER: |
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$ if (.not. (its_decc .or. its_vaxc .or. its_gnuc)) |
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$ then |
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$ its_decc = (f$search("SYS$SYSTEM:DECC$COMPILER.EXE") .nes. "") |
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$ its_vaxc = .not. its_decc .and. (F$Search("SYS$System:VAXC.Exe") .nes. "") |
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$ its_gnuc = .not. (its_decc .or. its_vaxc) .and. (f$trnlnm("gnu_cc") .nes. "") |
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$ endif |
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$! |
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$! Exit if no compiler available |
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$! |
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$ if (.not. (its_decc .or. its_vaxc .or. its_gnuc)) |
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$ then goto CC_ERR |
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$ else |
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$ if its_decc then write sys$output "CC compiler check ... Compaq C" |
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$ if its_vaxc then write sys$output "CC compiler check ... VAX C" |
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$ if its_gnuc then write sys$output "CC compiler check ... GNU C" |
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$ endif |
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$ return |
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$!------------------------------------------------------------------------------ |
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$! |
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$! If MMS/MMK are available dump out the descrip.mms if required |
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$! |
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$CREA_MMS: |
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$ write sys$output "Creating descrip.mms..." |
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$ create descrip.mms |
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$ open/append out descrip.mms |
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$ copy sys$input: out |
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$ deck |
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# descrip.mms: MMS description file for building zlib on VMS |
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# written by Martin P.J. Zinser |
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# <zinser@zinser.no-ip.info or zinser@sysdev.deutsche-boerse.com> |
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OBJS = adler32.obj, compress.obj, crc32.obj, gzio.obj, uncompr.obj, infback.obj\ |
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deflate.obj, trees.obj, zutil.obj, inflate.obj, \ |
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inftrees.obj, inffast.obj |
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$ eod |
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$ write out "CFLAGS=", ccopt |
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$ write out "LOPTS=", lopts |
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$ copy sys$input: out |
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$ deck |
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all : example.exe minigzip.exe libz.olb |
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@ write sys$output " Example applications available" |
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libz.olb : libz.olb($(OBJS)) |
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@ write sys$output " libz available" |
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example.exe : example.obj libz.olb |
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link $(LOPTS) example,libz.olb/lib |
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minigzip.exe : minigzip.obj libz.olb |
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link $(LOPTS) minigzip,libz.olb/lib,x11vms:xvmsutils.olb/lib |
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clean : |
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delete *.obj;*,libz.olb;*,*.opt;*,*.exe;* |
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# Other dependencies. |
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adler32.obj : adler32.c zutil.h zlib.h zconf.h |
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compress.obj : compress.c zlib.h zconf.h |
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crc32.obj : crc32.c zutil.h zlib.h zconf.h |
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deflate.obj : deflate.c deflate.h zutil.h zlib.h zconf.h |
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example.obj : example.c zlib.h zconf.h |
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gzio.obj : gzio.c zutil.h zlib.h zconf.h |
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inffast.obj : inffast.c zutil.h zlib.h zconf.h inftrees.h inffast.h |
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inflate.obj : inflate.c zutil.h zlib.h zconf.h |
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inftrees.obj : inftrees.c zutil.h zlib.h zconf.h inftrees.h |
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minigzip.obj : minigzip.c zlib.h zconf.h |
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trees.obj : trees.c deflate.h zutil.h zlib.h zconf.h |
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uncompr.obj : uncompr.c zlib.h zconf.h |
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zutil.obj : zutil.c zutil.h zlib.h zconf.h |
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infback.obj : infback.c zutil.h inftrees.h inflate.h inffast.h inffixed.h |
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$ eod |
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$ close out |
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$ return |
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$!------------------------------------------------------------------------------ |
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$! |
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$! Read list of core library sources from makefile.in and create options |
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$! needed to build shareable image |
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$! |
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$CREA_OLIST: |
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$ open/read min makefile.in |
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$ open/write mod modules.opt |
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$ src_check = "OBJS =" |
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$MRLOOP: |
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$ read/end=mrdone min rec |
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$ if (f$extract(0,6,rec) .nes. src_check) then goto mrloop |
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$ rec = rec - src_check |
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$ gosub extra_filnam |
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$ if (f$element(1,"\",rec) .eqs. "\") then goto mrdone |
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$MRSLOOP: |
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$ read/end=mrdone min rec |
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$ gosub extra_filnam |
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$ if (f$element(1,"\",rec) .nes. "\") then goto mrsloop |
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$MRDONE: |
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$ close min |
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$ close mod |
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$ return |
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$!------------------------------------------------------------------------------ |
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$! |
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$! Take record extracted in crea_olist and split it into single filenames |
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$! |
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$EXTRA_FILNAM: |
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$ myrec = f$edit(rec - "\", "trim,compress") |
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$ i = 0 |
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$FELOOP: |
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$ srcfil = f$element(i," ", myrec) |
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$ if (srcfil .nes. " ") |
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$ then |
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$ write mod f$parse(srcfil,,,"NAME"), ".obj" |
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$ i = i + 1 |
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$ goto feloop |
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$ endif |
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$ return |
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$!------------------------------------------------------------------------------ |
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$! |
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$! Find current Zlib version number |
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$! |
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$FIND_VERSION: |
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$ open/read h_in 'v_file' |
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$hloop: |
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$ read/end=hdone h_in rec |
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$ rec = f$edit(rec,"TRIM") |
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$ if (f$extract(0,1,rec) .nes. "#") then goto hloop |
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$ rec = f$edit(rec - "#", "TRIM") |
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$ if f$element(0," ",rec) .nes. "define" then goto hloop |
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$ if f$element(1," ",rec) .eqs. v_string |
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$ then |
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$ version = 'f$element(2," ",rec)' |
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$ goto hdone |
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$ endif |
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$ goto hloop |
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$hdone: |
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$ close h_in |
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$ return |
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$!------------------------------------------------------------------------------ |
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$! |
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$! Analyze Object files for OpenVMS AXP to extract Procedure and Data |
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$! information to build a symbol vector for a shareable image |
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$! All the "brains" of this logic was suggested by Hartmut Becker |
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$! (Hartmut.Becker@compaq.com). All the bugs were introduced by me |
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$! (zinser@decus.de), so if you do have problem reports please do not |
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$! bother Hartmut/HP, but get in touch with me |
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$! |
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$ ANAL_OBJ_AXP: Subroutine |
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$ V = 'F$Verify(0) |
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$ SAY := "WRITE_ SYS$OUTPUT" |
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$ |
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$ IF F$SEARCH("''P1'") .EQS. "" |
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$ THEN |
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$ SAY "ANAL_OBJ_AXP-E-NOSUCHFILE: Error, inputfile ''p1' not available" |
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$ goto exit_aa |
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$ ENDIF |
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$ IF "''P2'" .EQS. "" |
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$ THEN |
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$ SAY "ANAL_OBJ_AXP: Error, no output file provided" |
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$ goto exit_aa |
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$ ENDIF |
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$ |
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$ open/read in 'p1 |
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$ create a.tmp |
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$ open/append atmp a.tmp |
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$ loop: |
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$ read/end=end_loop in line |
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$ f= f$search(line) |
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$ if f .eqs. "" |
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$ then |
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$ write sys$output "ANAL_OBJ_AXP-w-nosuchfile, ''line'" |
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$ goto loop |
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$ endif |
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$ define/user sys$output nl: |
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$ define/user sys$error nl: |
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$ anal/obj/gsd 'f /out=x.tmp |
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$ open/read xtmp x.tmp |
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$ XLOOP: |
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$ read/end=end_xloop xtmp xline |
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$ xline = f$edit(xline,"compress") |
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$ write atmp xline |
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$ goto xloop |
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$ END_XLOOP: |
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$ close xtmp |
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$ goto loop |
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$ end_loop: |
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$ close in |
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$ close atmp |
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$ if f$search("a.tmp") .eqs. "" - |
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then $ exit |
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$ ! all global definitions |
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$ search a.tmp "symbol:","EGSY$V_DEF 1","EGSY$V_NORM 1"/out=b.tmp |
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$ ! all procedures |
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$ search b.tmp "EGSY$V_NORM 1"/wind=(0,1) /out=c.tmp |
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$ search c.tmp "symbol:"/out=d.tmp |
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$ define/user sys$output nl: |
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$ edito/edt/command=sys$input d.tmp |
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sub/symbol: "/symbol_vector=(/whole |
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sub/"/=PROCEDURE)/whole |
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exit |
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$ ! all data |
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$ search b.tmp "EGSY$V_DEF 1"/wind=(0,1) /out=e.tmp |
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$ search e.tmp "symbol:"/out=f.tmp |
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$ define/user sys$output nl: |
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$ edito/edt/command=sys$input f.tmp |
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sub/symbol: "/symbol_vector=(/whole |
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sub/"/=DATA)/whole |
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exit |
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$ sort/nodupl d.tmp,f.tmp 'p2' |
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$ delete a.tmp;*,b.tmp;*,c.tmp;*,d.tmp;*,e.tmp;*,f.tmp;* |
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$ if f$search("x.tmp") .nes. "" - |
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then $ delete x.tmp;* |
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$! |
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$ EXIT_AA: |
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$ if V then set verify |
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$ endsubroutine |
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$!------------------------------------------------------------------------------
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