a239e637c9
This gets us large file support, is available on any VMS release in the last decade and more, and gives stat other modern features such as 64-bit ino_t.
346 строки
8.3 KiB
Plaintext
346 строки
8.3 KiB
Plaintext
$!
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$!
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$ olddir = f$environment("default")
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$ on control_y then goto YExit
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$!
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$ gosub Init
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$ if .not. init_status then goto YExit
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$!
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$ call CompileAll
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$ call BuildTransferVectors
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$ call LinkShared
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$!
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$ call Cleanup
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$!
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$YExit:
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$ set noon
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$!
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$ deassign srcdir
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$ if f$search("objdir:*.*;*") .nes. "" then delete objdir:*.*;*
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$ deassign objdir
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$ delete library_objects.dir;*
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$!
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$ set default 'olddir'
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$exit
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$!
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$!---------------------------------------------------------------------
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$!
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$Init:
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$!
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$!
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$ init_status = 1
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$ thisid = f$integer( %x'f$getjpi(0,"pid")')
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$ mdir = f$environment("procedure")
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$ mdir = mdir - f$parse(mdir,,,"name") - f$parse(mdir,,,"type") - f$parse(mdir,,,"version")
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$ set default 'mdir'
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$!
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$ objdir = "[.library_objects]"
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$ srcdir = "[-.src]"
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$!
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$ objdirfile = objdir - "[." - "]" + ".dir"
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$ if f$search( objdirfile ) .eqs. ""
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$ then
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$ create/directory 'objdir'
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$ endif
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$!
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$ define objdir 'objdir'
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$ define srcdir 'srcdir'
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$!
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$ cc_include = "/include=([],[-.include],""/gnv$zlib_include"")"
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$ cc_define = "/DEFINE=(_USE_STD_STAT=1)"
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$ link_opts = "objdir:libssh2_''thisid'.opt"
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$!
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$ pipe search [-.include]libssh2.h libssh2_version_major/nohead | (read sys$input l ; l = f$element(2," ",f$edit(l,"trim,compress")) ; -
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define/job majorv &l )
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$ pipe search [-.include]libssh2.h libssh2_version_minor/nohead | (read sys$input l ; l = f$element(2," ",f$edit(l,"trim,compress")) ; -
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define/job minorv &l )
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$ pipe search [-.include]libssh2.h libssh2_version_patch/nohead | (read sys$input l ; l = f$element(2," ",f$edit(l,"trim,compress")) ; -
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define/job patchv &l )
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$!
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$ majorv = f$trnlnm("majorv")
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$ minorv = f$integer(f$trnlnm("minorv"))
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$ patchv = f$integer( f$trnlnm("patchv"))
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$!
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$ OLBONLY = "FALSE"
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$ if p1 .eqs. "OLBONLY"
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$ then
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$ OLBONLY = "TRUE"
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$ endif
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$!
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$ deassign/job majorv
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$ deassign/job minorv
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$ deassign/job patchv
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$!
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$return
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$!
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$!---------------------------------------------------------------------
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$!
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$Cleanup: subroutine
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$!
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$ set noon
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$ purge *.opt
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$ purge *.olb
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$ purge *.exe
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$!
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$exit 1
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$endsubroutine
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$!
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$!---------------------------------------------------------------------
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$!
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$LinkShared: subroutine
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$!
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$!
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$!
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$ cversion = f$fao("!3ZL",minorv) + f$fao("!3ZL",patchv)
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$!
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$! General linking options in link_libssh2_version...opt
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$! Vectors in link_libssh2_vectors...opt
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$!
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$ open/write uitv link_libssh2_version_'majorv'_'minorv'_'patchv'.opt
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$ write uitv "GSMATCH=LEQUAL,''majorv',''cversion'"
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$ write uitv "IDENTIFICATION=""LIBSSH2 ''majorv'.''minorv'.''patchv'"""
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$ write uitv "sys$share:ssl$libcrypto_shr32.exe/share"
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$ write uitv "sys$share:ssl$libssl_shr32.exe/share"
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$ write uitv "gnv$libzshr/share"
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$ close uitv
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$!
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$ link/shared/exe=libssh2_'majorv'_'minorv'_'patchv'.exe -
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libssh2.olb/lib, -
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link_libssh2_version_'majorv'_'minorv'_'patchv'.opt/opt, -
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link_libssh2_vectors_'majorv'_'minorv'_'patchv'.opt/opt
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$!
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$exit
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$endsubroutine
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$!
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$!---------------------------------------------------------------------
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$!
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$CompileAll: subroutine
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$!
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$ set noon
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$!
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$ if f$search("objdir:*.obj;*") .nes ""
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$ then
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$ delete objdir:*.obj;*
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$ endif
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$ if f$search("[.cxx_repository]cxx$demangler_db.;") .nes ""
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$ then
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$ delete [.cxx_repository]cxx$demangler_db.;*
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$ endif
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$!
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$! Compile all .c files in [-.src], first as_is
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$! and then as default all uppercase names
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$! and add the resulting object to object libraries
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$! libssh2_up.olb and libssh2_as_is.olb.
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$!
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$ case = 0
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$ if OLBONLY then case = 1
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$CaseLoop:
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$!
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$ if case .eq. 0
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$ then!camel case names
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$ cc_flags = "/names=(shortened,as_is)''cc_define'"
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$ objlib = "libssh2_asis.olb"
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$ endif
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$!
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$ if case .eq. 1
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$ then!uppercase names
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$ if f$search("[.cxx_repository]cxx$demangler_db.;") .nes ""
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$ then
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$ rename [.cxx_repository]cxx$demangler_db.; *.lowercase
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$ purge [.cxx_repository]cxx$demangler_db.lowercase
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$ endif
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$!
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$ cc_flags = "/names=(shortened)''cc_define'"
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$ objlib = "libssh2_up.olb"
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$ endif
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$!
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$ if f$search("''objlib';*") .nes. "" then delete 'objlib';*
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$ library/create 'objlib'
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$!
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$Loop:
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$ this = f$search("srcdir:*.c;0")
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$ if this .eqs. "" then goto EndLoop
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$!
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$ what = f$parse( this,,,"name")
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$!
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$ call CompileAndAdd
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$!
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$ goto Loop
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$EndLoop:
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$ case = case + 1
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$ delete objdir:*.obj;*
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$ if case .lt 2 then goto CaseLoop
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$!
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$ rename libssh2_up.olb libssh2.olb
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$ if f$search("[.cxx_repository]cxx$demangler_db.;") .nes ""
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$ then
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$ rename [.cxx_repository]cxx$demangler_db.; *.uppercase
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$ purge [.cxx_repository]cxx$demangler_db.uppercase
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$ endif
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$!
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$ if OLBONLY then exit 4
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$!
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$! For each function that is too long, create a global symbol
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$! low$'shortened-uppercase-name' with as value lowercase shortened
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$! name in it, so we can add the proper lower or mixed case
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$! shortened name later when building the transfer vectors
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$! for the shared image.
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$! This is to prevent two very long similar function names
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$! that are shortened getting mixed up when sorted alphabetically.
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$!
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$ inputfile = "[.cxx_repository]cxx$demangler_db.lowercase"
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$ gosub GetShortened
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$!
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$ inputfile = "[.cxx_repository]cxx$demangler_db.uppercase"
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$ gosub GetShortened
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$!
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$exit
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$!
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$GetShortened:
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$!
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$ open/read s 'inputfile'
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$ namecount = 0
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$ReadLoop:
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$!
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$ read/end=endreadloop s regel
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$!
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$ shortname = f$element(0,"$",regel) + "$"
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$ longname = f$element(1,"$",regel)
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$!
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$ symvalue = ""
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$!
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$ if shortname .eqs. f$edit(shortname,"upcase")
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$ then
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$! this is an uppercase shortname, add it
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$ symname = "u$''longname'"
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$ symvalue = "''shortname'"
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$ low$'shortname' == l$'longname'
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$!
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$ delete/symbol l$'longname'
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$!
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$ else
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$! this is an lowercase shortname
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$ symname = "l$''longname'"
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$ symvalue = "''shortname'"
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$ 'symname' = "''symvalue'"
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$ endif
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$!
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$ namecount = namecount + 1
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$!
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$ goto ReadLoop
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$EndReadLoop:
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$!
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$close s
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$return
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$!
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$endsubroutine
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$!
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$!---------------------------------------------------------------------
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$!
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$CompileAndAdd: subroutine
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$!
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$ on error then goto End
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$!
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$ cc /warn=disable=longextern/lis=objdir:/show=all 'cc_include' 'cc_flags'/object=objdir:'what'.obj srcdir:'what'.c
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$ library/insert 'objlib' objdir:'what'.obj
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$!
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$End:
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$exit
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$endsubroutine
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$!
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$!---------------------------------------------------------------------
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$!
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$BuildTransferVectors: subroutine
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$!
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$! Do a balanced read of the uppercase library names
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$! and the mixed case library names, and build the
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$! transfer vectors with uppercase entry points
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$! with an alternative in mixed case.
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$! For shortened names, use the low$* symbols
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$! to avoid being fooled by the sort.
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$!
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$ thislib = "libssh2.olb"
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$ library/lis=libu.'thisid'/names libssh2.olb
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$ library/lis=lib_asisu.'thisid'/names libssh2_asis.olb
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$!
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$! case blind sort of all modules in both the uppercase
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$! as the case sensitive object library.
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$!
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$ sort libu.'thisid' lib.'thisid'/spec=sys$input
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/COLLATING_SEQUENCE=(SEQUENCE= ("A" - "Z","0"-"9","_"), FOLD)
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$ sort lib_asisu.'thisid' lib_asis.'thisid'/spec=sys$input
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/COLLATING_SEQUENCE=(SEQUENCE= ("A" - "Z","0"-"9","_"), FOLD)
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$!
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$ open/read in lib.'thisid'
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$ open/read inasis lib_asis.'thisid'
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$ open/write uit link_libssh2_vectors_'majorv'_'minorv'_'patchv'.opt
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$!
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$ write uit "CASE_SENSITIVE=YES"
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$ write uit "SYMBOL_VECTOR= ( -"
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$!
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$ mode = 0
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$ uitregel = ""
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$!
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$ReadLoop:
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$!
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$ read/end=ReadAsis in regel
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$ReadAsis:
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$ read/end=EndReadLoop inasis asisregel
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$!
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$ regel = f$edit( regel, "trim,compress" )
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$ asisregel = f$edit( asisregel, "trim,compress" )
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$!
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$ if f$element(0," ",regel) .eqs. "Module" .or. -
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f$extract(0,1,regel) .eqs. "_" .or. -
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f$element(1," ",regel) .nes. " " .or. -
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regel .eqs. ""
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$ then
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$ goto ReadLoop
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$ endif
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$!
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$ if uitregel .nes. "" .and. mode .eq. 1
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$ then
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$ write uit "''uitregel'=PROCEDURE, -"
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$ write uit "''uitasis'/''uitregel'=PROCEDURE, -"
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$!
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$ uitregel = ""
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$ uitasis = ""
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$ endif
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$!
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$ uitregel = regel
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$ if f$type( low$'uitregel' ) .nes. ""
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$ then
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$ uitasis = low$'uitregel'
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$ delete/symbol/global low$'uitregel'
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$ else
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$ uitasis = asisregel
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$ endif
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$!
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$ mode = 1
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$!
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$ goto ReadLoop
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$EndreadLoop:
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$!
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$! To get the closing brace after the last procedure
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$! keyword.
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$!
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$ if uitregel .nes. ""
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$ then
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$ write uit "''uitregel'=PROCEDURE, -"
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$ write uit "''uitasis'/''uitregel'=PROCEDURE)"
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$ endif
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$!
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$ write uit "CASE_SENSITIVE=NO"
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$!
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$ close in
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$ close inasis
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$ close uit
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$!
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$ delete lib*.'thisid';*
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$!
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$exit
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$endsubroutine
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$!
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$!---------------------------------------------------------------------
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$!
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