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curl/packages/vms/build_vms.com

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$! $Id$
$! BUILD_VMS.COM
$!
$! I've taken the original build_vms.com, supplied by Nico Baggus, if
$! memory serves me correctly, and made some modifications.
$!
$! SSL support is based on logicals, or lack thereof. If SSL$INCLUDE
$! is defined, then it assumed that hp's SSL product has been installed.
$! If OPENSSL is defined, but SSL$INCLUDE isn't, then the OpenSSL defined
$! via the defines.com procedure will be used. If neither logical is
$! defined, then SSL support will not be compiled/linked in.
$!
$! If CURL_BUILD_NOSSL is defined to anything, then no SSL support will
$! be built in. This way you can build without SSL support on systems
$! that have it without the "automatic" build/link "features".
$!
$! If CURL_BUILD_NOHPSSL is defined to anything, it will override the
$! SSL$INCLUDE check. This way you can build against OpenSSL, even if
$! you have hp SSL installed.
$!
$! Parameter(s):
$!
$! P1 - LISTING will create .lis files during the C compile
$! DEBUG will compile and link with debug; also will create
$! compiler listings and linker map files
$! 64 will compile and link with 64-bit pointers
$!
$! Revisions:
$!
$! 2-DEC-2003, MSK, the "original" version.
$! It works for me. Your mileage may vary.
$! 13-JAN-2004, MSK, moved this procedure to the [.packages.vms] directory
$! and updated it to do hardware dependant builds.
$! 29-JAN-2004, MSK, moved logical defines into defines.com
$! 6-FEB-2004, MSK, put in various SSL support bits
$! 9-MAR-2004, MSK, the config-vms.h* files are now copied to the lib and
$! src directories as curl_config.h.
$! 15-MAR-2004, MSK, All of the curlmsg*.* files have also been moved to
$! this build directory. They will be copied to the src
$! directory before build. The .msg file will be compiled
$! to get the .obj for messages, but the .h and .sdl files
$! are not automatically created since they partly rely on
$! the freeware SDL tool.
$! 8-FEB-2005, MSK, merged the two config-vms.h* files into one that uses
$! USE_SSLEAY to define if the target has SSL support built
$! in. Changed the cc/define parameter accordingly.
$! 11-FEB-2005, MSK, If [--.LIB]AMIGAOS.C and NWLIB.C are there, rename them
$! 23-MAR-2005, MSK, relocated cc_qual define so that DEBUG option would work
$! 25-APR-2007, STL, allow compilation in 64-bit mode.
$!
$ on control_y then goto Common_Exit
$ ctrl_y = 1556
$ origdir = f$environment("DEFAULT")
$ proc = f$environment("PROCEDURE")
$ thisdir = f$parse( proc,,,"DEVICE") + f$parse( proc,,,"DIRECTORY")
$!
$! Verbose output message stuff. Define symbol to "write sys$output" or "!".
$! vo_c - verbose output for compile
$! vo_l - link
$! vo_o - object check
$!
$ vo_c = "write sys$output"
$ vo_l = "write sys$output"
$ vo_o = "!"
$!
$ defines = thisdir + "defines.com"
$ if f$trnlnm( "curl_defines_done") .eqs. ""
$ then
$ if f$search( defines) .eqs. ""
$ then
$ write sys$output "%CURL-F-DEFFNF, cannot find defines.com procedure"
$ exit %X18290 ! FNF
$ else
$ @'defines'
$ endif
$ endif
$ set def 'thisdir'
$!
$ hpssl = 0
$ openssl = 0
$ cc_qual = "/define=HAVE_CONFIG_H=1"
$ link_qual = ""
$ if f$trnlnm( "CURL_BUILD_NOSSL") .eqs. ""
$ then
$ if f$trnlnm( "OPENSSL") .nes. ""
$ then
$ openssl = 1
$ cc_qual = "/define=(HAVE_CONFIG_H=1,USE_SSLEAY=1)"
$ if ( f$trnlnm( "SSL$INCLUDE") .nes. "") .and. -
( f$trnlnm( "CURL_BUILD_NOHPSSL") .eqs. "")
$ then hpssl = 1
$ endif
$ endif
$ endif
$ cc_qual = cc_qual + "/OBJ=OBJDIR:"
$ if p1 .eqs. "64" then cc_qual = cc_qual + "/POINTER=64"
$ if p1 .eqs. "LISTING" then cc_qual = cc_qual + "/LIST/SHOW=ALL"
$ if p1 .eqs. "DEBUG"
$ then
$ cc_qual = cc_qual + "/LIST/SHOW=ALL/DEBUG/NOOPT"
$ link_qual = "/DEBUG/MAP"
$ endif
$ msg_qual = "/OBJ=OBJDIR:"
$!
$! Put the right main config file in the two source directories for the build.
$!
$ if ( openssl .eq. 1) .or. ( hpssl .eq. 1)
$ then
$ 'vo_c' "%CURL-I-BLDSSL, building with SSL support"
$ else
$ 'vo_c' "%CURL-I-BLDNOSSL, building without SSL support"
$ endif
$ config_h = "CONFIG-VMS.H"
$!
$! Only do the copy if the source and destination files are different.
$!
$ call MoveIfDiff 'config_h' "[--.LIB]CONFIG.H"
$ call MoveIfDiff 'config_h' "[--.SRC]CONFIG.H"
$! call MoveIfDiff "SETUP.H" "[--.LIB]"
$! call MoveIfDiff "SETUP.H" "[--.SRC]"
$ call MoveIfDiff "CURLMSG.H" "[--.SRC]"
$ call MoveIfDiff "CURLMSG.MSG" "[--.SRC]"
$ call MoveIfDiff "CURLMSG.SDL" "[--.SRC]"
$ call MoveIfDiff "CURLMSG_VMS.H" "[--.SRC]"
$!
$! The [--.LIB]amigaos.c and nwlib.c files aren't needed for the VMS build.
$! If they are there, rename them so the brute force build works right.
$!
$ if f$search( "[--.lib]amigaos.c") .nes. ""
$ then
$ rename [--.lib]amigaos.c .c_not_used
$ endif
$ if f$search( "[--.lib]nwlib.c") .nes. ""
$ then
$ rename [--.lib]nwlib.c .c_not_used
$ endif
$ on control_y then goto Common_Exit
$!
$ call build "[--.lib]" "*.c" "objdir:curllib.olb"
$ if ($status .eq. ctrl_y) then goto Common_Exit
$ call build "[--.src]" "*.c" "objdir:curlsrc.olb"
$ if ($status .eq. ctrl_y) then goto Common_Exit
$ call build "[--.src]" "*.msg" "objdir:curlsrc.olb"
$ if ($status .eq. ctrl_y) then goto Common_Exit
$ if ( openssl .eq. 1) .and. ( hpssl .eq. 0)
$ then
$ 'vo_l' "%CURL-I-LINK_OSSL, linking with OpenSSL"
$ link 'link_qual'/exe=exedir:curl.exe -
objdir:curlsrc/lib/include=(main,curlmsg),-
objdir:curllib/lib, libssl/lib, libcrypto/lib
$ endif
$ if ( openssl .eq. 1) .and. ( hpssl .eq. 1)
$ then
$ 'vo_l' "%CURL-I-LINK_HPSSL, linking with hp SSL option"
$ optfile = "[]hpssl_" + f$getsyi("ARCH_NAME") + ".opt/opt"
$ link 'link_qual'/exe=exedir:curl.exe -
objdir:curlsrc/lib/include=(main,curlmsg),-
objdir:curllib/lib, 'optfile'
$ endif
$ if ( openssl .eq. 0) .and. ( hpssl .eq. 0)
$ then
$ 'vo_l' "%CURL-I-LINK_NOSSL, linking without SSL support"
$ link 'link_qual'/exe=exedir:curl.exe -
objdir:curlsrc/lib/include=(main,curlmsg),-
objdir:curllib/lib
$ endif
$!
$ goto Common_Exit
$!
$! Subroutine to build everything with a filetype passed in via P2 in
$! the directory passed in via P1 and put it in the object library named
$! via P3
$!
$build: subroutine
$ on control_y then goto EndLoop ! SS$_CONTROLY
$! set noon
$ set default 'p1'
$ search = p2
$ reset = f$search("reset")
$ if f$search( p3) .eqs. ""
$ then
$ LIB/CREATE/OBJECT 'p3'
$ endif
$ reset = f$search("reset",1)
$Loop:
$ file = f$search(search,1)
$ if file .eqs. "" then goto EndLoop
$ objfile = f$parse("objdir:.OBJ;",file)
$ obj = f$search( objfile, 2)
$ if (obj .nes. "")
$ then
$ if (f$cvtime(f$file(file,"rdt")) .gts. f$cvtime(f$file(obj,"rdt")))
$ then
$ call compile 'file'
$ if .not. $status then return $status
$ lib/object 'p3' 'objfile'
$ else
$ 'vo_o' "%CURL-I-OBJUTD, ", objfile, " is up to date"
$ endif
$ else
$ 'vo_o' "%CURL-I-OBJDNE, ", file, " does not exist"
$ call compile 'file'
$ if .not. $status then return $status
$ lib/object 'p3' 'objfile'
$ endif
$ goto Loop
$EndLoop:
$ !purge
$ set def 'origdir'
$ endsubroutine ! Build
$!
$! Based on the file TYPE, do the right compile command.
$! Only C and MSG supported.
$!
$compile: subroutine
$ on control_y then return ctrl_y ! SS$_CONTROLY
$! set noon
$ file = p1
$ qual = p2+p3+p4+p5+p6+p7+p8
$ typ = f$parse(file,,,"TYPE") - "."
$ cmd_c = "CC "+cc_qual
$ cmd_msg = "MESSAGE "+msg_qual
$ x = cmd_'typ'
$ 'vo_c' x," ",file
$ 'x' 'file'
$ ENDSUBROUTINE ! Compile
$!
$! Do a diff of the file specified in P1 with that in P2. If different
$! copy P1 to P2. This also covers if P2 doesn't exist, but not if P2
$! is an invalid filespec.
$!
$MoveIfDiff: subroutine
$ set NoOn
$ set message/nof/noi/nos/not
$ diff/out=nla0: 'p1' 'p2'
$ status = $status
$ set message/f/i/s/t
$ if ( status .ne. %X006C8009) ! if status is not "no diff"
$ then
$ copy 'p1' 'p2'
$ purge/nolog 'p2'
$ endif
$ on control_y then return ctrl_y ! SS$_CONTROLY
$ ENDSUBROUTINE ! MoveIfDiff
$!
$Common_Exit:
$ set default 'origdir'
$ exit
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