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openssl/ssl/ssl-lib.com
Matt Caswell a304d38590 Move SSLv3_*method() functions 
Move these functions into t1_clnt.c, t1_srvr.c and t1_meth.c and take
advantage of the existing tls1_get*_method() functions that all the other
methods are using. Since these now have to support SSLv3 anyway we might
as well use the same set of get functions for both TLS and SSLv3.

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
2015-05-16 09:20:58 +01:00

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$!
$! SSL-LIB.COM
$! Written By: Robert Byer
$! Vice-President
$! A-Com Computing, Inc.
$! byer@mail.all-net.net
$!
$! Changes by Richard Levitte <richard@levitte.org>
$!
$! This command file compiles and creates the "[.xxx.EXE.SSL]LIBSSL.OLB"
$! library for OpenSSL. The "xxx" denotes the machine architecture of
$! ALPHA, IA64 or VAX.
$!
$! It is written to detect what type of machine you are compiling on
$! (i.e. ALPHA or VAX) and which "C" compiler you have (i.e. VAXC, DECC
$! or GNU C) or you can specify which compiler to use.
$!
$! Specify the following as P1 to build just that part or ALL to just
$! build everything.
$!
$! LIBRARY To just compile the [.xxx.EXE.SSL]LIBSSL.OLB Library.
$!
$! Specify DEBUG or NODEBUG as P2 to compile with or without debugger
$! information.
$!
$! Specify which compiler at P3 to try to compile under.
$!
$! VAXC For VAX C.
$! DECC For DEC C.
$! GNUC For GNU C.
$!
$! If you don't specify a compiler, it will try to determine which
$! "C" compiler to use.
$!
$! P4, if defined, sets a TCP/IP library to use, through one of the following
$! keywords:
$!
$! UCX for UCX
$! TCPIP for TCPIP (post UCX)
$! SOCKETSHR for SOCKETSHR+NETLIB
$!
$! P5, if defined, sets a compiler thread NOT needed on OpenVMS 7.1 (and up)
$!
$! P6, if defined, specifies the C pointer size. Ignored on VAX.
$! ("64=ARGV" gives more efficient code with HP C V7.3 or newer.)
$! Supported values are:
$!
$! "" Compile with default (/NOPOINTER_SIZE)
$! 32 Compile with /POINTER_SIZE=32 (SHORT)
$! 64 Compile with /POINTER_SIZE=64[=ARGV] (LONG[=ARGV])
$! (Automatically select ARGV if compiler supports it.)
$! 64= Compile with /POINTER_SIZE=64 (LONG).
$! 64=ARGV Compile with /POINTER_SIZE=64=ARGV (LONG=ARGV).
$!
$! P7, if defined, specifies a directory where ZLIB files (zlib.h,
$! libz.olb) may be found. Optionally, a non-default object library
$! name may be included ("dev:[dir]libz_64.olb", for example).
$!
$!
$! Announce/identify.
$!
$ proc = f$environment( "procedure")
$ write sys$output "@@@ "+ -
f$parse( proc, , , "name")+ f$parse( proc, , , "type")
$!
$! Define A TCP/IP Library That We Will Need To Link To.
$! (That Is, If We Need To Link To One.)
$!
$ TCPIP_LIB = ""
$ ZLIB_LIB = ""
$!
$! Check What Architecture We Are Using.
$!
$ IF (F$GETSYI("CPU").LT.128)
$ THEN
$!
$! The Architecture Is VAX.
$!
$ ARCH = "VAX"
$!
$! Else...
$!
$ ELSE
$!
$! The Architecture Is Alpha, IA64 or whatever comes in the future.
$!
$ ARCH = F$EDIT( F$GETSYI( "ARCH_NAME"), "UPCASE")
$ IF (ARCH .EQS. "") THEN ARCH = "UNK"
$!
$! End The Architecture Check.
$!
$ ENDIF
$!
$ ARCHD = ARCH
$ LIB32 = "32"
$ OPT_FILE = ""
$ POINTER_SIZE = ""
$!
$! Check To Make Sure We Have Valid Command Line Parameters.
$!
$ GOSUB CHECK_OPTIONS
$!
$! Define The OBJ and EXE Directories.
$!
$ OBJ_DIR := SYS$DISK:[-.'ARCHD'.OBJ.SSL]
$ EXE_DIR := SYS$DISK:[-.'ARCHD'.EXE.SSL]
$!
$! Specify the destination directory in any /MAP option.
$!
$ if (LINKMAP .eqs. "MAP")
$ then
$ LINKMAP = LINKMAP+ "=''EXE_DIR'"
$ endif
$!
$! Add the location prefix to the linker options file name.
$!
$ if (OPT_FILE .nes. "")
$ then
$ OPT_FILE = EXE_DIR+ OPT_FILE
$ endif
$!
$! Initialise logical names and such
$!
$ GOSUB INITIALISE
$!
$! Tell The User What Kind of Machine We Run On.
$!
$ WRITE SYS$OUTPUT "Host system architecture: ''ARCHD'"
$!
$! Check To See If The Architecture Specific OBJ Directory Exists.
$!
$ IF (F$PARSE(OBJ_DIR).EQS."")
$ THEN
$!
$! It Dosen't Exist, So Create It.
$!
$ CREATE/DIR 'OBJ_DIR'
$!
$! End The Architecture Specific OBJ Directory Check.
$!
$ ENDIF
$!
$! Check To See If The Architecture Specific Directory Exists.
$!
$ IF (F$PARSE(EXE_DIR).EQS."")
$ THEN
$!
$! It Dosen't Exist, So Create It.
$!
$ CREATE/DIR 'EXE_DIR'
$!
$! End The Architecture Specific Directory Check.
$!
$ ENDIF
$!
$! Define The Library Name.
$!
$ SSL_LIB := 'EXE_DIR'SSL_LIBSSL'LIB32'.OLB
$!
$! Define The CRYPTO-LIB We Are To Use.
$!
$ CRYPTO_LIB := SYS$DISK:[-.'ARCHD'.EXE.CRYPTO]SSL_LIBCRYPTO'LIB32'.OLB
$!
$! Check To See What We Are To Do.
$!
$ IF (BUILDALL.EQS."TRUE")
$ THEN
$!
$! Since Nothing Special Was Specified, Do Everything.
$!
$ GOSUB LIBRARY
$!
$! Else...
$!
$ ELSE
$!
$! Build Just What The User Wants Us To Build.
$!
$ GOSUB 'BUILDALL'
$!
$! End The BUILDALL Check.
$!
$ ENDIF
$!
$! Time To EXIT.
$!
$ EXIT:
$ GOSUB CLEANUP
$ EXIT
$!
$! Compile The Library.
$!
$ LIBRARY:
$!
$! Check To See If We Already Have A "[.xxx.EXE.SSL]SSL_LIBSSL''LIB32'.OLB" Library...
$!
$ IF (F$SEARCH(SSL_LIB).EQS."")
$ THEN
$!
$! Guess Not, Create The Library.
$!
$ LIBRARY/CREATE/OBJECT 'SSL_LIB'
$!
$! End The Library Exist Check.
$!
$ ENDIF
$!
$! Define The Different SSL "library" Files.
$!
$ LIB_SSL = "s3_srvr, s3_clnt, s3_lib, s3_enc,s3_pkt,s3_both,s3_cbc,"+ -
"t1_meth, t1_srvr, t1_clnt, t1_lib, t1_enc, t1_ext,"+ -
"d1_meth, d1_srvr, d1_clnt, d1_lib, d1_pkt,"+ -
"d1_both,d1_srtp,"+ -
"ssl_lib,ssl_err2,ssl_cert,ssl_sess,"+ -
"ssl_ciph,ssl_stat,ssl_rsa,"+ -
"ssl_asn1,ssl_txt,ssl_algs,ssl_conf,"+ -
"bio_ssl,ssl_err,t1_reneg,tls_srp,t1_trce,ssl_utst"
$!
$! Tell The User That We Are Compiling The Library.
$!
$ WRITE SYS$OUTPUT "Building The ",SSL_LIB," Library."
$!
$! Define A File Counter And Set It To "0"
$!
$ FILE_COUNTER = 0
$!
$! Top Of The File Loop.
$!
$ NEXT_FILE:
$!
$! O.K, Extract The File Name From The File List.
$!
$ FILE_NAME = F$EDIT(F$ELEMENT(FILE_COUNTER,",",LIB_SSL),"TRIM")
$!
$! Check To See If We Are At The End Of The File List.
$!
$ IF (FILE_NAME.EQS.",") THEN GOTO FILE_DONE
$!
$! Increment The Counter.
$!
$ FILE_COUNTER = FILE_COUNTER + 1
$!
$! Create The Source File Name.
$!
$ SOURCE_FILE = "SYS$DISK:[]" + FILE_NAME + ".C"
$!
$! Create The Object File Name.
$!
$ OBJECT_FILE = OBJ_DIR + FILE_NAME + ".OBJ"
$ ON WARNING THEN GOTO NEXT_FILE
$!
$! Check To See If The File We Want To Compile Is Actually There.
$!
$ IF (F$SEARCH(SOURCE_FILE).EQS."")
$ THEN
$!
$! Tell The User That The File Dosen't Exist.
$!
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT "The File ",SOURCE_FILE," Dosen't Exist."
$ WRITE SYS$OUTPUT ""
$!
$! Exit The Build.
$!
$ EXIT
$!
$! End The File Exists Check.
$!
$ ENDIF
$!
$! Tell The User What File We Are Compiling.
$!
$ WRITE SYS$OUTPUT " ",FILE_NAME,".c"
$!
$! Compile The File.
$!
$ ON ERROR THEN GOTO NEXT_FILE
$ CC/OBJECT='OBJECT_FILE' 'SOURCE_FILE'
$!
$! Add It To The Library.
$!
$ LIBRARY/REPLACE/OBJECT 'SSL_LIB' 'OBJECT_FILE'
$!
$! Time To Clean Up The Object File.
$!
$ DELETE 'OBJECT_FILE';*
$!
$! Go Back And Get The Next File Name.
$!
$ GOTO NEXT_FILE
$!
$! All Done With This Library.
$!
$ FILE_DONE:
$!
$! Tell The User That We Are All Done.
$!
$ WRITE SYS$OUTPUT "Library ",SSL_LIB," Compiled."
$!
$! Time To RETURN.
$!
$ RETURN
$!
$! Check The User's Options.
$!
$ CHECK_OPTIONS:
$!
$! Check To See If P1 Is Blank.
$!
$ IF (P1.EQS."ALL")
$ THEN
$!
$! P1 Is Blank, So Build Everything.
$!
$ BUILDALL = "TRUE"
$!
$! Else...
$!
$ ELSE
$!
$! Else, Check To See If P1 Has A Valid Argument.
$!
$ IF (P1.EQS."LIBRARY")
$ THEN
$!
$! A Valid Argument.
$!
$ BUILDALL = P1
$!
$! Else...
$!
$ ELSE
$!
$! Tell The User We Don't Know What They Want.
$!
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT "The Option ",P1," Is Invalid. The Valid Options Are:"
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT " ALL : Just Build Everything."
$ WRITE SYS$OUTPUT " LIBRARY : To Compile Just The [.xxx.EXE.SSL]LIBSSL.OLB Library."
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT " Where 'xxx' Stands For:"
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT " ALPHA[64]: Alpha Architecture."
$ WRITE SYS$OUTPUT " IA64[64] : IA64 Architecture."
$ WRITE SYS$OUTPUT " VAX : VAX Architecture."
$ WRITE SYS$OUTPUT ""
$!
$! Time To EXIT.
$!
$ EXIT
$!
$! End The Valid Argument Check.
$!
$ ENDIF
$!
$! End The P1 Check.
$!
$ ENDIF
$!
$! Check To See If P2 Is Blank.
$!
$ IF (P2.EQS."NODEBUG")
$ THEN
$!
$! P2 Is NODEBUG, So Compile Without Debugger Information.
$!
$ DEBUGGER = "NODEBUG"
$ LINKMAP = "NOMAP"
$ TRACEBACK = "NOTRACEBACK"
$ GCC_OPTIMIZE = "OPTIMIZE"
$ CC_OPTIMIZE = "OPTIMIZE"
$ WRITE SYS$OUTPUT "No Debugger Information Will Be Produced During Compile."
$ WRITE SYS$OUTPUT "Compiling With Compiler Optimization."
$!
$! Else...
$!
$ ELSE
$!
$! Check To See If We Are To Compile With Debugger Information.
$!
$ IF (P2.EQS."DEBUG")
$ THEN
$!
$! Compile With Debugger Information.
$!
$ DEBUGGER = "DEBUG"
$ LINKMAP = "MAP"
$ TRACEBACK = "TRACEBACK"
$ GCC_OPTIMIZE = "NOOPTIMIZE"
$ CC_OPTIMIZE = "NOOPTIMIZE"
$ WRITE SYS$OUTPUT "Debugger Information Will Be Produced During Compile."
$ WRITE SYS$OUTPUT "Compiling Without Compiler Optimization."
$ ELSE
$!
$! Tell The User Entered An Invalid Option.
$!
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT "The Option ",P2," Is Invalid. The Valid Options Are:"
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT " DEBUG : Compile With The Debugger Information."
$ WRITE SYS$OUTPUT " NODEBUG : Compile Without The Debugger Information."
$ WRITE SYS$OUTPUT ""
$!
$! Time To EXIT.
$!
$ EXIT
$!
$! End The Valid Argument Check.
$!
$ ENDIF
$!
$! End The P2 Check.
$!
$ ENDIF
$!
$! Special Threads For OpenVMS v7.1 Or Later
$!
$! Written By: Richard Levitte
$! richard@levitte.org
$!
$!
$! Check To See If We Have A Option For P5.
$!
$ IF (P5.EQS."")
$ THEN
$!
$! Get The Version Of VMS We Are Using.
$!
$ ISSEVEN :=
$ TMP = F$ELEMENT(0,"-",F$EXTRACT(1,4,F$GETSYI("VERSION")))
$ TMP = F$INTEGER(F$ELEMENT(0,".",TMP)+F$ELEMENT(1,".",TMP))
$!
$! Check To See If The VMS Version Is v7.1 Or Later.
$!
$ IF (TMP.GE.71)
$ THEN
$!
$! We Have OpenVMS v7.1 Or Later, So Use The Special Threads.
$!
$ ISSEVEN := ,PTHREAD_USE_D4
$!
$! End The VMS Version Check.
$!
$ ENDIF
$!
$! End The P5 Check.
$!
$ ENDIF
$!
$! Check P6 (POINTER_SIZE).
$!
$ IF (P6 .NES. "") .AND. (ARCH .NES. "VAX")
$ THEN
$!
$ IF (P6 .EQS. "32")
$ THEN
$ POINTER_SIZE = " /POINTER_SIZE=32"
$ ELSE
$ POINTER_SIZE = F$EDIT( P6, "COLLAPSE, UPCASE")
$ IF ((POINTER_SIZE .EQS. "64") .OR. -
(POINTER_SIZE .EQS. "64=") .OR. -
(POINTER_SIZE .EQS. "64=ARGV"))
$ THEN
$ ARCHD = ARCH+ "_64"
$ LIB32 = ""
$ POINTER_SIZE = " /POINTER_SIZE=64"
$ ELSE
$!
$! Tell The User Entered An Invalid Option.
$!
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT "The Option ", P6, -
" Is Invalid. The Valid Options Are:"
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT -
" """" : Compile with default (short) pointers."
$ WRITE SYS$OUTPUT -
" 32 : Compile with 32-bit (short) pointers."
$ WRITE SYS$OUTPUT -
" 64 : Compile with 64-bit (long) pointers (auto ARGV)."
$ WRITE SYS$OUTPUT -
" 64= : Compile with 64-bit (long) pointers (no ARGV)."
$ WRITE SYS$OUTPUT -
" 64=ARGV : Compile with 64-bit (long) pointers (ARGV)."
$ WRITE SYS$OUTPUT ""
$!
$! Time To EXIT.
$!
$ EXIT
$!
$ ENDIF
$!
$ ENDIF
$!
$! End The P6 (POINTER_SIZE) Check.
$!
$ ENDIF
$!
$! Set basic C compiler /INCLUDE directories.
$!
$ CC_INCLUDES = "SYS$DISK:[-.CRYPTO],SYS$DISK:[-]"
$!
$! Check To See If P3 Is Blank.
$!
$ IF (P3.EQS."")
$ THEN
$!
$! O.K., The User Didn't Specify A Compiler, Let's Try To
$! Find Out Which One To Use.
$!
$! Check To See If We Have GNU C.
$!
$ IF (F$TRNLNM("GNU_CC").NES."")
$ THEN
$!
$! Looks Like GNUC, Set To Use GNUC.
$!
$ P3 = "GNUC"
$!
$! End The GNU C Compiler Check.
$!
$ ELSE
$!
$! Check To See If We Have VAXC Or DECC.
$!
$ IF (ARCH.NES."VAX").OR.(F$TRNLNM("DECC$CC_DEFAULT").NES."")
$ THEN
$!
$! Looks Like DECC, Set To Use DECC.
$!
$ P3 = "DECC"
$!
$! Else...
$!
$ ELSE
$!
$! Looks Like VAXC, Set To Use VAXC.
$!
$ P3 = "VAXC"
$!
$! End The VAXC Compiler Check.
$!
$ ENDIF
$!
$! End The DECC & VAXC Compiler Check.
$!
$ ENDIF
$!
$! End The Compiler Check.
$!
$ ENDIF
$!
$! Check To See If We Have A Option For P4.
$!
$ IF (P4.EQS."")
$ THEN
$!
$! Find out what socket library we have available
$!
$ IF F$PARSE("SOCKETSHR:") .NES. ""
$ THEN
$!
$! We have SOCKETSHR, and it is my opinion that it's the best to use.
$!
$ P4 = "SOCKETSHR"
$!
$! Tell the user
$!
$ WRITE SYS$OUTPUT "Using SOCKETSHR for TCP/IP"
$!
$! Else, let's look for something else
$!
$ ELSE
$!
$! Like UCX (the reason to do this before Multinet is that the UCX
$! emulation is easier to use...)
$!
$ IF F$TRNLNM("UCX$IPC_SHR") .NES. "" -
.OR. F$PARSE("SYS$SHARE:UCX$IPC_SHR.EXE") .NES. "" -
.OR. F$PARSE("SYS$LIBRARY:UCX$IPC.OLB") .NES. ""
$ THEN
$!
$! Last resort: a UCX or UCX-compatible library
$!
$ P4 = "UCX"
$!
$! Tell the user
$!
$ WRITE SYS$OUTPUT "Using UCX or an emulation thereof for TCP/IP"
$!
$! That was all...
$!
$ ENDIF
$ ENDIF
$ ENDIF
$!
$! Set Up Initial CC Definitions, Possibly With User Ones
$!
$ CCDEFS = "TCPIP_TYPE_''P4'"
$ IF F$TYPE(USER_CCDEFS) .NES. "" THEN CCDEFS = CCDEFS + "," + USER_CCDEFS
$ CCEXTRAFLAGS = ""
$ IF F$TYPE(USER_CCFLAGS) .NES. "" THEN CCEXTRAFLAGS = USER_CCFLAGS
$ CCDISABLEWARNINGS = "" !!! "LONGLONGTYPE,LONGLONGSUFX,FOUNDCR"
$ IF F$TYPE(USER_CCDISABLEWARNINGS) .NES. "" THEN -
CCDISABLEWARNINGS = CCDISABLEWARNINGS + "," + USER_CCDISABLEWARNINGS
$!
$! Check To See If We Have A ZLIB Option.
$!
$ ZLIB = P7
$ IF (ZLIB .NES. "")
$ THEN
$!
$! Check for expected ZLIB files.
$!
$ err = 0
$ file1 = f$parse( "zlib.h", ZLIB, , , "SYNTAX_ONLY")
$ if (f$search( file1) .eqs. "")
$ then
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT "The Option ", ZLIB, " Is Invalid."
$ WRITE SYS$OUTPUT " Can't find header: ''file1'"
$ err = 1
$ endif
$ file1 = f$parse( "A.;", ZLIB)- "A.;"
$!
$ file2 = f$parse( ZLIB, "libz.olb", , , "SYNTAX_ONLY")
$ if (f$search( file2) .eqs. "")
$ then
$ if (err .eq. 0)
$ then
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT "The Option ", ZLIB, " Is Invalid."
$ endif
$ WRITE SYS$OUTPUT " Can't find library: ''file2'"
$ WRITE SYS$OUTPUT ""
$ err = err+ 2
$ endif
$ if (err .eq. 1)
$ then
$ WRITE SYS$OUTPUT ""
$ endif
$!
$ if (err .ne. 0)
$ then
$ EXIT
$ endif
$!
$ CCDEFS = """ZLIB=1"", "+ CCDEFS
$ CC_INCLUDES = CC_INCLUDES+ ", "+ file1
$ ZLIB_LIB = ", ''file2' /library"
$!
$! Print info
$!
$ WRITE SYS$OUTPUT "ZLIB library spec: ", file2
$!
$! End The ZLIB Check.
$!
$ ENDIF
$!
$! Check To See If The User Entered A Valid Parameter.
$!
$ IF (P3.EQS."VAXC").OR.(P3.EQS."DECC").OR.(P3.EQS."GNUC")
$ THEN
$!
$! Check To See If The User Wanted DECC.
$!
$ IF (P3.EQS."DECC")
$ THEN
$!
$! Looks Like DECC, Set To Use DECC.
$!
$ COMPILER = "DECC"
$!
$! Tell The User We Are Using DECC.
$!
$ WRITE SYS$OUTPUT "Using DECC 'C' Compiler."
$!
$! Use DECC...
$!
$ CC = "CC"
$ IF ARCH.EQS."VAX" .AND. F$TRNLNM("DECC$CC_DEFAULT").NES."/DECC" -
THEN CC = "CC/DECC"
$ CC = CC + " /''CC_OPTIMIZE' /''DEBUGGER' /STANDARD=RELAXED"+ -
"''POINTER_SIZE' /NOLIST /PREFIX=ALL" + -
" /INCLUDE=(''CC_INCLUDES') " + CCEXTRAFLAGS
$!
$! Define The Linker Options File Name.
$!
$ OPT_FILE = "VAX_DECC_OPTIONS.OPT"
$!
$! End DECC Check.
$!
$ ENDIF
$!
$! Check To See If We Are To Use VAXC.
$!
$ IF (P3.EQS."VAXC")
$ THEN
$!
$! Looks Like VAXC, Set To Use VAXC.
$!
$ COMPILER = "VAXC"
$!
$! Tell The User We Are Using VAX C.
$!
$ WRITE SYS$OUTPUT "Using VAXC 'C' Compiler."
$!
$! Compile Using VAXC.
$!
$ CC = "CC"
$ IF ARCH.NES."VAX"
$ THEN
$ WRITE SYS$OUTPUT "There is no VAX C on ''ARCH'!"
$ EXIT
$ ENDIF
$ IF F$TRNLNM("DECC$CC_DEFAULT").EQS."/DECC" THEN CC = "CC/VAXC"
$ CC = CC + "/''CC_OPTIMIZE'/''DEBUGGER'/NOLIST" + -
"/INCLUDE=(''CC_INCLUDES')" + CCEXTRAFLAGS
$ CCDEFS = CCDEFS + ",""VAXC"""
$!
$! Define <sys> As SYS$COMMON:[SYSLIB]
$!
$ DEFINE/NOLOG SYS SYS$COMMON:[SYSLIB]
$!
$! Define The Linker Options File Name.
$!
$ OPT_FILE = "VAX_VAXC_OPTIONS.OPT"
$!
$! End VAXC Check
$!
$ ENDIF
$!
$! Check To See If We Are To Use GNU C.
$!
$ IF (P3.EQS."GNUC")
$ THEN
$!
$! Looks Like GNUC, Set To Use GNUC.
$!
$ COMPILER = "GNUC"
$!
$! Tell The User We Are Using GNUC.
$!
$ WRITE SYS$OUTPUT "Using GNU 'C' Compiler."
$!
$! Use GNU C...
$!
$ IF F$TYPE(GCC) .EQS. "" THEN GCC := GCC
$ CC = GCC+"/NOCASE_HACK/''GCC_OPTIMIZE'/''DEBUGGER'/NOLIST" + -
"/INCLUDE=(''CC_INCLUDES')" + CCEXTRAFLAGS
$!
$! Define The Linker Options File Name.
$!
$ OPT_FILE = "VAX_GNUC_OPTIONS.OPT"
$!
$! End The GNU C Check.
$!
$ ENDIF
$!
$! Set up default defines
$!
$ CCDEFS = """FLAT_INC=1""," + CCDEFS
$!
$! Finish up the definition of CC.
$!
$ IF COMPILER .EQS. "DECC"
$ THEN
$ IF CCDISABLEWARNINGS .EQS. ""
$ THEN
$ CC4DISABLEWARNINGS = "DOLLARID"
$ ELSE
$ CC4DISABLEWARNINGS = CCDISABLEWARNINGS + ",DOLLARID"
$ CCDISABLEWARNINGS = " /WARNING=(DISABLE=(" + CCDISABLEWARNINGS + "))"
$ ENDIF
$ CC4DISABLEWARNINGS = " /WARNING=(DISABLE=(" + CC4DISABLEWARNINGS + "))"
$ ELSE
$ CCDISABLEWARNINGS = ""
$ CC4DISABLEWARNINGS = ""
$ ENDIF
$ CC2 = CC + " /DEFINE=(" + CCDEFS + ",_POSIX_C_SOURCE)" + CCDISABLEWARNINGS
$ CC3 = CC + " /DEFINE=(" + CCDEFS + ISSEVEN + ")" + CCDISABLEWARNINGS
$ CC = CC + " /DEFINE=(" + CCDEFS + ")" + CCDISABLEWARNINGS
$ IF COMPILER .EQS. "DECC"
$ THEN
$ CC4 = CC - CCDISABLEWARNINGS + CC4DISABLEWARNINGS
$ ELSE
$ CC4 = CC
$ ENDIF
$!
$! Show user the result
$!
$ WRITE/SYMBOL SYS$OUTPUT "Main Compiling Command: ",CC
$!
$! Else The User Entered An Invalid Argument.
$!
$ ELSE
$!
$! Tell The User We Don't Know What They Want.
$!
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT "The Option ",P3," Is Invalid. The Valid Options Are:"
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT " VAXC : To Compile With VAX C."
$ WRITE SYS$OUTPUT " DECC : To Compile With DEC C."
$ WRITE SYS$OUTPUT " GNUC : To Compile With GNU C."
$ WRITE SYS$OUTPUT ""
$!
$! Time To EXIT.
$!
$ EXIT
$ ENDIF
$!
$! Time to check the contents, and to make sure we get the correct library.
$!
$ IF P4.EQS."SOCKETSHR" .OR. P4.EQS."MULTINET" .OR. P4.EQS."UCX" -
.OR. P4.EQS."TCPIP" .OR. P4.EQS."NONE"
$ THEN
$!
$! Check to see if SOCKETSHR was chosen
$!
$ IF P4.EQS."SOCKETSHR"
$ THEN
$!
$! Set the library to use SOCKETSHR
$!
$ TCPIP_LIB = ",SYS$DISK:[-.VMS]SOCKETSHR_SHR.OPT /OPTIONS"
$!
$! Done with SOCKETSHR
$!
$ ENDIF
$!
$! Check to see if MULTINET was chosen
$!
$ IF P4.EQS."MULTINET"
$ THEN
$!
$! Set the library to use UCX emulation.
$!
$ P4 = "UCX"
$!
$! Done with MULTINET
$!
$ ENDIF
$!
$! Check to see if UCX was chosen
$!
$ IF P4.EQS."UCX"
$ THEN
$!
$! Set the library to use UCX.
$!
$ TCPIP_LIB = ",SYS$DISK:[-.VMS]UCX_SHR_DECC.OPT /OPTIONS"
$ IF F$TRNLNM("UCX$IPC_SHR") .NES. ""
$ THEN
$ TCPIP_LIB = ",SYS$DISK:[-.VMS]UCX_SHR_DECC_LOG.OPT /OPTIONS"
$ ELSE
$ IF COMPILER .NES. "DECC" .AND. ARCH .EQS. "VAX" THEN -
TCPIP_LIB = ",SYS$DISK:[-.VMS]UCX_SHR_VAXC.OPT /OPTIONS"
$ ENDIF
$!
$! Done with UCX
$!
$ ENDIF
$!
$! Check to see if TCPIP was chosen
$!
$ IF P4.EQS."TCPIP"
$ THEN
$!
$! Set the library to use TCPIP (post UCX).
$!
$ TCPIP_LIB = ",SYS$DISK:[-.VMS]TCPIP_SHR_DECC.OPT /OPTIONS"
$!
$! Done with TCPIP
$!
$ ENDIF
$!
$! Check to see if NONE was chosen
$!
$ IF P4.EQS."NONE"
$ THEN
$!
$! Do not use a TCPIP library.
$!
$ TCPIP_LIB = ""
$!
$! Done with NONE
$!
$ ENDIF
$!
$! Print info
$!
$ WRITE SYS$OUTPUT "TCP/IP library spec: ", TCPIP_LIB- ","
$!
$! Else The User Entered An Invalid Argument.
$!
$ ELSE
$!
$! Tell The User We Don't Know What They Want.
$!
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT "The Option ",P4," Is Invalid. The Valid Options Are:"
$ WRITE SYS$OUTPUT ""
$ WRITE SYS$OUTPUT " SOCKETSHR : To link with SOCKETSHR TCP/IP library."
$ WRITE SYS$OUTPUT " UCX : To link with UCX TCP/IP library."
$ WRITE SYS$OUTPUT " TCPIP : To link with TCPIP (post UCX) TCP/IP library."
$ WRITE SYS$OUTPUT ""
$!
$! Time To EXIT.
$!
$ EXIT
$!
$! Done with TCP/IP libraries
$!
$ ENDIF
$!
$! Time To RETURN...
$!
$ RETURN
$!
$ INITIALISE:
$!
$! Save old value of the logical name OPENSSL
$!
$ __SAVE_OPENSSL = F$TRNLNM("OPENSSL","LNM$PROCESS_TABLE")
$!
$! Save directory information
$!
$ __HERE = F$PARSE(F$PARSE("A.;",F$ENVIRONMENT("PROCEDURE"))-"A.;","[]A.;") - "A.;"
$ __HERE = F$EDIT(__HERE,"UPCASE")
$ __TOP = __HERE - "SSL]"
$ __INCLUDE = __TOP + "INCLUDE.OPENSSL]"
$!
$! Set up the logical name OPENSSL to point at the include directory
$!
$ DEFINE OPENSSL/NOLOG '__INCLUDE'
$!
$! Done
$!
$ RETURN
$!
$ CLEANUP:
$!
$! Restore the logical name OPENSSL if it had a value
$!
$ IF __SAVE_OPENSSL .EQS. ""
$ THEN
$ DEASSIGN OPENSSL
$ ELSE
$ DEFINE/NOLOG OPENSSL '__SAVE_OPENSSL'
$ ENDIF
$!
$! Done
$!
$ RETURN
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