3 $! Written By: Robert Byer
5 $! A-Com Computing, Inc.
6 $! byer@mail.all-net.net
8 $! Changes by Richard Levitte <richard@levitte.org>
10 $! This command file compiles and creates the "[.xxx.EXE.SSL]LIBSSL.OLB"
11 $! library for OpenSSL. The "xxx" denotes the machine architecture of
12 $! ALPHA, IA64 or VAX.
14 $! It is written to detect what type of machine you are compiling on
15 $! (i.e. ALPHA or VAX) and which "C" compiler you have (i.e. VAXC, DECC
16 $! or GNU C) or you can specify which compiler to use.
18 $! Specify the following as P1 to build just that part or ALL to just
21 $! LIBRARY To just compile the [.xxx.EXE.SSL]LIBSSL.OLB Library.
23 $! Specify DEBUG or NODEBUG as P2 to compile with or without debugger
26 $! Specify which compiler at P3 to try to compile under.
32 $! If you don't specify a compiler, it will try to determine which
33 $! "C" compiler to use.
35 $! P4, if defined, sets a TCP/IP library to use, through one of the following
39 $! TCPIP for TCPIP (post UCX)
40 $! SOCKETSHR for SOCKETSHR+NETLIB
42 $! P5, if defined, sets a compiler thread NOT needed on OpenVMS 7.1 (and up)
44 $! P6, if defined, specifies the C pointer size. Ignored on VAX.
45 $! ("64=ARGV" gives more efficient code with HP C V7.3 or newer.)
46 $! Supported values are:
48 $! "" Compile with default (/NOPOINTER_SIZE)
49 $! 32 Compile with /POINTER_SIZE=32 (SHORT)
50 $! 64 Compile with /POINTER_SIZE=64[=ARGV] (LONG[=ARGV])
51 $! (Automatically select ARGV if compiler supports it.)
52 $! 64= Compile with /POINTER_SIZE=64 (LONG).
53 $! 64=ARGV Compile with /POINTER_SIZE=64=ARGV (LONG=ARGV).
55 $! P7, if defined, specifies a directory where ZLIB files (zlib.h,
56 $! libz.olb) may be found. Optionally, a non-default object library
57 $! name may be included ("dev:[dir]libz_64.olb", for example).
62 $ proc = f$environment( "procedure")
63 $ write sys$output "@@@ "+ -
64 f$parse( proc, , , "name")+ f$parse( proc, , , "type")
66 $! Define A TCP/IP Library That We Will Need To Link To.
67 $! (That Is, If We Need To Link To One.)
72 $! Check What Architecture We Are Using.
74 $ IF (F$GETSYI("CPU").LT.128)
77 $! The Architecture Is VAX.
85 $! The Architecture Is Alpha, IA64 or whatever comes in the future.
87 $ ARCH = F$EDIT( F$GETSYI( "ARCH_NAME"), "UPCASE")
88 $ IF (ARCH .EQS. "") THEN ARCH = "UNK"
90 $! End The Architecture Check.
99 $! Check To Make Sure We Have Valid Command Line Parameters.
101 $ GOSUB CHECK_OPTIONS
103 $! Define The OBJ and EXE Directories.
105 $ OBJ_DIR := SYS$DISK:[-.'ARCHD'.OBJ.SSL]
106 $ EXE_DIR := SYS$DISK:[-.'ARCHD'.EXE.SSL]
108 $! Specify the destination directory in any /MAP option.
110 $ if (LINKMAP .eqs. "MAP")
112 $ LINKMAP = LINKMAP+ "=''EXE_DIR'"
115 $! Add the location prefix to the linker options file name.
117 $ if (OPT_FILE .nes. "")
119 $ OPT_FILE = EXE_DIR+ OPT_FILE
122 $! Initialise logical names and such
126 $! Tell The User What Kind of Machine We Run On.
128 $ WRITE SYS$OUTPUT "Host system architecture: ''ARCHD'"
130 $! Check To See If The Architecture Specific OBJ Directory Exists.
132 $ IF (F$PARSE(OBJ_DIR).EQS."")
135 $! It Dosen't Exist, So Create It.
137 $ CREATE/DIR 'OBJ_DIR'
139 $! End The Architecture Specific OBJ Directory Check.
143 $! Check To See If The Architecture Specific Directory Exists.
145 $ IF (F$PARSE(EXE_DIR).EQS."")
148 $! It Dosen't Exist, So Create It.
150 $ CREATE/DIR 'EXE_DIR'
152 $! End The Architecture Specific Directory Check.
156 $! Define The Library Name.
158 $ SSL_LIB := 'EXE_DIR'SSL_LIBSSL'LIB32'.OLB
160 $! Define The CRYPTO-LIB We Are To Use.
162 $ CRYPTO_LIB := SYS$DISK:[-.'ARCHD'.EXE.CRYPTO]SSL_LIBCRYPTO'LIB32'.OLB
164 $! Check To See What We Are To Do.
166 $ IF (BUILDALL.EQS."TRUE")
169 $! Since Nothing Special Was Specified, Do Everything.
177 $! Build Just What The User Wants Us To Build.
181 $! End The BUILDALL Check.
191 $! Compile The Library.
195 $! Check To See If We Already Have A "[.xxx.EXE.SSL]SSL_LIBSSL''LIB32'.OLB" Library...
197 $ IF (F$SEARCH(SSL_LIB).EQS."")
200 $! Guess Not, Create The Library.
202 $ LIBRARY/CREATE/OBJECT 'SSL_LIB'
204 $! End The Library Exist Check.
208 $! Define The Different SSL "library" Files.
210 $ LIB_SSL = "s3_srvr, s3_clnt, s3_lib, s3_enc,s3_pkt,s3_both,s3_cbc,"+ -
211 "t1_meth, t1_srvr, t1_clnt, t1_lib, t1_enc, t1_ext,"+ -
212 "d1_meth, d1_srvr, d1_clnt, d1_lib, d1_pkt,"+ -
213 "d1_both,d1_srtp,"+ -
214 "ssl_lib,ssl_err2,ssl_cert,ssl_sess,"+ -
215 "ssl_ciph,ssl_stat,ssl_rsa,"+ -
216 "ssl_asn1,ssl_txt,ssl_algs,ssl_conf,"+ -
217 "bio_ssl,ssl_err,t1_reneg,tls_srp,t1_trce,ssl_utst"
219 $! Tell The User That We Are Compiling The Library.
221 $ WRITE SYS$OUTPUT "Building The ",SSL_LIB," Library."
223 $! Define A File Counter And Set It To "0"
227 $! Top Of The File Loop.
231 $! O.K, Extract The File Name From The File List.
233 $ FILE_NAME = F$EDIT(F$ELEMENT(FILE_COUNTER,",",LIB_SSL),"TRIM")
235 $! Check To See If We Are At The End Of The File List.
237 $ IF (FILE_NAME.EQS.",") THEN GOTO FILE_DONE
239 $! Increment The Counter.
241 $ FILE_COUNTER = FILE_COUNTER + 1
243 $! Create The Source File Name.
245 $ SOURCE_FILE = "SYS$DISK:[]" + FILE_NAME + ".C"
247 $! Create The Object File Name.
249 $ OBJECT_FILE = OBJ_DIR + FILE_NAME + ".OBJ"
250 $ ON WARNING THEN GOTO NEXT_FILE
252 $! Check To See If The File We Want To Compile Is Actually There.
254 $ IF (F$SEARCH(SOURCE_FILE).EQS."")
257 $! Tell The User That The File Dosen't Exist.
259 $ WRITE SYS$OUTPUT ""
260 $ WRITE SYS$OUTPUT "The File ",SOURCE_FILE," Dosen't Exist."
261 $ WRITE SYS$OUTPUT ""
267 $! End The File Exists Check.
271 $! Tell The User What File We Are Compiling.
273 $ WRITE SYS$OUTPUT " ",FILE_NAME,".c"
277 $ ON ERROR THEN GOTO NEXT_FILE
278 $ CC/OBJECT='OBJECT_FILE' 'SOURCE_FILE'
280 $! Add It To The Library.
282 $ LIBRARY/REPLACE/OBJECT 'SSL_LIB' 'OBJECT_FILE'
284 $! Time To Clean Up The Object File.
286 $ DELETE 'OBJECT_FILE';*
288 $! Go Back And Get The Next File Name.
292 $! All Done With This Library.
296 $! Tell The User That We Are All Done.
298 $ WRITE SYS$OUTPUT "Library ",SSL_LIB," Compiled."
304 $! Check The User's Options.
308 $! Check To See If P1 Is Blank.
313 $! P1 Is Blank, So Build Everything.
321 $! Else, Check To See If P1 Has A Valid Argument.
323 $ IF (P1.EQS."LIBRARY")
334 $! Tell The User We Don't Know What They Want.
336 $ WRITE SYS$OUTPUT ""
337 $ WRITE SYS$OUTPUT "The Option ",P1," Is Invalid. The Valid Options Are:"
338 $ WRITE SYS$OUTPUT ""
339 $ WRITE SYS$OUTPUT " ALL : Just Build Everything."
340 $ WRITE SYS$OUTPUT " LIBRARY : To Compile Just The [.xxx.EXE.SSL]LIBSSL.OLB Library."
341 $ WRITE SYS$OUTPUT ""
342 $ WRITE SYS$OUTPUT " Where 'xxx' Stands For:"
343 $ WRITE SYS$OUTPUT ""
344 $ WRITE SYS$OUTPUT " ALPHA[64]: Alpha Architecture."
345 $ WRITE SYS$OUTPUT " IA64[64] : IA64 Architecture."
346 $ WRITE SYS$OUTPUT " VAX : VAX Architecture."
347 $ WRITE SYS$OUTPUT ""
353 $! End The Valid Argument Check.
361 $! Check To See If P2 Is Blank.
363 $ IF (P2.EQS."NODEBUG")
366 $! P2 Is NODEBUG, So Compile Without Debugger Information.
368 $ DEBUGGER = "NODEBUG"
370 $ TRACEBACK = "NOTRACEBACK"
371 $ GCC_OPTIMIZE = "OPTIMIZE"
372 $ CC_OPTIMIZE = "OPTIMIZE"
373 $ WRITE SYS$OUTPUT "No Debugger Information Will Be Produced During Compile."
374 $ WRITE SYS$OUTPUT "Compiling With Compiler Optimization."
380 $! Check To See If We Are To Compile With Debugger Information.
382 $ IF (P2.EQS."DEBUG")
385 $! Compile With Debugger Information.
389 $ TRACEBACK = "TRACEBACK"
390 $ GCC_OPTIMIZE = "NOOPTIMIZE"
391 $ CC_OPTIMIZE = "NOOPTIMIZE"
392 $ WRITE SYS$OUTPUT "Debugger Information Will Be Produced During Compile."
393 $ WRITE SYS$OUTPUT "Compiling Without Compiler Optimization."
396 $! Tell The User Entered An Invalid Option.
398 $ WRITE SYS$OUTPUT ""
399 $ WRITE SYS$OUTPUT "The Option ",P2," Is Invalid. The Valid Options Are:"
400 $ WRITE SYS$OUTPUT ""
401 $ WRITE SYS$OUTPUT " DEBUG : Compile With The Debugger Information."
402 $ WRITE SYS$OUTPUT " NODEBUG : Compile Without The Debugger Information."
403 $ WRITE SYS$OUTPUT ""
409 $! End The Valid Argument Check.
417 $! Special Threads For OpenVMS v7.1 Or Later
419 $! Written By: Richard Levitte
420 $! richard@levitte.org
423 $! Check To See If We Have A Option For P5.
428 $! Get The Version Of VMS We Are Using.
431 $ TMP = F$ELEMENT(0,"-",F$EXTRACT(1,4,F$GETSYI("VERSION")))
432 $ TMP = F$INTEGER(F$ELEMENT(0,".",TMP)+F$ELEMENT(1,".",TMP))
434 $! Check To See If The VMS Version Is v7.1 Or Later.
439 $! We Have OpenVMS v7.1 Or Later, So Use The Special Threads.
441 $ ISSEVEN := ,PTHREAD_USE_D4
443 $! End The VMS Version Check.
451 $! Check P6 (POINTER_SIZE).
453 $ IF (P6 .NES. "") .AND. (ARCH .NES. "VAX")
458 $ POINTER_SIZE = " /POINTER_SIZE=32"
460 $ POINTER_SIZE = F$EDIT( P6, "COLLAPSE, UPCASE")
461 $ IF ((POINTER_SIZE .EQS. "64") .OR. -
462 (POINTER_SIZE .EQS. "64=") .OR. -
463 (POINTER_SIZE .EQS. "64=ARGV"))
465 $ ARCHD = ARCH+ "_64"
467 $ POINTER_SIZE = " /POINTER_SIZE=64"
470 $! Tell The User Entered An Invalid Option.
472 $ WRITE SYS$OUTPUT ""
473 $ WRITE SYS$OUTPUT "The Option ", P6, -
474 " Is Invalid. The Valid Options Are:"
475 $ WRITE SYS$OUTPUT ""
477 " """" : Compile with default (short) pointers."
479 " 32 : Compile with 32-bit (short) pointers."
481 " 64 : Compile with 64-bit (long) pointers (auto ARGV)."
483 " 64= : Compile with 64-bit (long) pointers (no ARGV)."
485 " 64=ARGV : Compile with 64-bit (long) pointers (ARGV)."
486 $ WRITE SYS$OUTPUT ""
496 $! End The P6 (POINTER_SIZE) Check.
500 $! Set basic C compiler /INCLUDE directories.
502 $ CC_INCLUDES = "SYS$DISK:[-.CRYPTO],SYS$DISK:[-]"
504 $! Check To See If P3 Is Blank.
509 $! O.K., The User Didn't Specify A Compiler, Let's Try To
510 $! Find Out Which One To Use.
512 $! Check To See If We Have GNU C.
514 $ IF (F$TRNLNM("GNU_CC").NES."")
517 $! Looks Like GNUC, Set To Use GNUC.
521 $! End The GNU C Compiler Check.
525 $! Check To See If We Have VAXC Or DECC.
527 $ IF (ARCH.NES."VAX").OR.(F$TRNLNM("DECC$CC_DEFAULT").NES."")
530 $! Looks Like DECC, Set To Use DECC.
538 $! Looks Like VAXC, Set To Use VAXC.
542 $! End The VAXC Compiler Check.
546 $! End The DECC & VAXC Compiler Check.
550 $! End The Compiler Check.
554 $! Check To See If We Have A Option For P4.
559 $! Find out what socket library we have available
561 $ IF F$PARSE("SOCKETSHR:") .NES. ""
564 $! We have SOCKETSHR, and it is my opinion that it's the best to use.
570 $ WRITE SYS$OUTPUT "Using SOCKETSHR for TCP/IP"
572 $! Else, let's look for something else
576 $! Like UCX (the reason to do this before Multinet is that the UCX
577 $! emulation is easier to use...)
579 $ IF F$TRNLNM("UCX$IPC_SHR") .NES. "" -
580 .OR. F$PARSE("SYS$SHARE:UCX$IPC_SHR.EXE") .NES. "" -
581 .OR. F$PARSE("SYS$LIBRARY:UCX$IPC.OLB") .NES. ""
584 $! Last resort: a UCX or UCX-compatible library
590 $ WRITE SYS$OUTPUT "Using UCX or an emulation thereof for TCP/IP"
598 $! Set Up Initial CC Definitions, Possibly With User Ones
600 $ CCDEFS = "TCPIP_TYPE_''P4'"
601 $ IF F$TYPE(USER_CCDEFS) .NES. "" THEN CCDEFS = CCDEFS + "," + USER_CCDEFS
603 $ IF F$TYPE(USER_CCFLAGS) .NES. "" THEN CCEXTRAFLAGS = USER_CCFLAGS
604 $ CCDISABLEWARNINGS = "" !!! "LONGLONGTYPE,LONGLONGSUFX,FOUNDCR"
605 $ IF F$TYPE(USER_CCDISABLEWARNINGS) .NES. "" THEN -
606 CCDISABLEWARNINGS = CCDISABLEWARNINGS + "," + USER_CCDISABLEWARNINGS
608 $! Check To See If We Have A ZLIB Option.
614 $! Check for expected ZLIB files.
617 $ file1 = f$parse( "zlib.h", ZLIB, , , "SYNTAX_ONLY")
618 $ if (f$search( file1) .eqs. "")
620 $ WRITE SYS$OUTPUT ""
621 $ WRITE SYS$OUTPUT "The Option ", ZLIB, " Is Invalid."
622 $ WRITE SYS$OUTPUT " Can't find header: ''file1'"
625 $ file1 = f$parse( "A.;", ZLIB)- "A.;"
627 $ file2 = f$parse( ZLIB, "libz.olb", , , "SYNTAX_ONLY")
628 $ if (f$search( file2) .eqs. "")
632 $ WRITE SYS$OUTPUT ""
633 $ WRITE SYS$OUTPUT "The Option ", ZLIB, " Is Invalid."
635 $ WRITE SYS$OUTPUT " Can't find library: ''file2'"
636 $ WRITE SYS$OUTPUT ""
641 $ WRITE SYS$OUTPUT ""
649 $ CCDEFS = """ZLIB=1"", "+ CCDEFS
650 $ CC_INCLUDES = CC_INCLUDES+ ", "+ file1
651 $ ZLIB_LIB = ", ''file2' /library"
655 $ WRITE SYS$OUTPUT "ZLIB library spec: ", file2
657 $! End The ZLIB Check.
661 $! Check To See If The User Entered A Valid Parameter.
663 $ IF (P3.EQS."VAXC").OR.(P3.EQS."DECC").OR.(P3.EQS."GNUC")
666 $! Check To See If The User Wanted DECC.
671 $! Looks Like DECC, Set To Use DECC.
675 $! Tell The User We Are Using DECC.
677 $ WRITE SYS$OUTPUT "Using DECC 'C' Compiler."
682 $ IF ARCH.EQS."VAX" .AND. F$TRNLNM("DECC$CC_DEFAULT").NES."/DECC" -
684 $ CC = CC + " /''CC_OPTIMIZE' /''DEBUGGER' /STANDARD=RELAXED"+ -
685 "''POINTER_SIZE' /NOLIST /PREFIX=ALL" + -
686 " /INCLUDE=(''CC_INCLUDES') " + CCEXTRAFLAGS
688 $! Define The Linker Options File Name.
690 $ OPT_FILE = "VAX_DECC_OPTIONS.OPT"
696 $! Check To See If We Are To Use VAXC.
701 $! Looks Like VAXC, Set To Use VAXC.
705 $! Tell The User We Are Using VAX C.
707 $ WRITE SYS$OUTPUT "Using VAXC 'C' Compiler."
709 $! Compile Using VAXC.
714 $ WRITE SYS$OUTPUT "There is no VAX C on ''ARCH'!"
717 $ IF F$TRNLNM("DECC$CC_DEFAULT").EQS."/DECC" THEN CC = "CC/VAXC"
718 $ CC = CC + "/''CC_OPTIMIZE'/''DEBUGGER'/NOLIST" + -
719 "/INCLUDE=(''CC_INCLUDES')" + CCEXTRAFLAGS
720 $ CCDEFS = CCDEFS + ",""VAXC"""
722 $! Define <sys> As SYS$COMMON:[SYSLIB]
724 $ DEFINE/NOLOG SYS SYS$COMMON:[SYSLIB]
726 $! Define The Linker Options File Name.
728 $ OPT_FILE = "VAX_VAXC_OPTIONS.OPT"
734 $! Check To See If We Are To Use GNU C.
739 $! Looks Like GNUC, Set To Use GNUC.
743 $! Tell The User We Are Using GNUC.
745 $ WRITE SYS$OUTPUT "Using GNU 'C' Compiler."
749 $ IF F$TYPE(GCC) .EQS. "" THEN GCC := GCC
750 $ CC = GCC+"/NOCASE_HACK/''GCC_OPTIMIZE'/''DEBUGGER'/NOLIST" + -
751 "/INCLUDE=(''CC_INCLUDES')" + CCEXTRAFLAGS
753 $! Define The Linker Options File Name.
755 $ OPT_FILE = "VAX_GNUC_OPTIONS.OPT"
757 $! End The GNU C Check.
761 $! Set up default defines
763 $ CCDEFS = """FLAT_INC=1""," + CCDEFS
765 $! Finish up the definition of CC.
767 $ IF COMPILER .EQS. "DECC"
769 $ IF CCDISABLEWARNINGS .EQS. ""
771 $ CC4DISABLEWARNINGS = "DOLLARID"
773 $ CC4DISABLEWARNINGS = CCDISABLEWARNINGS + ",DOLLARID"
774 $ CCDISABLEWARNINGS = " /WARNING=(DISABLE=(" + CCDISABLEWARNINGS + "))"
776 $ CC4DISABLEWARNINGS = " /WARNING=(DISABLE=(" + CC4DISABLEWARNINGS + "))"
778 $ CCDISABLEWARNINGS = ""
779 $ CC4DISABLEWARNINGS = ""
781 $ CC2 = CC + " /DEFINE=(" + CCDEFS + ",_POSIX_C_SOURCE)" + CCDISABLEWARNINGS
782 $ CC3 = CC + " /DEFINE=(" + CCDEFS + ISSEVEN + ")" + CCDISABLEWARNINGS
783 $ CC = CC + " /DEFINE=(" + CCDEFS + ")" + CCDISABLEWARNINGS
784 $ IF COMPILER .EQS. "DECC"
786 $ CC4 = CC - CCDISABLEWARNINGS + CC4DISABLEWARNINGS
791 $! Show user the result
793 $ WRITE/SYMBOL SYS$OUTPUT "Main Compiling Command: ",CC
795 $! Else The User Entered An Invalid Argument.
799 $! Tell The User We Don't Know What They Want.
801 $ WRITE SYS$OUTPUT ""
802 $ WRITE SYS$OUTPUT "The Option ",P3," Is Invalid. The Valid Options Are:"
803 $ WRITE SYS$OUTPUT ""
804 $ WRITE SYS$OUTPUT " VAXC : To Compile With VAX C."
805 $ WRITE SYS$OUTPUT " DECC : To Compile With DEC C."
806 $ WRITE SYS$OUTPUT " GNUC : To Compile With GNU C."
807 $ WRITE SYS$OUTPUT ""
814 $! Time to check the contents, and to make sure we get the correct library.
816 $ IF P4.EQS."SOCKETSHR" .OR. P4.EQS."MULTINET" .OR. P4.EQS."UCX" -
817 .OR. P4.EQS."TCPIP" .OR. P4.EQS."NONE"
820 $! Check to see if SOCKETSHR was chosen
822 $ IF P4.EQS."SOCKETSHR"
825 $! Set the library to use SOCKETSHR
827 $ TCPIP_LIB = ",SYS$DISK:[-.VMS]SOCKETSHR_SHR.OPT /OPTIONS"
829 $! Done with SOCKETSHR
833 $! Check to see if MULTINET was chosen
835 $ IF P4.EQS."MULTINET"
838 $! Set the library to use UCX emulation.
842 $! Done with MULTINET
846 $! Check to see if UCX was chosen
851 $! Set the library to use UCX.
853 $ TCPIP_LIB = ",SYS$DISK:[-.VMS]UCX_SHR_DECC.OPT /OPTIONS"
854 $ IF F$TRNLNM("UCX$IPC_SHR") .NES. ""
856 $ TCPIP_LIB = ",SYS$DISK:[-.VMS]UCX_SHR_DECC_LOG.OPT /OPTIONS"
858 $ IF COMPILER .NES. "DECC" .AND. ARCH .EQS. "VAX" THEN -
859 TCPIP_LIB = ",SYS$DISK:[-.VMS]UCX_SHR_VAXC.OPT /OPTIONS"
866 $! Check to see if TCPIP was chosen
871 $! Set the library to use TCPIP (post UCX).
873 $ TCPIP_LIB = ",SYS$DISK:[-.VMS]TCPIP_SHR_DECC.OPT /OPTIONS"
879 $! Check to see if NONE was chosen
884 $! Do not use a TCPIP library.
894 $ WRITE SYS$OUTPUT "TCP/IP library spec: ", TCPIP_LIB- ","
896 $! Else The User Entered An Invalid Argument.
900 $! Tell The User We Don't Know What They Want.
902 $ WRITE SYS$OUTPUT ""
903 $ WRITE SYS$OUTPUT "The Option ",P4," Is Invalid. The Valid Options Are:"
904 $ WRITE SYS$OUTPUT ""
905 $ WRITE SYS$OUTPUT " SOCKETSHR : To link with SOCKETSHR TCP/IP library."
906 $ WRITE SYS$OUTPUT " UCX : To link with UCX TCP/IP library."
907 $ WRITE SYS$OUTPUT " TCPIP : To link with TCPIP (post UCX) TCP/IP library."
908 $ WRITE SYS$OUTPUT ""
914 $! Done with TCP/IP libraries
924 $! Save old value of the logical name OPENSSL
926 $ __SAVE_OPENSSL = F$TRNLNM("OPENSSL","LNM$PROCESS_TABLE")
928 $! Save directory information
930 $ __HERE = F$PARSE(F$PARSE("A.;",F$ENVIRONMENT("PROCEDURE"))-"A.;","[]A.;") - "A.;"
931 $ __HERE = F$EDIT(__HERE,"UPCASE")
932 $ __TOP = __HERE - "SSL]"
933 $ __INCLUDE = __TOP + "INCLUDE.OPENSSL]"
935 $! Set up the logical name OPENSSL to point at the include directory
937 $ DEFINE OPENSSL/NOLOG '__INCLUDE'
945 $! Restore the logical name OPENSSL if it had a value
947 $ IF __SAVE_OPENSSL .EQS. ""
951 $ DEFINE/NOLOG OPENSSL '__SAVE_OPENSSL'