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 files compiles and creates all the various different
11 $! "application" programs for the different types of encryption for OpenSSL.
12 $! The EXE's are placed in the directory [.xxx.EXE.APPS] where "xxx" denotes
13 $! ALPHA, IA64 or VAX, depending on your machine architecture.
15 $! It was written so it would try to determine what "C" compiler to
16 $! use or you can specify which "C" compiler to use.
18 $! Specify DEBUG or NODEBUG as P1 to compile with or without debugger
21 $! Specify which compiler at P2 to try to compile under.
27 $! If you don't speficy a compiler, it will try to determine which
28 $! "C" compiler to use.
30 $! P3, if defined, sets a TCP/IP library to use, through one of the following
34 $! SOCKETSHR for SOCKETSHR+NETLIB
35 $! TCPIP for TCPIP (post UCX)
37 $! P4, if defined, sets a compiler thread NOT needed on OpenVMS 7.1 (and up)
39 $! P5, if defined, sets a choice of programs to compile.
42 $! Define A TCP/IP Library That We Will Need To Link To.
43 $! (That Is, If We Need To Link To One.)
47 $! Check What Architecture We Are Using.
49 $ IF (F$GETSYI("CPU").LT.128)
52 $! The Architecture Is VAX.
60 $! The Architecture Is Alpha, IA64 or whatever comes in the future.
62 $ ARCH = F$EDIT( F$GETSYI( "ARCH_NAME"), "UPCASE")
63 $ IF (ARCH .EQS. "") THEN ARCH = "UNK"
65 $! End The Architecture Check.
69 $! Define what programs should be compiled
72 $!$ PROGRAMS := VERIFY,ASN1PARS,REQ,DGST,DH,ENC,PASSWD,GENDH,ERRSTR,CA,CRL,-
74 $! X509,GENRSA,GENDSA,S_SERVER,S_CLIENT,SPEED,-
75 $! S_TIME,VERSION,PKCS7,CRL2P7,SESS_ID,CIPHERS,NSEQ,
77 $! Define The CRYPTO Library.
79 $ CRYPTO_LIB := SYS$DISK:[-.'ARCH'.EXE.CRYPTO]LIBCRYPTO.OLB
81 $! Define The SSL Library.
83 $ SSL_LIB := SYS$DISK:[-.'ARCH'.EXE.SSL]LIBSSL.OLB
85 $! Define The OBJ Directory.
87 $ OBJ_DIR := SYS$DISK:[-.'ARCH'.OBJ.APPS]
89 $! Define The EXE Directory.
91 $ EXE_DIR := SYS$DISK:[-.'ARCH'.EXE.APPS]
93 $! Check To Make Sure We Have Valid Command Line Parameters.
97 $! Initialise logical names and such
101 $! Tell The User What Kind of Machine We Run On.
103 $ WRITE SYS$OUTPUT "Compiling On A ",ARCH," Machine."
105 $! Check To See If The OBJ Directory Exists.
107 $ IF (F$PARSE(OBJ_DIR).EQS."")
110 $! It Dosen't Exist, So Create It.
112 $ CREATE/DIRECTORY 'OBJ_DIR'
114 $! End The OBJ Directory Check.
118 $! Check To See If The EXE Directory Exists.
120 $ IF (F$PARSE(EXE_DIR).EQS."")
123 $! It Dosen't Exist, So Create It.
125 $ CREATE/DIRECTORY 'EXE_DIR'
127 $! End The EXE Directory Check.
131 $! Check To See If We Have The Proper Libraries.
135 $! Check To See If We Have A Linker Option File.
137 $ GOSUB CHECK_OPT_FILE
139 $! Define The Application Files.
140 $! NOTE: Some might think this list ugly. However, it's made this way to
141 $! reflect the E_OBJ variable in Makefile as closely as possible, thereby
142 $! making it fairly easy to verify that the lists are the same.
144 $ LIB_FILES = "VERIFY;ASN1PARS;REQ;DGST;DH;DHPARAM;ENC;PASSWD;GENDH;ERRSTR;"+-
145 "CA;PKCS7;CRL2P7;CRL;"+-
146 "RSA;RSAUTL;DSA;DSAPARAM;EC;ECPARAM;"+-
147 "X509;GENRSA;GENDSA;S_SERVER;S_CLIENT;SPEED;"+-
148 "S_TIME;APPS;S_CB;S_SOCKET;APP_RAND;VERSION;SESS_ID;"+-
149 "CIPHERS;NSEQ;PKCS12;PKCS8;SPKAC;SMIME;RAND;ENGINE;OCSP;PRIME"
150 $ TCPIP_PROGRAMS = ",,"
151 $ IF COMPILER .EQS. "VAXC" THEN -
152 TCPIP_PROGRAMS = ",OPENSSL,"
154 $! Setup exceptional compilations
156 $ COMPILEWITH_CC2 = ",S_SERVER,S_CLIENT,"
162 $! Define A File Counter And Set It To "0".
166 $! Top Of The File Loop.
170 $! O.K, Extract The File Name From The File List.
172 $ FILE_NAME0 = F$EDIT(F$ELEMENT(FILE_COUNTER,";",'PHASE'_FILES),"TRIM")
173 $ FILE_NAME = F$EDIT(F$ELEMENT(0,",",FILE_NAME0),"TRIM")
174 $ EXTRA_OBJ = FILE_NAME0 - FILE_NAME
176 $! Check To See If We Are At The End Of The File List.
178 $ IF (FILE_NAME0.EQS.";")
180 $ IF (PHASE.EQS."LIB")
189 $! Increment The Counter.
191 $ FILE_COUNTER = FILE_COUNTER + 1
193 $! Check to see if this program should actually be compiled
195 $ IF PHASE .EQS. "APP" .AND. -
196 ","+PROGRAMS+"," - (","+F$EDIT(FILE_NAME,"UPCASE")+",") .EQS. ","+PROGRAMS+","
201 $! Create The Source File Name.
203 $ SOURCE_FILE = "SYS$DISK:[]" + FILE_NAME + ".C"
205 $! Create The Object File Name.
207 $ OBJECT_FILE = OBJ_DIR + FILE_NAME + ".OBJ"
209 $! Create The Executable File Name.
211 $ EXE_FILE = EXE_DIR + FILE_NAME + ".EXE"
212 $ ON WARNING THEN GOTO NEXT_FILE
214 $! Check To See If The File We Want To Compile Actually Exists.
216 $ IF (F$SEARCH(SOURCE_FILE).EQS."")
219 $! Tell The User That The File Dosen't Exist.
221 $ WRITE SYS$OUTPUT ""
222 $ WRITE SYS$OUTPUT "The File ",SOURCE_FILE," Dosen't Exist."
223 $ WRITE SYS$OUTPUT ""
229 $! End The File Exist Check.
233 $! Tell The User What We Are Building.
235 $ IF (PHASE.EQS."LIB")
237 $ WRITE SYS$OUTPUT "Compiling The ",FILE_NAME,".C File."
239 $ WRITE SYS$OUTPUT "Building The ",FILE_NAME," Application Program."
244 $ ON ERROR THEN GOTO NEXT_FILE
245 $ IF COMPILEWITH_CC2 - FILE_NAME .NES. COMPILEWITH_CC2
247 $ CC2/OBJECT='OBJECT_FILE' 'SOURCE_FILE'
249 $ CC/OBJECT='OBJECT_FILE' 'SOURCE_FILE'
252 $ ON WARNING THEN GOTO NEXT_FILE
254 $ IF (PHASE.EQS."LIB")
259 $! Check if this program works well without a TCPIP library
261 $ IF TCPIP_LIB .EQS. "" .AND. TCPIP_PROGRAMS - FILE_NAME .NES. TCPIP_PROGRAMS
263 $ WRITE SYS$OUTPUT FILE_NAME," needs a TCP/IP library. Can't link. Skipping..."
268 $! Check To See If We Are To Link With A Specific TCP/IP Library.
270 $ IF (TCPIP_LIB.NES."")
273 $! Don't Link With The RSAREF Routines And TCP/IP Library.
275 $ LINK/'DEBUGGER'/'TRACEBACK' /EXE='EXE_FILE' -
276 'OBJECT_FILE''EXTRA_OBJ', -
277 'SSL_LIB'/LIBRARY,'CRYPTO_LIB'/LIBRARY, -
278 'TCPIP_LIB','OPT_FILE'/OPTION
284 $! Don't Link With The RSAREF Routines And Link With A TCP/IP Library.
286 $ LINK/'DEBUGGER'/'TRACEBACK' /EXE='EXE_FILE' -
287 'OBJECT_FILE''EXTRA_OBJ', -
288 'SSL_LIB'/LIBRARY,'CRYPTO_LIB'/LIBRARY, -
291 $! End The TCP/IP Library Check.
295 $! Go Back And Do It Again.
299 $! All Done With This File.
304 $! All Done, Time To Clean Up And Exit.
309 $! Check For The Link Option FIle.
313 $! Check To See If We Need To Make A VAX C Option File.
315 $ IF (COMPILER.EQS."VAXC")
318 $! Check To See If We Already Have A VAX C Linker Option File.
320 $ IF (F$SEARCH(OPT_FILE).EQS."")
323 $! We Need A VAX C Linker Option File.
328 ! Default System Options File To Link Agianst
329 ! The Sharable VAX C Runtime Library.
331 SYS$SHARE:VAXCRTL.EXE/SHARE
334 $! End The Option File Check.
338 $! End The VAXC Check.
342 $! Check To See If We Need A GNU C Option File.
344 $ IF (COMPILER.EQS."GNUC")
347 $! Check To See If We Already Have A GNU C Linker Option File.
349 $ IF (F$SEARCH(OPT_FILE).EQS."")
352 $! We Need A GNU C Linker Option File.
357 ! Default System Options File To Link Agianst
358 ! The Sharable C Runtime Library.
360 GNU_CC:[000000]GCCLIB/LIBRARY
361 SYS$SHARE:VAXCRTL/SHARE
364 $! End The Option File Check.
368 $! End The GNU C Check.
372 $! Check To See If We Need A DEC C Option File.
374 $ IF (COMPILER.EQS."DECC")
377 $! Check To See If We Already Have A DEC C Linker Option File.
379 $ IF (F$SEARCH(OPT_FILE).EQS."")
382 $! Figure Out If We Need An AXP Or A VAX Linker Option File.
387 $! We Need A DEC C Linker Option File For VAX.
392 ! Default System Options File To Link Agianst
393 ! The Sharable DEC C Runtime Library.
395 SYS$SHARE:DECC$SHR.EXE/SHARE
402 $! Create The non-VAX Linker Option File.
407 ! Default System Options File For non-VAX To Link Agianst
408 ! The Sharable C Runtime Library.
410 SYS$SHARE:CMA$OPEN_LIB_SHR/SHARE
411 SYS$SHARE:CMA$OPEN_RTL/SHARE
414 $! End The DEC C Option File Check.
418 $! End The Option File Search.
422 $! End The DEC C Check.
426 $! Tell The User What Linker Option File We Are Using.
428 $ WRITE SYS$OUTPUT "Using Linker Option File ",OPT_FILE,"."
434 $! Check To See If We Have The Appropiate Libraries.
438 $! Look For The Library LIBCRYPTO.OLB.
440 $ IF (F$SEARCH(CRYPTO_LIB).EQS."")
443 $! Tell The User We Can't Find The LIBCRYPTO.OLB Library.
445 $ WRITE SYS$OUTPUT ""
446 $ WRITE SYS$OUTPUT "Can't Find The Library ",CRYPTO_LIB,"."
447 $ WRITE SYS$OUTPUT "We Can't Link Without It."
448 $ WRITE SYS$OUTPUT ""
450 $! Since We Can't Link Without It, Exit.
454 $! End The Crypto Library Check.
458 $! Look For The Library LIBSSL.OLB.
460 $ IF (F$SEARCH(SSL_LIB).EQS."")
463 $! Tell The User We Can't Find The LIBSSL.OLB Library.
465 $ WRITE SYS$OUTPUT ""
466 $ WRITE SYS$OUTPUT "Can't Find The Library ",SSL_LIB,"."
467 $ WRITE SYS$OUTPUT "Some Of The Test Programs Need To Link To It."
468 $ WRITE SYS$OUTPUT ""
470 $! Since We Can't Link Without It, Exit.
474 $! End The SSL Library Check.
482 $! Check The User's Options.
486 $! Check To See If P1 Is Blank.
488 $ IF (P1.EQS."NODEBUG")
491 $! P1 Is NODEBUG, So Compile Without Debugger Information.
493 $ DEBUGGER = "NODEBUG"
494 $ TRACEBACK = "NOTRACEBACK"
495 $ GCC_OPTIMIZE = "OPTIMIZE"
496 $ CC_OPTIMIZE = "OPTIMIZE"
497 $ WRITE SYS$OUTPUT "No Debugger Information Will Be Produced During Compile."
498 $ WRITE SYS$OUTPUT "Compiling With Compiler Optimization."
504 $! Check To See If We Are To Compile With Debugger Information.
506 $ IF (P1.EQS."DEBUG")
509 $! Compile With Debugger Information.
512 $ TRACEBACK = "TRACEBACK"
513 $ GCC_OPTIMIZE = "NOOPTIMIZE"
514 $ CC_OPTIMIZE = "NOOPTIMIZE"
515 $ WRITE SYS$OUTPUT "Debugger Information Will Be Produced During Compile."
516 $ WRITE SYS$OUTPUT "Compiling Without Compiler Optimization."
519 $! Tell The User Entered An Invalid Option..
521 $ WRITE SYS$OUTPUT ""
522 $ WRITE SYS$OUTPUT "The Option ",P1," Is Invalid. The Valid Options Are:"
523 $ WRITE SYS$OUTPUT ""
524 $ WRITE SYS$OUTPUT " DEBUG : Compile With The Debugger Information."
525 $ WRITE SYS$OUTPUT " NODEBUG : Compile Without The Debugger Information."
526 $ WRITE SYS$OUTPUT ""
532 $! End The Valid Arguement Check.
540 $! Check To See If P2 Is Blank.
545 $! O.K., The User Didn't Specify A Compiler, Let's Try To
546 $! Find Out Which One To Use.
548 $! Check To See If We Have GNU C.
550 $ IF (F$TRNLNM("GNU_CC").NES."")
553 $! Looks Like GNUC, Set To Use GNUC.
561 $! Check To See If We Have VAXC Or DECC.
563 $ IF (ARCH.NES."VAX").OR.(F$TRNLNM("DECC$CC_DEFAULT").NES."")
566 $! Looks Like DECC, Set To Use DECC.
574 $! Looks Like VAXC, Set To Use VAXC.
578 $! End The VAXC Compiler Check.
582 $! End The DECC & VAXC Compiler Check.
586 $! End The Compiler Check.
590 $! Check To See If We Have A Option For P3.
595 $! Find out what socket library we have available
597 $ IF F$PARSE("SOCKETSHR:") .NES. ""
600 $! We have SOCKETSHR, and it is my opinion that it's the best to use.
606 $ WRITE SYS$OUTPUT "Using SOCKETSHR for TCP/IP"
608 $! Else, let's look for something else
612 $! Like UCX (the reason to do this before Multinet is that the UCX
613 $! emulation is easier to use...)
615 $ IF F$TRNLNM("UCX$IPC_SHR") .NES. "" -
616 .OR. F$PARSE("SYS$SHARE:UCX$IPC_SHR.EXE") .NES. "" -
617 .OR. F$PARSE("SYS$LIBRARY:UCX$IPC.OLB") .NES. ""
620 $! Last resort: a UCX or UCX-compatible library
626 $ WRITE SYS$OUTPUT "Using UCX or an emulation thereof for TCP/IP"
634 $! Set Up Initial CC Definitions, Possibly With User Ones
636 $ CCDEFS = "MONOLITH"
637 $ IF F$TYPE(USER_CCDEFS) .NES. "" THEN CCDEFS = CCDEFS + "," + USER_CCDEFS
639 $ IF F$TYPE(USER_CCFLAGS) .NES. "" THEN CCEXTRAFLAGS = USER_CCFLAGS
640 $ CCDISABLEWARNINGS = "LONGLONGTYPE,LONGLONGSUFX,FOUNDCR"
641 $ IF F$TYPE(USER_CCDISABLEWARNINGS) .NES. "" THEN -
642 CCDISABLEWARNINGS = CCDISABLEWARNINGS + "," + USER_CCDISABLEWARNINGS
644 $! Check To See If The User Entered A Valid Paramter.
646 $ IF (P2.EQS."VAXC").OR.(P2.EQS."DECC").OR.(P2.EQS."GNUC")
649 $! Check To See If The User Wanted DECC.
654 $! Looks Like DECC, Set To Use DECC.
658 $! Tell The User We Are Using DECC.
660 $ WRITE SYS$OUTPUT "Using DECC 'C' Compiler."
665 $ IF ARCH.EQS."VAX" .AND. F$TRNLNM("DECC$CC_DEFAULT").NES."/DECC" -
667 $ CC = CC + "/''CC_OPTIMIZE'/''DEBUGGER'/STANDARD=ANSI89" + -
668 "/NOLIST/PREFIX=ALL" + -
669 "/INCLUDE=(SYS$DISK:[-],SYS$DISK:[-.CRYPTO])" + CCEXTRAFLAGS
671 $! Define The Linker Options File Name.
673 $ OPT_FILE = "''EXE_DIR'VAX_DECC_OPTIONS.OPT"
679 $! Check To See If We Are To Use VAXC.
684 $! Looks Like VAXC, Set To Use VAXC.
688 $! Tell The User We Are Using VAX C.
689 $ WRITE SYS$OUTPUT "Using VAXC 'C' Compiler."
691 $! Compile Using VAXC.
696 $ WRITE SYS$OUTPUT "There is no VAX C on ''ARCH'!"
699 $ IF F$TRNLNM("DECC$CC_DEFAULT").EQS."/DECC" THEN CC = "CC/VAXC"
700 $ CC = CC + "/''CC_OPTIMIZE'/''DEBUGGER'/NOLIST" + -
701 "/INCLUDE=(SYS$DISK:[-],SYS$DISK:[-.CRYPTO])" + CCEXTRAFLAGS
702 $ CCDEFS = CCDEFS + ",""VAXC"""
704 $! Define <sys> As SYS$COMMON:[SYSLIB]
706 $ DEFINE/NOLOG SYS SYS$COMMON:[SYSLIB]
708 $! Define The Linker Options File Name.
710 $ OPT_FILE = "''EXE_DIR'VAX_VAXC_OPTIONS.OPT"
716 $! Check To See If We Are To Use GNU C.
721 $! Looks Like GNUC, Set To Use GNUC.
725 $! Tell The User We Are Using GNUC.
727 $ WRITE SYS$OUTPUT "Using GNU 'C' Compiler."
731 $ IF F$TYPE(GCC) .EQS. "" THEN GCC := GCC
732 $ CC = GCC+"/NOCASE_HACK/''GCC_OPTIMIZE'/''DEBUGGER'/NOLIST" + -
733 "/INCLUDE=(SYS$DISK:[-],SYS$DISK:[-.CRYPTO])" + CCEXTRAFLAGS
735 $! Define The Linker Options File Name.
737 $ OPT_FILE = "''EXE_DIR'VAX_GNUC_OPTIONS.OPT"
739 $! End The GNU C Check.
743 $! Set up default defines
745 $ CCDEFS = """FLAT_INC=1""," + CCDEFS
747 $! Else The User Entered An Invalid Arguement.
751 $! Tell The User We Don't Know What They Want.
753 $ WRITE SYS$OUTPUT ""
754 $ WRITE SYS$OUTPUT "The Option ",P2," Is Invalid. The Valid Options Are:"
755 $ WRITE SYS$OUTPUT ""
756 $ WRITE SYS$OUTPUT " VAXC : To Compile With VAX C."
757 $ WRITE SYS$OUTPUT " DECC : To Compile With DEC C."
758 $ WRITE SYS$OUTPUT " GNUC : To Compile With GNU C."
759 $ WRITE SYS$OUTPUT ""
766 $! Time to check the contents, and to make sure we get the correct library.
768 $ IF P3.EQS."SOCKETSHR" .OR. P3.EQS."MULTINET" .OR. P3.EQS."UCX" -
769 .OR. P3.EQS."TCPIP" .OR. P3.EQS."NONE"
772 $! Check to see if SOCKETSHR was chosen
774 $ IF P3.EQS."SOCKETSHR"
777 $! Set the library to use SOCKETSHR
779 $ TCPIP_LIB = "SYS$DISK:[-.VMS]SOCKETSHR_SHR.OPT/OPT"
781 $! Done with SOCKETSHR
785 $! Check to see if MULTINET was chosen
787 $ IF P3.EQS."MULTINET"
790 $! Set the library to use UCX emulation.
794 $! Done with MULTINET
798 $! Check to see if UCX was chosen
803 $! Set the library to use UCX.
805 $ TCPIP_LIB = "SYS$DISK:[-.VMS]UCX_SHR_DECC.OPT/OPT"
806 $ IF F$TRNLNM("UCX$IPC_SHR") .NES. ""
808 $ TCPIP_LIB = "SYS$DISK:[-.VMS]UCX_SHR_DECC_LOG.OPT/OPT"
810 $ IF COMPILER .NES. "DECC" .AND. ARCH .EQS. "VAX" THEN -
811 TCPIP_LIB = "SYS$DISK:[-.VMS]UCX_SHR_VAXC.OPT/OPT"
818 $! Check to see if TCPIP (post UCX) was chosen
823 $! Set the library to use TCPIP.
825 $ TCPIP_LIB = "SYS$DISK:[-.VMS]TCPIP_SHR_DECC.OPT/OPT"
831 $! Check to see if NONE was chosen
844 $! Add TCP/IP type to CC definitions.
846 $ CCDEFS = CCDEFS + ",TCPIP_TYPE_''P3'"
850 $ WRITE SYS$OUTPUT "TCP/IP library spec: ", TCPIP_LIB
852 $! Else The User Entered An Invalid Arguement.
856 $! Tell The User We Don't Know What They Want.
858 $ WRITE SYS$OUTPUT ""
859 $ WRITE SYS$OUTPUT "The Option ",P3," Is Invalid. The Valid Options Are:"
860 $ WRITE SYS$OUTPUT ""
861 $ WRITE SYS$OUTPUT " SOCKETSHR : To link with SOCKETSHR TCP/IP library."
862 $ WRITE SYS$OUTPUT " UCX : To link with UCX TCP/IP library."
863 $ WRITE SYS$OUTPUT " TCPIP : To link with TCPIP (post UCX) TCP/IP library."
864 $ WRITE SYS$OUTPUT ""
870 $! Done with TCP/IP libraries
874 $! Finish up the definition of CC.
876 $ IF COMPILER .EQS. "DECC"
878 $ IF CCDISABLEWARNINGS .NES. ""
880 $ CCDISABLEWARNINGS = "/WARNING=(DISABLE=(" + CCDISABLEWARNINGS + "))"
883 $ CCDISABLEWARNINGS = ""
885 $ CC2 = CC + "/DEFINE=(" + CCDEFS + ",_POSIX_C_SOURCE)" + CCDISABLEWARNINGS
886 $ CC = CC + "/DEFINE=(" + CCDEFS + ")" + CCDISABLEWARNINGS
888 $! Show user the result
890 $ WRITE/SYMBOL SYS$OUTPUT "Main Compiling Command: ",CC
892 $! Special Threads For OpenVMS v7.1 Or Later
894 $! Written By: Richard Levitte
895 $! richard@levitte.org
898 $! Check To See If We Have A Option For P4.
903 $! Get The Version Of VMS We Are Using.
906 $ TMP = F$ELEMENT(0,"-",F$EXTRACT(1,4,F$GETSYI("VERSION")))
907 $ TMP = F$INTEGER(F$ELEMENT(0,".",TMP)+F$ELEMENT(1,".",TMP))
909 $! Check To See If The VMS Version Is v7.1 Or Later.
914 $! We Have OpenVMS v7.1 Or Later, So Use The Special Threads.
916 $ ISSEVEN := ,PTHREAD_USE_D4
918 $! End The VMS Version Check.
926 $! Check if the user wanted to compile just a subset of all the programs.
939 $! Save old value of the logical name OPENSSL
941 $ __SAVE_OPENSSL = F$TRNLNM("OPENSSL","LNM$PROCESS_TABLE")
943 $! Save directory information
945 $ __HERE = F$PARSE(F$PARSE("A.;",F$ENVIRONMENT("PROCEDURE"))-"A.;","[]A.;") - "A.;"
946 $ __HERE = F$EDIT(__HERE,"UPCASE")
947 $ __TOP = __HERE - "APPS]"
948 $ __INCLUDE = __TOP + "INCLUDE.OPENSSL]"
950 $! Set up the logical name OPENSSL to point at the include directory
952 $ DEFINE OPENSSL/NOLOG '__INCLUDE'
960 $! Restore the logical name OPENSSL if it had a value
962 $ IF __SAVE_OPENSSL .EQS. ""
966 $ DEFINE/NOLOG OPENSSL '__SAVE_OPENSSL'