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 $! either AXP 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").GE.128)
52 $! The Architecture Is AXP.
60 $! The Architecture Is VAX.
64 $! End The Architecture Check.
68 $! Define what programs should be compiled
72 $! Check To Make Sure We Have Valid Command Line Parameters.
76 $! Initialise logical names and such
80 $! Tell The User What Kind of Machine We Run On.
82 $ WRITE SYS$OUTPUT "Compiling On A ",ARCH," Machine."
84 $! Define The CRYPTO Library.
86 $ CRYPTO_LIB := SYS$DISK:[-.'ARCH'.EXE.CRYPTO]LIBCRYPTO.OLB
88 $! Define The SSL Library.
90 $ SSL_LIB := SYS$DISK:[-.'ARCH'.EXE.SSL]LIBSSL.OLB
92 $! Define The OBJ Directory.
94 $ OBJ_DIR := SYS$DISK:[-.'ARCH'.OBJ.APPS]
96 $! Check To See If The OBJ Directory Exists.
98 $ IF (F$PARSE(OBJ_DIR).EQS."")
101 $! It Dosen't Exist, So Create It.
103 $ CREATE/DIRECTORY 'OBJ_DIR'
105 $! End The OBJ Directory Check.
109 $! Define The EXE Directory.
111 $ EXE_DIR := SYS$DISK:[-.'ARCH'.EXE.APPS]
113 $! Check To See If The EXE Directory Exists.
115 $ IF (F$PARSE(EXE_DIR).EQS."")
118 $! It Dosen't Exist, So Create It.
120 $ CREATE/DIRECTORY 'EXE_DIR'
122 $! End The EXE Directory Check.
126 $! Check To See If We Have The Proper Libraries.
130 $! Check To See If We Have A Linker Option File.
132 $ GOSUB CHECK_OPT_FILE
134 $! Define The Application Files.
136 $ LIB_FILES = "VERIFY;ASN1PARS;REQ;DGST;DH;DHPARAM;ENC;PASSWD;GENDH;ERRSTR;"+-
137 "CA;PKCS7;CRL2P7;CRL;"+-
138 "RSA;RSAUTL;DSA;DSAPARAM;EC;ECPARAM;"+-
139 "X509;GENRSA;GENDSA;GENPKEY;S_SERVER;S_CLIENT;SPEED;"+-
140 "S_TIME;APPS;S_CB;S_SOCKET;APP_RAND;VERSION;SESS_ID;"+-
141 "CIPHERS;NSEQ;PKCS12;PKCS8;PKEY;PKEYPARAM;PKEYUTL;"+ -
142 "SPKAC;SMIME;RAND;ENGINE;OCSP;PRIME;TS"
146 $ E = F$ELEMENT(LIB_FILES_I,";",LIB_FILES)
149 $ APP_FILES = APP_FILES + "," + E + ".OBJ"
150 $ GOTO LOOP_APP_FILES
152 $ APP_FILES = "OPENSSL,"+OBJ_DIR+(APP_FILES-",")
153 $ TCPIP_PROGRAMS = ",,"
154 $ IF COMPILER .EQS. "VAXC" THEN -
155 TCPIP_PROGRAMS = ",OPENSSL,"
156 $!$ APP_FILES := VERIFY;ASN1PARS;REQ;DGST;DH;ENC;GENDH;ERRSTR;CA;-
157 $! PKCS7;CRL2P7;CRL;-
158 $! RSA;DSA;DSAPARAM;-
159 $! X509;GENRSA;GENDSA;-
160 $! S_SERVER,'OBJ_DIR'S_SOCKET.OBJ,'OBJ_DIR'S_CB.OBJ;-
161 $! S_CLIENT,'OBJ_DIR'S_SOCKET.OBJ,'OBJ_DIR'S_CB.OBJ;-
163 $! S_TIME,'OBJ_DIR'S_CB.OBJ;VERSION;SESS_ID;CIPHERS;NSEQ
164 $!$ TCPIP_PROGRAMS = ",,"
165 $!$ IF COMPILER .EQS. "VAXC" THEN -
166 $! TCPIP_PROGRAMS = ",S_SERVER,S_CLIENT,SESS_ID,CIPHERS,S_TIME,"
168 $! Setup exceptional compilations
170 $ COMPILEWITH_CC2 = ",S_SERVER,S_CLIENT,"
176 $! Define A File Counter And Set It To "0".
180 $! Top Of The File Loop.
184 $! O.K, Extract The File Name From The File List.
186 $ FILE_NAME0 = F$EDIT(F$ELEMENT(FILE_COUNTER,";",'PHASE'_FILES),"TRIM")
187 $ FILE_NAME = F$EDIT(F$ELEMENT(0,",",FILE_NAME0),"TRIM")
188 $ EXTRA_OBJ = FILE_NAME0 - FILE_NAME
190 $! Check To See If We Are At The End Of The File List.
192 $ IF (FILE_NAME0.EQS.";")
194 $ IF (PHASE.EQS."LIB")
203 $! Increment The Counter.
205 $ FILE_COUNTER = FILE_COUNTER + 1
207 $! Check to see if this program should actually be compiled
209 $ IF PHASE .EQS. "APP" .AND. -
210 ","+PROGRAMS+"," - (","+F$EDIT(FILE_NAME,"UPCASE")+",") .EQS. ","+PROGRAMS+","
215 $! Create The Source File Name.
217 $ SOURCE_FILE = "SYS$DISK:[]" + FILE_NAME + ".C"
219 $! Create The Object File Name.
221 $ OBJECT_FILE = OBJ_DIR + FILE_NAME + ".OBJ"
223 $! Create The Executable File Name.
225 $ EXE_FILE = EXE_DIR + FILE_NAME + ".EXE"
226 $ ON WARNING THEN GOTO NEXT_FILE
228 $! Check To See If The File We Want To Compile Actually Exists.
230 $ IF (F$SEARCH(SOURCE_FILE).EQS."")
233 $! Tell The User That The File Dosen't Exist.
235 $ WRITE SYS$OUTPUT ""
236 $ WRITE SYS$OUTPUT "The File ",SOURCE_FILE," Dosen't Exist."
237 $ WRITE SYS$OUTPUT ""
243 $! End The File Exist Check.
247 $! Tell The User What We Are Building.
249 $ IF (PHASE.EQS."LIB")
251 $ WRITE SYS$OUTPUT "Compiling The ",FILE_NAME,".C File."
253 $ WRITE SYS$OUTPUT "Building The ",FILE_NAME," Application Program."
258 $ ON ERROR THEN GOTO NEXT_FILE
259 $ IF COMPILEWITH_CC2 - FILE_NAME .NES. COMPILEWITH_CC2
261 $ CC2/OBJECT='OBJECT_FILE' 'SOURCE_FILE'
263 $ CC/OBJECT='OBJECT_FILE' 'SOURCE_FILE'
266 $ ON WARNING THEN GOTO NEXT_FILE
268 $ IF (PHASE.EQS."LIB")
273 $! Check if this program works well without a TCPIP library
275 $ IF TCPIP_LIB .EQS. "" .AND. TCPIP_PROGRAMS - FILE_NAME .NES. TCPIP_PROGRAMS
277 $ WRITE SYS$OUTPUT FILE_NAME," needs a TCP/IP library. Can't link. Skipping..."
282 $! Check To See If We Are To Link With A Specific TCP/IP Library.
284 $ IF (TCPIP_LIB.NES."")
287 $! Don't Link With The RSAREF Routines And TCP/IP Library.
289 $ LINK/'DEBUGGER'/'TRACEBACK' /EXE='EXE_FILE' -
290 'OBJECT_FILE''EXTRA_OBJ', -
291 'SSL_LIB'/LIBRARY,'CRYPTO_LIB'/LIBRARY, -
292 'TCPIP_LIB','OPT_FILE'/OPTION
298 $! Don't Link With The RSAREF Routines And Link With A TCP/IP Library.
300 $ LINK/'DEBUGGER'/'TRACEBACK' /EXE='EXE_FILE' -
301 'OBJECT_FILE''EXTRA_OBJ', -
302 'SSL_LIB'/LIBRARY,'CRYPTO_LIB'/LIBRARY, -
305 $! End The TCP/IP Library Check.
309 $! Go Back And Do It Again.
313 $! All Done With This File.
318 $! All Done, Time To Clean Up And Exit.
323 $! Check For The Link Option FIle.
327 $! Check To See If We Need To Make A VAX C Option File.
329 $ IF (COMPILER.EQS."VAXC")
332 $! Check To See If We Already Have A VAX C Linker Option File.
334 $ IF (F$SEARCH(OPT_FILE).EQS."")
337 $! We Need A VAX C Linker Option File.
342 ! Default System Options File To Link Agianst
343 ! The Sharable VAX C Runtime Library.
345 SYS$SHARE:VAXCRTL.EXE/SHARE
348 $! End The Option File Check.
352 $! End The VAXC Check.
356 $! Check To See If We Need A GNU C Option File.
358 $ IF (COMPILER.EQS."GNUC")
361 $! Check To See If We Already Have A GNU C Linker Option File.
363 $ IF (F$SEARCH(OPT_FILE).EQS."")
366 $! We Need A GNU C Linker Option File.
371 ! Default System Options File To Link Agianst
372 ! The Sharable C Runtime Library.
374 GNU_CC:[000000]GCCLIB/LIBRARY
375 SYS$SHARE:VAXCRTL/SHARE
378 $! End The Option File Check.
382 $! End The GNU C Check.
386 $! Check To See If We Need A DEC C Option File.
388 $ IF (COMPILER.EQS."DECC")
391 $! Check To See If We Already Have A DEC C Linker Option File.
393 $ IF (F$SEARCH(OPT_FILE).EQS."")
396 $! Figure Out If We Need An AXP Or A VAX Linker Option File.
401 $! We Need A DEC C Linker Option File For VAX.
406 ! Default System Options File To Link Agianst
407 ! The Sharable DEC C Runtime Library.
409 SYS$SHARE:DECC$SHR.EXE/SHARE
416 $! Create The AXP Linker Option File.
421 ! Default System Options File For AXP To Link Agianst
422 ! The Sharable C Runtime Library.
424 SYS$SHARE:CMA$OPEN_LIB_SHR/SHARE
425 SYS$SHARE:CMA$OPEN_RTL/SHARE
428 $! End The VAX/AXP DEC C Option File Check.
432 $! End The Option File Search.
436 $! End The DEC C Check.
440 $! Tell The User What Linker Option File We Are Using.
442 $ WRITE SYS$OUTPUT "Using Linker Option File ",OPT_FILE,"."
448 $! Check To See If We Have The Appropiate Libraries.
452 $! Look For The Library LIBCRYPTO.OLB.
454 $ IF (F$SEARCH(CRYPTO_LIB).EQS."")
457 $! Tell The User We Can't Find The LIBCRYPTO.OLB Library.
459 $ WRITE SYS$OUTPUT ""
460 $ WRITE SYS$OUTPUT "Can't Find The Library ",CRYPTO_LIB,"."
461 $ WRITE SYS$OUTPUT "We Can't Link Without It."
462 $ WRITE SYS$OUTPUT ""
464 $! Since We Can't Link Without It, Exit.
468 $! End The Crypto Library Check.
472 $! Look For The Library LIBSSL.OLB.
474 $ IF (F$SEARCH(SSL_LIB).EQS."")
477 $! Tell The User We Can't Find The LIBSSL.OLB Library.
479 $ WRITE SYS$OUTPUT ""
480 $ WRITE SYS$OUTPUT "Can't Find The Library ",SSL_LIB,"."
481 $ WRITE SYS$OUTPUT "Some Of The Test Programs Need To Link To It."
482 $ WRITE SYS$OUTPUT ""
484 $! Since We Can't Link Without It, Exit.
488 $! End The SSL Library Check.
496 $! Check The User's Options.
500 $! Check To See If P1 Is Blank.
502 $ IF (P1.EQS."NODEBUG")
505 $! P1 Is NODEBUG, So Compile Without Debugger Information.
507 $ DEBUGGER = "NODEBUG"
508 $ TRACEBACK = "NOTRACEBACK"
509 $ GCC_OPTIMIZE = "OPTIMIZE"
510 $ CC_OPTIMIZE = "OPTIMIZE"
511 $ WRITE SYS$OUTPUT "No Debugger Information Will Be Produced During Compile."
512 $ WRITE SYS$OUTPUT "Compiling With Compiler Optimization."
518 $! Check To See If We Are To Compile With Debugger Information.
520 $ IF (P1.EQS."DEBUG")
523 $! Compile With Debugger Information.
526 $ TRACEBACK = "TRACEBACK"
527 $ GCC_OPTIMIZE = "NOOPTIMIZE"
528 $ CC_OPTIMIZE = "NOOPTIMIZE"
529 $ WRITE SYS$OUTPUT "Debugger Information Will Be Produced During Compile."
530 $ WRITE SYS$OUTPUT "Compiling Without Compiler Optimization."
533 $! Tell The User Entered An Invalid Option..
535 $ WRITE SYS$OUTPUT ""
536 $ WRITE SYS$OUTPUT "The Option ",P1," Is Invalid. The Valid Options Are:"
537 $ WRITE SYS$OUTPUT ""
538 $ WRITE SYS$OUTPUT " DEBUG : Compile With The Debugger Information."
539 $ WRITE SYS$OUTPUT " NODEBUG : Compile Without The Debugger Information."
540 $ WRITE SYS$OUTPUT ""
546 $! End The Valid Arguement Check.
554 $! Check To See If P2 Is Blank.
559 $! O.K., The User Didn't Specify A Compiler, Let's Try To
560 $! Find Out Which One To Use.
562 $! Check To See If We Have GNU C.
564 $ IF (F$TRNLNM("GNU_CC").NES."")
567 $! Looks Like GNUC, Set To Use GNUC.
575 $! Check To See If We Have VAXC Or DECC.
577 $ IF (ARCH.EQS."AXP").OR.(F$TRNLNM("DECC$CC_DEFAULT").NES."")
580 $! Looks Like DECC, Set To Use DECC.
588 $! Looks Like VAXC, Set To Use VAXC.
592 $! End The VAXC Compiler Check.
596 $! End The DECC & VAXC Compiler Check.
600 $! End The Compiler Check.
604 $! Check To See If We Have A Option For P3.
609 $! Find out what socket library we have available
611 $ IF F$PARSE("SOCKETSHR:") .NES. ""
614 $! We have SOCKETSHR, and it is my opinion that it's the best to use.
620 $ WRITE SYS$OUTPUT "Using SOCKETSHR for TCP/IP"
622 $! Else, let's look for something else
626 $! Like UCX (the reason to do this before Multinet is that the UCX
627 $! emulation is easier to use...)
629 $ IF F$TRNLNM("UCX$IPC_SHR") .NES. "" -
630 .OR. F$PARSE("SYS$SHARE:UCX$IPC_SHR.EXE") .NES. "" -
631 .OR. F$PARSE("SYS$LIBRARY:UCX$IPC.OLB") .NES. ""
634 $! Last resort: a UCX or UCX-compatible library
640 $ WRITE SYS$OUTPUT "Using UCX or an emulation thereof for TCP/IP"
648 $! Set Up Initial CC Definitions, Possibly With User Ones
650 $ CCDEFS = "MONOLITH"
651 $ IF F$TYPE(USER_CCDEFS) .NES. "" THEN CCDEFS = CCDEFS + "," + USER_CCDEFS
653 $ IF F$TYPE(USER_CCFLAGS) .NES. "" THEN CCEXTRAFLAGS = USER_CCFLAGS
654 $ CCDISABLEWARNINGS = "LONGLONGTYPE,LONGLONGSUFX,FOUNDCR"
655 $ IF F$TYPE(USER_CCDISABLEWARNINGS) .NES. "" THEN -
656 CCDISABLEWARNINGS = CCDISABLEWARNINGS + "," + USER_CCDISABLEWARNINGS
658 $! Check To See If The User Entered A Valid Paramter.
660 $ IF (P2.EQS."VAXC").OR.(P2.EQS."DECC").OR.(P2.EQS."GNUC")
663 $! Check To See If The User Wanted DECC.
668 $! Looks Like DECC, Set To Use DECC.
672 $! Tell The User We Are Using DECC.
674 $ WRITE SYS$OUTPUT "Using DECC 'C' Compiler."
679 $ IF ARCH.EQS."VAX" .AND. F$TRNLNM("DECC$CC_DEFAULT").NES."/DECC" -
681 $ CC = CC + "/''CC_OPTIMIZE'/''DEBUGGER'/STANDARD=ANSI89" + -
682 "/NOLIST/PREFIX=ALL" + -
683 "/INCLUDE=(SYS$DISK:[-],SYS$DISK:[-.CRYPTO])" + CCEXTRAFLAGS
685 $! Define The Linker Options File Name.
687 $ OPT_FILE = "SYS$DISK:[]VAX_DECC_OPTIONS.OPT"
693 $! Check To See If We Are To Use VAXC.
698 $! Looks Like VAXC, Set To Use VAXC.
702 $! Tell The User We Are Using VAX C.
703 $ WRITE SYS$OUTPUT "Using VAXC 'C' Compiler."
705 $! Compile Using VAXC.
710 $ WRITE SYS$OUTPUT "There is no VAX C on Alpha!"
713 $ IF F$TRNLNM("DECC$CC_DEFAULT").EQS."/DECC" THEN CC = "CC/VAXC"
714 $ CC = CC + "/''CC_OPTIMIZE'/''DEBUGGER'/NOLIST" + -
715 "/INCLUDE=(SYS$DISK:[-],SYS$DISK:[-.CRYPTO])" + CCEXTRAFLAGS
716 $ CCDEFS = CCDEFS + ",""VAXC"""
718 $! Define <sys> As SYS$COMMON:[SYSLIB]
720 $ DEFINE/NOLOG SYS SYS$COMMON:[SYSLIB]
722 $! Define The Linker Options File Name.
724 $ OPT_FILE = "SYS$DISK:[]VAX_VAXC_OPTIONS.OPT"
730 $! Check To See If We Are To Use GNU C.
735 $! Looks Like GNUC, Set To Use GNUC.
739 $! Tell The User We Are Using GNUC.
741 $ WRITE SYS$OUTPUT "Using GNU 'C' Compiler."
745 $ IF F$TYPE(GCC) .EQS. "" THEN GCC := GCC
746 $ CC = GCC+"/NOCASE_HACK/''GCC_OPTIMIZE'/''DEBUGGER'/NOLIST" + -
747 "/INCLUDE=(SYS$DISK:[-],SYS$DISK:[-.CRYPTO])" + CCEXTRAFLAGS
749 $! Define The Linker Options File Name.
751 $ OPT_FILE = "SYS$DISK:[]VAX_GNUC_OPTIONS.OPT"
753 $! End The GNU C Check.
757 $! Set up default defines
759 $ CCDEFS = """FLAT_INC=1""," + CCDEFS
761 $! Else The User Entered An Invalid Arguement.
765 $! Tell The User We Don't Know What They Want.
767 $ WRITE SYS$OUTPUT ""
768 $ WRITE SYS$OUTPUT "The Option ",P2," Is Invalid. The Valid Options Are:"
769 $ WRITE SYS$OUTPUT ""
770 $ WRITE SYS$OUTPUT " VAXC : To Compile With VAX C."
771 $ WRITE SYS$OUTPUT " DECC : To Compile With DEC C."
772 $ WRITE SYS$OUTPUT " GNUC : To Compile With GNU C."
773 $ WRITE SYS$OUTPUT ""
780 $! Time to check the contents, and to make sure we get the correct library.
782 $ IF P3.EQS."SOCKETSHR" .OR. P3.EQS."MULTINET" .OR. P3.EQS."UCX" -
783 .OR. P3.EQS."TCPIP" .OR. P3.EQS."NONE"
786 $! Check to see if SOCKETSHR was chosen
788 $ IF P3.EQS."SOCKETSHR"
791 $! Set the library to use SOCKETSHR
793 $ TCPIP_LIB = "SYS$DISK:[-.VMS]SOCKETSHR_SHR.OPT/OPT"
795 $! Done with SOCKETSHR
799 $! Check to see if MULTINET was chosen
801 $ IF P3.EQS."MULTINET"
804 $! Set the library to use UCX emulation.
808 $! Done with MULTINET
812 $! Check to see if UCX was chosen
817 $! Set the library to use UCX.
819 $ TCPIP_LIB = "SYS$DISK:[-.VMS]UCX_SHR_DECC.OPT/OPT"
820 $ IF F$TRNLNM("UCX$IPC_SHR") .NES. ""
822 $ TCPIP_LIB = "SYS$DISK:[-.VMS]UCX_SHR_DECC_LOG.OPT/OPT"
824 $ IF COMPILER .NES. "DECC" .AND. ARCH .EQS. "VAX" THEN -
825 TCPIP_LIB = "SYS$DISK:[-.VMS]UCX_SHR_VAXC.OPT/OPT"
832 $! Check to see if TCPIP (post UCX) was chosen
837 $! Set the library to use TCPIP.
839 $ TCPIP_LIB = "SYS$DISK:[-.VMS]TCPIP_SHR_DECC.OPT/OPT"
845 $! Check to see if NONE was chosen
858 $! Add TCP/IP type to CC definitions.
860 $ CCDEFS = CCDEFS + ",TCPIP_TYPE_''P3'"
864 $ WRITE SYS$OUTPUT "TCP/IP library spec: ", TCPIP_LIB
866 $! Else The User Entered An Invalid Arguement.
870 $! Tell The User We Don't Know What They Want.
872 $ WRITE SYS$OUTPUT ""
873 $ WRITE SYS$OUTPUT "The Option ",P3," Is Invalid. The Valid Options Are:"
874 $ WRITE SYS$OUTPUT ""
875 $ WRITE SYS$OUTPUT " SOCKETSHR : To link with SOCKETSHR TCP/IP library."
876 $ WRITE SYS$OUTPUT " UCX : To link with UCX TCP/IP library."
877 $ WRITE SYS$OUTPUT " TCPIP : To link with TCPIP (post UCX) TCP/IP library."
878 $ WRITE SYS$OUTPUT ""
884 $! Done with TCP/IP libraries
888 $! Finish up the definition of CC.
890 $ IF COMPILER .EQS. "DECC"
892 $ IF CCDISABLEWARNINGS .NES. ""
894 $ CCDISABLEWARNINGS = "/WARNING=(DISABLE=(" + CCDISABLEWARNINGS + "))"
897 $ CCDISABLEWARNINGS = ""
899 $ CC2 = CC + "/DEFINE=(" + CCDEFS + ",_POSIX_C_SOURCE)" + CCDISABLEWARNINGS
900 $ CC = CC + "/DEFINE=(" + CCDEFS + ")" + CCDISABLEWARNINGS
902 $! Show user the result
904 $ WRITE/SYMBOL SYS$OUTPUT "Main Compiling Command: ",CC
906 $! Special Threads For OpenVMS v7.1 Or Later
908 $! Written By: Richard Levitte
909 $! richard@levitte.org
912 $! Check To See If We Have A Option For P4.
917 $! Get The Version Of VMS We Are Using.
920 $ TMP = F$ELEMENT(0,"-",F$EXTRACT(1,4,F$GETSYI("VERSION")))
921 $ TMP = F$INTEGER(F$ELEMENT(0,".",TMP)+F$ELEMENT(1,".",TMP))
923 $! Check To See If The VMS Version Is v7.1 Or Later.
928 $! We Have OpenVMS v7.1 Or Later, So Use The Special Threads.
930 $ ISSEVEN := ,PTHREAD_USE_D4
932 $! End The VMS Version Check.
940 $! Check if the user wanted to compile just a subset of all the programs.
953 $! Save old value of the logical name OPENSSL
955 $ __SAVE_OPENSSL = F$TRNLNM("OPENSSL","LNM$PROCESS_TABLE")
957 $! Save directory information
959 $ __HERE = F$PARSE(F$PARSE("A.;",F$ENVIRONMENT("PROCEDURE"))-"A.;","[]A.;") - "A.;"
960 $ __HERE = F$EDIT(__HERE,"UPCASE")
961 $ __TOP = __HERE - "APPS]"
962 $ __INCLUDE = __TOP + "INCLUDE.OPENSSL]"
964 $! Set up the logical name OPENSSL to point at the include directory
966 $ DEFINE OPENSSL/NOLOG '__INCLUDE'
974 $! Restore the logical name OPENSSL if it had a value
976 $ IF __SAVE_OPENSSL .EQS. ""
980 $ DEFINE/NOLOG OPENSSL '__SAVE_OPENSSL'