Rework the way engines are built

engines/makeengines.com

@@ -30,17 +30,6 @@ $!	all available engines are built.
 $!
 $!-----------------------------------------------------------------------------
 $!
-$! Set the names of the engines we want to build
-$! NOTE: Some might think this list ugly.  However, it's made this way to
-$! reflect the LIBNAMES variable in Makefile as closely as possible,
-$! thereby making it fairly easy to verify that the lists are the same.
-$! NOTE: gmp isn't built, as it's mostly a test engine and brings in another
-$! library that isn't necessarely ported to VMS.
-$!
-$ ENGINES = "," + P6
-$ IF ENGINES .EQS. "," THEN -
-	ENGINES = ",4758cca,aep,atalla,cswift,chil,nuron,sureware,ubsec,padlock,ccgost"
-$!
 $! Set the default TCP/IP library to link against if needed
 $!
 $ TCPIP_LIB = ""
@@ -52,7 +41,7 @@ $ THEN
 $!
 $!  The Architecture Is VAX.
 $!
-$   ARCH := VAX
+$   ARCH = "VAX"
 $!
 $! Else...
 $!
@@ -67,7 +56,23 @@ $! End The Architecture Check.
 $!
 $ ENDIF
 $!
-$! Set the goal directories, and creat them if necessary
+$! Set the names of the engines we want to build
+$! NOTE: Some might think this list ugly.  However, it's made this way to
+$! reflect the LIBNAMES variable in Makefile as closely as possible,
+$! thereby making it fairly easy to verify that the lists are the same.
+$! NOTE: gmp isn't built, as it's mostly a test engine and brings in another
+$! library that isn't necessarely ported to VMS.
+$!
+$ ENGINES = "," + P6
+$ IF ENGINES .EQS. "," THEN -
+	ENGINES = ",4758cca,aep,atalla,cswift,chil,nuron,sureware,ubsec,padlock,"
+$!
+$! GOST requires a 64-bit integer type, unavailable on VAX.
+$!
+$ IF (ARCH .NES. "VAX") THEN -
+       ENGINES = ENGINES+ ",ccgost"
+$!
+$! Set the goal directories, and create them if necessary
 $!
 $ OBJ_DIR := SYS$DISK:[-.'ARCH'.OBJ.ENGINES]
 $ EXE_DIR := SYS$DISK:[-.'ARCH'.EXE.ENGINES]
@@ -110,7 +115,7 @@ $ ENGINE_chil = "e_chil"
 $ ENGINE_nuron = "e_nuron"
 $ ENGINE_sureware = "e_sureware"
 $ ENGINE_ubsec = "e_ubsec"
-$ ENGINE_ubsec = "e_padlock"
+$ ENGINE_padlock = "e_padlock"
 $
 $ ENGINE_ccgost_SUBDIR = "ccgost"
 $ ENGINE_ccgost = "e_gost_err,gost2001_keyx,gost2001,gost89,gost94_keyx,"+ -
@@ -163,9 +168,12 @@ $ ELSE
 $   WRITE SYS$OUTPUT "Compiling Support Files. (",BUILDALL,")"
 $ ENDIF
 $!
-$!  Create a .OPT file for the object files
+$! Create a .OPT file for the object files (for a real engine name).
 $!
-$ OPEN/WRITE OBJECTS 'EXE_DIR''ENGINE_NAME'.OPT
+$ IF ENGINE_NAME .NES. ""
+$ THEN
+$   OPEN/WRITE OBJECTS 'EXE_DIR''ENGINE_NAME'.OPT
+$ ENDIF
 $!
 $! Here's the start of per-engine module loop.
 $!
@@ -217,23 +225,28 @@ $   MACRO/OBJECT='OBJECT_FILE' 'SOURCE_FILE'
 $ ELSE
 $   CC/OBJECT='OBJECT_FILE' 'SOURCE_FILE'
 $ ENDIF
-$ WRITE OBJECTS OBJECT_FILE
+$!
+$! Write the entry to the .OPT file (for a real engine name).
+$!
+$ IF ENGINE_NAME .NES. ""
+$ THEN
+$   WRITE OBJECTS OBJECT_FILE
+$ ENDIF
 $!
 $! Next file
 $!
 $ GOTO FILE_NEXT
 $!
 $ FILE_DONE:
+$!
+$! Do not link the support files.
+$!
+$ IF ENGINE_NAME .EQS. "" THEN GOTO ENGINE_NEXT
+$!
+$! Close the linker options file (for a real engine name).
+$!
 $ CLOSE OBJECTS
 $!
-$! Do not link the support files.
-$!
-$ IF ENGINE_NAME .EQS. "" THEN GOTO ENGINE_NEXT
-$!
-$! Do not link the support files.
-$!
-$ IF ENGINE_NAME .EQS. "" THEN GOTO ENGINE_NEXT
-$!
 $! Now, there are two ways to handle this.  We can either build 
 $! shareable images or stick the engine object file into libcrypto.
 $! For now, the latter is NOT supported.
@@ -412,13 +425,13 @@ $! Else...
 $!
 $ ELSE
 $!
-$!  Else, Check To See If OPT_PHASE Has A Valid Arguement.
+$!  Else, Check To See If OPT_PHASE Has A Valid Argument.
 $!
 $   IF ("," + ACCEPT_PHASE + ",") - ("," + OPT_PHASE + ",") -
        .NES. ("," + ACCEPT_PHASE + ",")
 $   THEN
 $!
-$!    A Valid Arguement.
+$!    A Valid Argument.
 $!
 $     BUILDALL = OPT_PHASE
 $!
@@ -449,7 +462,7 @@ $!    Time To EXIT.
 $!
 $     EXIT
 $!
-$!  End The Valid Arguement Check.
+$!  End The Valid Argument Check.
 $!
 $   ENDIF
 $!
@@ -502,7 +515,7 @@ $!    Time To EXIT.
 $!
 $     EXIT
 $!
-$!  End The Valid Arguement Check.
+$!  End The Valid Argument Check.
 $!
 $   ENDIF
 $!
@@ -771,7 +784,7 @@ $!  Show user the result
 $!
 $   WRITE/SYMBOL SYS$OUTPUT "Main C Compiling Command: ",CC
 $!
-$!  Else The User Entered An Invalid Arguement.
+$!  Else The User Entered An Invalid Argument.
 $!
 $ ELSE
 $!
@@ -789,7 +802,7 @@ $!  Time To EXIT.
 $!
 $   EXIT
 $!
-$! End The Valid Arguement Check.
+$! End The Valid Argument Check.
 $!
 $ ENDIF
 $!
@@ -885,7 +898,7 @@ $!  Print info
 $!
 $   WRITE SYS$OUTPUT "TCP/IP library spec: ", TCPIP_LIB
 $!
-$!  Else The User Entered An Invalid Arguement.
+$!  Else The User Entered An Invalid Argument.
 $!
 $ ELSE
 $!