add CPP pre-define

SCCS-vsn: old/make/files.c 4.20

diff --git a/usr/src/old/make/files.c b/usr/src/old/make/files.c
index ac94495..cb1d6a8 100644 (file)
--- a/usr/src/old/make/files.c
+++ b/usr/src/old/make/files.c
@@ -1,4 +1,4 @@
-static char *sccsid = "@(#)files.c     4.19 (Berkeley) 90/01/30";
+static char *sccsid = "@(#)files.c     4.20 (Berkeley) 90/02/20";

 #include <fcntl.h>
 
 /* UNIX DEPENDENT PROCEDURES */
 #include <fcntl.h>
 
 /* UNIX DEPENDENT PROCEDURES */


@@ -20,6 +20,7 @@ char *builtin[] =
        "LEX=lex",
        "LFLAGS=",
        "CC=cc",
        "LEX=lex",
        "LFLAGS=",
        "CC=cc",

+       "CPP=cpp",

 #if defined(vax) || defined(sun) || defined(tahoe)
        "AS=as",
 #else
 #if defined(vax) || defined(sun) || defined(tahoe)
        "AS=as",
 #else