From: Jeff Law <law@gcc.gnu.org>
Date: Wed, 15 Apr 1998 10:19:22 +0000 (-0600)
Subject: configure: Define DEFAULT_M4 by searching PATH.
X-Git-Tag: prereleases/egcs-1.1-prerelease~1697
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3a35dcc477f00c079d28136efeb1b880e15a19d4;p=thirdparty%2Fgcc.git

configure: Define DEFAULT_M4 by searching PATH.

        * configure: Define DEFAULT_M4 by searching PATH.
        * Makefile.in: Use DEFAULT_M4.
Forgot to commit Makefile.in for this change.

From-SVN: r19223
---

diff --git a/Makefile.in b/Makefile.in
index 11187f2e0ec4..ee776a0cc867 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -100,6 +100,7 @@ GZIPPROG = gzip
 # These values are substituted by configure.
 DEFAULT_YACC = yacc
 DEFAULT_LEX = lex
+DEFAULT_M4 = m4
 
 BISON = `if [ -f $$r/bison/bison ] ; then \
 	    echo $$r/bison/bison -L $$s/bison/ ; \
@@ -121,7 +122,7 @@ LEX = `if [ -f $$r/flex/flex ] ; \
 
 M4 = `if [ -f $$r/m4/m4 ] ; \
 	then echo $$r/m4/m4 ; \
-	else echo m4 ; fi`
+	else echo ${DEFAULT_M4} ; fi`
 
 MAKEINFO = `if [ -f $$r/texinfo/makeinfo/Makefile ] ; \
 	then echo $$r/texinfo/makeinfo/makeinfo ; \