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
This commit is contained in:
Jeff Law 1998-04-15 04:19:22 -06:00
parent 4db83042b6
commit 3a35dcc477
1 changed files with 2 additions and 1 deletions

View File

@ -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 ; \