Joel E. Denny 62c99cf4ea Replace BISON_PROG_GNU_M4 with Autoconf's AC_PROG_GNU_M4. ...

If the first m4 in $PATH is wrong, it keeps looking.  Moreover, its
requirements for a correct m4 are stricter.
* m4/m4.m4: Make it a symbolic link to submodules/autoconf/m4/m4.m4.
* configure.ac: Update to use AC_PROG_GNU_M4.
Reported by Eric Blake.

2009-04-04 20:58:46 -04:00

..

.cvsignore

Upgrade gnulib.

2009-02-26 00:12:14 +01:00

.gitignore

Upgrade gnulib.

2009-02-26 00:12:14 +01:00

bison-i18n.m4

* GNUmakefile: Switch to coreutils's version.

2007-09-21 21:26:14 +00:00

c-working.m4

Update to GPLv3.

2007-08-15 20:21:33 +00:00

cxx.m4

Update to GPLv3.

2007-08-15 20:21:33 +00:00

dmalloc.m4

Merge in branch-1_29.

2001-10-04 14:55:21 +00:00

m4.m4

Replace BISON_PROG_GNU_M4 with Autoconf's AC_PROG_GNU_M4.

2009-04-04 20:58:46 -04:00

subpipe.m4

Update to GPLv3.

2007-08-15 20:21:33 +00:00

timevar.m4

Update to GPLv3.

2007-08-15 20:21:33 +00:00