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* configure.in: Require 2.52g.

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M4 is not needed, but AUTOM4TE is.
* m4/m4.m4: Remove.
* tests/Makefile.am: Adjust.
This commit is contained in:
Akim Demaille
2001-12-10 09:00:36 +00:00
parent f693ad146e
commit 80df876864
6 changed files with 14 additions and 30 deletions
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16
m4/m4.m4
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@@ -1,16 +0,0 @@
# serial 1 -*- Autoconf -*-
# BISON_AC_PROG_GNU_M4
# --------------------
# Check for GNU m4, at least 1.3 (supports frozen files).
AC_DEFUN([BISON_AC_PROG_GNU_M4],
[AC_PATH_PROGS(M4, gm4 gnum4 m4, m4)
AC_CACHE_CHECK([whether m4 supports frozen files],
[ac_cv_prog_gnu_m4],
[ac_cv_prog_gnu_m4=no
if test x"$M4" != x; then
case `$M4 --help < /dev/null 2>&1` in
*reload-state*) ac_cv_prog_gnu_m4=yes ;;
esac
fi])
])# BISON_AC_PROG_GNU_M4