config/override.m4: don't require exactly autoconf 2.69

Fixes #71
Fixes #74
This commit is contained in:
Ian Lance Taylor
2021-05-29 14:17:08 -07:00
parent 4f57c99971
commit d0f5e95a87
2 changed files with 6 additions and 8 deletions

View File

@@ -43,9 +43,10 @@ AC_DEFUN([_GCC_AUTOCONF_VERSION_CHECK],
m4_defn([m4_PACKAGE_VERSION]), [],
[m4_fatal([Please use exactly Autoconf ]_GCC_AUTOCONF_VERSION[ instead of ]m4_defn([m4_PACKAGE_VERSION])[.])])
])
m4_define([AC_INIT], m4_defn([AC_INIT])[
_GCC_AUTOCONF_VERSION_CHECK
])
dnl don't do this for libbacktrace
dnl m4_define([AC_INIT], m4_defn([AC_INIT])[
dnl _GCC_AUTOCONF_VERSION_CHECK
dnl ])
dnl Ensure we do not use a buggy M4.