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

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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
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7
config/override.m4
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@@ -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.

7
configure vendored
View File

@@ -2295,9 +2295,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_config_headers="$ac_config_headers config.h"
@@ -11281,7 +11278,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11284 "configure"
#line 11281 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11387,7 +11384,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 11390 "configure"
#line 11387 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H