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configure.in: prereq 2.67

* configure.in: skip autoconf 2.64 and 2.66, 2.67 seems short-lived
  but stick on it for Debian Squeeze.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-04-01 09:41:42 +00:00
parent 3eb4b0aa06
commit ecb9b98774
2 changed files with 6 additions and 2 deletions

View file

@ -1,3 +1,8 @@
Mon Apr 1 18:41:35 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* configure.in: skip autoconf 2.64 and 2.66, 2.67 seems short-lived
but stick on it for Debian Squeeze.
Mon Apr 1 14:22:52 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* configure.in: check clang version by predefined macro values.

View file

@ -3,7 +3,7 @@ AC_INIT()
{
AC_CONFIG_AUX_DIR(tool)
AC_PREREQ(2.62)
AC_PREREQ(2.67)
AC_DEFUN([RUBY_PREREQ_AC],
[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]), [$1]), [-1],
@ -306,7 +306,6 @@ if test ${target_archs+set}; then
target=`echo $target | sed "s/^$target_cpu-/-/"`
target_alias=`echo $target_alias | sed "s/^$target_cpu-/-/"`
if test "${universal_binary-no}" = yes; then
RUBY_PREREQ_AC(2.63, [ to compile universal binary])
AC_SUBST(try_header,try_compile)
target_cpu=universal
real_cross_compiling=$cross_compiling