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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2006-10-22 19:09:08 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2006-10-22 19:09:08 +0000
commit8c1f64eaddfe9817f895cb4e99bfecd50f061b8d (patch)
tree4fed3890d0a2689b9f12aebe75bf78cbf5ac45db
parent65aa6b9a51021d30f106191f6747eccb20e9f579 (diff)
*** empty log message ***
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11206 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r--ChangeLog5
-rw-r--r--configure.in12
2 files changed, 16 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 3b6e667d66..2d1f5bcd27 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -54,6 +54,11 @@ Fri Oct 20 20:28:37 2006 Akinori MUSHA <knu@iDaemons.org>
* ext/digest/lib/digest/hmac.rb: Follow the framework updates.
+Sun Oct 22 05:20:34 2006 URABE Shyouhei <shyouhei@ice.uec.ac.jp>
+
+ * configure.in: alloca is broken; use C_ALLOCA instead.
+ [ruby-dev:29416]
+
Fri Oct 20 10:47:43 2006 NAKAMURA Usaku <usa@ruby-lang.org>
* lib/mkmf.rb: fixed the bug of handling COMMON_MACROS.
diff --git a/configure.in b/configure.in
index a9b1874bfb..c1233c65c9 100644
--- a/configure.in
+++ b/configure.in
@@ -515,7 +515,17 @@ fi
dnl Checks for library functions.
AC_TYPE_GETGROUPS
AC_TYPE_SIGNAL
-AC_FUNC_ALLOCA
+case "${target_cpu}-${target_os}" in
+powerpc-darwin*)
+ AC_LIBSOURCES(alloca.c)
+ AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.${ac_objext}])
+ AC_DEFINE(C_ALLOCA)
+ AC_DEFINE_UNQUOTED(alloca, alloca)
+ ;;
+*)
+ AC_FUNC_ALLOCA
+ ;;
+esac
AC_FUNC_MEMCMP
AC_REPLACE_FUNCS(dup2 memmove strcasecmp strncasecmp strerror strftime\
strchr strstr strtoul crypt flock\