nobu	2011-01-21 18:15:30 +0900 (Fri, 21 Jan 2011)

  New Revision: 30621

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=30621

  Log:
    * configure.in: should not use -Werror=* flags while conftests.

  Modified files:
    trunk/ChangeLog
    trunk/configure.in

Index: configure.in
===================================================================
--- configure.in	(revision 30620)
+++ configure.in	(revision 30621)
@@ -469,6 +469,8 @@
     AS_CASE([" $warnflags "],[*" -Wno-missing-field-initializers "*], [wflag=-Wextra],
                              [wflag=-Wall])
     RUBY_TRY_CFLAGS($wflag, [warnflags="$wflag${warnflags+ $warnflags}"])
+    rb_cv_warnflags="$warnflags"
+    warnflags=
 fi
 if test "$GCC" = yes; then
     RUBY_TRY_CFLAGS(-fvisibility=hidden, [RUBY_APPEND_OPTION(XCFLAGS, -fvisibility=hidden)])
@@ -2579,6 +2581,7 @@
     CXXFLAGS=`echo "$CXXFLAGS" | sed "s|$archflagpat"'|$(ARCH_FLAG)|'`
     LDFLAGS=`echo "$LDFLAGS" | sed "s|$archflagpat"'|$(ARCH_FLAG)|'`
 fi
+warnflags="$rb_cv_warnflags"
 AC_SUBST(cppflags, [])dnl
 AC_SUBST(cflags, ["$orig_cflags "'${optflags} ${debugflags} ${warnflags}'])dnl
 AC_SUBST(cxxflags, ["$orig_cxxflags "'${optflags} ${debugflags} ${warnflags}'])dnl
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 30620)
+++ ChangeLog	(revision 30621)
@@ -1,3 +1,7 @@
+Fri Jan 21 18:15:09 2011  Nobuyoshi Nakada  <nobu@r...>
+
+	* configure.in: should not use -Werror=* flags while conftests.
+
 Fri Jan 21 09:17:00 2011  Luis Lavena  <luislavena@g...>
 
 	* configure.in: Fix incorrectly detected x86_64-w64-mingw32 due

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