naruse	2011-11-27 07:49:28 +0900 (Sun, 27 Nov 2011)

  New Revision: 33856

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=33856

  Log:
    * configure.in (--no-undefined): r33840 breaks FreeBSD and DragonFly
      with gcc 4.4 or later. Their environ is in /usr/libexec/ld-elf.so.1,
      so it will be false negative.

  Modified files:
    trunk/ChangeLog
    trunk/configure.in

Index: configure.in
===================================================================
--- configure.in	(revision 33855)
+++ configure.in	(revision 33856)
@@ -2268,7 +2268,7 @@
   fi
 
   AS_CASE(["$target_os"],
-    [freebsd*], ,
+    [freebsd*|dragonfly*], [],
     [
      if test "$GCC" = yes; then
        RUBY_TRY_LDFLAGS([-Xlinker --no-undefined], RUBY_APPEND_OPTION(EXTLDFLAGS, [-Xlinker --no-undefined]))
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 33855)
+++ ChangeLog	(revision 33856)
@@ -1,8 +1,8 @@
 Sun Nov 27 04:57:11 2011  NARUSE, Yui  <naruse@r...>
 
-	* configure.in (--no-undefined): r33840 breaks FreeBSD with gcc47.
-	  FreeBSD's environ is in /usr/libexec/ld-elf.so.1, so it will be
-	  false negative.
+	* configure.in (--no-undefined): r33840 breaks FreeBSD and DragonFly
+	  with gcc 4.4 or later. Their environ is in /usr/libexec/ld-elf.so.1,
+	  so it will be false negative.
 
 Sun Nov 27 04:55:45 2011  NARUSE, Yui  <naruse@r...>
 

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