From 12811c59325c57c69ec770d2357fdcfff9763164 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 23 Jun 2009 03:44:01 +0000
Subject: * configure.in: remove PACKAGE_* macros generated by autotools.  
 [ruby-core:20938]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog    | 5 +++++
 configure.in | 8 ++------
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 7155a7da6f..261f561a99 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Tue Jun 23 12:43:56 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* configure.in: remove PACKAGE_* macros generated by autotools.
+	  [ruby-core:20938]
+
 Tue Jun 23 01:17:38 2009  Tanaka Akira  <akr@fsij.org>
 
 	* ruby.c (process_options): don't specify .so for encdb here.
diff --git a/configure.in b/configure.in
index b273dc9f6a..565db9934e 100644
--- a/configure.in
+++ b/configure.in
@@ -2505,12 +2505,8 @@ AC_SUBST(MANTYPE)
 arch_hdrdir="${EXTOUT}/include/${arch}/ruby"
 $MAKEDIRS "${arch_hdrdir}"
 config_h="${arch_hdrdir}/config.h"
-if test -f "${config_h}" && tr -d '\015' < confdefs.h | cmp -s "${config_h}" -; then
-  echo "config.h unchanged"
-else
-  echo "creating config.h"
-  tr -d '\015' < confdefs.h > "${config_h}"
-fi
+tr -d '\015' < confdefs.h | grep -v "^#define PACKAGE_" |
+${srcdir}/tool/ifchange "${config_h}" -
 tr -d '\015' < largefile.h > confdefs.h
 rm largefile.h
 
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