From d141e840a2ee7764d6cc8b7e0a104d802141af52 Mon Sep 17 00:00:00 2001
From: Joerg Bruehe <joerg@mysql.com>
Date: Tue, 8 Sep 2009 15:35:01 +0200
Subject: [PATCH] This is the 5.4 version of the fix for bug#47007   
 Unresolved reference to 'innodb_system_libs' in "mysql_config"

In 5.4.2, we use InnoDB 1.0.4 which does file IO via separate
threads, opposed to the use of asynchronous IO previously.

So there is no InnoDB call to "aio_read()" which was searched
in "librt", causing a "-lrt" value of "innodb_system_libs",
that whole variable is gone.

This fix was applied in the build of 5.4.2-beta.
---
 scripts/Makefile.am        | 1 -
 scripts/mysql_config.pl.in | 2 +-
 scripts/mysql_config.sh    | 2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/scripts/Makefile.am b/scripts/Makefile.am
index e493c68827c..cd758370388 100644
--- a/scripts/Makefile.am
+++ b/scripts/Makefile.am
@@ -169,7 +169,6 @@ SUFFIXES = .sh
 	  -e 's!@''ZLIB_LIBS''@!@ZLIB_LIBS@!' \
 	  -e 's!@''LIBS''@!@LIBS@!' \
 	  -e 's!@''WRAPLIBS''@!@WRAPLIBS@!' \
-	  -e 's!@''innodb_system_libs''@!@innodb_system_libs@!' \
 	  -e 's!@''openssl_libs''@!@openssl_libs@!' \
 	  -e 's!@''VERSION''@!@VERSION@!' \
 	  -e 's!@''MYSQL_BASE_VERSION''@!@MYSQL_BASE_VERSION@!' \
diff --git a/scripts/mysql_config.pl.in b/scripts/mysql_config.pl.in
index 21896711fa8..415c0d3040e 100644
--- a/scripts/mysql_config.pl.in
+++ b/scripts/mysql_config.pl.in
@@ -202,7 +202,7 @@ $flags->{libs} =
 $flags->{libs_r} =
   [@ldflags,@lib_r_opts,'@ZLIB_DEPS@','@LIBS@','@openssl_libs@'];
 $flags->{embedded_libs} =
-  [@ldflags,@lib_e_opts,'@LIBDL@','@ZLIB_DEPS@','@LIBS@','@WRAPLIBS@','@innodb_system_libs@','@openssl_libs@'];
+  [@ldflags,@lib_e_opts,'@LIBDL@','@ZLIB_DEPS@','@LIBS@','@WRAPLIBS@','@openssl_libs@'];
 
 $flags->{include} = ["-I$pkgincludedir"];
 $flags->{cflags}  = [@{$flags->{include}},split(" ",'@CFLAGS@')];
diff --git a/scripts/mysql_config.sh b/scripts/mysql_config.sh
index efc82544bc0..4118856af19 100644
--- a/scripts/mysql_config.sh
+++ b/scripts/mysql_config.sh
@@ -107,7 +107,7 @@ fi
 libs=" $ldflags -L$pkglibdir -lmysqlclient @ZLIB_DEPS@ @NON_THREADED_LIBS@"
 libs="$libs @openssl_libs@ @STATIC_NSS_FLAGS@ "
 libs_r=" $ldflags -L$pkglibdir -lmysqlclient_r @ZLIB_DEPS@ @LIBS@ @openssl_libs@ "
-embedded_libs=" $ldflags -L$pkglibdir -lmysqld @LIBDL@ @ZLIB_DEPS@ @LIBS@ @WRAPLIBS@ @innodb_system_libs@ @openssl_libs@ "
+embedded_libs=" $ldflags -L$pkglibdir -lmysqld @LIBDL@ @ZLIB_DEPS@ @LIBS@ @WRAPLIBS@ @openssl_libs@ "
 
 if [ -r "$pkglibdir/libmygcc.a" ]; then
   # When linking against the static library with a different version of GCC