Don't use -r option for sed

Because BSD sed doesn't have -r option. Mac OS X ships BSD sed.
mroonga · Feb 28, 2013 · dd5c06a · dd5c06a
1 parent b0d2656
commit dd5c06a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/configure.ac b/configure.ac
@@ -168,7 +168,7 @@ AC_DEFUN([CONFIG_OPTION_MYSQL],[
   MYSQL_CFLAGS="$MYSQL_CFLAGS $($ac_mysql_config --cflags)"
   MYSQL_INCLUDES="$MYSQL_INCLUDES $($ac_mysql_config --include)"
   MYSQL_VERSION="$($ac_mysql_config --version)"
-  MYSQL_MAJOR_MINOR_VERSION=`echo $MYSQL_VERSION | sed -r 's/([0-9]+)\.([0-9]+)\.([0-9]+)$/\1.\2/'`
+  MYSQL_MAJOR_MINOR_VERSION=`echo $MYSQL_VERSION | sed -e 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)$/\1.\2/'`
   case "$MYSQL_MAJOR_MINOR_VERSION" in
   5.6*)
       USE_LIBMYSQLSERVICES="yes"