[OE-core] [PATCH] autotools.bbclass: don't create subshell to delete configure scipts

[Andre McCurdy]

Signed-off-by: Andre McCurdy <armccurdy at gmail.com>
---
 meta/classes/autotools.bbclass | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass
index 1400b44..4601148 100644
--- a/meta/classes/autotools.bbclass
+++ b/meta/classes/autotools.bbclass
@@ -226,9 +226,9 @@ autotools_do_configure() {
 	# for a package whose autotools are old, on an x86_64 machine, which the old
 	# config.sub does not support.  Work around this by installing them manually
 	# regardless.
-	( for ac in `find ${S} -ignore_readdir_race -name configure.in -o -name configure.ac`; do
+	for ac in `find ${S} -ignore_readdir_race -name configure.in -o -name configure.ac`; do
 		rm -f `dirname $ac`/configure
-		done )
+	done
 	if [ -e ${AUTOTOOLS_SCRIPT_PATH}/configure.in -o -e ${AUTOTOOLS_SCRIPT_PATH}/configure.ac ]; then
 		olddir=`pwd`
 		cd ${AUTOTOOLS_SCRIPT_PATH}
-- 
1.9.1