[oe-commits] Robert Yang : autotools.bbclass: mkdir ${B} -> mkdir -p ${B}

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: dizzy
Commit: 3390dde6addaafad84c635eb37d2eae1ac22fcb7
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=3390dde6addaafad84c635eb37d2eae1ac22fcb7

Author: Robert Yang <liezhi.yang at windriver.com>
Date:   Fri Sep 18 14:15:20 2015 +0200

autotools.bbclass: mkdir ${B} -> mkdir -p ${B}

${B} is the default cwd of tasks, so there might be race issues such as:
| mkdir: cannot create directory `${B}': File exists
[snip]
NOTE: recipe perf-1.0-r9: task do_configure: Failed

Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

---

 meta/classes/autotools.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass
index b5f4516..dbe5e91 100644
--- a/meta/classes/autotools.bbclass
+++ b/meta/classes/autotools.bbclass
@@ -105,7 +105,7 @@ autotools_preconfigure() {
 			if [ "${S}" != "${B}" ]; then
 				echo "Previously configured separate build directory detected, cleaning ${B}"
 				rm -rf ${B}
-				mkdir ${B}
+				mkdir -p ${B}
 			else
 				# At least remove the .la files since automake won't automatically
 				# regenerate them even if CFLAGS/LDFLAGS are different