From: Robert Yang <liezhi.yang@windriver.com>
Date: Wed, 16 Sep 2015 10:25:01 +0000 (-0700)
Subject: autotools.bbclass: mkdir ${B} -> mkdir -p ${B}
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~28905
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72682d72b52355c3fed947167ca3c6064340ead1;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

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@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass
index 9ccd7d2e2de..819045a3b44 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