[OE-core] [rocko][PATCH 19/25] openssl_1.0: squash whitespace in CC_INFO

[Robert Joslyn]

From: Andre McCurdy <armccurdy at gmail.com>

Squash whitespace in CC_INFO to avoid recipe whitespace changes to
CFLAG affecting the final openssl binaries (the value of CC_INFO gets
embedded in libcrypto, via buildinf.h).

(From OE-Core rev: 2227c51896d4399daac9d85f40d7510b7c8ae03f)

(From OE-Core rev: 0bda7fda8ce11b9b8c4c69aee1afbda30c3eadd5)

Signed-off-by: Andre McCurdy <armccurdy at gmail.com>
Signed-off-by: Ross Burton <ross.burton at intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808 at gmail.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/recipes-connectivity/openssl/openssl_1.0.2o.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-connectivity/openssl/openssl_1.0.2o.bb b/meta/recipes-connectivity/openssl/openssl_1.0.2o.bb
index f731acf2e4..c8ca99840e 100644
--- a/meta/recipes-connectivity/openssl/openssl_1.0.2o.bb
+++ b/meta/recipes-connectivity/openssl/openssl_1.0.2o.bb
@@ -205,7 +205,7 @@ do_compile () {
 do_compile_class-target () {
 	sed -i 's/\((OPENSSL=\)".*"/\1"openssl"/' Makefile
 	oe_runmake depend
-	cc_sanitized=`echo "${CC} ${CFLAG}" | sed -e 's,--sysroot=${STAGING_DIR_TARGET},,g' -e 's|${DEBUG_PREFIX_MAP}||g'`
+	cc_sanitized=$(echo "${CC} ${CFLAG}" | sed -e 's,--sysroot=${STAGING_DIR_TARGET},,g' -e 's|${DEBUG_PREFIX_MAP}||g' -e 's/[ \t]\+/ /g')
 	oe_runmake CC_INFO="$cc_sanitized"
 }
 
-- 
2.18.1