[OE-core] [PATCH 2/2] nativesdk-qt4-tools: fix do_configure to be reentrant

[Martin Jansa]

* without = it can add g++ prefix multiple time when you reexecute do_configure (e.g. after failure)

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
 meta/recipes-qt/qt4/nativesdk-qt4-tools.inc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-qt/qt4/nativesdk-qt4-tools.inc b/meta/recipes-qt/qt4/nativesdk-qt4-tools.inc
index 85c7eab..5ed0e90 100644
--- a/meta/recipes-qt/qt4/nativesdk-qt4-tools.inc
+++ b/meta/recipes-qt/qt4/nativesdk-qt4-tools.inc
@@ -63,8 +63,8 @@ do_configure() {
 
     if [ -f mkspecs/common/g++-base.conf ] ; then
         # don't use host g++ even during configure (4.8.0+)
-        sed -i -e "s#g++#${CXX}#" mkspecs/common/g++-base.conf
-        sed -i -e "s#gcc#${CC}#" mkspecs/common/g++-base.conf
+        sed -i -e "s#= g++#= ${CXX}#" mkspecs/common/g++-base.conf
+        sed -i -e "s#= gcc#= ${CC}#" mkspecs/common/g++-base.conf
     fi
 
     # Use qmake from qt4-native for building
-- 
1.8.0