[oe] [meta-qt5][PATCH] qtbase: add a config option to optimize for size

[Kwangsub Kim]

The '-optimize-size' option would enable the compiler to optimize
for size instead of speed. It would affect the whole Qt libraries
and Qt applications as well.

This feature is available in Qt 5.9+.

Signed-off-by: Kwangsub Kim <kwangsub.kim at qt.io>
---
 recipes-qt/qt5/qtbase_git.bb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/recipes-qt/qt5/qtbase_git.bb b/recipes-qt/qt5/qtbase_git.bb
index 4f3ade2..8dda6a2 100644
--- a/recipes-qt/qt5/qtbase_git.bb
+++ b/recipes-qt/qt5/qtbase_git.bb
@@ -90,6 +90,7 @@ PACKAGECONFIG[release] = "-release,-debug"
 PACKAGECONFIG[debug] = ""
 PACKAGECONFIG[developer] = "-developer-build"
 PACKAGECONFIG[qml-debug] = "-qml-debug,-no-qml-debug"
+PACKAGECONFIG[optimize-size] = "-optimize-size"
 PACKAGECONFIG[sm] = "-sm,-no-sm"
 PACKAGECONFIG[tests] = "-make tests,-nomake tests"
 PACKAGECONFIG[examples] = "-make examples -compile-examples,-nomake examples"
-- 
2.7.4