[Buildroot] [git commit branch/next] qt: fix build with gcc 4.6.x on arm
Peter Korsgaard
jacmet at sunsite.dk
Sun Feb 26 21:30:12 UTC 2012
commit: http://git.buildroot.net/buildroot/commit/?id=974a0da6e1bf73c5091d21f1e89e08974b078432
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/next
As noted by Ismael Luceno. For details, see:
http://gcc.gnu.org/ml/gcc-patches/2010-11/msg02245.html
Signed-off-by: Peter Korsgaard <jacmet at sunsite.dk>
---
package/qt/qt.mk | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/package/qt/qt.mk b/package/qt/qt.mk
index 68f9348..776eb63 100644
--- a/package/qt/qt.mk
+++ b/package/qt/qt.mk
@@ -201,6 +201,11 @@ endif
ifeq ($(BR2_arm)$(BR2_armeb),y)
QT_EMB_PLATFORM = arm
+ifeq ($(BR2_GCC_VERSION_4_6_X),y)
+# workaround for gcc issue
+# http://gcc.gnu.org/ml/gcc-patches/2010-11/msg02245.html
+QT_CXXFLAGS += -fno-strict-volatile-bitfields
+endif
else ifeq ($(BR2_avr32),y)
QT_EMB_PLATFORM = avr32
else ifeq ($(BR2_i386),y)
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