[Buildroot] [PATCH 3/3] qt: Force arm mode instead of Thumb1 mode
Richard Genoud
richard.genoud at gmail.com
Tue Jan 20 11:24:39 UTC 2015
Qt has some assembly that doesn't exist in thumb1 mode.
So, force arm mode for Qt
Signed-off-by: Richard Genoud <richard.genoud at gmail.com>
---
package/qt/qt.mk | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/package/qt/qt.mk b/package/qt/qt.mk
index 255d6d2ab0e4..80605ca514d5 100644
--- a/package/qt/qt.mk
+++ b/package/qt/qt.mk
@@ -52,6 +52,14 @@ endif
endif
+# Qt has some assembly function that are not present in thumb1 mode:
+# Error: selected processor does not support Thumb mode `swp r3,r7,[r4]'
+# so, we desactivate thumb mode
+ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)
+QT_CFLAGS += -marm
+QT_CXXFLAGS += -marm
+endif
+
ifeq ($(BR2_PACKAGE_QT_QT3SUPPORT),y)
QT_CONFIGURE_OPTS += -qt3support
else
--
2.0.0
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