package/qt5/qt5xmlpatterns: fix build failure due to gcc bug 90620
The qt5xmlpatterns package exhibits gcc bug 90620 [0] when built for the Microblaze architecture with optimization enabled, which causes a build failure. As done for other packages in Buildroot work around this gcc bug by setting optimization to -O0 if BR2_TOOLCHAIN_HAS_GCC_BUG_90620=y. Fixes: http://autobuild.buildroot.net/results/346/346e6d502a8927c8e95eea156f5b2943a85d0a6b/ [0] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90620 Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
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@ -20,4 +20,8 @@ ifeq ($(BR2_PACKAGE_QT5BASE_EXAMPLES),y)
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QT5XMLPATTERNS_LICENSE += , BSD-3-Clause (examples)
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endif
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ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_90620),y)
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QT5XMLPATTERNS_CONF_OPTS += "QMAKE_CXXFLAGS+=-O0"
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endif
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$(eval $(qmake-package))
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