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package/poppler: fix build failure due to gcc bug 68485

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The bullet package exhibits gcc bug 68485 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_68485=y like we
already do for BR2_TOOLCHAIN_HAS_GCC_BUG_85180=y.

Fixes:
http://autobuild.buildroot.net/results/96e77ddba5042ba4dacb16b328fc298a4f00f49a/

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This commit is contained in:
Giulio Benetti 2022-01-14 09:45:06 +01:00 committed by Arnout Vandecappelle (Essensium/Mind)
parent 2a7b360b5f
commit de1a373787
1 changed files with 8 additions and 0 deletions
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8
package/poppler/poppler.mk
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@ -131,4 +131,12 @@ else
POPPLER_CONF_OPTS += -DUSE_FLOAT=ON
endif
POPPLER_CXXFLAGS = $(TARGET_CXXCFLAGS)
ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_68485),y)
POPPLER_CXXFLAGS += -O0
endif
POPPLER_CONF_OPTS += -DCMAKE_CXX_FLAGS="$(POPPLER_CXXFLAGS)"
$(eval $(cmake-package))