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gpsd: work-around ICE when compiling for microblaze with GCC5

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GCC 5.X generates an ICE when compiling gpsd for microblaze due
to optimizations, so lets disable it for now to works around
this problem.

A bug was reported to the gcc bug tracker:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485

Signed-off-by: Sergio Prado <sergio.prado@e-labworks.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Sergio Prado 2015-11-22 13:43:24 -02:00 committed by Thomas Petazzoni
parent 03e75132b7
commit 0f48e36873
1 changed files with 3 additions and 1 deletions
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4
package/gpsd/gpsd.mk
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@ -39,8 +39,10 @@ GPSD_SCONS_OPTS += libgpsmm=no
endif
# prevents from triggering GCC ICE
# A bug was reported to the gcc bug tracker:
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485
ifeq ($(BR2_microblaze),y)
GPSD_CFLAGS += -fno-expensive-optimizations
GPSD_CFLAGS += -fno-expensive-optimizations -fno-schedule-insns
endif
# Enable or disable Qt binding