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cbfstool: Silence LZ4 -Wsign-compare warnings 

It seems that the exact behavior of -Wsign-compare changes between GCC
versions... some of them like the commonlib/lz4_wrapper.c code, and some
don't. Since we don't have a well-defined HOSTCC toolchain this slipped
through pre-commit testing. Explicitly silence the warning to ensure
cbfstool still builds on all systems.

Change-Id: I43f951301d3f14ce34dadbe58e885b82d21d6353
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/13769
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Julius Werner 2016-02-22 15:30:37 -08:00
parent 1173bf30fa
commit 17cb0370a7
1 changed files with 1 additions and 0 deletions
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1
util/cbfstool/Makefile.inc
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@ -150,6 +150,7 @@ $(objutil)/cbfstool/cbfs.o: TOOLCFLAGS += -Wno-sign-compare -Wno-cast-qual
$(objutil)/cbfstool/mem_pool.o: TOOLCFLAGS += -Wno-sign-compare -Wno-cast-qual
# Tolerate lz4 warnings
$(objutil)/cbfstool/lz4.o: TOOLCFLAGS += -Wno-missing-prototypes
$(objutil)/cbfstool/lz4_wrapper.o: TOOLCFLAGS += -Wno-sign-compare
$(objutil)/cbfstool/fmd.o: $(objutil)/cbfstool/fmd_parser.h
$(objutil)/cbfstool/fmd.o: $(objutil)/cbfstool/fmd_scanner.h