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authorJulius Werner <jwerner@chromium.org>2016-02-22 15:30:37 -0800
committerJulius Werner <jwerner@chromium.org>2016-02-23 04:52:44 +0100
commit17cb0370a70ccfc2301b7974bf38d44c7271afea (patch)
tree43b896c5ad6d08587fb5ecf518e5f36a5f15bbab
parent1173bf30fa174f9ae32551223660b1b0f0082cec (diff)
downloadcoreboot-17cb0370a70ccfc2301b7974bf38d44c7271afea.tar.xz
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>
-rw-r--r--util/cbfstool/Makefile.inc1
1 files changed, 1 insertions, 0 deletions
diff --git a/util/cbfstool/Makefile.inc b/util/cbfstool/Makefile.inc
index f4806168af..8824ad03d0 100644
--- a/util/cbfstool/Makefile.inc
+++ b/util/cbfstool/Makefile.inc
@@ -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