New patch to review for coreboot: cbfstool: Silence LZ4 -Wsign-compare warnings

[Julius Werner]

Julius Werner ([e-mail]) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13769

-gerrit

commit 042701b613183c3b77c2a880a4dc2ecc1558b22e
Author: Julius Werner 
Date:   Mon Feb 22 15:30:37 2016 -0800

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 
---
 util/cbfstool/Makefile.inc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/util/cbfstool/Makefile.inc b/util/cbfstool/Makefile.inc
index f480616..8824ad0 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