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-rw-r--r--util/cbfstool/Makefile.inc4
1 files changed, 3 insertions, 1 deletions
diff --git a/util/cbfstool/Makefile.inc b/util/cbfstool/Makefile.inc
index 3787a56578..f3e6c75dce 100644
--- a/util/cbfstool/Makefile.inc
+++ b/util/cbfstool/Makefile.inc
@@ -144,6 +144,8 @@ else
TOOLCFLAGS+=-std=c11
endif
+LZ4CFLAGS ?= -Wno-strict-prototypes
+
VBOOT_HOSTLIB = $(VBOOT_HOST_BUILD)/libvboot_host.a
$(VBOOT_HOSTLIB):
@@ -186,7 +188,7 @@ $(objutil)/cbfstool/%.o: $(top)/src/commonlib/bsd/%.c
$(objutil)/cbfstool/%.o: $(top)/util/cbfstool/lz4/lib/%.c
printf " HOSTCC $(subst $(objutil)/,,$(@))\n"
- $(HOSTCC) $(TOOLCPPFLAGS) $(TOOLCFLAGS) $(HOSTCFLAGS) -c -o $@ $<
+ $(HOSTCC) $(TOOLCPPFLAGS) $(TOOLCFLAGS) $(HOSTCFLAGS) $(LZ4CFLAGS) -c -o $@ $<
$(objutil)/cbfstool/%.o: $(top)/util/cbfstool/fpt_formats/%.c
printf " HOSTCC $(subst $(objutil)/,,$(@))\n"