[flashrom] [PATCH] make Makefile's test programs (more) -W safe
Stefan Tauner
stefan.tauner at student.tuwien.ac.at
Fri Jun 24 19:10:41 CEST 2011
Signed-off-by: Stefan Tauner <stefan.tauner at student.tuwien.ac.at>
---
Makefile | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 3dda8c2..5cbe034 100644
--- a/Makefile
+++ b/Makefile
@@ -413,7 +413,7 @@ strip: $(PROGRAM)$(EXEC_SUFFIX)
compiler: featuresavailable
@printf "Checking for a C compiler... "
@$(shell ( echo "int main(int argc, char **argv)"; \
- echo "{ return 0; }"; ) > .test.c )
+ echo "{ (void) argc; (void) argv; return 0; }"; ) > .test.c )
@$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .test.c -o .test$(EXEC_SUFFIX) >/dev/null && \
echo "found." || ( echo "not found."; \
rm -f .test.c .test$(EXEC_SUFFIX); exit 1)
@@ -427,7 +427,7 @@ pciutils: compiler
echo "#include <pci/pci.h>"; \
echo "struct pci_access *pacc;"; \
echo "int main(int argc, char **argv)"; \
- echo "{ pacc = pci_alloc(); return 0; }"; ) > .test.c )
+ echo "{ (void) argc; (void) argv; pacc = pci_alloc(); return 0; }"; ) > .test.c )
@$(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o >/dev/null 2>&1 && \
echo "found." || ( echo "not found."; echo; \
echo "Please install libpci headers (package pciutils-devel)."; \
--
1.7.1
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