Ajout d'un Makefile commun à toutes les implémentations de référence

1 files changed, 46 insertions, 0 deletions

diff --git a/src/common.mk b/src/common.mk
new file mode 100644
index 0000000..ec56102
--- /dev/null
+++ b/src/common.mk
@@ -0,0 +1,46 @@
+nist_flags = -std=c99 -Wall -Wextra -Wshadow -fsanitize=address,undefined -O2
+CFLAGS += -I. -Isrc $(nist_flags) -Werror
+LDFLAGS += $(nist_flags)
+
+# use "make VERBOSE=1" to have full commands printed out.
+VERBOSE = 0
+ifeq ($(VERBOSE),1)
+Q =
+else
+Q = @
+endif
+
+
+.PHONY: clean test $(tests)
+
+
+clean:
+	-rm -r results
+
+results:
+	@ mkdir -p $@
+
+results/%.o: %.c
+	@ mkdir -p $(dir $@)
+	@ echo "CC $@"
+	$(Q) gcc -c $< $(CFLAGS) -o $@
+
+results/test-%: results/test/test-%.o
+	@ echo "LD $@"
+	$(Q) gcc $^ $(LDFLAGS) -o $@
+
+test: $(tests)
+
+$(tests): %: results/%
+	@ echo "TEST $@"
+	$(Q) ./results/$@
+
+
+results/src/cipher.o: src/cipher.h src/tweakey.h src/constants.h parameters.h
+results/src/constants.o: src/constants.h
+results/src/lilliput-ae-i.o: src/lilliput-ae.h src/cipher.h src/constants.h
+results/src/tweakey.o: src/tweakey.h src/constants.h parameters.h
+
+# TODO: should add order-only prerequisites to remove mkdirs inside recipes
+# TODO: add valgrind, although it does not seem to play well with ASAN
+# TODO: should use gcc -M... to generate .o -> .h dependencies