Switches to Makefiles.

1 files changed, 30 insertions, 0 deletions

diff --git a/src/Makefile b/src/Makefile
new file mode 100644
index 0000000..8ffa1ab
--- /dev/null
+++ b/src/Makefile
@@ -0,0 +1,30 @@
+SUBCOMPONENTS = $(dir $(filter-out "./Makefile",$(wildcard ./*/Makefile)))
+SUBCOMPONENTS_EXPORT = $(addsuffix /export.a,$(SUBCOMPONENTS))
+################################################################################
+SRC_FILES = $(wildcard ./*.c)
+OBJ_FILES = $(SRC_FILES:.c=.o)
+DEP_FILES = $(SRC_FILES:.c=.d)
+################################################################################
+build: export.a
+
+export.a: $(OBJ_FILES) $(SUBCOMPONENTS_EXPORT)
+	ar -crT $@ $^
+
+$(SUBCOMPONENTS_EXPORT):
+	$(MAKE) -C $(dir $@) export.a
+
+clean:
+	rm -f $(OBJ_FILES)
+	rm -f $(DEP_FILES)
+	rm -f export.a
+	for subcmp in $(SUBCOMPONENTS) ; do \
+		$(MAKE) -C $$subcmp clean ; \
+	done
+################################################################################
+%.d: %.c
+	@set -e; rm -f $@; \
+		$(CC) -M $(CPPFLAGS) $< > $@.$$$$; \
+		sed 's,\($*\)\.o[ :]*,\1.o $@ : ,g' < $@.$$$$ > $@; \
+		rm -f $@.$$$$
+
+include $(DEP_FILES)