finish cleanup

3rd/str/Makefile

@@ -0,0 +1,51 @@
+# flags
+CC_WARN := -Wall -Wextra -Werror=implicit-function-declaration -Wformat -Werror=format-security
+
+ifeq ($(CC),musl-gcc)
+# musl is ISO 10646 compliant but doesn't define __STDC_ISO_10646__
+CC_EXTRA := -D__STDC_ISO_10646__=201706L
+else
+# sanitisers only work for non-musl builds
+CC_SAN := -fsanitize=address -fsanitize=leak -fsanitize=undefined -fsanitize-address-use-after-scope
+endif
+
+test:      CFLAGS := -ggdb -std=c11 -pipe $(CC_WARN) $(CC_EXTRA) -fno-omit-frame-pointer $(CC_SAN)
+flto-test: CFLAGS := -s -O2 -pipe -std=c11 $(CC_WARN) $(CC_EXTRA) -flto -march=native -mtune=native
+tools:     CFLAGS := -s -O2 -pipe -std=c11 $(CC_WARN) $(CC_EXTRA)
+
+# str library source files
+SRC := str.c str.h str_test.c
+
+# all
+.PHONY: all
+all: tools test flto-test
+
+.PHONY: clean
+clean: clean-test clean-tools
+
+# test
+test: $(SRC)
+	$(CC) $(CFLAGS) -o $@ $(filter %.c,$^)
+	./$@
+
+flto-test: $(SRC)
+	$(CC) $(CFLAGS) -o $@ $(filter %.c,$^)
+	./$@
+
+.PHONY: clean-test
+clean-test:
+	rm -f test flto-test
+
+# tools
+GEN_CHAR_CLASS := tools/gen-char-class
+
+.PHONY: tools
+tools: $(GEN_CHAR_CLASS)
+
+# gen-char-class
+$(GEN_CHAR_CLASS): tools/gen_char_class.c
+	$(CC) $(CFLAGS) -o $@ $(filter %.c,$^)
+
+.PHONY: clean-tools
+clean-tools:
+	rm -f $(GEN_CHAR_CLASS)