Makefile

CC ?= clang
CFLAGS ?= -Os -Wall -std=c99 -pedantic -DTCL_STANDALONE
LDFLAGS ?= -Os

TCLBIN := tcl

TEST_CC := clang
TEST_CFLAGS := -O0 -g -std=c11 -pedantic -fprofile-arcs -ftest-coverage -DTCL_TEST
TEST_LDFLAGS := $(TEST_CFLAGS)
TCLTESTBIN := tcl_test

all: $(TCLBIN) test
tcl: tcl.o tcllib.o

test: $(TCLTESTBIN)
	./tcl_test
	llvm-cov -gcda=tcl_test.gcda -gcno=tcl_test.gcno | grep "#####:"
$(TCLTESTBIN): tcl_test.o
	$(TEST_CC) $(TEST_LDFLAGS) -o $@ $^
tcl_test.o: tcl_test.c tcllib.c \
	tcl_test_lexer.h tcl_test_subst.h tcl_test_flow.h tcl_test_math.h
	$(TEST_CC) $(TEST_CFLAGS) -c tcl_test.c -o $@

fmt:
	clang-format-3.6 -i *.c *.h
	cloc tcl.c

clean:
	rm -f $(TCLBIN) $(TCLTESTBIN) *.o *.gcda *.gcno

.PHONY: test clean fmt