diff options
| author |   Christopher Peplin <chris.peplin@rhubarbtech.com> | 2014-01-03 14:44:32 -0500 |
|---|---|---|
| committer | Christopher Peplin <chris.peplin@rhubarbtech.com> | 2014-01-03 14:44:32 -0500 |
| commit | d7ce859269d54441306f018440997fb8a115d60a (patch) | |
| tree | 57907556bdec03282985da87a76f80b87f248019 | |
| parent | 26f5b1e5648c437e22cfcb7c87c22b40424ef198 (diff) | |
Compile with test coverage calculation.
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | Makefile | 33 |
2 files changed, 26 insertions, 8 deletions
@@ -2,3 +2,4 @@ .DS_Store *~ *.bin +build @@ -1,10 +1,11 @@ CC = gcc INCLUDES = -Isrc -Ideps/bitfield-c/src -Ideps/isotp-c/src -CFLAGS = $(INCLUDES) -c -w -Wall -Werror -g -ggdb -std=c99 -LDFLAGS = +CFLAGS = $(INCLUDES) -c -w -Wall -Werror -g -ggdb -std=gnu++0x -coverage +LDFLAGS = -coverage -lm LDLIBS = -lcheck TEST_DIR = tests +TEST_OBJDIR = build # Guard against \r\n line endings only in Cygwin OSTYPE := $(shell uname) @@ -18,22 +19,38 @@ endif SRC = $(wildcard src/**/*.c) SRC += $(wildcard deps/bitfield-c/src/**/*.c) SRC += $(wildcard deps/isotp-c/src/**/*.c) -OBJS = $(SRC:.c=.o) +OBJS = $(patsubst %,$(TEST_OBJDIR)/%,$(SRC:.c=.o)) TEST_SRC = $(wildcard $(TEST_DIR)/test_*.c) -TESTS=$(patsubst %.c,%.bin,$(TEST_SRC)) +TESTS=$(patsubst %.c,$(TEST_OBJDIR)/%.bin,$(TEST_SRC)) TEST_SUPPORT_SRC = $(TEST_DIR)/common.c -TEST_SUPPORT_OBJS = $(TEST_SUPPORT_SRC:.c=.o) +TEST_SUPPORT_OBJS = $(patsubst %,$(TEST_OBJDIR)/%,$(TEST_SUPPORT_SRC:.c=.o)) all: $(OBJS) test: $(TESTS) @set -o $(TEST_SET_OPTS) >/dev/null 2>&1 @export SHELLOPTS - @sh runtests.sh $(TEST_DIR) + @sh runtests.sh $(TEST_OBJDIR)/$(TEST_DIR) -$(TEST_DIR)/%.bin: $(TEST_DIR)/%.o $(OBJS) $(TEST_SUPPORT_OBJS) +COVERAGE_INFO_FILENAME = coverage.info +COVERAGE_INFO_PATH = $(TEST_OBJDIR)/$(COVERAGE_INFO_FILENAME) +coverage: + @lcov --base-directory . --directory src --zerocounters -q + @make clean + @make test + @lcov --base-directory . --directory $(TEST_OBJDIR) -c -o $(TEST_OBJDIR)/coverage.info + @lcov --remove $(COVERAGE_INFO_PATH) "deps/*" -o $(COVERAGE_INFO_PATH) + @genhtml -o $(TEST_OBJDIR)/coverage -t "isotp-c test coverage" --num-spaces 4 $(COVERAGE_INFO_PATH) + @$(BROWSER) $(TEST_OBJDIR)/coverage/index.html + @echo "$(GREEN)Coverage information generated in $(TEST_OBJDIR)/coverage/index.html.$(COLOR_RESET)" + +$(TEST_OBJDIR)/%.o: %.c + @mkdir -p $(dir $@) + $(CC) $(CFLAGS) $(CC_SYMBOLS) $(INCLUDES) -o $@ $< + +$(TEST_OBJDIR)/%.bin: $(TEST_OBJDIR)/%.o $(OBJS) $(TEST_SUPPORT_OBJS) @mkdir -p $(dir $@) $(CC) $(LDFLAGS) $(CC_SYMBOLS) $(INCLUDES) -o $@ $^ $(LDLIBS) clean: - rm -rf **/*.o $(TEST_DIR)/*.bin + rm -rf $(TEST_OBJDIR) |