diff options
| -rw-r--r-- | Makefile | 75 |
1 files changed, 56 insertions, 19 deletions
@@ -1,41 +1,74 @@ +# TODO: make shared library + +# Directory structure +# =================== +# . +# ├── build +# │ ├── bin +# │ │ └── * +# │ ├── dep +# │ │ ├── *.d +# │ └── obj +# │ └── *.o +# ├── src +# │ ├── *.c +# │ └── *.h +# ├── test +# │ └── test_*.c +# ├── LICENSE +# ├── Makefile +# └── README.md + proj:=dslibc # COMPILER OPTIONS CC:=gcc CFLAGS:=-std=c17 -Wall -Werror -g +# LIBRARIES +testframework:=criterion + # DIRECTORIES -objdir:=obj +buildir:=build +objdir:=$(buildir)/obj +bindir:=$(buildir)/bin +depdir:=$(buildir)/dep srcdir:=src -bindir:=bin testdir:=test # FILES srcfiles:=$(wildcard $(srcdir)/*.c) objfiles=$(patsubst $(srcdir)/%.c,$(objdir)/%.o, $(srcfiles)) -objfiles:=$(filter-out $(objdir)/main.o, $(objfiles)) -testfiles:=$(wildcard $(testdir)/*tests.c) +testfiles:=$(wildcard $(testdir)/test_*.c) +dependencies:=$(patsubst $(srcdir)/%.c,$(depdir)/%.d, $(srcfiles)) bin:=$(bindir)/$(proj) testbins:=$(patsubst $(testdir)/%.c,$(bindir)/%, $(testfiles)) # TARGETS - .PHONY: build -build: $(objdir) $(bindir) $(bin) +build: $(objdir) $(bindir) $(depdir) $(bin) .PHONY: clean clean: - -rm -r $(bindir) $(objdir) + -rm -r $(buildir) .PHONY: test -test: build $(testbins) - @for test in $(testbins); do ./$$test; done +test: $(objdir) $(bindir) $(depdir) $(objfiles) $(testbins) + @for test in $(testbins); do ./$$test --verbose; done -.phony: run +.PHONY: run run: build @$(bin) +# .PHONY: demo +# demo: $(objfiles) $(testdir)/demo.c +# $(CC) $(CFLAGS) -o $(bindir)/demo -c $^ + +# .PHONY: shared +# shared: $(objfiles) +# $(CC) -fPIC -shared -o $(proj).so $^ + .PHONY: info info: @echo "srcfiles: $(srcfiles)" @@ -43,21 +76,25 @@ info: @echo "testfiles: $(testfiles)" @echo "testbins: $(testbins)" -# Create binary -$(bin): $(objfiles) $(srcdir)/main.c - $(CC) $(CFLAGS) $^ -o $@ - # Create object files $(objdir)/%.o: $(srcdir)/%.c - $(CC) $(CFLAGS) -o $@ -c $< + $(CC) $(CFLAGS) -o $@ -c $< -MMD -MF $(depdir)/$(@F:.o=.d) +-include $(dependencies) + +# Create binary +$(bin): $(objfiles) + $(CC) $(CFLAGS) -o $@ $^ # Make test binaries -$(bindir)/%: $(testfiles) $(objfiles) - $(CC) $(CFLAGS) -o $@ -l criterion $^ +$(bindir)/%: $(testfiles) $(filter-out $(objdir)/demo.o,$(objfiles)) + $(CC) $(CFLAGS) -o $@ -l $(testframework) $^ # Create Directories $(objdir): - mkdir $@ + mkdir -p $@ $(bindir): - mkdir $@ + mkdir -p $@ + +$(depdir): + mkdir -p $@ |