diff options
| -rw-r--r-- | Makefile | 78 |
1 files changed, 51 insertions, 27 deletions
@@ -2,13 +2,14 @@ # Make sure that the build directory exists. # We can't check the build directory into git because it is empty. -BUILD_DIR := $(shell mkdir -p build; echo build) -OPTIMIZE_FLAGS ?= -g -O3 -TEST_OPTIMIZE_FLAGS ?= -g -O0 +BUILD_DIR := $(shell mkdir -p build/release build/debug build/javascript build/tests; echo build) +RELEASE_OPTIMIZE_FLAGS ?= -g -O3 +DEBUG_OPTIMIZE_FLAGS ?= -g -O0 JS_OPTIMIZE_FLAGS ?= -O3 CC = gcc EMCC = emcc -TARGET := $(BUILD_DIR)/libolm.so +RELEASE_TARGET := $(BUILD_DIR)/libolm.so +DEBUG_TARGET := $(BUILD_DIR)/libolm_debug.so JS_TARGET := javascript/olm.js JS_EXPORTED_FUNCTIONS := javascript/exported_functions.json @@ -16,13 +17,15 @@ JS_EXPORTED_FUNCTIONS := javascript/exported_functions.json PUBLIC_HEADERS := include/olm/olm.hh SOURCES := $(wildcard src/*.cpp) $(wildcard src/*.c) -OBJECTS := $(patsubst src/%,$(BUILD_DIR)/%,$(patsubst %.c,%.o,$(patsubst %.cpp,%.o,$(SOURCES)))) +RELEASE_OBJECTS := $(patsubst src/%,$(BUILD_DIR)/release/%,$(patsubst %.c,%.o,$(patsubst %.cpp,%.o,$(SOURCES)))) +DEBUG_OBJECTS := $(patsubst src/%,$(BUILD_DIR)/debug/%,$(patsubst %.c,%.o,$(patsubst %.cpp,%.o,$(SOURCES)))) TEST_SOURCES := $(wildcard tests/test_*.cpp) $(wildcard tests/test_*.c) -TEST_BINARIES := $(patsubst tests/%,$(BUILD_DIR)/%,$(patsubst %.c,%,$(patsubst %.cpp,%,$(TEST_SOURCES)))) -JS_OBJECTS := $(patsubst %.o,%.js.bc,$(OBJECTS)) +TEST_BINARIES := $(patsubst tests/%,$(BUILD_DIR)/tests/%,$(patsubst %.c,%,$(patsubst %.cpp,%,$(TEST_SOURCES)))) +JS_OBJECTS := $(patsubst src/%,$(BUILD_DIR)/javascript/%,$(patsubst %.c,%.js.bc,$(patsubst %.cpp,%.js.bc,$(SOURCES)))) JS_PRE := $(wildcard javascript/*pre.js) JS_POST := $(wildcard javascript/*post.js) + CPPFLAGS += -Iinclude -Ilib CFLAGS += -Wall -std=c89 -fPIC CXXFLAGS += -Wall -std=c++11 -fPIC @@ -42,9 +45,13 @@ CPPFLAGS += -MMD ### per-target variables -$(OBJECTS): CFLAGS += $(OPTIMIZE_FLAGS) -$(OBJECTS): CXXFLAGS += $(OPTIMIZE_FLAGS) -$(TARGET): LDFLAGS += $(OPTIMIZE_FLAGS) +$(RELEASE_OBJECTS): CFLAGS += $(RELEASE_OPTIMIZE_FLAGS) +$(RELEASE_OBJECTS): CXXFLAGS += $(RELEASE_OPTIMIZE_FLAGS) +$(RELEASE_TARGET): LDFLAGS += $(RELEASE_OPTIMIZE_FLAGS) + +$(DEBUG_OBJECTS): CFLAGS += $(DEBUG_OPTIMIZE_FLAGS) +$(DEBUG_OBJECTS): CXXFLAGS += $(DEBUG_OPTIMIZE_FLAGS) +$(DEBUG_TARGET): LDFLAGS += $(DEBUG_OPTIMIZE_FLAGS) $(TEST_BINARIES): CPPFLAGS += -Itests/include $(TEST_BINARIES): LDFLAGS += $(TEST_OPTIMIZE_FLAGS) -L$(BUILD_DIR) @@ -55,25 +62,35 @@ $(JS_TARGET): LDFLAGS += $(JS_OPTIMIZE_FLAGS) ### top-level targets -lib: $(TARGET) +lib: $(RELEASE_TARGET) .PHONY: lib -$(TARGET): $(OBJECTS) +$(RELEASE_TARGET): $(RELEASE_OBJECTS) + $(CXX) $(LDFLAGS) --shared -fPIC \ + -Wl,--version-script,version_script.ver \ + $(OUTPUT_OPTION) $(RELEASE_OBJECTS) + +debug: $(DEBUG_TARGET) +.PHONY: debug + +$(DEBUG_TARGET): $(DEBUG_OBJECTS) $(CXX) $(LDFLAGS) --shared -fPIC \ - -Wl,--version-script,version_script.ver \ - $(OUTPUT_OPTION) $(OBJECTS) + -Wl,--version-script,version_script.ver \ + $(OUTPUT_OPTION) $(DEBUG_OBJECTS) + js: $(JS_TARGET) .PHONY: js $(JS_TARGET): $(JS_OBJECTS) $(JS_PRE) $(JS_POST) $(JS_EXPORTED_FUNCTIONS) $(EMCC_LINK) \ - --pre-js $(JS_PRE) --post-js $(JS_POST) \ - -s "EXPORTED_FUNCTIONS=@$(JS_EXPORTED_FUNCTIONS)" \ + --pre-js $(JS_PRE) --post-js $(JS_POST) \ + -s "EXPORTED_FUNCTIONS=@$(JS_EXPORTED_FUNCTIONS)" \ $(JS_OBJECTS) -o $@ clean:; - rm -rf $(OBJECTS) $(OBJECTS:.o=.d) \ + rm -rf $(RELEASE_OBJECTS) $(RELEASE_OBJECTS:.o=.d) \ + $(DEBUG_OBJECTS) $(DEBUG_OBJECTS:.o=.d) \ $(TEST_BINARIES) $(TEST_BINARIES:=.d) \ $(JS_OBJECTS) $(JS_OBJECTS:=.d) $(JS_TARGET) \ $(JS_EXPORTED_FUNCTIONS) \ @@ -91,31 +108,38 @@ $(JS_EXPORTED_FUNCTIONS): $(PUBLIC_HEADERS) perl -MJSON -ne '/(olm_[^( ]*)\(/ && push @f, "_$$1"; END { print encode_json \@f }' $^ > $@.tmp mv $@.tmp $@ -all: test js lib +all: test js lib debug .PHONY: lib ### rules for building objects -$(BUILD_DIR)/%.o: src/%.c +$(BUILD_DIR)/release/%.o: src/%.c + $(COMPILE.c) $(OUTPUT_OPTION) $< + +$(BUILD_DIR)/release/%.o: src/%.cpp + $(COMPILE.cc) $(OUTPUT_OPTION) $< + +$(BUILD_DIR)/debug/%.o: src/%.c $(COMPILE.c) $(OUTPUT_OPTION) $< -$(BUILD_DIR)/%.o: src/%.cpp +$(BUILD_DIR)/debug/%.o: src/%.cpp $(COMPILE.cc) $(OUTPUT_OPTION) $< -$(BUILD_DIR)/%.js.bc: src/%.c +$(BUILD_DIR)/javascript/%.js.bc: src/%.c $(EMCC.c) $(OUTPUT_OPTION) $< -$(BUILD_DIR)/%.js.bc: src/%.cpp +$(BUILD_DIR)/javascript/%.js.bc: src/%.cpp $(EMCC.cc) $(OUTPUT_OPTION) $< -$(BUILD_DIR)/%: tests/%.c $(OBJECTS) - $(LINK.c) $< $(OBJECTS) $(LOADLIBES) $(LDLIBS) -o $@ +$(BUILD_DIR)/tests/%: tests/%.c $(DEBUG_OBJECTS) + $(LINK.c) $^ $(LOADLIBES) $(LDLIBS) -o $@ -$(BUILD_DIR)/%: tests/%.cpp $(OBJECTS) - $(LINK.cc) $< $(OBJECTS) $(LOADLIBES) $(LDLIBS) -o $@ +$(BUILD_DIR)/tests/%: tests/%.cpp $(DEBUG_OBJECTS) + $(LINK.cc) $^ $(LOADLIBES) $(LDLIBS) -o $@ ### dependencies --include $(OBJECTS:.o=.d) +-include $(RELEASE_OBJECTS:.o=.d) +-include $(DEBUG_OBJECTS:.o=.d) -include $(JS_OBJECTS:.bc=.d) -include $(TEST_BINARIES:=.d) |