79 lines
2.4 KiB
Makefile
79 lines
2.4 KiB
Makefile
CC ?= cc
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CXX ?= c++
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PKG_CONFIG ?= pkg-config
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FLTK_CONFIG ?= fltk-config
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BUILD_DIR ?= build
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PREFIX ?= /usr/local
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CFLAGS ?= -O2 -g
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CFLAGS += -std=c99 -Wall -Wextra -Wpedantic -Wconversion -Wshadow -Iinclude
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CXXFLAGS ?= -O2 -g
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CXXFLAGS += -std=c++17 -Wall -Wextra -Wpedantic -Iinclude
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LDFLAGS ?=
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CORE_SOURCES := src/core/xtc.c src/graph/graph.c src/dsp/gain.c src/engine/offline_engine.c
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CORE_OBJECTS := $(CORE_SOURCES:%.c=$(BUILD_DIR)/%.o)
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TEST_OBJECT := $(BUILD_DIR)/tests/unit/test_core.o
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ifeq ($(shell $(PKG_CONFIG) --exists fltk 2>/dev/null && echo yes),yes)
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FLTK_CXXFLAGS := $(shell $(PKG_CONFIG) --cflags fltk)
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FLTK_LIBS := $(shell $(PKG_CONFIG) --libs fltk)
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GUI_AVAILABLE := yes
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else ifeq ($(shell $(FLTK_CONFIG) --version >/dev/null 2>&1 && echo yes),yes)
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FLTK_CXXFLAGS := $(shell $(FLTK_CONFIG) --cxxflags)
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FLTK_LIBS := $(shell $(FLTK_CONFIG) --ldflags)
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GUI_AVAILABLE := yes
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endif
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.PHONY: all clean test debug gui install
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all: $(BUILD_DIR)/libxtc.a $(BUILD_DIR)/xtc-check
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$(BUILD_DIR)/xtc-check: $(BUILD_DIR)/src/main.o $(BUILD_DIR)/libxtc.a
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$(CC) $(LDFLAGS) -o $@ $^ -lm
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$(BUILD_DIR)/libxtc.a: $(CORE_OBJECTS)
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@mkdir -p $(@D)
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$(AR) rcs $@ $^
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$(BUILD_DIR)/%.o: %.c
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@mkdir -p $(@D)
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$(CC) $(CFLAGS) -MMD -MP -c $< -o $@
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$(BUILD_DIR)/%.o: %.cpp
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@mkdir -p $(@D)
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$(CXX) $(CXXFLAGS) $(FLTK_CXXFLAGS) -MMD -MP -c $< -o $@
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$(TEST_OBJECT): tests/unit/test_core.c
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@mkdir -p $(@D)
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$(CC) $(CFLAGS) -MMD -MP -c $< -o $@
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$(BUILD_DIR)/test_core: $(TEST_OBJECT) $(BUILD_DIR)/libxtc.a
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$(CC) $(LDFLAGS) -o $@ $(TEST_OBJECT) $(BUILD_DIR)/libxtc.a -lm
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test: $(BUILD_DIR)/test_core $(BUILD_DIR)/xtc-check
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./$(BUILD_DIR)/test_core
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./$(BUILD_DIR)/xtc-check
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debug:
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$(MAKE) BUILD_DIR="$(BUILD_DIR)/debug" CFLAGS="$(CFLAGS) -O0 -g3" CXXFLAGS="$(CXXFLAGS) -O0 -g3" all test
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ifeq ($(GUI_AVAILABLE),yes)
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gui: $(BUILD_DIR)/xtc
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$(BUILD_DIR)/xtc: $(BUILD_DIR)/src/gui/main.o $(BUILD_DIR)/src/gui/main_window.o $(BUILD_DIR)/libxtc.a
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$(CXX) $(LDFLAGS) -o $@ $^ $(FLTK_LIBS) -lm
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else
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gui:
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@echo "FLTK was not found by pkg-config or fltk-config. GUI requires FLTK development files."
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@exit 1
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endif
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install: all
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install -d "$(DESTDIR)$(PREFIX)/include/xtc" "$(DESTDIR)$(PREFIX)/lib"
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install -m 0644 include/xtc/*.h "$(DESTDIR)$(PREFIX)/include/xtc/"
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install -m 0644 "$(BUILD_DIR)/libxtc.a" "$(DESTDIR)$(PREFIX)/lib/"
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clean:
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rm -rf "$(BUILD_DIR)"
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-include $(CORE_OBJECTS:.o=.d) $(TEST_OBJECT:.o=.d) $(BUILD_DIR)/src/main.d \
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$(BUILD_DIR)/src/gui/main.d $(BUILD_DIR)/src/gui/main_window.d
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