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CXX := g++
CXXFLAGS := -Wall -Wextra -std=c++14 -g -O3 -flto
LDFLAGS :=
OBJDIR := .objs
TERMIO_LIB := termio/libtermio.a
AI_SOURCES := $(wildcard ai_*.cpp)
AI_ALL_LOWER := $(patsubst ai_%.cpp,%,$(AI_SOURCES))
MAIN_DEP_FILES := $(patsubst %,$(OBJDIR)/main_%.d,$(AI_ALL_LOWER))
AI_CXX_SOURCES := $(wildcard ai_*.cpp)
AI_OBJ_FILES := $(patsubst %.cpp,$(OBJDIR)/%.o,$(AI_CXX_SOURCES))
AI_DEP_FILES := $(patsubst %.cpp,$(OBJDIR)/%.d,$(AI_CXX_SOURCES))
CXX_SOURCES := $(filter-out main.cpp $(AI_CXX_SOURCES),$(wildcard *.cpp))
OBJ_FILES := $(patsubst %.cpp,$(OBJDIR)/%.o,$(CXX_SOURCES))
DEP_FILES := $(patsubst %.cpp,$(OBJDIR)/%.d,$(CXX_SOURCES))
ALL_OBJ_FILES := $(OBJ_FILES) $(AI_OBJ_FILES)
ALL_DEP_FILES := $(DEP_FILES) $(AI_DEP_FILES)
TARGETS := $(patsubst %,ai%,$(AI_ALL_LOWER))
.PHONY: all clean
all: $(TARGETS)
clean:
rm -f $(TARGETS)
rm -rf $(OBJDIR)
$(TARGETS): ai%: $(OBJ_FILES) $(OBJDIR)/main_%.o $(OBJDIR)/ai_%.o $(TERMIO_LIB)
@echo LD $@
@$(CXX) $(CXXFLAGS) -o $@ $^ $(LDFLAGS)
$(ALL_OBJ_FILES): $(OBJDIR)/%.o: %.cpp $(TERMIO_LIB)
@mkdir -p $(dir $@)
@echo CXX $<
@$(CXX) $(CXXFLAGS) -c -o $@ $<
$(ALL_DEP_FILES): $(OBJDIR)/%.d: %.cpp $(TERMIO_LIB)
@mkdir -p $(dir $@)
@echo DEP $<
@$(CXX) -MT $(OBJDIR)/$*.o -MM $(CXXFLAGS) $< >$@
$(OBJDIR)/main_%.o: main.cpp $(TERMIO_LIB)
@mkdir -p $(dir $@)
@echo CXX "$< -o $(notdir $@)"
@$(CXX) $(CXXFLAGS) -DAI=$(shell echo "$*" | tr a-z A-Z) -DAI_HEADER=\"ai_$*.h\" -c -o $@ $<
$(OBJDIR)/main_%.d: main.cpp $(TERMIO_LIB)
@mkdir -p $(dir $@)
@echo DEP "$< -o $(notdir $@)"
@$(CXX) -MT $(OBJDIR)/$*.o -MM $(CXXFLAGS) -DAI=$(shell echo "$*" | tr a-z A-Z) -DAI_HEADER=\"ai_$*.h\" $< >$@
termio/.git:
git submodule update --init
$(TERMIO_LIB): termio/.git $(wildcard termio/*.c termio/*.h)
make -C termio
-include $(ALL_DEP_FILES) $(MAIN_DEP_FILES)
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