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|
INC := inc
SRC := src
OBJ := obj
BIN := bin
DEP := dep
LIB_INCS :=
CXX := g++
CXXFLAGS := -Wall -O2 -I$(INC) $(LIB_INCS) -g -pedantic -lstdc++ -lm
CXX_OBJ := $(CXX) -c
CXX_DEP := $(CXX) -MM
DEPENDENCY_CREATER := ./GNUmakefile.dependency.sh
OBJECTS := $(patsubst $(SRC)/%.cpp,$(OBJ)/%.o,$(wildcard $(SRC)/*.cpp))
DEPENDENCYS := $(patsubst $(SRC)/%.cpp,$(DEP)/%.d,$(wildcard $(SRC)/*.cpp))
TARGET_FILE := GNUmakefile.targets
TARGETS :=
NAME := empty
.PHONY: all all2 dep clean init new del add sub
all: all2
-include $(TARGET_FILE)
all2: $(TARGETS)
init:
-@mkdir -p $(BIN)
-@mkdir -p $(SRC)
-@mkdir -p $(INC)
-@mkdir -p $(OBJ)
-@mkdir -p $(DEP)
-@echo '' > $(TARGET_FILE)
new:
@set -e; echo "Add target '$(NAME)'"; \
echo 'TARGETS := $$(TARGETS) $$(BIN)/$(NAME)' >> $(TARGET_FILE); \
echo '$(NAME)_OBJS := $(foreach n,$(OBJS),$$(OBJ)/$(n).o)' >> $(TARGET_FILE); \
echo '$(NAME)_LIBS := $(LIBS)' >> $(TARGET_FILE); \
echo '$$(BIN)/$(NAME): $$(OBJ)/$(NAME).o $$($(NAME)_OBJS)' >> $(TARGET_FILE); \
echo '\t@echo Target: $$@...' >> $(TARGET_FILE); \
echo '\t@$$(CXX) $$^ $$(CXXFLAGS) `pkg-config --cflags --libs $$($(NAME)_LIBS) 2>/dev/null` -o $$@' >> $(TARGET_FILE); \
echo '' >> $(TARGET_FILE)
add:
@set -e; echo "Add Objects $(OBJS) to Target '$(NAME)'"; \
sed '/^$(NAME)_OBJS :=/s/$$/& $(foreach n,$(OBJS),\$$(OBJ)\/$(n).o)/' $(TARGET_FILE) >$(TARGET_FILE).$$$$; \
mv -f $(TARGET_FILE).$$$$ $(TARGET_FILE)
@set -e; echo "Add Libraries $(LIBS) to Target '$(NAME)'"; \
sed '/^$(NAME)_LIBS :=/s/$$/& $(subst /,\/,$(LIBS))/' $(TARGET_FILE) >$(TARGET_FILE).$$$$; \
mv -f $(TARGET_FILE).$$$$ $(TARGET_FILE)
sub:
@set -e; echo "Remove Objects $(OBJS) from Target '$(NAME)'"; \
sed '/^$(NAME)_OBJS :=/s/$(subst \ ,|,$(foreach n,$(OBJS),\$$(OBJ)\/$(n).o))//' $(TARGET_FILE) >$(TARGET_FILE).$$$$; \
mv -f $(TARGET_FILE).$$$$ $(TARGET_FILE)
@set -e; echo "Remove Libraries $(LIBS) from Target '$(NAME)'"; \
sed '/^$(NAME)_OBJS :=/s/$(subst \ ,|,$(foreach n,$(LIBS),\$$(OBJ)\/$(n).o))//' $(TARGET_FILE) >$(TARGET_FILE).$$$$; \
mv -f $(TARGET_FILE).$$$$ $(TARGET_FILE)
clean:
-rm -f $(BIN)/*
-rm -f $(OBJ)/* 2>/dev/null
-rm -f $(DEP)/*
dep: $(DEPENDENCY);
-include $(DEPENDENCYS)
$(DEPENDENCYS):: $(DEP)/%.d: $(SRC)/%.cpp
$(DEPENDENCY_CREATER) "`$(CXX_DEP) $(CXXFLAGS) $<`" $@
$(OBJECTS): $(OBJ)/%.o: $(SRC)/%.cpp $(DEP)/%.d $(DEP)/%.d
@echo 'Objects: $@...'
@$(CXX_OBJ) $(CXXFLAGS) -o $@ $<
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