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70 lines
1.7 KiB
70 lines
1.7 KiB
# |
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# Cross Platform Makefile |
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# Compatible with MSYS2/MINGW, Ubuntu 14.04.1 and Mac OS X |
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# |
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EXE = example_null |
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EXTRA_WARNINGS ?= 0 |
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SOURCES = main.cpp |
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SOURCES += ../../imgui.cpp ../../imgui_demo.cpp ../../imgui_draw.cpp ../../imgui_widgets.cpp |
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OBJS = $(addsuffix .o, $(basename $(notdir $(SOURCES)))) |
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UNAME_S := $(shell uname -s) |
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CXXFLAGS += -I../ -I../../ |
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CXXFLAGS += -g -Wall -Wformat |
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LIBS = |
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# We use the EXTRA_WARNINGS flag on our CI setup to eagerly catch zealous warnings |
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ifeq ($(EXTRA_WARNINGS), 1) |
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CXXFLAGS += -Wno-zero-as-null-pointer-constant -Wno-double-promotion -Wno-variadic-macros |
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endif |
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##--------------------------------------------------------------------- |
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## BUILD FLAGS PER PLATFORM |
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##--------------------------------------------------------------------- |
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ifeq ($(UNAME_S), Linux) #LINUX |
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ECHO_MESSAGE = "Linux" |
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ifneq ($(EXTRA_WARNINGS), 0) |
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CXXFLAGS += -Wextra -pedantic |
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endif |
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CFLAGS = $(CXXFLAGS) |
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endif |
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ifeq ($(UNAME_S), Darwin) #APPLE |
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ECHO_MESSAGE = "Mac OS X" |
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ifneq ($(EXTRA_WARNINGS), 0) |
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CXXFLAGS += -Weverything -Wno-reserved-id-macro -Wno-c++98-compat-pedantic -Wno-padded -Wno-c++11-long-long |
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endif |
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CFLAGS = $(CXXFLAGS) |
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endif |
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ifeq ($(findstring MINGW,$(UNAME_S)),MINGW) |
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ECHO_MESSAGE = "MinGW" |
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ifneq ($(EXTRA_WARNINGS), 0) |
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CXXFLAGS += -Wextra -pedantic |
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endif |
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CFLAGS = $(CXXFLAGS) |
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endif |
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##--------------------------------------------------------------------- |
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## BUILD RULES |
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##--------------------------------------------------------------------- |
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%.o:%.cpp |
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$(CXX) $(CXXFLAGS) -c -o $@ $< |
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%.o:../%.cpp |
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$(CXX) $(CXXFLAGS) -c -o $@ $< |
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%.o:../../%.cpp |
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$(CXX) $(CXXFLAGS) -c -o $@ $< |
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all: $(EXE) |
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@echo Build complete for $(ECHO_MESSAGE) |
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$(EXE): $(OBJS) |
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$(CXX) -o $@ $^ $(CXXFLAGS) $(LIBS) |
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clean: |
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rm -f $(EXE) $(OBJS)
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