87 lines
2.6 KiB
Makefile
87 lines
2.6 KiB
Makefile
#This program is free software: you can redistribute it and/or modify
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#it under the terms of the GNU General Public License as published by
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#the Free Software Foundation, either version 3 of the License, or
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#(at your option) any later version.
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#This program is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#GNU General Public License for more details.
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#You should have received a copy of the GNU General Public License
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#along with this program. If not, see <http://www.gnu.org/licenses/>.
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#Copyright 2018-2019 rexy712
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SOURCE_DIRS:=src src/raii src/matrix
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OBJDIR:=obj
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DEPDIR:=$(OBJDIR)/dep
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INCLUDE_DIRS:=include
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EXT:=cpp
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MAIN_EXECUTABLE:=tester
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CXX:=g++
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CXXFLAGS:=-g -std=c++17 -Wall -pedantic -Wextra
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all: CXXFLAGS+=-O0
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release: CXXFLAGS+=-O2
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LDFLAGS=
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LDLIBS:=-lcurl -lrjp -lavformat -lavcodec -lavutil -lswresample -lswscale -lfreeimageplus -lpthread
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STRIP:=strip
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memchk:LDFLAGS+=-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls
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memchk:CXXFLAGS+=-O0 -fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls
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ifeq ($(OS),Windows_NT)
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mkdir=mkdir $(subst /,\,$(1)) > NUL 2>&1
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rm=del /F $(1) > NUL 2>&1
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rmdir=rd /s /q $(1) > NUL 2>&1
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move=move /y $(subst /,\,$(1)) $(subst /,\,$(2)) > NUL 2>&1
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MAIN_EXECUTABLE:=$(MAIN_EXECUTABLE).exe
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LDLIBS:=-lglfw3 -lSOIL -lgl3w -lm -lopengl32 -lglu32 -lgdi32 -lkernel32
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else
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mkdir=mkdir -p $(1)
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rm=rm -f $(1)
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rmdir=rm -rf $(1)
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move=mv $(1) $(2)
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endif
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INTERNAL_CXXFLAGS=-c $(foreach dir,$(INCLUDE_DIRS),-I"$(dir)") -MMD -MP -MF"$(DEPDIR)/$(notdir $(patsubst %.o,%.d,$@))"
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SOURCES:=$(foreach source,$(SOURCE_DIRS),$(foreach ext,$(EXT),$(wildcard $(source)/*.$(ext))))
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OBJECTS:=$(addprefix $(OBJDIR)/,$(subst \,.,$(subst /,.,$(addsuffix .o,$(SOURCES)))))
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all: $(MAIN_EXECUTABLE)
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memchk: $(MAIN_EXECUTABLE)
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$(MAIN_EXECUTABLE): $(OBJECTS)
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$(CXX) $(LDFLAGS) $^ -o "$(basename $@)" $(LDLIBS)
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.PHONY: release
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release: $(OBJECTS)
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$(CXX) $(LDFLAGS) $^ -o "$(basename $(MAIN_EXECUTABLE))" $(LDLIBS)
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$(STRIP) --strip-all "$(MAIN_EXECUTABLE)"
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define GENERATE_OBJECTS
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$$(OBJDIR)/$(subst \,.,$(subst /,.,$(1))).%.o: $(1)/%
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$$(CXX) $$(CXXFLAGS) $$(INTERNAL_CXXFLAGS) "$$<" -o "$$@"
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endef
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$(foreach dir,$(SOURCE_DIRS),$(eval $(call GENERATE_OBJECTS,$(dir))))
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$(OBJECTS): | $(OBJDIR) $(DEPDIR)
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$(OBJDIR):
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$(call mkdir,"$@")
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$(DEPDIR):
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$(call mkdir,"$@")
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.PHONY: clean
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clean:
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$(call rmdir,"$(DEPDIR)")
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$(call rmdir,"$(OBJDIR)")
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$(call rm,"$(MAIN_EXECUTABLE)")
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-include $(wildcard $(DEPDIR)/*.d)
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