annotate Makefile.gen @ 40:6905d02bca2d

Build system improvements.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 05 Dec 2019 16:59:20 +0200
parents d0cd281934a3
children eaa3e8575c12
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 CXXFLAGS ?= -O3 -W -Wall -DGL_GLEXT_PROTOTYPES -std=c++11
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2 LDFLAGS ?=
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3 CXXFLAGS += $(SDL_CFLAGS) $(GL_CFLAGS)
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4
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5 MKDIR ?= mkdir
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6 MKDIR_P ?= $(MKDIR) -p
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7 BINPATH ?= ./
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9 TARGETS = gldragon$(BINEXT) ply2bin$(BINEXT)
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10 NOBUILD_TARGETS +=
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11 NOINST_TARGETS +=
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12 CLEAN_TARGETS +=
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13 DISTCLEAN_TARGETS +=
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16 ifneq ($(V),1)
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17 COMPILE_C_OBJ = @if test ! -d $(OBJPATH); then $(MKDIR_P) $(OBJPATH); fi && echo " CC $<" && $(CC) $(CFLAGS) -c -o $@ $<
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18 COMPILE_CXX_OBJ = @if test ! -d $(OBJPATH); then $(MKDIR_P) $(OBJPATH); fi && echo " CXX $<" && $(CXX) $(CXXFLAGS) -c -o $@ $<
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19 LINK_C_BIN = @if test ! -d $(BINPATH); then $(MKDIR_P) $(BINPATH); fi && echo " LINK $@" && $(CC) -o $@ $(filter %.o %.a,$+)
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20 LINK_CXX_BIN = @if test ! -d $(BINPATH); then $(MKDIR_P) $(BINPATH); fi && echo " LINK $@" && $(CXX) -o $@ $(filter %.o %.a,$+)
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21 LINK_STATIC_LIB = @echo " AR $@" && $(AR) cru $@ $(filter %.o,$+) && $(RANLIB) $@
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22 else
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23 COMPILE_C_OBJ = @if test ! -d $(OBJPATH); then $(MKDIR_P) $(OBJPATH); fi && echo "$(CC) $(CFLAGS) -c -o $@ $<" && $(CC) $(CFLAGS) -c -o $@ $<
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24 COMPILE_CXX_OBJ = @if test ! -d $(OBJPATH); then $(MKDIR_P) $(OBJPATH); fi && echo "$(CXX) $(CXXFLAGS) -c -o $@ $<" && $(CXX) $(CXXFLAGS) -c -o $@ $<
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25 LINK_C_BIN = @if test ! -d $(BINPATH); then $(MKDIR_P) $(BINPATH); fi && echo "$(CC) -o $@ $(filter %.o %.a,$+)" && $(CC) -o $@ $(filter %.o %.a,$+)
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26 LINK_CXX_BIN = @if test ! -d $(BINPATH); then $(MKDIR_P) $(BINPATH); fi && echo "$(CXX) -o $@ $(filter %.o %.a,$+)" && $(CXX) -o $@ $(filter %.o %.a,$+)
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27 LINK_STATIC_LIB = @echo "$(AR) cru $@ $(filter %.o,$+)" && $(AR) cru $@ $(filter %.o,$+) && echo "$(RANLIB) $@" && $(RANLIB) $@
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28 endif
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31 ###
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32 ### Target rules
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33 ###
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34 all: $(NOBUILD_TARGETS) $(NOINST_TARGETS) $(TARGETS)
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37 $(OBJPATH)%.o: %.cpp %.h
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38 $(COMPILE_CXX_OBJ)
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40 $(OBJPATH)%.o: %.cpp
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41 $(COMPILE_CXX_OBJ)
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44 gldragon$(BINEXT): $(OBJPATH)gldragon.o $(OBJPATH)dmmodel.o $(OBJPATH)dmutil.o
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45 $(LINK_CXX_BIN) $(LDFLAGS) $(SDL_LDFLAGS) $(GL_LDFLAGS)
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47 ply2bin$(BINEXT): $(OBJPATH)ply2bin.o $(OBJPATH)dmmodel.o $(OBJPATH)dmutil.o
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48 $(LINK_CXX_BIN) $(LDFLAGS) $(TOOL_LDFLAGS)
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51 ###
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52 ### Special targets
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53 ###
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54 clean:
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55 -$(RM) $(TARGETS) $(NOINST_TARGETS) $(CLEAN_TARGETS) $(OBJPATH)*.o
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57 distclean: clean
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58 -$(RM) $(DISTCLEAN_TARGETS) *~ core *.core
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60 .PHONY: clean distclean all