3 LIBSDL := `sdl-config --libs`
4 LIBS := ${LIBSDL} ${LIBGL}
8 PRFFLAGS := ${DBGFLAGS} -pg
9 MYFLAGS := -Wall -pedantic -ansi
11 VALFLAGS := --leak-check=full
12 CXXFLAGS := ${MYFLAGS} ${DBGFLAGS}
27 include $(addsuffix /files.mk,${DIRS})
29 WORKINGDIR := ../bind/
32 OBJS := ${SRCS:.cpp=.o}
33 OBJS := $(addprefix ${OBJSDIR},${OBJS})
36 DEPS := ${SRCS:.cpp=.d}
37 DEPS := $(addprefix ${DEPSDIR},${DEPS})
39 CFGDIRNAME := configs/
40 SRCCFGDIR := ../${CFGDIRNAME}
41 DSTCFGDIR := ${WORKINGDIR}${CFGDIRNAME}
45 CFGS := $(addprefix ${DSTCFGDIR},${CFGS})
47 TARGETNAME := run_physics
48 TARGETTMP := ${OBJSDIR}${TARGETNAME}
49 TARGET := ${WORKINGDIR}${TARGETNAME}
51 DEPSBLDDIRS := $(addprefix ${DEPSDIR},${DIRS})
52 OBJSBLDDIRS := $(addprefix ${OBJSDIR},${DIRS})
53 BLDDIRS := ${OBJSBLDDIRS} ${DEPSBLDDIRS} ${WORKINGDIR} ${DSTCFGDIR}
59 # quiet the echo command
61 # quiet the command that is `replaced' by an echo
64 # EAT the echo command as if it was not there
65 Q1 := @true # NOTE: the space between @true and the # is VERY important!!
66 # do not quiet the command output
71 all: ${TARGET} ${CFGS}
73 # how to link the main target
75 ${Q1}echo "${CXX}: $@"
76 ${Q2}${CXX} ${CXXFLAGS} -o $@ $^ ${LIBS}
78 # rule to copy tmp target to working directory
79 ${TARGET}: ${TARGETTMP} | ${WORKINGDIR}
83 # how to make a directory
87 # rule to make an object file from a .cpp
88 ${OBJSDIR}%.o: %.cpp | ${OBJSBLDDIRS}
89 ${Q1}echo "${CXX}: $@"
90 ${Q2}${CXX} ${CXXFLAGS} -c -o $@ $<
92 # rule to make a depend file from a .cpp
93 ${DEPSDIR}%.d: %.cpp | ${DEPSBLDDIRS}
95 ${Q2}${CXX} -MM ${CXXFLAGS} $< | sed 's,\(^.*\):,${OBJSDIR}\1 $@:,' > $@
97 # rule to copy the config files into the working directory
98 ${DSTCFGDIR}%.cfg: ${SRCCFGDIR}%.cfg | ${DSTCFGDIR}
104 ${Q1}echo "ctags: $@"
110 ${Q1}echo "CLEAN: OBJS"
112 ${Q1}echo "CLEAN: TARGET"
117 ${Q1}echo "CLEAN: DEPS"
119 ${Q1}echo "CLEAN: tags prof gmon.out"
120 ${Q2}rm -f tags prof gmon.out
124 ${Q1}echo "git-clean: show, use gitcleanf to force"
125 ${Q2}cd ..; git clean -nxd
129 ${Q1}echo "git-clean: forced"
130 ${Q2}cd ..; git clean -fxd
133 tar: ../physics.tar.bz2
135 .PHONY: ../physics.tar.bz2
137 @echo "git-archive: Warning, archives HEAD not current"
138 ${Q1}echo "git-archive: ../physics.tar.bz2"
139 ${Q2}cd ..; git-archive --prefix=physics/ HEAD | bzip2 > physics.tar.bz2
143 cd ${WORKINGDIR}; ./${TARGETNAME}
147 cd ${WORKINGDIR}; gdb ${TARGETNAME}
151 cd ${WORKINGDIR}; cgdb ${TARGETNAME}
155 cd ${WORKINGDIR}; valgrind ${VALFLAGS} ./${TARGETNAME}
159 cd ${WORKINGDIR}; gprof -b ${TARGETNAME} > src/prof
163 MINGMAKEARGS := "LIBGL := -lopengl32 -lglu32" \
164 "LIBSDL := `/usr/mingw32/bin/sdl-config --libs`" \
165 "CXXFLAGS := ${OPTFLAGS}" \
166 "CXX := mingw32-g++" \
167 "OBJSDIR := ../objs-mingw32/" \
168 "WORKINGDIR := ../bin-mingw32/" \
169 "TARGETNAME := run_physics.exe"
173 ${Q1}echo "make: mingw32"
174 ${Q2}${MAKE} ${MINGMAKEARGS} clean all
176 FINALMAKEARGS := "CXXFLAGS := ${OPTFLAGS}" \
177 "OBJSDIR := ../objs/" \
178 "WORKINGDIR := ../bin/"
182 ${Q1}echo "make: final"
183 ${Q2}${MAKE} ${FINALMAKEARGS} clean all