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} ${OPTFLAGS}
26 include $(addsuffix /files.mk,${DIRS})
31 OBJS := ${SRCS:.cpp=.o}
32 OBJS := $(addprefix ${OBJSDIR},${OBJS})
35 DEPS := ${SRCS:.cpp=.d}
36 DEPS := $(addprefix ${DEPSDIR},${DEPS})
38 CFGDIRNAME := configs/
39 SRCCFGDIR := ../${CFGDIRNAME}
40 DSTCFGDIR := ${WORKINGDIR}${CFGDIRNAME}
44 CFGS := $(addprefix ${DSTCFGDIR},${CFGS})
46 TARGETNAME := run_physics
47 TARGETTMP := ${OBJSDIR}${TARGETNAME}
48 TARGET := ${WORKINGDIR}${TARGETNAME}
50 DEPSBLDDIRS := $(addprefix ${DEPSDIR},${DIRS})
51 OBJSBLDDIRS := $(addprefix ${OBJSDIR},${DIRS})
52 BLDDIRS := ${OBJSBLDDIRS} ${DEPSBLDDIRS} ${WORKINGDIR} ${DSTCFGDIR}
58 # quiet the echo command
60 # quiet the command that is `replaced' by an echo
63 # EAT the echo command as if it was not there
64 Q1 := @true # NOTE: the space between @true and the # is VERY important!!
65 # do not quiet the command output
70 all: ${TARGET} ${CFGS}
72 # how to link the main target
74 ${Q1}echo "${CXX}: $@"
75 ${Q2}${CXX} ${CXXFLAGS} -o $@ $^ ${LIBS}
77 # rule to copy tmp target to working directory
78 ${TARGET}: ${TARGETTMP} | ${WORKINGDIR}
82 # how to make a directory
86 # rule to make an object file from a .cpp
87 ${OBJSDIR}%.o: %.cpp | ${OBJSBLDDIRS}
88 ${Q1}echo "${CXX}: $@"
89 ${Q2}${CXX} ${CXXFLAGS} -c -o $@ $<
91 # rule to make a depend file from a .cpp
92 ${DEPSDIR}%.d: %.cpp | ${DEPSBLDDIRS}
94 ${Q2}${CXX} -MM ${CXXFLAGS} $< | sed 's,\(^.*\):,${OBJSDIR}\1 $@:,' > $@
96 # rule to copy the config files into the working directory
97 ${DSTCFGDIR}%.cfg: ${SRCCFGDIR}%.cfg | ${DSTCFGDIR}
103 ${Q1}echo "ctags: $@"
109 ${Q1}echo "CLEAN: OBJS"
111 ${Q1}echo "CLEAN: TARGET"
116 ${Q1}echo "CLEAN: DEPS"
118 ${Q1}echo "CLEAN: tags prof gmon.out"
119 ${Q2}rm -f tags prof gmon.out
123 ${Q1}echo "git-clean: show, use gitcleanf to force"
124 ${Q2}cd ..; git clean -nxd
128 ${Q1}echo "git-clean: forced"
129 ${Q2}cd ..; git clean -fxd
132 tar: ../physics.tar.bz2
134 .PHONY: ../physics.tar.bz2
136 @echo "git-archive: Warning, archives HEAD not current"
137 ${Q1}echo "git-archive: ../physics.tar.bz2"
138 ${Q2}cd ..; git-archive --prefix=physics/ HEAD | bzip2 > physics.tar.bz2
142 cd ${WORKINGDIR}; ./${TARGETNAME}
146 cd ${WORKINGDIR}; gdb ${TARGETNAME}
150 cd ${WORKINGDIR}; cgdb ${TARGETNAME}
154 cd ${WORKINGDIR}; valgrind ${VALFLAGS} ./${TARGETNAME}
158 cd ${WORKINGDIR}; gprof -b ${TARGETNAME} > src/prof
161 MINGMAKEARGS := "LIBGL := -lopengl32 -lglu32" \
162 "LIBSDL := `/usr/mingw32/bin/sdl-config --libs`" \
163 "CXXFLAGS := ${OPTFLAGS}" \
164 "CXX := mingw32-g++" \
165 "OBJSDIR := ../objs-mingw32/" \
166 "WORKINGDIR := ../bin-mingw32/" \
167 "TARGETNAME := run_physics.exe"
171 ${Q1}echo "make: mingw32"
172 ${Q2}${MAKE} ${MINGMAKEARGS} clean all