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 all of the dir.mk
29 include ${SRCSDIR}${DIRMK}
33 CFGDIRNAME := configs/
34 SRCCFGDIR := ${CFGDIRNAME}
35 DSTCFGDIR := ${WORKINGDIR}${CFGDIRNAME}
39 CFGS := $(addprefix ${DSTCFGDIR},${CFGS})
42 DSTLIBSDIR := ${WORKINGDIR}
45 LIBSTXT += COPYING-SDL
47 LIBSTXT += VERSION-SDL
48 LIBSTXT := $(addprefix ${DSTLIBSDIR},${LIBSTXT})
52 LIBSCPY := $(addprefix ${DSTLIBSDIR},${LIBSCPY})
54 TARGETNAME := run_physics
55 TARGETTMP := ${OBJSDIR}${TARGETNAME}
56 TARGET := ${WORKINGDIR}${TARGETNAME}
58 DEPSBLDDIRS := ${DEPSDIR} $(addprefix ${DEPSDIR},${DIRS})
59 OBJSBLDDIRS := ${OBJSDIR} $(addprefix ${OBJSDIR},${DIRS})
60 BLDDIRS := ${OBJSBLDDIRS} ${DEPSBLDDIRS} ${WORKINGDIR} ${DSTCFGDIR}
65 PRNTFMT := printf "%-5s: %s\n"
70 # quiet the printf command
72 # quiet the command that is `replaced' by an echo
75 # EAT the printf command as if it was not there
76 Q1 := @true # NOTE: the space between @true and the # is VERY important!!
77 # do not quiet the command output
82 all: ${TARGET} ${CFGS} ${LIBSTXT} ${LIBSCPY}
84 # cause the fancy $$ directory rules to work out
87 # how to link the main target
89 ${Q1}${PRNTFMT} "${CXX}" "$@"
90 ${Q2}${CXX} ${CXXFLAGS} -o $@ $^ ${LIBS}
92 # rule to copy tmp target to working directory
93 ${TARGET}: ${TARGETTMP} | ${WORKINGDIR}
94 ${Q1}${PRNTFMT} "cp" "$@"
97 # rule to copy the config files into the working directory
98 ${DSTCFGDIR}%.cfg: ${SRCCFGDIR}%.cfg | $$(dir $$@)
99 ${Q1}${PRNTFMT} "cp" "$@"
102 # rule to copy the library files into the working directory
103 ${DSTLIBSDIR}%: ${SRCLIBSDIR}% | $$(dir $$@)
104 ${Q1}${PRNTFMT} "cp" "$@"
107 # how to make a directory
109 ${Q1}${PRNTFMT} "mkdir" "$@"
112 # rule to make an object file from a .cpp
113 ${OBJSDIR}%.o: ${SRCSDIR}%.cpp | $$(dir $$@)
114 ${Q1}${PRNTFMT} "${CXX}" "$@"
115 ${Q2}${CXX} ${CXXFLAGS} -c -o $@ $< -I "${INCDIRS}"
117 # rule to make a depend file from a .cpp
118 # be clever and escape the / chars in file paths
119 # DON'T simply use another sed delimiter or it can't appear in the file paths
120 ${DEPSDIR}%.d: ${SRCSDIR}%.cpp | $$(dir $$@)
121 ${Q1}${PRNTFMT} "DEP" "$@"
122 ${Q2}${CXX} -MM ${CXXFLAGS} $< -I "${INCDIRS}" | \
123 sed 's/\(^.*\):/$(subst /,\/,${OBJSDIR}\1 $@):/' > $@
127 ${Q1}${PRNTFMT} "rm" "${TARGET}"
132 ${Q1}${PRNTFMT} "rm" "${WORKINGDIR}"
133 ${Q2}rm -rf ${WORKINGDIR}
137 ${Q1}${PRNTFMT} "rm" "${OBJSDIR}"
138 ${Q2}rm -rf ${OBJSDIR}
142 ${Q1}${PRNTFMT} "rm" "${DEPSDIR}"
143 ${Q2}rm -rf ${DEPSDIR}
149 cleanall: clean cleanbin cleandeps
153 ${Q1}${PRNTFMT} "git clean" "showing; use gitcleanf to force removal"
158 ${Q1}${PRNTFMT} "git clean" "forcing"
164 .PHONY: physics.tar.bz2
166 @${PRNTFMT} "git archive" "Warning, archives HEAD not current"
167 ${Q1}${PRNTFMT} "git archive" "physics.tar.bz2"
168 ${Q2}git archive --prefix=physics/ HEAD | bzip2 > physics.tar.bz2
172 cd ${WORKINGDIR}; ./${TARGETNAME}
176 cd ${WORKINGDIR}; gdb ${TARGETNAME}
180 cd ${WORKINGDIR}; cgdb ${TARGETNAME}
184 cd ${WORKINGDIR}; valgrind ${VALFLAGS} ./${TARGETNAME}
188 cd ${WORKINGDIR}; gprof -b ${TARGETNAME} > prof
189 cd ${WORKINGDIR}; kprof -f prof
192 MINGMAKEARGS := "LIBGL := -lopengl32 -lglu32" \
193 "LIBSDL := `/usr/mingw32/bin/sdl-config --libs`" \
194 "LIBSCPY := $(addprefix bin-mingw32/,SDL.dll)" \
195 "CXXFLAGS := ${OPTFLAGS}" \
196 "CXX := mingw32-g++" \
197 "OBJSDIR := objs-mingw32/" \
198 "WORKINGDIR := bin-mingw32/" \
199 "TARGETNAME := run_physics.exe"
203 ${Q1}${PRNTFMT} "make" "mingw32"
204 ${Q2}${MAKE} ${MINGMAKEARGS} clean
205 ${Q2}${MAKE} ${MINGMAKEARGS} all
207 FINALMAKEARGS := "CXXFLAGS := ${OPTFLAGS}" \
213 ${Q1}${PRNTFMT} "make" "final"
214 ${Q2}${MAKE} ${FINALMAKEARGS} clean
215 ${Q2}${MAKE} ${FINALMAKEARGS} all