3 LIBSDL := `sdl-config --libs`
4 LIBS := ${LIBSDL} ${LIBGL}
8 PRFFLAGS := ${DBGFLAGS} -pg
9 CXXFLAGS := -Wall -pedantic -ansi ${DBGFLAGS}
11 VALFLAGS := --leak-check=full
14 TARGETNAME := run_physics
15 TARGET := ${WORKINGDIR}/${TARGETNAME}
17 SRCS := # simply to keep every line below the same
28 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 BLDDIRS := $(addprefix ${DEPSDIR},${DIRS}) $(addprefix ${OBJSDIR},${DIRS})
39 BLDDIRS := $(addsuffix /,${BLDDIRS})
45 # quiet the echo command
47 # quiet the command that is `replaced' by an echo
50 # EAT the echo command as if it was not there
51 Q1 := @true # NOTE: the space between @true and the # is VERY important!!
52 # do not quiet the command output
59 # how to link the main target
61 ${Q1}echo "${CXX}: $@"
62 ${Q2}${CXX} ${CXXFLAGS} -o $@ $^ ${LIBS}
64 # how to make a directory
68 # rule to make a depend file from a .cpp
69 ${DEPSDIR}%.d: %.cpp | ${BLDDIRS}
71 ${Q2}${CXX} -MM ${CXXFLAGS} $< | sed 's,\(^.*\):,${OBJSDIR}\1 $@:,' > $@
73 # rule to make an object file from a .cpp
74 ${OBJSDIR}%.o: %.cpp | ${BLDDIRS}
75 ${Q1}echo "${CXX}: $@"
76 ${Q2}${CXX} ${CXXFLAGS} -c -o $@ $<
86 ${Q1}echo "CLEAN: OBJS"
88 ${Q1}echo "CLEAN: TARGET"
93 ${Q1}echo "CLEAN: DEPS"
95 ${Q1}echo "CLEAN: tags prof gmon.out"
96 ${Q2}rm -f tags prof gmon.out
100 ${Q1}echo "git-clean: show, use gitcleanf to force"
101 ${Q2}cd ..; git clean -nxd
105 ${Q1}echo "git-clean: forced"
106 ${Q2}cd ..; git clean -fxd
109 tar: ../physics.tar.bz2
111 .PHONY: ../physics.tar.bz2
113 @echo "git-archive: Warning, archives HEAD not current"
114 ${Q1}echo "git-archive: ../physics.tar.bz2"
115 ${Q2}cd ..; git-archive --prefix=physics/ HEAD | bzip2 > physics.tar.bz2
119 cd ${WORKINGDIR}; ./${TARGETNAME}
123 cd ${WORKINGDIR}; gdb ${TARGETNAME}
127 cd ${WORKINGDIR}; cgdb ${TARGETNAME}
131 cd ${WORKINGDIR}; valgrind ${VALFLAGS} ${TARGETNAME}
135 cd ${WORKINGDIR}; gprof -b ${TARGETNAME} > src/prof