3 LIBSDL := `sdl-config --libs`
4 LIBS := ${LIBSDL} ${LIBGL}
8 PRFFLAGS := ${DBGFLAGS} -pg
9 CXXFLAGS := -Wall -pedantic -ansi ${DBGFLAGS}
11 VALFLAGS := --leak-check=full
13 TARGET := ../run_physics
15 SRCS := # simply to keep every line below the same
26 include $(addsuffix /files.mk,${DIRS})
29 OBJS := ${SRCS:.cpp=.o}
30 OBJS := $(addprefix ${OBJSDIR},${OBJS})
33 DEPS := ${SRCS:.cpp=.d}
34 DEPS := $(addprefix ${DEPSDIR},${DEPS})
36 HRDS := ${SRCS:.cpp=.h}
37 HRDS := $(filter-out main.h,$HRDS) # remove main.h
40 HRDS += graphics/colors.h
42 TARS := ${SRCS} ${HRDS} Makefile
48 # quiet the echo command
50 # quiet the command that is `replaced' by an echo
53 # EAT the echo command as if it was not there
54 Q1 := @true # NOTE: the space between @true and the # is VERY important!!
55 # do not quiet the command output
63 ${Q1}echo "${CXX}: $@"
64 ${Q2}${CXX} ${CXXFLAGS} -o $@ $^ ${LIBS}
66 # rule to make a depend file from a .cpp
69 ${Q2}${CXX} -MM ${CXXFLAGS} $< | sed 's,: , $@: ,' > $@
71 # rule to make an object file from a .cpp
73 ${Q1}echo "${CXX}: $@"
74 ${Q2}${CXX} ${CXXFLAGS} -c -o $@ $<
79 ${Q1}echo "CLEAN: OBJS"
81 ${Q1}echo "CLEAN: TARGET"
86 ${Q1}echo "CLEAN: DEPS"
88 ${Q1}echo "CLEAN: tags prof gmon.out"
89 ${Q2}rm -f tags prof gmon.out
93 ${Q1}echo "git-clean: show, use gitcleanf to force"
94 ${Q2}cd ..; git clean -nxd
98 ${Q1}echo "git-clean: forced"
99 ${Q2}cd ..; git clean -fxd
105 tar: ../physics.tar.bz2
107 .PHONY: ../physics.tar.bz2
109 @echo "git-archive: Warning, archives HEAD not current"
110 ${Q1}echo "git-archive: ../physics.tar.bz2"
111 ${Q2}cd ..; git-archive --prefix=physics/ HEAD | bzip2 > physics.tar.bz2
123 valgrind ${VALFLAGS} ${TARGET}
128 gprof -b ${TARGET} > prof