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
65 ${Q1}echo "${CXX}: $@"
66 ${Q2}${CXX} ${CXXFLAGS} -o $@ $^ ${LIBS}
68 # rule to make a depend file from a .cpp
71 ${Q2}${CXX} -MM ${CXXFLAGS} $< | sed 's,: , $@: ,' > $@
73 # rule to make an object file from a .cpp
75 ${Q1}echo "${CXX}: $@"
76 ${Q2}${CXX} ${CXXFLAGS} -c -o $@ $<
81 ${Q1}echo "CLEAN: OBJS"
83 ${Q1}echo "CLEAN: TARGET"
88 ${Q1}echo "CLEAN: DEPS"
90 ${Q1}echo "CLEAN: tags prof gmon.out"
91 ${Q2}rm -f tags prof gmon.out
95 ${Q1}echo "git-clean: show, use gitcleanf to force"
96 ${Q2}cd ..; git clean -nxd
100 ${Q1}echo "git-clean: forced"
101 ${Q2}cd ..; git clean -fxd
107 tar: ../physics.tar.bz2
109 .PHONY: ../physics.tar.bz2
111 @echo "git-archive: Warning, archives HEAD not current"
112 ${Q1}echo "git-archive: ../physics.tar.bz2"
113 ${Q2}cd ..; git-archive --prefix=physics/ HEAD | bzip2 > physics.tar.bz2
125 valgrind ${VALFLAGS} ${TARGET}
130 gprof -b ${TARGET} > prof