CXX := g++
DIRS := # := start
-DIRS += ./
-DIRS += Entities/
-DIRS += GameStates/
-DIRS += Effects/
-DIRS += config/
-DIRS += input/
-DIRS += graphics/
-DIRS += locks/
SRCSDIR := src/
SRCS := # := start
-# include all of the files.mk
-include $(addprefix ${SRCSDIR},$(addsuffix files.mk,${DIRS}))
-
-WORKINGDIR := bind/
-
OBJSDIR := objsd/
-OBJS := ${SRCS:.cpp=.o}
-OBJS := $(addprefix ${OBJSDIR},${OBJS})
+OBJS := # := start
DEPSDIR := deps/
-DEPS := ${SRCS:.cpp=.d}
-DEPS := $(addprefix ${DEPSDIR},${DEPS})
+DEPS := # := start
+
+# include all of the dir.mk
+DIRMK := dir.mk
+include ${SRCSDIR}${DIRMK}
-CFGDIRNAME := configs/
-SRCCFGDIR := ${CFGDIRNAME}
-DSTCFGDIR := ${WORKINGDIR}${CFGDIRNAME}
+WORKINGDIR := bind/
+
+CFGDIRNAME := configs/
+SRCCFGDIR := ${CFGDIRNAME}
+DSTCFGDIR := ${WORKINGDIR}${CFGDIRNAME}
CFGS := # := start
CFGS += keys.cfg
CFGS := $(addprefix ${DSTCFGDIR},${CFGS})
+SRCLIBSDIR := libs/
+DSTLIBSDIR := ${WORKINGDIR}
+
+LIBSTXT := # := start
+LIBSTXT += COPYING-SDL
+LIBSTXT += README-SDL
+LIBSTXT += VERSION-SDL
+LIBSTXT := $(addprefix ${DSTLIBSDIR},${LIBSTXT})
+
+LIBSCPY := # := start
+LIBSCPY += libSDL.so
+LIBSCPY := $(addprefix ${DSTLIBSDIR},${LIBSCPY})
+
+SRCTXTDIR :=
+DSTTXTDIR := ${WORKINGDIR}
+
+TXT := # := start
+TXT += COPYING
+TXT := $(addprefix ${DSTTXTDIR},${TXT})
+
TARGETNAME := run_physics
TARGETTMP := ${OBJSDIR}${TARGETNAME}
TARGET := ${WORKINGDIR}${TARGETNAME}
-DEPSBLDDIRS := $(addprefix ${DEPSDIR},${DIRS})
-OBJSBLDDIRS := $(addprefix ${OBJSDIR},${DIRS})
+DEPSBLDDIRS := ${DEPSDIR} $(addprefix ${DEPSDIR},${DIRS})
+OBJSBLDDIRS := ${OBJSDIR} $(addprefix ${OBJSDIR},${DIRS})
BLDDIRS := ${OBJSBLDDIRS} ${DEPSBLDDIRS} ${WORKINGDIR} ${DSTCFGDIR}
+INCDIRS := ${SRCSDIR}
+
+
+PRNTFMT := printf "%-5s: %s\n"
VERBOSE := 0
ifeq (${VERBOSE},0)
- # quiet the echo command
+ # quiet the printf command
Q1 := @
# quiet the command that is `replaced' by an echo
Q2 := @
else
- # EAT the echo command as if it was not there
+ # EAT the printf command as if it was not there
Q1 := @true # NOTE: the space between @true and the # is VERY important!!
# do not quiet the command output
Q2 :=
endif
.PHONY: all
-all: ${TARGET} ${CFGS}
+all: ${TARGET} ${CFGS} ${LIBSTXT} ${LIBSCPY} ${TXT}
+
+# cause the fancy $$ directory rules to work out
+.SECONDEXPANSION:
# how to link the main target
${TARGETTMP}: ${OBJS}
- ${Q1}echo "${CXX}: $@"
+ ${Q1}${PRNTFMT} "${CXX}" "$@"
${Q2}${CXX} ${CXXFLAGS} -o $@ $^ ${LIBS}
# rule to copy tmp target to working directory
${TARGET}: ${TARGETTMP} | ${WORKINGDIR}
- ${Q1}echo "cp: $@"
+ ${Q1}${PRNTFMT} "cp" "$@"
+ ${Q2}cp $< $@
+
+# rule to copy the config files into the working directory
+${DSTCFGDIR}%: ${SRCCFGDIR}% | $$(dir $$@)
+ ${Q1}${PRNTFMT} "cp" "$@"
+ ${Q2}cp $< $@
+
+# rule to copy the library files into the working directory
+${DSTLIBSDIR}%: ${SRCLIBSDIR}% | $$(dir $$@)
+ ${Q1}${PRNTFMT} "cp" "$@"
+ ${Q2}cp $< $@
+
+# rule to copy the library files into the working directory
+${DSTTXTDIR}%: ${SRCTXTDIR}% | $$(dir $$@)
+ ${Q1}${PRNTFMT} "cp" "$@"
${Q2}cp $< $@
# how to make a directory
${BLDDIRS}:
+ ${Q1}${PRNTFMT} "mkdir" "$@"
${Q2}mkdir -p $@
# rule to make an object file from a .cpp
-${OBJSDIR}%.o: ${SRCSDIR}%.cpp | ${OBJSBLDDIRS}
- ${Q1}echo "${CXX}: $@"
- ${Q2}${CXX} ${CXXFLAGS} -c -o $@ $<
+${OBJSDIR}%.o: ${SRCSDIR}%.cpp | $$(dir $$@)
+ ${Q1}${PRNTFMT} "${CXX}" "$@"
+ ${Q2}${CXX} ${CXXFLAGS} -c -o $@ $< -I "${INCDIRS}"
# rule to make a depend file from a .cpp
-${DEPSDIR}%.d: ${SRCSDIR}%.cpp | ${DEPSBLDDIRS}
- ${Q1}echo "DEP: $@"
- ${Q2}${CXX} -MM ${CXXFLAGS} $< | sed 's,\(^.*\):,${OBJSDIR}\1 $@:,' > $@
-
-# rule to copy the config files into the working directory
-${DSTCFGDIR}%.cfg: ${SRCCFGDIR}%.cfg | ${DSTCFGDIR}
- ${Q1}echo "cp: $@"
- ${Q2}cp $< $@
-
-
-tags: ${SRCS}
- ${Q1}echo "ctags: $@"
- ${Q2}ctags $^
-
+# be clever and escape the / chars in file paths
+# DON'T simply use another sed delimiter or it can't appear in the file paths
+${DEPSDIR}%.d: ${SRCSDIR}%.cpp | $$(dir $$@)
+ ${Q1}${PRNTFMT} "DEP" "$@"
+ ${Q2}${CXX} -MM ${CXXFLAGS} $< -I "${INCDIRS}" | \
+ sed 's/\(^.*\):/$(subst /,\/,${OBJSDIR}\1 $@):/' > $@
+
+.PHONY: cleanbin
+cleanbin:
+ ${Q1}${PRNTFMT} "rm" "${WORKINGDIR}"
+ ${Q2}rm -rf ${WORKINGDIR}
+
+.PHONY: cleanobjs
+cleanobjs:
+ ${Q1}${PRNTFMT} "rm" "${OBJSDIR}"
+ ${Q2}rm -rf ${OBJSDIR}
+
+.PHONY: cleandeps
+cleandeps:
+ ${Q1}${PRNTFMT} "rm" "${DEPSDIR}"
+ ${Q2}rm -rf ${DEPSDIR}
.PHONY: clean
-clean:
- ${Q1}echo "CLEAN: OBJS"
- ${Q2}rm -f ${OBJS}
- ${Q1}echo "CLEAN: TARGET"
- ${Q2}rm -f ${TARGET}
-
-.PHONY: distclean
-distclean: clean
- ${Q1}echo "CLEAN: DEPS"
- ${Q2}rm -f ${DEPS}
- ${Q1}echo "CLEAN: tags prof gmon.out"
- ${Q2}rm -f tags prof gmon.out
+clean: cleanobjs
+
+.PHONY: cleanall
+cleanall: clean cleanbin cleandeps
.PHONY: gitclean
gitclean:
- ${Q1}echo "git-clean: show, use gitcleanf to force"
- ${Q2}cd ..; git clean -nxd
+ ${Q1}${PRNTFMT} "git clean" "showing; use gitcleanf to force removal"
+ ${Q2}git clean -nxd
.PHONY: gitcleanf
gitcleanf:
- ${Q1}echo "git-clean: forced"
- ${Q2}cd ..; git clean -fxd
+ ${Q1}${PRNTFMT} "git clean" "forcing"
+ ${Q2}git clean -fxd
.PHONY: tar
-tar: ../physics.tar.bz2
+tar: physics.tar.bz2
-.PHONY: ../physics.tar.bz2
-../physics.tar.bz2:
- @echo "git-archive: Warning, archives HEAD not current"
- ${Q1}echo "git-archive: ../physics.tar.bz2"
- ${Q2}cd ..; git-archive --prefix=physics/ HEAD | bzip2 > physics.tar.bz2
+.PHONY: physics.tar.bz2
+physics.tar.bz2:
+ @${PRNTFMT} "git archive" "Warning, archives HEAD not current"
+ ${Q1}${PRNTFMT} "git archive" "physics.tar.bz2"
+ ${Q2}git archive --prefix=physics/ HEAD | bzip2 > physics.tar.bz2
.PHONY: run
run: all
.PHONY: prof
prof: run
- cd ${WORKINGDIR}; gprof -b ${TARGETNAME} > src/prof
- kprof -f prof
+ cd ${WORKINGDIR}; gprof -b ${TARGETNAME} > prof
+ cd ${WORKINGDIR}; kprof -f prof
MINGMAKEARGS := "LIBGL := -lopengl32 -lglu32" \
"LIBSDL := `/usr/mingw32/bin/sdl-config --libs`" \
+ "LIBSCPY := $(addprefix bin-mingw32/,SDL.dll)" \
"CXXFLAGS := ${OPTFLAGS}" \
"CXX := mingw32-g++" \
- "OBJSDIR := ../objs-mingw32/" \
- "WORKINGDIR := ../bin-mingw32/" \
+ "OBJSDIR := objs-mingw32/" \
+ "WORKINGDIR := bin-mingw32/" \
"TARGETNAME := run_physics.exe"
.PHONY: mingw32
mingw32:
- ${Q1}echo "make: mingw32"
- ${Q2}${MAKE} ${MINGMAKEARGS} clean all
+ ${Q1}${PRNTFMT} "make" "mingw32"
+ ${Q2}${MAKE} ${MINGMAKEARGS} cleanbin cleanobjs
+ ${Q2}${MAKE} ${MINGMAKEARGS} all
FINALMAKEARGS := "CXXFLAGS := ${OPTFLAGS}" \
- "OBJSDIR := ../objs/" \
- "WORKINGDIR := ../bin/"
+ "OBJSDIR := objs/" \
+ "WORKINGDIR := bin/"
.PHONY: final
final:
- ${Q1}echo "make: final"
- ${Q2}${MAKE} ${FINALMAKEARGS} clean all
+ ${Q1}${PRNTFMT} "make" "final"
+ ${Q2}${MAKE} ${FINALMAKEARGS} cleanbin cleanobjs
+ ${Q2}${MAKE} ${FINALMAKEARGS} all
+
-include ${DEPS}