From: Patrik Gornicz <Gornicz.P@gmail.com>
Date: Sun, 16 Nov 2008 03:08:47 +0000 (-0500)
Subject: cleaning of the Makefile
X-Git-Tag: v0.07
X-Git-Url: http://gitweb.pgornicz.com/?a=commitdiff_plain;h=24679442f374b34f2a411375f02005859dfcc6c3;p=physics.git

cleaning of the Makefile
---

diff --git a/src/Makefile b/src/Makefile
index ec5ce8e..b9dc85d 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -7,14 +7,12 @@ OPTFLAGS := -O2
 DBGFLAGS := -ggdb
 PRFFLAGS := ${DBGFLAGS} -pg
 MYFLAGS  := -Wall -pedantic -ansi
-CXXFLAGS := ${MYFLAGS} ${DBGFLAGS}
 
 VALFLAGS := --leak-check=full
+CXXFLAGS := ${MYFLAGS} ${DBGFLAGS}
 
 CXX := g++
 
-SRCS := # := start
-
 DIRS := # := start
 DIRS += ./
 DIRS += Entities/
@@ -24,8 +22,11 @@ DIRS += config/
 DIRS += input/
 DIRS += graphics/
 
+SRCS := # := start
 include $(addsuffix /files.mk,${DIRS})
 
+WORKINGDIR  := ../bin/
+
 OBJSDIR := ../objs/
 OBJS    := ${SRCS:.cpp=.o}
 OBJS    := $(addprefix ${OBJSDIR},${OBJS})
@@ -34,22 +35,21 @@ DEPSDIR := ../deps/
 DEPS    := ${SRCS:.cpp=.d}
 DEPS    := $(addprefix ${DEPSDIR},${DEPS})
 
-WORKINGDIR  := ../bin/
+CFGDIRNAME := configs/
+SRCCFGDIR  := ../${CFGDIRNAME}
+DSTCFGDIR  := ${WORKINGDIR}${CFGDIRNAME}
+
+CFGS := # := start
+CFGS += keys.cfg
+CFGS := $(addprefix ${DSTCFGDIR},${CFGS})
+
 TARGETNAME  := run_physics
 TARGETTMP   := ${OBJSDIR}${TARGETNAME}
 TARGET  		:= ${WORKINGDIR}${TARGETNAME}
 
-CONFIGDIRNAME := configs/
-CONFIGDIR     := ../${CONFIGDIRNAME}
-CONFIGDEST    := ${WORKINGDIR}${CONFIGDIRNAME}
-
-CONFIGS := # := start
-CONFIGS += keys.cfg
-CONFIGS := $(addprefix ${CONFIGDEST},${CONFIGS})
-
 DEPSBLDDIRS := $(addprefix ${DEPSDIR},${DIRS})
 OBJSBLDDIRS := $(addprefix ${OBJSDIR},${DIRS})
-BLDDIRS     := ${OBJSBLDDIRS} ${DEPSBLDDIRS} ${WORKINGDIR} ${CONFIGDEST}
+BLDDIRS     := ${OBJSBLDDIRS} ${DEPSBLDDIRS} ${WORKINGDIR} ${DSTCFGDIR}
 
 
 VERBOSE := 0
@@ -67,36 +67,36 @@ else
 endif
 
 .PHONY: all
-all: ${TARGET} ${CONFIGS}
+all: ${TARGET} ${CFGS}
 
-# rule to copy the config files into the working directory
-${CONFIGDEST}%.cfg: ${CONFIGDIR}%.cfg | ${CONFIGDEST} ${WORKINGDIR}
-	${Q1}echo "cp: $@"
-	${Q2}cp $< $@
+# how to link the main target
+${TARGETTMP}: ${OBJS}
+	${Q1}echo "${CXX}: $@"
+	${Q2}${CXX} ${CXXFLAGS} -o $@ $^ ${LIBS}
 
 # rule to copy tmp target to working directory
 ${TARGET}: ${TARGETTMP} | ${WORKINGDIR}
 	${Q1}echo "cp: $@"
 	${Q2}cp $< $@
 
-# how to link the main target
-${TARGETTMP}: ${OBJS}
-	${Q1}echo "${CXX}: $@"
-	${Q2}${CXX} ${CXXFLAGS} -o $@ $^ ${LIBS}
-
 # how to make a directory
 ${BLDDIRS}:
 	${Q2}mkdir -p $@
 
+# rule to make an object file from a .cpp
+${OBJSDIR}%.o: %.cpp | ${OBJSBLDDIRS}
+	${Q1}echo "${CXX}: $@"
+	${Q2}${CXX} ${CXXFLAGS} -c -o $@ $<
+
 # rule to make a depend file from a .cpp
 ${DEPSDIR}%.d: %.cpp | ${DEPSBLDDIRS}
 	${Q1}echo "DEP: $@"
 	${Q2}${CXX} -MM ${CXXFLAGS} $< | sed 's,\(^.*\):,${OBJSDIR}\1 $@:,' > $@
 
-# rule to make an object file from a .cpp
-${OBJSDIR}%.o: %.cpp | ${OBJSBLDDIRS}
-	${Q1}echo "${CXX}: $@"
-	${Q2}${CXX} ${CXXFLAGS} -c -o $@ $<
+# rule to copy the config files into the working directory
+${DSTCFGDIR}%.cfg: ${SRCCFGDIR}%.cfg | ${DSTCFGDIR}
+	${Q1}echo "cp: $@"
+	${Q2}cp $< $@
 
 
 tags: ${SRCS}