学步园

又回到了Linux的编程环境中，不再折腾了，没有意义。把编程技术学好吧。 分享了一个Makefile，这个Makefile，是从TinyXML的工程文件中提取出来的。自己按照自己的需求修改了下。感觉还不错。

#**************************************************************************** 
# This is a GNU make (gmake) makefile 
#****************************************************************************

# DEBUG can be set to YES to include debugging info, or NO otherwise 
DEBUG := NO

# PROFILE can be set to YES to include profiling info, or NO otherwise 
 PROFILE := NO

# TINYXML_USE_STL can be used to turn on STL support. NO, then STL 
# will not be used. YES will include the STL files. 
 TINYXML_USE_STL := NO

#****************************************************************************

DEBUG_CFLAGS := -Wall -Wno-format -g -DDEBUG 
 RELEASE_CFLAGS := -Wall -Wno-unknown-pragmas -Wno-format -O3

DEBUG_CXXFLAGS := ${DEBUG_CFLAGS} 
 RELEASE_CXXFLAGS := ${RELEASE_CFLAGS}

DEBUG_LDFLAGS := -g 
 RELEASE_LDFLAGS :=

ifeq (YES, ${DEBUG}) 
 CFLAGS := ${DEBUG_CFLAGS} 
 CXXFLAGS := ${DEBUG_CXXFLAGS} 
 LDFLAGS := ${DEBUG_LDFLAGS} 
else 
 CFLAGS := ${RELEASE_CFLAGS} 
 CXXFLAGS := ${RELEASE_CXXFLAGS} 
 LDFLAGS := ${RELEASE_LDFLAGS} 
 endif

ifeq (YES, ${PROFILE}) 
 CFLAGS := ${CFLAGS} -pg -O3 
 CXXFLAGS := ${CXXFLAGS} -pg -O3 
 LDFLAGS := ${LDFLAGS} -pg 
 endif


#**************************************************************************** 
# 编译器设置 
#****************************************************************************

CC := gcc 
 CXX := g++ 
 LD := g++ 
 AR := ar rc 
 RANLIB := ranlib 
#CFLAGS := -Wall -Wno-format -g

#**************************************************************************** 
# Preprocessor directives 
#****************************************************************************

ifeq (YES, ${TINYXML_USE_STL}) 
 DEFS := -DTIXML_USE_STL 
else 
 DEFS := 
 endif 
#**************************************************************************** 
# Makefile code common to all platforms 
#****************************************************************************

CFLAGS := ${CFLAGS} ${DEFS} 
 CXXFLAGS := ${CXXFLAGS} ${DEFS}

#**************************************************************************** 
# Include paths &&& Lib path 
# 在此次添加搜索的路径和库 
#****************************************************************************

#INCS := -I/usr/include/g++-2 -I/usr/local/include 
 CINCLUDE := -I ../include 
 CXXINCLUDE := -I ../include 
 LD_LIBRARY_PATH:= -L./ \ 
 -L../lib 
 LDFLAGS := ${LD_LIBRARY_PATH} \ 
 -lgtest \ 
 -lpthread

#**************************************************************************** 
# Targets of the build 
#**************************************************************************** 
TARGET := algo 
 all: $(TARGET)

#**************************************************************************** 
# Source files 
#**************************************************************************** 
 SRCDIRS := ./ 
 CSRCS := $(foreach dir,$(SRCDIRS),$(wildcard $(dir)/*.c)) 
 CXXSRCS := $(foreach dir,$(SRCDIRS),$(wildcard $(dir)/*.cpp)) 
 SRCS := ${CSRCS} ${CXXSRCS}

OBJS := $(addsuffix .o,$(basename ${SRCS}))

#**************************************************************************** 
# Output 
#**************************************************************************** 
$(TARGET): $(OBJS) 
${LD} -o $@ ${OBJS} ${LDFLAGS} ${LIBS} ${EXTRA_LIBS} 
@echo $@ Build Success! 
# Rules for compiling source files to object files 
 %.o : %.cpp 
${CXX} -c ${CXXFLAGS} ${CXXINCLUDE} $< ${LDFLAGS} -o $@

%.o : %.c 
${CC} -c ${CFLAGS} ${CINCLUDE} -c $< -o $@

dist: 
 bash makedistlinux 
 clean: 
 -rm -f core ${OBJS} ${TARGET}