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软件包管理之源码编译安装

 编译步骤:

    1.#cd SOURCE_CODE

    2../configure

         作用:

            检测编译环境

            提供给用户编译配置(通过脚本选项)

                --help 帮助信息

                --prefix=/usr/local/name 安装路径            

                     二进制

                     /usr/local/name/bin

                     /usr/local/name/libexec不允许自动执行,只能被其他程序调用执行

                     配置文件

                     /usr/local/name/conf

                     库文件

                     /usr/local/name/lib

                     帮助文档

                     /usr/local/name/share/man

    3.make

        默认使用gcc编译器

        make依赖于makefile来编译源码

        configure脚本 + Makefile.in = makefile

        autoconf生成configure脚本

        automake生成Makefile.in

    4.make install


下面我们以编译安装httpd-2.4.6.tar.bz2为例:

    1.解压展开httpd-2.4.6.tar.bz2源码包:

[root@wsh ~]# ls
Documents  Music     Public     Videos           httpd-2.4.6.tar.bz2  install.log.syslog 
Desktop  Downloads  Pictures  Templates  anaconda-ks.cfg  install.log          mkscript
[root@wsh ~]# tar -xf httpd-2.4.6.tar.bz2 #解压展开源码包到本目录下
[root@wsh ~]# ls 
Documents  Music     Public     Videos           httpd-2.4.6          install.log         mkscript     Desktop  Downloads  Pictures  Templates  anaconda-ks.cfg  httpd-2.4.6.tar.bz2  install.log.syslog


    2.执行./configure

[root@wsh ~]# cd httpd-2.4.6 #切换到源码所在目录
[root@wsh httpd-2.4.6]# ls
ABOUT_APACHE     CHANGES         Makefile.in    README.platforms  apache_probes.d  configure.in  include       srclib
Apache-apr2.dsw  INSTALL         Makefile.win   ROADMAP           build            docs          libhttpd.dsp  support
Apache.dsw       InstallBin.dsp  NOTICE         VERSIONING        buildconf        emacs-style   modules       test
BuildAll.dsp     LAYOUT          NWGNUmakefile  acinclude.m4      config.layout    httpd.dsp     os
BuildBin.dsp     LICENSE         README         ap.d              configure        httpd.spec    server
[root@wsh httpd-2.4.6]# ./configure --prefix=/usr/local/apache    #执行configure脚本
checking for chosen layout... Apache
checking for working mkdir -p... yes
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
configure: 
configure: Configuring Apache Portable Runtime library...
configure: 
checking for APR... no
configure: error: APR not found.  Please read the documentation.
#很不幸运,缺少apr相关包,下面编译安装apr包

[root@wsh ~]# tar -xf apr-1.4.6.tar.bz2 
[root@wsh ~]# cd apr-1.4.6
[root@wsh apr-1.4.6]# ./configure --prefix=/usr/local/apr    #执行configure脚本,指定安装路径
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
Configuring APR library
Platform: x86_64-unknown-linux-gnu
checking for working mkdir -p... yes
APR Version: 1.4.6
checking for chosen layout... apr
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
.........

configure: creating ./config.status
config.status: creating Makefile
config.status: creating include/apr.h
config.status: creating build/apr_rules.mk
config.status: creating build/pkg/pkginfo
config.status: creating apr-1-config
config.status: creating apr.pc
config.status: creating test/Makefile
config.status: creating test/internal/Makefile
config.status: creating include/arch/unix/apr_private.h
config.status: executing libtool commands
rm: cannot remove `libtoolT‘: No such file or directory
config.status: executing default commands

[root@wsh apr-1.4.6]# make    #执行make
make[1]: Entering directory `/root/apr-1.4.6‘
/bin/sh /root/apr-1.4.6/libtool --silent --mode=compile gcc -g -O2 -pthread   -DHAVE_CONFIG_H -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE   -I./include -I/root/apr-1.4.6/include/arch/unix -I./include/arch/unix -I/root/apr-1.4.6/include/arch/unix -I/root/apr-1.4.6/include
.............

sed -e ‘s,^\(apr_build.*=\).*$,\1/usr/local/apr/build-1,‘ -e ‘s,^\(top_build.*=\).*$,\1/usr/local/apr/build-1,‘ < build/apr_rules.mk > build/apr_rules.out
make[1]: Leaving directory `/root/apr-1.4.6‘

[root@wsh apr-1.4.6]# make install    #执行make install
make[1]: Entering directory `/root/apr-1.4.6‘
make[1]: Nothing to be done for `local-all‘.
make[1]: Leaving directory `/root/apr-1.4.6‘
/root/apr-1.4.6/build/mkdir.sh /usr/local/apr/lib /usr/local/apr/bin /usr/local/apr/build-1 		     /usr/local/apr/lib/pkgconfig /usr/local/apr/include/apr-1
mkdir /usr/local/apr
mkdir /usr/local/apr/lib
mkdir /usr/local/apr/bin
mkdir /usr/local/apr/build-1
mkdir /usr/local/apr/lib/pkgconfig
........

	    /usr/bin/install -c -m 644 /root/apr-1.4.6/build/${f} /usr/local/apr/build-1; 	done
/usr/bin/install -c -m 644 build/apr_rules.out /usr/local/apr/build-1/apr_rules.mk
/usr/bin/install -c -m 755 apr-config.out /usr/local/apr/bin/apr-1-config

[root@wsh apr-1.4.6]# ls /usr/local/apr/    #的确生成了相关文件
bin  build-1  include  lib

#上述相同方式编译安装apr-util
[root@wsh ~]# tar -xf apr-util-1.4.1.tar.bz2 
[root@wsh ~]# cd apr-util-1.4.1
[root@wsh apr-util-1.4.1]# ./configure 
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking for working mkdir -p... yes
APR-util Version: 1.4.1
checking for chosen layout... apr-util
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
Applying apr-util hints file rules for x86_64-unknown-linux-gnu
checking for APR... no
configure: error: APR could not be located. Please use the --with-apr option.
#与上面不同的是,需要使用--with-apr=/usr/local/apr选项

[root@wsh apr-util-1.4.1]# ./configure --with-apr=/usr/local/apr/ --prefix=/usr/local/apr-util    #--with-apr指定apr的安装路径
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking for working mkdir -p... yes
.....

config.status: creating include/apu_want.h
config.status: creating test/Makefile
config.status: creating include/private/apu_config.h
config.status: executing default commands

[root@wsh apr-util-1.4.1]#make
......
......

[root@wsh apr-util-1.4.1]#make install
.....
.....

[root@wsh apr-util-1.4.1]# ls /usr/local/apr-util/    #生成相关文件
bin  include  lib

 

#重新执行httpd的configure脚本:
[root@wsh httpd-2.4.6]# ./configure --prefix=/usr/local/apache
checking for chosen layout... Apache
.........
checking for pcre-config... false
configure: error: pcre-config for libpcre not found. PCRE is required and available from
#XXOO,继续编译安装pcre包
#步骤同上./configure,make,make install
[root@wsh httpd-2.4.6]# ./configure --with-apr-util=/usr/local/apr-util/ --prefix=/usr/local/apache    ##--with-apr-util安装路径##
checking for chosen layout... Apache
checking for working mkdir -p... yes
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
........
config.status: creating build/config_vars.sh
config.status: creating include/ap_config_auto.h
config.status: executing default commands
[root@wsh httpd-2.4.6]#make    ##make##
......
make[2]: Leaving directory `/root/httpd-2.4.6/modules‘
make[2]: Entering directory `/root/httpd-2.4.6/support‘
make[2]: Leaving directory `/root/httpd-2.4.6/support‘
make[1]: Leaving directory `/root/httpd-2.4.6‘
[root@wsh httpd-2.4.6]#make install    ##make install##
.......
mkdir /usr/local/apache/man
mkdir /usr/local/apache/man/man1
mkdir /usr/local/apache/man/man8
mkdir /usr/local/apache/manual
make[1]: Leaving directory `/root/httpd-2.4.6‘
[root@wsh httpd-2.4.6]# ls /usr/local/apache/    ##安装后生成的文件##
bin  build  cgi-bin  conf  error  htdocs  icons  include  logs  man  manual  modules
1.将/usr/local/apache/bin加入PATH:
[root@wsh apache]# vim /etc/profile.d/apache.sh    #编辑配置文件,生成环境变量,永久生效
    export PATH=/usr/local/apache/bin:$PATH
[root@wsh apache]# . /etc/profile.d/apache.sh    #source配置文件
[root@wsh apache]# echo $PATH    #查看PATH环境变量
/usr/local/apache/bin:/usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
[root@wsh apache]# apachectl start    #启动服务
[root@wsh apache]# hash    #查看,确实是该路径下的apachectl命令
                           #在/usr/sbin/apachectl,也有该命令
hitscommand
   1/usr/local/apache/bin/apachectl
   
[root@wsh apache]# ifconfig | grep "inet addr" | cut -d: -f2 | cut -d‘ ‘ -f 1 | grep -v "127.0.0.1"    ##获取本机ip地址
192.168.155.3

浏览器浏览该ip地址:

wKiom1N_coLRM7LyAAAuxjRcvhE126.jpg


2.如果源码编译安装的软件包生成了lib,则需要将lib所在路径加入到

vim /etc/ld.so/conf.d/apache.conf
    写入:/usr/local/apache/lib
# ldconfig -v: 重新搜索当前系统上所有库文件搜索路径下的库文件,并生成缓存/etc/ld.so.cache

3.配置/etc/man.conf:

   

 vim /etc/man.conf
        写入:PATH  /usr/local/apache/man


4.头文件路径:

[root@www apache]# ln -s /usr/local/apache/include/ /usr/include/apache#符号链接至/usr/include
[root@www apache]# ls -l /usr/include/apache        
lrwxrwxrwx. 1 root root 26 May 23 23:38 /usr/include/apache -> /usr/local/apache/include/

 





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