centos glibcdebug keil5软件debug调试

大家好，centos glibcdebug相信很多的网友都不是很明白，包括keil5软件debug调试也是一样，不过没有关系，接下来就来为大家分享关于centos glibcdebug和keil5软件debug调试的一些知识点，大家可以关注收藏，免得下次来找不到哦，下面我们开始吧！

centos6.5安装wps提示缺libc.so.6(GLIBC_2.15)(64bit),怎办

1.试图运行程序，提示"libc.so.6: version `GLIBC_2.14' not found",原因是系统的glibc版本太低，软件编译时使用了较高版本的glibc引起的：

[ghui@StuOS bin]$ pwd

/var/VMdisks/cross/mingw32/bin

[ghui@StuOS bin]$ ls

lrelease QtCore4.dll QtNetwork4.dll QtSql4.dll QtXml4.dll

moc QtDeclarative4.dll QtOpenGL4.dll QtSvg4.dll rcc

phonon4.dll QtGui4.dll QtScript4.dll QtTest4.dll uic

qmake QtMultimedia4.dll QtScriptTools4.dll QtWebKit4.dll

[ghui@StuOS bin]$./qmake

./qmake:/lib64/libc.so.6: version `GLIBC_2.14' not found(required by./qmake)

2.查看系统glibc支持的版本：

[ghui@StuOS bin]$ strings/lib64/libc.so.6|grep GLIBC_

GLIBC_2.2.5

GLIBC_2.2.6

GLIBC_2.3

GLIBC_2.3.2

GLIBC_2.3.3

GLIBC_2.3.4

GLIBC_2.4

GLIBC_2.5

GLIBC_2.6

GLIBC_2.7

GLIBC_2.8

GLIBC_2.9

GLIBC_2.10

GLIBC_2.11

GLIBC_2.12

GLIBC_PRIVATE

[ghui@StuOS bin]$ rpm-qa|grep glibc

glibc-static-2.12-1.80.el6_3.6.x86_64

glibc-headers-2.12-1.80.el6_3.6.x86_64

glibc-common-2.12-1.80.el6_3.6.x86_64

glibc-devel-2.12-1.80.el6_3.6.x86_64

glibc-static-2.12-1.80.el6_3.6.i686

glibc-devel-2.12-1.80.el6_3.6.i686

glibc-2.12-1.80.el6_3.6.i686

glibc-2.12-1.80.el6_3.6.x86_64

3.可以看到最高只支持2.12版本，所以考虑编译解决这个问题：

a.到下载最新版本，我这里下载了glibc-2.14.tar.xz这个版本，解压到任意目录准备编译

b.这里解压到/var/VMdisks/glibc-2.14/

[ghui@StuOS bin]$ cd/var/VMdisks/glibc-2.14/

[ghui@StuOS glibc-2.14]$ pwd

/var/VMdisks/glibc-2.14

[ghui@StuOS glibc-2.14]$ ls

abilist config.h.in intl README.libm

abi-tags config.log io resolv

aclocal.m4 config.make.in libc-abis resource

aout configure libidn rt

argp configure.in libio Rules

assert conform LICENSES scripts

autom4te.cache CONFORMANCE locale setjmp

bits COPYING localedata shadow

BUGS COPYING.LIB login shlib-versions

build cppflags-iterator.mk mach signal

CANCEL-FCT-WAIVE crypt Makeconfig socket

CANCEL-FILE-WAIVE csu Makefile soft-fp

catgets ctype Makefile.in stdio-common

ChangeLog debug Makerules stdlib

ChangeLog.1 dirent malloc streams

ChangeLog.10 dlfcn manual string

ChangeLog.11 elf math sunrpc

ChangeLog.12 extra-lib.mk misc sysdeps

ChangeLog.13 extra-modules.mk NAMESPACE sysvipc

ChangeLog.14 FAQ NEWS termios

ChangeLog.15 FAQ.in nis test-skeleton.c

ChangeLog.16 gmon NOTES time

ChangeLog.17 gnulib nptl timezone

ChangeLog.2 grp nptl_db tls.make.c

ChangeLog.3 gshadow nscd version.h

ChangeLog.4 hesiod nss Versions.def

ChangeLog.5 hurd o-iterator.mk wcsmbs

ChangeLog.6 iconv po wctype

ChangeLog.7 iconvdata posix WUR-REPORT

ChangeLog.8 include PROJECTS

ChangeLog.9 inet pwd

conf INSTALL README

c.在glibc源码目录建立构建目录，并cd进入构建目录

[ghui@StuOS glibc-2.14]$ mkdir build

[ghui@StuOS glibc-2.14]$ cd build

d.运行configure配置，make&& sudo make install

[ghui@StuOS build]$../configure--prefix=/opt/glibc-2.14

[ghui@StuOS build]$ make-j4

[ghui@StuOS build]$ sudo make install

[sudo] password for ghui:

4.临时修改环境变量

[ghui@StuOS bin]$ export LD_LIBRARY_PATH=/opt/glibc-2.14/lib:$LD_LIBRARY_PATH

[ghui@StuOS glibc-2.14]$ cd/var/VMdisks/cross/mingw32/bin/

[ghui@StuOS bin]$./qmake

Usage:./qmake [mode] [options] [files]

QMake has two modes, one mode for generating project files based on

some heuristics, and the other for generating makefiles. Normally you

shouldn't need to specify a mode, as makefile generation is the default

mode for qmake, but you may use this to test qmake on an existing project

...

centos5 源码安装Nginx + mysql + apache + php的方法

主要依照的是张宴的一篇博文《》，安装的软件是也是从他提供的列表中下载，这里都是tar.gz格式，如果更希望是rpm格式的话，提供一个网址《》这里列出了比较完全的下载包。

我安装的系统：Centos5

1、下载；

我安装的下载来自张宴博文下的地址，下载保存的是home下自己目录的一个文件夹下：

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代码如下:

cd/home/xuxx/software

   wget

   wget

   wget

   wget

   wget

   wget

   wget

   wget

   wget

   wget

   wget

   wget

   wget

   wget

2、准备编译安装环境，需要编译源码用到gc++

建议如果是新安装的系统，使用yum upgrade更新下系统。

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代码如下:

sudo-s

   LANG=C

   yum-y install gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel

   glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel

   openldap openldap-devel nss_ldap openldap-clients openldap-servers

注意：这里所有的命令是一行的而不能有换行符，如果是copy的时候，注意要去处该换行符

确保安装成功！才能正确使用编译。

3、安装：

一、安装PHP 5.2.8（FastCGI模式）

1、编译安装PHP 5.2.8所需的支持库：

1］ libiconv库

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代码如下:

tar zxvf libiconv-1.13.tar.gz

   cd libiconv-1.13/

   ./configure--prefix=/usr/local

   make

   make install

   make clean

   make distclean

   cd../

make clean和make distclean都是删除安装过程中生成的缓存文件。当然如果你不介意放着也可以跳过这两步清理操作。

2］libmcrypt库

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代码如下:

tar zxvf libmcrypt-2.5.8.tar.gz

   cd libmcrypt-2.5.8/

   ./configure

   make

   make install

   make clean

   make distclean

   /sbin/ldconfig

   cd libltdl/

   ./configure--enable-ltdl-install

   make

   make install

   make clean

   make distclean

   cd

3] mhash库

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代码如下:

tar zxvf mhash-0.9.9.9.tar.gz

   cd mhash-0.9.9.9/

   ./configure

   make

   make install

   cd../

4］mcrypt库

注意：因为该库和libmcrypt有依赖性，所以在安装前必须知道libmcrypt，否则的话会出现：

错误

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代码如下:

checking for libmcrypt– version= 2.5.0…

   ***‘libmcrypt-config–version’ returned 2.4.0, but LIBMCRYPT(2.5.8)

   *** was found! If libmcrypt-config was correct, then it is best

   *** to remove the old version of LIBMCRYPT. You may also be able to fix the error

   *** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing

   ***/etc/ld.so.conf. Make sure you have run ldconfig if that is

   *** required on your system.

   *** If libmcrypt-config was wrong, set the environment variable LIBMCRYPT_CONFIG

   *** to point to the correct copy of libmcrypt-config, and remove the file config.cache

   *** before re-running configure

   configure: error:*** libmcrypt was not found

是因为path的问题，所以执行：

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代码如下:

ln-s/usr/local/lib/libmcrypt.la/usr/lib/libmcrypt.la

   ln-s/usr/local/lib/libmcrypt.so/usr/lib/libmcrypt.so

   ln-s/usr/local/lib/libmcrypt.so.4/usr/lib/libmcrypt.so.4

   ln-s/usr/local/lib/libmcrypt.so.4.4.8/usr/lib/libmcrypt.so.4.4.8

   ln-s/usr/local/lib/libmhash.a/usr/lib/libmhash.a

   ln-s/usr/local/lib/libmhash.la/usr/lib/libmhash.la

   ln-s/usr/local/lib/libmhash.so/usr/lib/libmhash.so

   ln-s/usr/local/lib/libmhash.so.2/usr/lib/libmhash.so.2

   ln-s/usr/local/lib/libmhash.so.2.0.1/usr/lib/libmhash.so.2.0.1

   ln-s/usr/local/bin/libmcrypt-config/usr/bin/libmcrypt-config

然后再安装：

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代码如下:

tar zxvf mcrypt-2.6.8.tar.gz

   cd mcrypt-2.6.8/

   /sbin/ldconfig

   ./configure

   make

   make install

   cd../

二、安装mysql

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代码如下:

/usr/sbin/groupadd mysql

   /usr/sbin/useradd-g mysql xxx

   unzip mysql-5.1.33.zip

   cd mysql-5.1.33/

   ./configure--prefix=/usr/local/webserver/mysql/--enable-assembler--with-extra-charsets=complex--enable-thread-safe-client--with-big-tables

   --with-readline--with-ssl--with-embedded-server--enable-local-infile--with-plugins=innobase

   make

   make install

   make clean

   make distclean

   chmod+w/usr/local/webserver/mysql

   chown-R xxx:mysql/usr/local/webserver/mysql

   cp support-files/my-medium.cnf.sh/usr/local/webserver/mysql/my.cnf

   cd../

注意：这里编译./configure命令是一行的而不能有换行符，如果是copy的时候，注意要去处该换行符

在最后一步拷贝的时候，我安装完在support-files下没有my-medium.cnf而只有my-medium.cnf.sh所以将这个文件拷贝过去。

＠张宴原文：

附：以下为附加步骤，如果你想在这台服务器上运行MySQL数据库，则执行以下两步。如果你只是希望让PHP支持MySQL扩展库，能够连接其他服务器上的MySQL数据库，那么，以下两步无需执行。

①、以xxx用户帐号的身份建立数据表：

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代码如下:

/usr/local/webserver/mysql/bin/mysql_install_db--basedir=/usr/local/webserver/mysql--datadir=/usr/local/webserver/mysql/data--user=xxx

②、启动MySQL（最后的表示在后台运行）

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代码如下:

/bin/sh/usr/local/webserver/mysql/bin/mysqld_safe--defaults-file=/usr/local/webserver/mysql/my.cnf

3、编译安装PHP（FastCGI模式）

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代码如下:

tar zxvf php-5.2.8.tar.gz

   gzip-cd php-5.2.8-fpm-0.5.10.diff.gz| patch-d php-5.2.8-p1

   cd php-5.2.8/

   ./configure--prefix=/usr/local/webserver/php--with-config-file-path=/usr/local/webserver/php/etc--with-mysql=/usr/local/webserver/mysql

   --with-mysqli=/usr/local/webserver/mysql/bin/mysql_config--with-iconv-dir=/usr/local--with-freetype-dir--with-jpeg-dir--with-png-dir--with-zlib

   --with-libxml-dir=/usr--enable-xml--disable-rpath--enable-discard-path--enable-safe-mode--enable-bcmath--enable-shmop--enable-sysvsem

   --enable-inline-optimization--with-curl--with-curlwrappers--enable-mbregex--enable-fastcgi--enable-fpm--enable-force-cgi-redirect

   --enable-mbstring--with-mcrypt--with-gd--enable-gd-native-ttf--with-openssl--with-mhash--enable-pcntl--enable-sockets--with-ldap

   --with-ldap-sasl

   make ZEND_EXTRA_LIBS='-liconv'

   make install

   cp php.ini-dist/usr/local/webserver/php/etc/php.ini

   cd../

注意：这里./configure命令是一行的而不能有换行符，如果是copy的时候，注意要去处该换行符

4、编译安装PHP5扩展模块--可选安装

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代码如下:

tar zxvf memcache-2.2.5.tgz

   cd memcache-2.2.5/

   /usr/local/webserver/php/bin/phpize

   ./configure--with-php-config=/usr/local/webserver/php/bin/php-config

   make

   make install

   make clean

   make distclean

   cd../

   tar jxvf eaccelerator-0.9.5.3.tar.bz2

   cd eaccelerator-0.9.5.3/

   /usr/local/webserver/php/bin/phpize

   ./configure--enable-eaccelerator=shared--with-php-config=/usr/local/webserver/php/bin/php-config

   make

   make install

   make clean

   make distclean

   cd../

   tar zxvf PDO_MYSQL-1.0.2.tgz

   cd PDO_MYSQL-1.0.2/

   /usr/local/webserver/php/bin/phpize

   ./configure--with-php-config=/usr/local/webserver/php/bin/php-config--with-pdo-mysql=/usr/local/webserver/mysql

   make

   make install

   make clean

   make distclean

   cd../

   tar zxvf ImageMagick.tar.gz

   cd ImageMagick-6.5.1-2/

   ./configure

   make

   make install

   make clean

   make distclean

   cd../

   tar zxvf imagick-2.2.2.tgz

   cd imagick-2.2.2/

   /usr/local/webserver/php/bin/phpize

   ./configure--with-php-config=/usr/local/webserver/php/bin/php-config

   make

   make install

   make clean

   make distclean

   cd../

5、修改php.ini文件

STRONG手工修改：/STRONG查找/usr/local/webserver/php/etc/php.ini中的extension_dir="./"

修改为extension_dir="/usr/local/webserver/php/lib/php/extensions/no-debug-non-zts-20060613/"

并在此行后增加以下几行，然后保存：

extension="memcache.so"

extension="pdo_mysql.so"

extension="imagick.so"

再查找output_buffering= Off

修改为output_buffering= On

6、配置eAccelerator加速PHP：

mkdir-p/usr/local/webserver/eaccelerator_cache

vi/usr/local/webserver/php/etc/php.ini

按shift+g键跳到配置文件的最末尾，加上以下配置信息：

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代码如下:

[eaccelerator]

   zend_extension="/usr/local/webserver/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so"

   eaccelerator.shm_size="128"

   eaccelerator.cache_dir="/usr/local/webserver/eaccelerator_cache"

   eaccelerator.enable="1"

   eaccelerator.optimizer="1"

   eaccelerator.check_mtime="1"

   eaccelerator.debug="0"

   eaccelerator.filter=""

   eaccelerator.shm_max="0"

   eaccelerator.shm_ttl="300"

   eaccelerator.shm_prune_period="120"

   eaccelerator.shm_only="0"

   eaccelerator.compress="1"

   eaccelerator.compress_level="9"

修改配置文件：

vi/etc/sysctl.conf

kernel.shmmax= 134217728

然后执行以下命令使配置生效：/sbin/sysctl-p

以下的步骤和张宴步骤中一样配置，不再赘诉