libmemcached编译安装报错解决记录 | 张戈博客
我负责的几个公司内部网站,仅集成了php原生memcache组件,不支持memcached分片存储的自动容灾方案,近期出现过几例因memcache服务器故障引起WEB爆卡的尴尬事,所以接到了一个给现网php集成memcached模块的需求。
内部的个别系统有多老、多难用我就不吐槽了,slackware、suse用过的人都知道。。。不说了,总之老老实实的编译安装吧。
memcached这个php模块依赖于libmemcached,所以集成前先要编译安装libmemcached。
按照常规编译方法,对libmemcached进行编译安装,结果如下报错:
error: cinttypes: No such file or directory
In file included from ./libmemcached/common.h:114,
from ./libmemcached/csl/common.h:50,
from libmemcached/csl/context.cc:38:
./libmemcached-1.0/memcached.h:46:23: error: cinttypes: No such file or directory
make[1]: *** [libmemcached/csl/libmemcached_libmemcached_la-context.lo] 错误 1
make[1]: Leaving directory `/usr/local/src/libmemcached-1.0.18'
make: *** [all] 错误 2
查了下资料,发现是因为gcc版本过低,看了下系统当前的gcc版本,是4.1.2,决定升级之。
简单记录下gcc编译过程:
1、安装gmp
wget https://gmplib.org/download/gmp/gmp-6.0.0a.tar.bz2
tar xvf gmp-6.0.0a.tar.bz2
cd gmp-6.0.0
./configure --prefix=/usr/local/gmp
make -j4
make install
2、安装mpfr
wget http://www.mpfr.org/mpfr-current/mpfr-3.1.3.tar.bz2
tar xvf mpfr-3.1.3.tar.bz2
cd mpfr-3.1.3
./configure --with-gmp=/usr/local/
gmp --prefix=/usr/local/mpfr
make -j4
make install
4、安装mpc
wget ftp://ftp.gnu.org/gnu/mpc/mpc-1.0.3.tar.gz
tar xvf mpc-1.0.3.tar.gz
cd mpc-1.0.3
./configure --with-mpfr=/usr/local/mpfr \
--with-gmp=/usr/local/gmp \
--prefix=/usr/local/mpc
make -j4
make install
5、安装gcc
对于这种老掉牙的服务器、程序,编译安装gcc的时候也不敢直接全局覆盖安装(编译不指定路径),于是将gcc-4.5.1安装到/usr/local/gcc-4.5.1
wget ftp://ftp.gnu.org/gnu/gcc/gcc-4.5.1/gcc-4.5.1.tar.gz
tar xvf gcc-4.5.1.tar.gz
cd gcc-4.5.1
./configure --prefix=/usr/local/gcc-4.5.1 \
--with-mpc=/usr/local/mpc \
--with-mpfr=/usr/local/mpfr \
--with-gmp=/usr/local/gmp
# 根据CPU个数开启多线程编译,加快速度
make -j4
make install
Ps:更多可选参数请参考官方文档。gcc编译安装必须注意依赖包的顺序,可谓环环相扣。
编译安装后,由于是指定的安装路径,所以系统用的依然是原来的gcc,所以为了本次编译libmemcached,需要将新版本软链过去,暂时使用(简单方案)
mv /usr/bin/gcc /usr/bin/gcc.old
ln -sf /usr/local/gcc-4.5.1/bin/gcc /usr/bin/gcc
进入libmemcached源码目录继续编译,结果如下报错:
error: bits/c++0x_warning.h: No such file or directory
error: cstdint: No such file or directory
error: tr1_impl/cinttypes: No such file or directory
In file included from ./libmemcached-1.0/memcached.h:46,
from ./libmemcached/common.h:114,
from ./libmemcached/csl/common.h:50,
from libmemcached/csl/context.cc:38:
/usr/local/gcc-4.5.1/include/c++/4.5.1/cinttypes:35:33: error: bits/c++0x_warning.h: No such file or directory
/usr/local/gcc-4.5.1/include/c++/4.5.1/cinttypes:42:19: error: cstdint: No such file or directory
/usr/local/gcc-4.5.1/include/c++/4.5.1/cinttypes:64:32: error: tr1_impl/cinttypes: No such file or directory
make[1]: *** [libmemcached/csl/libmemcached_libmemcached_la-context.lo] 错误 1
make[1]: Leaving directory `/usr/local/src/libmemcached-1.0.18'
make: *** [all] 错误 2
真是醉人,明明都升级了还报错!没办法,继续耐着性子看信息,发现libmemcached在configure之后有如下统计信息:
赫然发现了图中还有个c++显示是4.1.2的老版本!!!于是,原来把c++给漏了,顺手补之:
mv /usr/bin/c++ /usr/bin/c++.old
ln -sf /usr/local/gcc-4.5.1/bin/c++ /usr/bin/c++
再去编译安装,就行云流水,再无报错!后面编译memcached就不多说了,不会的可以参考前文教程。最后,记得取消gcc和c++的软链接,还原到4.1.2版本即可(当然,若无异常也可以继续保留)。