CentOS安装php v8js教程_php技巧
CentOS release 5.11 (Final),CentOS release 6.6 (Final) x64测试通过。
gcc版本,glibc版本,libstdc++.so.6版本,gnu-binutils版本,tar版本,python版本,re2c版本都要对的上才行,最后弄上已经要吐血的,需要glibc高版本的话是搞不了的,硬要搞的话风险太大。
v8js目前最新版0.1.5beta,在CentOS5上是搞不了的,各种版本依赖没法弄,所以都用旧版本。
版本:
gcc-4.4.7,php-5.4,v8-3.15.5,python-2.7
编译libv8.so
wget https://github.com/v8/v8-git-mirror/archive/3.15.5.tar.gz
cd v8-git-mirror-3.15.5/
make dependencies
make ia32.release library=shared -j4
下面应该可以忽略
cp /root/software/v8-git-mirror-3.15.5/out/ia32.release/lib.target/libv8.so /usr/lib/
cp /root/software/v8-git-mirror-3.15.5/include/v8* /usr/include/
直接这么干就行:pecl install v8js-0.1.3
注意:
安装gcc的时候contrib/download_prerequisites可以自动下载需要的依赖。
如果是64位系统,需要yum install glibc-devel.i686 libstdc++.i686等。
make -j4是使用4个逻辑CPU编译,可以加快编译速度,但是可能不稳定发生internal error之类的,去掉-j4即可。亲身体会不要用-j参数,很容易遇到恶心问题。
64位系统如果是yum装的php则php是64位的,需要编译64位的libv8.so(make x64.release library=shared)。

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