这篇文章主要介绍了CentOS7编译安装php7.1的教程详解，非常不错，具有一定的参考借鉴价值 ,需要的朋友可以参考下

1.首先安装依赖包:

1. yum install libxml2 libxml2-devel openssl openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel gmp gmp-devel libmcrypt libmcrypt-devel readline readline-devel libxslt libxslt-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel ncurses curl gdbm-devel db4-devel libXpm-devel libX11-devel gd-devel gmp-devel expat-devel xmlrpc-c xmlrpc-c-devel libicu-devel libmcrypt-devel libmemcached-devel

2.下载PHP压缩包并解压:

1. wget http://php.net/distributions/php-7.1.0.tar.gz
2. tar -zxvf php-7.1.0.tar.gz
3. cd php-7.1.0

3.编译安装,编译的时候可能会出现各种报错情况,下一篇主要写编译是常见的错误及解决办法:

1. ./configure \
2. --prefix=/usr/local/php \
3. --with-config-file-path=/etc \
4. --enable-fpm \
5. --enable-inline-optimization \
6. --disable-debug \
7. --disable-rpath \
8. --enable-shared \
9. --enable-soap \
10. --with-libxml-dir \
11. --with-xmlrpc \
12. --with-openssl \
13. --with-mcrypt \
14. --with-mhash \
15. --with-pcre-regex \
16. --with-sqlite3 \
17. --with-zlib \
18. --enable-bcmath \
19. --with-iconv \
20. --with-bz2 \
21. --enable-calendar \
22. --with-curl \
23. --with-cdb \
24. --enable-dom \
25. --enable-exif \
26. --enable-fileinfo \
27. --enable-filter \
28. --with-pcre-dir \
29. --enable-ftp \
30. --with-gd \
31. --with-openssl-dir \
32. --with-jpeg-dir \
33. --with-png-dir \
34. --with-zlib-dir \
35. --with-freetype-dir \
36. --enable-gd-native-ttf \
37. --enable-gd-jis-conv \
38. --with-gettext \
39. --with-gmp \
40. --with-mhash \
41. --enable-json \
42. --enable-mbstring \
43. --enable-mbregex \
44. --enable-mbregex-backtrack \
45. --with-libmbfl \
46. --with-onig \
47. --enable-pdo \
48. --with-mysqli=mysqlnd \
49. --with-pdo-mysql=mysqlnd \
50. --with-zlib-dir \
51. --with-pdo-sqlite \
52. --with-readline \
53. --enable-session \
54. --enable-shmop \
55. --enable-simplexml \
56. --enable-sockets \
57. --enable-sysvmsg \
58. --enable-sysvsem \
59. --enable-sysvshm \
60. --enable-wddx \
61. --with-libxml-dir \
62. --with-xsl \
63. --enable-zip \
64. --enable-mysqlnd-compression-support \
65. --with-pear \
66. --enable-opcache

4.编译成功后安装:

make && make install

5.安装成功后配置环境变量:

为了使用方便，可以在 /etc/profile文件末尾添加php环境变量 ：

PATH=$PATH:/usr/local/php/bin

export PATH

保存后刷新环境变量:

source /etc/profile　　#更新

查看环境变量：

echo $PATH

看到php环境变量的路径后，以后就可以直接使用php命令了，查看php版本：

php -v

6.现在的PHP没有.ini文件和配置文件,还需要配置PHP-FPM:

1. cp php.ini-production /etc/php.ini
2. cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
3. cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
4. cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
5. chmod +x /etc/init.d/php-fpm

php-fpm的启动、停止和重启:

service php-fpm start　　#启动

service php-fpm stop　　 #停止

service php-fpm restart #重启