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背景

前几天在mac上跑workrman，由于workerman需要开启多个进程，多进程需要pcntl扩展的支持，我之前那个brew安装的PHP71没有这个扩展，就直接卸载了php71，然后想下载源码编译安装php7的更高版本，也可以更自由的安装扩展。

源码编译安装（php-7.2.7）

问题一

configure: WARNING: you should use --build, --host, --targetconfigure: WARNING: invalid host type:configure: WARNING: you should use --build, --host, --targetconfigure: WARNING: invalid host type:  --enable-fpmconfigure: WARNING: you should use --build, --host, --targetconfigure: WARNING: invalid host type:  --with-mysqliconfigure: WARNING: you should use --build, --host, --targetconfigure: WARNING: invalid host type:  --with-pdo-mysqlconfigure: WARNING: you should use --build, --host, --targetconfigure: WARNING: invalid host type:  --with-iconv-dirconfigure: WARNING: you should use --build, --host, --targetconfigure: WARNING: invalid host type:  --with-eeeetype-dirconfigure: WARNING: you should use --build, --host, --targetconfigure: WARNING: invalid host type:  --with-zlibconfigure: WARNING: you should use --build, --host, --targetconfigure: WARNING: invalid host type:  --with-jpeg-dirconfigure: WARNING: you should use --build, --host, --targetconfigure: WARNING: invalid host type:  --with-png-dirconfigure: error: invalid variable name: ` --with-libxml-dir'

解决：都是因为—with前面多了个空格

问题二

Sorry, I cannot run apxs. Possible reasons follow:1. Perl is not installed2. apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs3. Apache was not built using --enable-so (the apxs usage page is displayed)

解决办法

brew install httpdfind / -name apxs Centos下执行 yum install -y httpd-devel

查找到apxs文件路径，然后修改编译参数如下

--with-apxs2=/usr/local/bin/apxs

问题三

checking if the location of ZLIB install directory is defined... no ；configure: error: Cannot find libz.

解决办法

brew install zlibfind / -name lib

加上参数

--with-zlib-dir=/usr/local/Cellar/zlib/1.2.11

问题四

configure: error: Cannot locate header file libintl.h

原因是没有gettext

解决办法：

$PHP_GETTEXT /usr/local /usr; do

configure文件改为

for i in $PHP_GETTEXT /usr/local /usr /usr/local/opt/gettext; do

问题五

Sorry, I cannot run apxs. Possible reasons follow:1. Perl is not installed2. apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs3. Apache was not built using --enable-so (the apxs usage page is displayed)0

解决办法，编译参数中加上

Sorry, I cannot run apxs. Possible reasons follow:1. Perl is not installed2. apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs3. Apache was not built using --enable-so (the apxs usage page is displayed)1

问题六

Sorry, I cannot run apxs. Possible reasons follow:1. Perl is not installed2. apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs3. Apache was not built using --enable-so (the apxs usage page is displayed)2

【最终卡在了这里，没解决。然后编译安装就没有成功】

最后解决到问题五的时候的编译安装命令如下：

./configure --prefix=/usr/local/php/7.2.7\—with-config-file-path=/usr/local/php/7.2.7/etc \--with-config-file-scan-dir=/usr/local/php/7.2.7/etc/conf.d  \--with-apxs2=/usr/local/bin/apxs \--with-zlib-dir=/usr/local/Cellar/zlib/1.2.11 \--enable-fpm \--with-fpm-user=www \--with-fpm-group=www \--with-mysqli \--with-pdo-mysql  Sorry, I cannot run apxs. Possible reasons follow:1. Perl is not installed2. apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs3. Apache was not built using --enable-so (the apxs usage page is displayed)1 \--with-eeeetype-dir \--with-zlib \--with-jpeg-dir \--with-png-dir \--with-libxml-dir=/usr/bin/xml2-config \--enable-xml \--disable-rpath \--enable-bcmath \--enable-shmop \--enable-sysvsem \--enable-inline-optimization \--with-curl \--enable-mbregex \--enable-mbstring \--with-mcrypt \--enable-ftp \--with-gd \--enable-gd-native-ttf \--with-onsnssl \--with-mhash \--enable-pcntl \--enable-sockets \--with-xmlrpc \--enable-zip \--enable-soap \--without-pear \--with-gettext \--disable-fileinfo \--enable-maintnener-zts \--enable-mysqlnd

brew安装

1.搜索brew中的php

Sorry, I cannot run apxs. Possible reasons follow:1. Perl is not installed2. apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs3. Apache was not built using --enable-so (the apxs usage page is displayed)4

出现了：php@5.6 php@7.1 php@7.0

2.然后安装了php7.0

Sorry, I cannot run apxs. Possible reasons follow:1. Perl is not installed2. apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs3. Apache was not built using --enable-so (the apxs usage page is displayed)5

3.将php设置系统环境变量

Sorry, I cannot run apxs. Possible reasons follow:1. Perl is not installed2. apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs3. Apache was not built using --enable-so (the apxs usage page is displayed)6

最后

通过源码编译安装没有成功，还是brew install安装成功。

更多PHP7相关知识，请访问PHP7专题栏目！

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