➜ ~ git:(master) ✗ brew install php56 ==> Installing php56 from homebrew/homebrew-php ==> Downloading https://www.php.net/get/php-5.6.4.tar.bz2/from/this/mirror Already downloaded: /Library/Caches/Homebrew/php56-5.6.4 Warning: Backing up all known pear.conf and .pearrc files Warning: If you have a pre-existing pear install outside of homebrew-php, or you are using a non-standard pear.conf location, installation may fail. ==> ./configure --prefix=/usr/local/Cellar/php56/5.6.4 --localstatedir=/usr/loca ==> make /private/tmp/php56-uHXcTe/php-5.6.4/sapi/apache2handler/sapi_apache2.c:41:10: fatal error: 'ap_config.h' file not found#include "ap_config.h" ^ 1 error generated. make: *** [sapi/apache2handler/sapi_apache2.lo] Error 1 READ THIS: http://git.io/brew-troubleshooting If reporting this issue please do so at (not Homebrew/homebrew): https://github.com/homebrew/homebrew-php/issues

然后上 https://github.com/Homebrew/homebrew/blob/master/share/doc/homebrew/Troubleshooting.md#troubleshooting 查阅了资料，无法解决问题

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**➜ ~ git:(master) ✗ brew doctor Your system is ready to brew.**

通过运行brew doctor自检，homebrew没发现问题

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➜ ~ git:(master) ✗ brew gist-logs usage: brew gist-logs [--new-issue|-n]  ➜ ~ git:(master) ✗ brew gist-logs https://github.com/Homebrew/homebrew-apache.git

然后怀疑是 apache 出现问题，直接通过 `homebrew-apache 尝试下载，无效

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######################################################################## 100.0% Error: /Library/Caches/Homebrew/Formula/homebrew-apache.git:5: syntax error, unexpected '<'  ^ /Library/Caches/Homebrew/Formula/homebrew-apache.git:6: syntax error, unexpected '<'  ^ /Library/Caches/Homebrew/Formula/homebrew-apache.git:6: syntax error, unexpected keyword_class, expecting end-of-input  ^ Please report this bug: http://git.io/brew-troubleshooting /usr/local/Library/Homebrew/formulary.rb:92:in `module_eval' /usr/local/Library/Homebrew/formulary.rb:92:in `load_file' /usr/local/Library/Homebrew/formulary.rb:151:in `load_file' /usr/local/Library/Homebrew/formulary.rb:82:in `klass' /usr/local/Library/Homebrew/formulary.rb:71:in `get_formula' /usr/local/Library/Homebrew/formulary.rb:200:in `factory' /usr/local/Library/Homebrew/extend/ARGV.rb:16:in `block in formulae' /usr/local/Library/Homebrew/extend/ARGV.rb:16:in `map' /usr/local/Library/Homebrew/extend/ARGV.rb:16:in `formulae' /usr/local/Library/Homebrew/cmd/gist-logs.rb:127:in `gist_logs' /usr/local/Library/brew.rb:135:in `
' ➜ ~ git:(master) ✗

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➜ ~ git:(master) ✗ sudo apachectl -v Password: Server version: Apache/2.4.9 (Unix) Server built: Sep 9 2014 14:48:20 ➜ ~ git:(master) ✗

查询了Apache，看起来没问题啊实在不知道问题出现在哪里了

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参考资料

参考资料2error freetype.h not found installing php53 #885