mac `autom4te: need GNU m4 1.4 or later: /usr/bin/ `的解决办法
- 编译PHP扩展时报错
➜ phpredis git:(develop) ✗ /Applications/MAMP/bin/php/php7.2.8/bin/phpize
Configuring for:
PHP Api Version: 20170718
Zend Module Api No: 20170718
Zend Extension Api No: 320170718
autom4te: need GNU m4 1.4 or later: /usr/bin/m4
- 安装m4
brew install m4
- 修改
/usr/local/bin/autom4te
第90行修改m4路径
#my $m4 = $ENV{"M4"} || '/usr/bin/m4';
my $m4 = $ENV{"M4"} || '/usr/local/Cellar/m4/1.4.18/bin/m4';