无法在 Cygwin 上全局安装 composer

Question

当我运行这个命令 'php -r "readfile('https://getcomposer.org/installer');" | php' 在 Cygwin 终端上。终端触发了以下错误：

Some settings on your machine make Composer unable to work properly.
Make sure that you fix the issues listed below and run this script again:

The json extension is missing.
Install it or recompile php without --disable-json

The phar extension is missing. 
Install it or recompile php without --disable-phar

The iconv OR mbstring extension is required and both are missing.
Install either of them or recompile php without --disable-iconv

但是，所有这些扩展都在 php.ini 文件中启用。我正在使用 XAMPP。

Answer 1

我认为你需要安装正确的 php 扩展...

apt-cyg install \
php \
php-json \
php-phar \
php-mysql \
php-curl \
php-gd \
php-intl \
php-imap \
php-mcrypt \
php-pspell \
php-recode \
php-tidy \
php-xmlrpc \
php-xsl

PS：我为此创建了一个安装脚本 :) https://github.com/voku/dotfiles/blob/master/firstInstallCygwin.sh