I am trying to build the memcached extension on OS X 10.9 Mavericks for use with the built in PHP 5.4, initially I tried pecl install memcached but that threw t
As said above but not using xcode install Try installing pecl manually:
curl -O http://pear.php.net/go-pear.phar
sudo php -d detect_unicode=0 go-pear.phar
and then:
sudo pecl install memcache
See more at: http://jason.pureconcepts.net/2012/10/install-pear-pecl-mac-os-x/#sthash.x2LKdqj6.dpuf
After install XCode5 Command Line Tools as afessler sugest (xcode-select --install) I couldn't do the "sudo pecl install memcache" because pecl was missing. I had to install PEAR and PECL following this guide: http://techtastico.com/post/como-instalar-pear-y-pecl-en-os-x-mavericks/. Then all worked good. Thanks!
I had this problem and it was due to MAMP not having all the PHP sources.
I found this really helpful solution that explains how to download and configure them: https://stackoverflow.com/a/11175197/369326
Note that the MAMP components doesn't include the extras for any versions of PHP higher than php 5.4.10 but you can download the extras from http://php.net/releases.
run xcode-select --install to install the XCode5 Command Line Tools, then sudo pecl install memcache. You should be good to go.