How to set or skip a package configuration on PECL?

Question

I'm running pecl install redis on Travis, but its hanging on:

enable igbinary serializer support? [no] : 

How can I set or skip this configuration?

Answer 1

Try yes | pecl install redis or yes no | pecl install redis.

yes is a program of the GNU coreutils package:

$ yes --help
Usage: yes [STRING]...
  or:  yes OPTION
Repeatedly output a line with all specified STRING(s), or 'y'.

Answer 2

m6w6's answer will respond "yes" (or "no") to every configuration option.

If this isn't what you want, you should use the --configureoptions flag of pecl install.

You'll want to find the package.xml for your package to see the configurable options and their defaults. For redis, you'd go here:

https://github.com/phpredis/phpredis/blob/develop/package.xml

Search for the <configureoption> tags, which in this case are:

<configureoption name="enable-redis-igbinary" prompt="enable igbinary serializer support?" default="no"/>
<configureoption name="enable-redis-lzf" prompt="enable lzf compression support?" default="no"/>
<configureoption name="enable-redis-zstd" prompt="enable zstd compression support?" default="no"/>

You can then pass these options along to the install command like so:

pecl install --configureoptions 'enable-redis-igbinary="yes" enable-redis-lzf="no" enable-redis-zstd="no"' redis