added touch to create ini files if not existing

[ildanno]

Added a touch $file before every append because it fails if file does not exists

[yosifkit]

I don't see this solving any problem. The redirect will create the file if it does not exist (http://www.tldp.org/LDP/abs/html/io-redirection.html), which it does happily. I ran docker-php-ext-install pdo pdo_mysql in php:5.6-fpm and was able to see that pdo_mysql was enabled in php -i and I was able to create a new PDO connecting to a mysql host.

[ghvaldez]

I'm using php-5.6-apache and adding the docker-php-ext-install pdo pdo_mysql I get the following error at build time.

• cd /usr/src/php/ext/pdo
• phpize
  Configuring for:
  PHP Api Version: 20131106
  Zend Module Api No: 20131226
  Zend Extension Api No: 220131226
• ./configure
  checking for grep that handles long lines and -e... /bin/grep
  checking for egrep... /bin/grep -E
  checking for a sed that does not truncate output... /bin/sed
  checking for cc... cc
  checking whether the C compiler works... no
  configure: error: in /usr/src/php/ext/pdo': configure: error: C compiler cannot create executables Seeconfig.log' for more details

If it works in fpm then whatever was fixed there needs to be added to apache version

[md5]

@ghvaldez that should have been fixed in #73. You might want to do a docker pull php:5.6-apache to confirm you have the latest updates to the image.

[ghvaldez]

@md5 That was it. Thanks!

[ildanno]

I've got this problem with docker 1.4 running on boot2docker, but i'm not able to reproduce this anymore. Closing.