Building the timezone files

The building of files is done through the Makefile with:

• make clean (important if data files have changed)
• make release-pecl (PECL timezonedb extension)
• make release-docs (documentation updates)
• make release-php (changes to embed database in PHP)

It has the following prerequisites:

• The directory contains one tzcode2014i.tar.gz file and one tzdata2014i.tar.gz file.
• You have a PECL SVN checkout in ~/dev/php/pecl
• You have a PHPDOC GIT checkout in ~/dev/php/phpdoc
• You can commit to PHP's GIT php-src repository.
• You can commit to PHP's GIT doc-base and doc-en repositories.
• You can commit to PECL's SVN repository.
• php is in your path.

Do not run this script, unless you're Derick Rethans.