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Homebrew formula for PHP PostgreSQL extensions
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| require 'formula' | |
| require 'net/http' | |
| # This is an odd formula which adapts itself to whatever version of PHP | |
| # is installed with the current version of OS X to install the missing | |
| # PostgreSQL extension. | |
| class PhpPostgresql < Formula | |
| homepage 'http://www.php.net/' | |
| # author: Samuel Cochran <sj26@sj26.com> | |
| def self.version; @@version ||= %x[php -v].split(' ', 3)[1]; end | |
| def self.filename; @@filename ||= "php-#{version}.tar.bz2"; end | |
| def self.url; @@url ||= "http://www.php.net/distributions/#{filename}"; end | |
| def self.release_html; @@release_html ||= %x[curl -s #{'http://www.php.net/releases/'}]; end | |
| @@md5s = Hash.new do |md5s, filename| | |
| puts version.inspect, filename.inspect | |
| # Look for a link to the file closely followed by "md5: ..." on the PHP releases page | |
| /<a\s+href="[^"]*\/#{Regexp.quote(filename)}(?:\/[^"]+)?"[^>]*>[^<]*<\/a>\s*<br\s*\/?>\s*<span[^>]*>md5:\s*([a-zA-Z0-9]+)/mi.match(release_html) and $1 or false | |
| end.merge({ | |
| # Cached MD5s for PHP versions common on OS X | |
| 'php-5.3.1.tar.bz2' => '63e97ad450f0f7259e785100b634c797', # 10.6 | |
| 'php-5.3.8.tar.bz2' => '704cd414a0565d905e1074ffdc1fadfb', # 10.7 | |
| }) | |
| def self.md5; @@md5s[filename]; end | |
| def self.standard; @@standard ||= SoftwareSpecification.new(url, nil); end | |
| def php_extensions; lib+'php/extensions'; end | |
| def install | |
| extensions = ['pgsql'] | |
| extensions << 'pdo_pgsql' if File.directory? 'ext/pdo_pgsql' | |
| args = ["--prefix=#{prefix}"] | |
| # Weirdly, the Apple-distributed php.h is missing these macros | |
| if version == '5.3.8' | |
| ENV['EXTRA_CFLAGS'] ||= "" | |
| ENV['EXTRA_CFLAGS'] += " -DPHP_FE_END='{ NULL, NULL, NULL, 0, 0 }' -DZEND_MOD_END='{ NULL, NULL, NULL, 0 }'" | |
| end | |
| extensions.each do |extension| | |
| ohai "Compiling #{extension} extension" | |
| Dir.chdir "ext/#{extension}" do | |
| system '/usr/bin/phpize' | |
| system './configure', *args | |
| system '/usr/bin/make' | |
| end | |
| end | |
| php_extensions.mkpath | |
| extensions.each do |extension| | |
| php_extensions.install Dir["ext/#{extension}/modules/#{extension}.so"] | |
| end | |
| end | |
| def caveats | |
| <<-CAVEATS.undent | |
| The extensions are installed into: | |
| #{php_extensions} | |
| To use the module you'll need to include it in your php.ini: | |
| extension=#{php_extensions}/pgsql.so | |
| or use dl in your code: | |
| dl('#{php_extensions}/pgsql.so'); | |
| By default, OS X doesn't include a php.ini so you can create one: | |
| cp /etc/php.ini.default /etc/php.ini | |
| This compiles the PostgreSQL extension from the PHP source, attempting to use Mac OS X's version of PHP (currently #{@version}). If you update Mac OS X and this changes the PHP version you may need to uninstall and re-install this forumula. | |
| CAVEATS | |
| end | |
| end |
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