-#!/usr/bin/php
-<?php
-/*
- * minify.spec does not see these: pear(HTTP/ConditionalGet.php) pear(HTTP/Encoder.php)
- * perl version does
- */
-/**
- *
- * Check system dependences between php-pear modules.
- *
- * Paweł Gołaszewski <blues@pld-linux.org> (Perl version)
- * Michał Moskal <malekith@pld-linux.org> (Perl version)
- * Elan Ruusamäe <glen@pld-linux.org>
- *
- * URL: <http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/rpm/rpm-php-requires.php>
- *
- * Requires: php-pear-PHP_CompatInfo
- * Requires: php-pcre
- */
-
-/**
- * Produce pear(Path/To/File.php) deps
- * Ported to PHP from Perl version of rpm-php-requires.
- *
- * @TODO: use tokenizer to parse php files.
- */
-function peardeps($files) {
- // files inside php_pear_dir have this prefix
- $prefix = RPM_BUILD_ROOT. PHP_PEAR_DIR . DIRECTORY_SEPARATOR;
- $length = strlen($prefix);
-
- $req = array();
- foreach ($files as $f) {
- // skip non-php files
- if (substr($f, -4) != '.php') {
- continue;
- }
-
- // subdir inside php_pear_dir
- if (substr($f, 0, $length) == $prefix) {
- $file_dir = dirname(substr($f, $length));
- } else {
- $file_dir = null;
- }
-
- foreach (file($f) as $line) {
- // skip comments -- not perfect, matches "*" at start of line (very rare altho)
- if (preg_match('/^\s*(#|\/\/|\*|\/\*)/', $line)) {
- continue;
- }
-
- if (preg_match("/(\W|^)(require|include)(_once)?
- \s* \(? \s*
- (\"([^\"]*)\"|'([^']*)')
- \s* \)? \s* ;/x", $line, $m)) {
-
- if ($m[5]) {
- $x = $m[5];
- } else if ($m[6]) {
- $x = $m[6];
- } else {
- continue 2;
- }
-
- if (substr($x, 0, 2) == './' || substr($x, -1) == '$') { # XXX must be: CONTAINS DOLLAR
- continue 2;
- }
-
- if (substr($x, -4) != '.php') {
- continue 2;
- }
- $req[$x] = 1;
- continue 2;
- }
-
- if (is_null($file_dir)) {
- continue;
- }
-
- if (preg_match("/(\W|^)(require|include)(_once)?
- \s* \(? \s* dirname \s* \( \s* __FILE__ \s* \) \s* \. \s*
- (\"([^\"]*)\"|'([^']*)')
- \s* \)? \s* ;/x", $line, $m)) {
-
- if ($m[5]) {
- $x = $m[5];
- } else if ($m[6]) {
- $x = $m[6];
- } else {
- continue 2;
- }
-
- if (substr($x, -1) == '$') { # XXX must be: CONTAINS DOLLAR
- continue 2;
- }
- if (substr($x, -4) != '.php') {
- continue 2;
- }
-
- $x = "$file_dir/$x";
- // remove double slashes
- // TODO: resolve simpletest/test/../socket.php -> simpletest/socket.php
- $x = str_replace("//", "/", $x);
- $req[$x] = 1;
- continue;
- }
- }
- }
-
- foreach (array_keys($req) as $f) {
- // skip self deps
- if (array_key_exists($f, $files)) {
- continue;
- }
- echo "pear($f)\n";
- }
-}
-
-/**
- * Produce dependencies for extensions using PEAR PHP_CompatInfo package.
- */
-function extdeps($files) {
- require_once 'PHP/CompatInfo.php';
-
- $info = new PHP_CompatInfo('null');
- $res = $info->parseData($files);
-
- // minimum php version we accept
- // "%define php_min_version 5.1.2" in spec to minimum version to be 5.1.2
- $version = max(PHP_MIN_VERSION, $res['version']);
-
- if (version_compare($version, '5.0.0', 'ge')) {
- # force php-<name> only deps when php5
- # XXX what about php-pecl-<name> virtual provides?
- $fmt = 'php-%s';
- $epoch = 4;
- } else {
- $fmt = 'php(%s)';
- $epoch = 3;
- }
- echo "php-common >= ", $epoch, ":", $version, "\n";
-
- // process extensions
- foreach ($res['extensions'] as $ext) {
- // bz2 ext is in php-bzip2 package
- if ($ext == 'bz2') {
- $ext = 'bzip2';
- }
- // libxml ext is in php-xml package
- if ($ext == 'libxml') {
- $ext = 'xml';
- }
-
- // these need to be lowercased
- if (in_array($ext, array('SPL', 'PDO', 'SQLite', 'Reflection', 'SimpleXML'))) {
- $ext = strtolower($ext);
- }
-
- printf("$fmt\n", $ext);
- }
-}
-
-define('RPM_BUILD_ROOT', getenv('RPM_BUILD_ROOT'));
-define('PHP_PEAR_DIR', '/usr/share/pear');
-define('PHP_MIN_VERSION', getenv('PHP_MIN_VERSION'));
-
-if ($argc > 1) {
- $files = array_splice($argv, 1);
-} else {
- $files = explode(PHP_EOL, trim(file_get_contents('php://stdin')));
-}
-
-peardeps($files);
-extdeps($files);
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