SOURCES: rpm-php-provides.php (NEW) - use pear PHP_Compatinfo to find exten...

[glen]

Author: glen                         Date: Tue Oct 21 23:48:00 2008 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- use pear PHP_Compatinfo to find extension deps

---- Files affected:
SOURCES:
   rpm-php-provides.php (NONE -> 1.1)  (NEW)

---- Diffs:

================================================================
Index: SOURCES/rpm-php-provides.php
diff -u /dev/null SOURCES/rpm-php-provides.php:1.1
--- /dev/null	Wed Oct 22 01:48:01 2008
+++ SOURCES/rpm-php-provides.php	Wed Oct 22 01:47:55 2008
@@ -0,0 +1,45 @@
+#!/usr/bin/php
+<?php
+/**
+ * Get the Compatibility info for an entire folder (recursive)
+ *
+ */
+
+require_once 'PHP/CompatInfo.php';
+
+$info = new PHP_CompatInfo('null');
+
+$folder  = $argv[1];
+$options = array(
+    'file_ext' => array('php'),
+);
+
+$res = $info->parseData($folder);
+if (version_compare($res['version'], '5.0.0', 'ge')) {
+	$epoch = 4;
+	// produce dependencies only for php5
+	$compat = false;
+	// session has always been compiled in
+	// date, spl are internal for php
+	$staticmods = array('session', 'date', 'spl');
+} else {
+	$epoch = 3;
+	// produce dependencies where php4/php5 both are ok
+	$compat = true;
+	// session has always been compiled in
+	$staticmods = array('session');
+}
+echo "Requires:\tphp-common >= ", $epoch, ":", $res['version'], "\n";
+
+# process extensions
+foreach ($res['extensions'] as $ext) {
+	if (in_array($ext, $staticmods)) {
+		continue;
+	}
+
+	if ($compat) {
+		echo "Requires:\tphp(", $ext, ")\n";
+	} else {
+		echo "Requires:\tphp-", $ext, "\n";
+	}
+}
================================================================