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Commit | Line | Data |
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e7daca0a ER |
1 | #!/usr/bin/php |
2 | <?php | |
4553acd5 ER |
3 | /** |
4 | * | |
5 | * Check system dependences between php-pear modules. | |
4553acd5 | 6 | * |
01049366 ER |
7 | * Paweł Gołaszewski <blues@pld-linux.org> (Perl version) |
8 | * Michał Moskal <malekith@pld-linux.org> (Perl version) | |
4553acd5 | 9 | * Elan Ruusamäe <glen@pld-linux.org> |
784009ae ER |
10 | * |
11 | * Requires: php-pear-PHP_CompatInfo | |
12 | * Requires: php-pcre | |
4553acd5 | 13 | */ |
ec981489 | 14 | |
e7daca0a | 15 | /** |
01049366 ER |
16 | * Produce pear(Path/To/File.php) deps |
17 | * Ported to PHP from Perl version of rpm-php-requires. | |
18 | * | |
19 | * @TODO: use tokenizer to parse php files. | |
e7daca0a | 20 | */ |
ec981489 | 21 | function peardeps($files) { |
bf998152 | 22 | // files inside php_pear_dir have this prefix |
4083bfec | 23 | $prefix = RPM_BUILD_ROOT. PHP_PEAR_DIR . DIRECTORY_SEPARATOR; |
ec981489 | 24 | $length = strlen($prefix); |
01049366 ER |
25 | |
26 | $req = array(); | |
ec981489 | 27 | foreach ($files as $f) { |
01049366 ER |
28 | // skip non-php files |
29 | if (substr($f, -4) != '.php') { | |
30 | continue; | |
31 | } | |
32 | ||
33 | // subdir inside php_pear_dir | |
34 | if (substr($f, 0, $length) == $prefix) { | |
35 | $file_dir = dirname(substr($f, $length)); | |
36 | } else { | |
37 | $file_dir = null; | |
38 | } | |
39 | ||
784009ae | 40 | foreach (file($f) as $line) { |
9d5910eb | 41 | // skip comments -- not perfect, matches "*" at start of line (very rare altho) |
01049366 ER |
42 | if (preg_match('/^\s*(#|\/\/|\*|\/\*)/', $line)) { |
43 | continue; | |
44 | } | |
45 | ||
11435866 | 46 | if (preg_match("/(\W|^)(require|include)(_once)? |
01049366 ER |
47 | \s* \(? \s* |
48 | (\"([^\"]*)\"|'([^']*)') | |
49 | \s* \)? \s* ;/x", $line, $m)) { | |
50 | ||
9d5910eb | 51 | if ($m[5]) { |
01049366 | 52 | $x = $m[5]; |
9d5910eb | 53 | } else if ($m[6]) { |
01049366 ER |
54 | $x = $m[6]; |
55 | } else { | |
56 | continue 2; | |
57 | } | |
58 | ||
9d5910eb | 59 | if (substr($x, 0, 2) == './' || substr($x, -1) == '$') { # XXX must be: CONTAINS DOLLAR |
01049366 ER |
60 | continue 2; |
61 | } | |
62 | ||
63 | if (substr($x, -4) != '.php') { | |
64 | continue 2; | |
65 | } | |
66 | $req[$x] = 1; | |
67 | continue 2; | |
68 | } | |
69 | ||
70 | if (is_null($file_dir)) { | |
71 | continue; | |
72 | } | |
73 | ||
11435866 | 74 | if (preg_match("/(\W|^)(require|include)(_once)? |
01049366 ER |
75 | \s* \(? \s* dirname \s* \( \s* __FILE__ \s* \) \s* \. \s* |
76 | (\"([^\"]*)\"|'([^']*)') | |
77 | \s* \)? \s* ;/x", $line, $m)) { | |
78 | ||
9d5910eb | 79 | if ($m[5]) { |
01049366 | 80 | $x = $m[5]; |
9d5910eb | 81 | } else if ($m[6]) { |
01049366 ER |
82 | $x = $m[6]; |
83 | } else { | |
84 | continue 2; | |
85 | } | |
86 | ||
9d5910eb | 87 | if (substr($x, -1) == '$') { # XXX must be: CONTAINS DOLLAR |
01049366 ER |
88 | continue 2; |
89 | } | |
90 | if (substr($x, -4) != '.php') { | |
91 | continue 2; | |
92 | } | |
93 | ||
94 | $x = "$file_dir/$x"; | |
9d5910eb ER |
95 | // remove double slashes |
96 | // TODO: resolve simpletest/test/../socket.php -> simpletest/socket.php | |
97 | $x = str_replace("//", "/", $x); | |
01049366 ER |
98 | $req[$x] = 1; |
99 | continue; | |
100 | } | |
101 | } | |
102 | } | |
103 | ||
104 | foreach (array_keys($req) as $f) { | |
105 | // skip self deps | |
106 | if (array_key_exists($f, $files)) { | |
ec981489 ER |
107 | continue; |
108 | } | |
784009ae | 109 | echo "pear($f)\n"; |
ec981489 ER |
110 | } |
111 | } | |
e7daca0a | 112 | |
ec981489 ER |
113 | /** |
114 | * Produce dependencies for extensions using PEAR PHP_CompatInfo package. | |
115 | */ | |
116 | function extdeps($files) { | |
117 | require_once 'PHP/CompatInfo.php'; | |
e7daca0a | 118 | |
ec981489 ER |
119 | $info = new PHP_CompatInfo('null'); |
120 | $res = $info->parseData($files); | |
e7daca0a | 121 | |
58f4fffb ER |
122 | // minimum php version we accept |
123 | // "%define php_min_version 5.1.2" in spec to minimum version to be 5.1.2 | |
124 | $version = max(PHP_MIN_VERSION, $res['version']); | |
125 | ||
126 | if (version_compare($version, '5.0.0', 'ge')) { | |
005de36a ER |
127 | # force php-<name> only deps when php5 |
128 | # XXX what about php-pecl-<name> virtual provides? | |
129 | $fmt = 'php-%s'; | |
ec981489 | 130 | $epoch = 4; |
ec981489 | 131 | } else { |
005de36a | 132 | $fmt = 'php(%s)'; |
ec981489 | 133 | $epoch = 3; |
ec981489 | 134 | } |
58f4fffb | 135 | echo "php-common >= ", $epoch, ":", $version, "\n"; |
e7daca0a | 136 | |
ec981489 ER |
137 | // process extensions |
138 | foreach ($res['extensions'] as $ext) { | |
7eb63ec6 ER |
139 | // bz2 ext is in php-bzip2 package |
140 | if ($ext == 'bz2') { | |
141 | $ext = 'bzip2'; | |
142 | } | |
53a7793d ER |
143 | |
144 | // these need to be lowercased | |
145 | if (in_array($ext, array('SPL', 'PDO', 'SQLite', 'Reflection', 'SimpleXML'))) { | |
146 | $ext = strtolower($ext); | |
005de36a | 147 | } |
53a7793d | 148 | |
005de36a | 149 | printf("$fmt\n", $ext); |
e7daca0a | 150 | } |
ec981489 | 151 | } |
e7daca0a | 152 | |
ec981489 ER |
153 | define('RPM_BUILD_ROOT', getenv('RPM_BUILD_ROOT')); |
154 | define('PHP_PEAR_DIR', '/usr/share/pear'); | |
58f4fffb | 155 | define('PHP_MIN_VERSION', getenv('PHP_MIN_VERSION')); |
ec981489 ER |
156 | |
157 | if ($argc > 1) { | |
158 | $files = array_splice($argv, 1); | |
159 | } else { | |
01049366 | 160 | $files = explode(PHP_EOL, trim(file_get_contents('php://stdin'))); |
e7daca0a | 161 | } |
ec981489 ER |
162 | |
163 | peardeps($files); | |
164 | extdeps($files); |