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Commit | Line | Data |
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e7daca0a ER |
1 | #!/usr/bin/php |
2 | <?php | |
0c01b9d6 ER |
3 | /* |
4 | * minify.spec does not see these: pear(HTTP/ConditionalGet.php) pear(HTTP/Encoder.php) | |
5 | * perl version does | |
6 | */ | |
4553acd5 ER |
7 | /** |
8 | * | |
9 | * Check system dependences between php-pear modules. | |
4553acd5 | 10 | * |
01049366 ER |
11 | * Paweł Gołaszewski <blues@pld-linux.org> (Perl version) |
12 | * Michał Moskal <malekith@pld-linux.org> (Perl version) | |
4553acd5 | 13 | * Elan Ruusamäe <glen@pld-linux.org> |
784009ae | 14 | * |
d72048f0 ER |
15 | * URL: <http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/rpm/rpm-php-requires.php> |
16 | * | |
784009ae ER |
17 | * Requires: php-pear-PHP_CompatInfo |
18 | * Requires: php-pcre | |
4553acd5 | 19 | */ |
ec981489 | 20 | |
e7daca0a | 21 | /** |
01049366 ER |
22 | * Produce pear(Path/To/File.php) deps |
23 | * Ported to PHP from Perl version of rpm-php-requires. | |
24 | * | |
25 | * @TODO: use tokenizer to parse php files. | |
e7daca0a | 26 | */ |
ec981489 | 27 | function peardeps($files) { |
bf998152 | 28 | // files inside php_pear_dir have this prefix |
4083bfec | 29 | $prefix = RPM_BUILD_ROOT. PHP_PEAR_DIR . DIRECTORY_SEPARATOR; |
ec981489 | 30 | $length = strlen($prefix); |
01049366 ER |
31 | |
32 | $req = array(); | |
ec981489 | 33 | foreach ($files as $f) { |
01049366 ER |
34 | // skip non-php files |
35 | if (substr($f, -4) != '.php') { | |
36 | continue; | |
37 | } | |
38 | ||
39 | // subdir inside php_pear_dir | |
40 | if (substr($f, 0, $length) == $prefix) { | |
41 | $file_dir = dirname(substr($f, $length)); | |
42 | } else { | |
43 | $file_dir = null; | |
44 | } | |
45 | ||
784009ae | 46 | foreach (file($f) as $line) { |
9d5910eb | 47 | // skip comments -- not perfect, matches "*" at start of line (very rare altho) |
01049366 ER |
48 | if (preg_match('/^\s*(#|\/\/|\*|\/\*)/', $line)) { |
49 | continue; | |
50 | } | |
51 | ||
11435866 | 52 | if (preg_match("/(\W|^)(require|include)(_once)? |
01049366 ER |
53 | \s* \(? \s* |
54 | (\"([^\"]*)\"|'([^']*)') | |
55 | \s* \)? \s* ;/x", $line, $m)) { | |
56 | ||
9d5910eb | 57 | if ($m[5]) { |
01049366 | 58 | $x = $m[5]; |
9d5910eb | 59 | } else if ($m[6]) { |
01049366 ER |
60 | $x = $m[6]; |
61 | } else { | |
62 | continue 2; | |
63 | } | |
64 | ||
9d5910eb | 65 | if (substr($x, 0, 2) == './' || substr($x, -1) == '$') { # XXX must be: CONTAINS DOLLAR |
01049366 ER |
66 | continue 2; |
67 | } | |
68 | ||
69 | if (substr($x, -4) != '.php') { | |
70 | continue 2; | |
71 | } | |
72 | $req[$x] = 1; | |
73 | continue 2; | |
74 | } | |
75 | ||
76 | if (is_null($file_dir)) { | |
77 | continue; | |
78 | } | |
79 | ||
11435866 | 80 | if (preg_match("/(\W|^)(require|include)(_once)? |
01049366 ER |
81 | \s* \(? \s* dirname \s* \( \s* __FILE__ \s* \) \s* \. \s* |
82 | (\"([^\"]*)\"|'([^']*)') | |
83 | \s* \)? \s* ;/x", $line, $m)) { | |
84 | ||
9d5910eb | 85 | if ($m[5]) { |
01049366 | 86 | $x = $m[5]; |
9d5910eb | 87 | } else if ($m[6]) { |
01049366 ER |
88 | $x = $m[6]; |
89 | } else { | |
90 | continue 2; | |
91 | } | |
92 | ||
9d5910eb | 93 | if (substr($x, -1) == '$') { # XXX must be: CONTAINS DOLLAR |
01049366 ER |
94 | continue 2; |
95 | } | |
96 | if (substr($x, -4) != '.php') { | |
97 | continue 2; | |
98 | } | |
99 | ||
100 | $x = "$file_dir/$x"; | |
9d5910eb ER |
101 | // remove double slashes |
102 | // TODO: resolve simpletest/test/../socket.php -> simpletest/socket.php | |
103 | $x = str_replace("//", "/", $x); | |
01049366 ER |
104 | $req[$x] = 1; |
105 | continue; | |
106 | } | |
107 | } | |
108 | } | |
109 | ||
110 | foreach (array_keys($req) as $f) { | |
111 | // skip self deps | |
112 | if (array_key_exists($f, $files)) { | |
ec981489 ER |
113 | continue; |
114 | } | |
784009ae | 115 | echo "pear($f)\n"; |
ec981489 ER |
116 | } |
117 | } | |
e7daca0a | 118 | |
ec981489 ER |
119 | /** |
120 | * Produce dependencies for extensions using PEAR PHP_CompatInfo package. | |
121 | */ | |
122 | function extdeps($files) { | |
123 | require_once 'PHP/CompatInfo.php'; | |
e7daca0a | 124 | |
ec981489 ER |
125 | $info = new PHP_CompatInfo('null'); |
126 | $res = $info->parseData($files); | |
e7daca0a | 127 | |
58f4fffb ER |
128 | // minimum php version we accept |
129 | // "%define php_min_version 5.1.2" in spec to minimum version to be 5.1.2 | |
130 | $version = max(PHP_MIN_VERSION, $res['version']); | |
131 | ||
132 | if (version_compare($version, '5.0.0', 'ge')) { | |
005de36a ER |
133 | # force php-<name> only deps when php5 |
134 | # XXX what about php-pecl-<name> virtual provides? | |
135 | $fmt = 'php-%s'; | |
ec981489 | 136 | $epoch = 4; |
ec981489 | 137 | } else { |
005de36a | 138 | $fmt = 'php(%s)'; |
ec981489 | 139 | $epoch = 3; |
ec981489 | 140 | } |
58f4fffb | 141 | echo "php-common >= ", $epoch, ":", $version, "\n"; |
e7daca0a | 142 | |
ec981489 ER |
143 | // process extensions |
144 | foreach ($res['extensions'] as $ext) { | |
7eb63ec6 ER |
145 | // bz2 ext is in php-bzip2 package |
146 | if ($ext == 'bz2') { | |
147 | $ext = 'bzip2'; | |
148 | } | |
2ef898b9 ER |
149 | // libxml ext is in php-xml package |
150 | if ($ext == 'libxml') { | |
151 | $ext = 'xml'; | |
152 | } | |
53a7793d ER |
153 | |
154 | // these need to be lowercased | |
155 | if (in_array($ext, array('SPL', 'PDO', 'SQLite', 'Reflection', 'SimpleXML'))) { | |
156 | $ext = strtolower($ext); | |
005de36a | 157 | } |
53a7793d | 158 | |
005de36a | 159 | printf("$fmt\n", $ext); |
e7daca0a | 160 | } |
ec981489 | 161 | } |
e7daca0a | 162 | |
ec981489 ER |
163 | define('RPM_BUILD_ROOT', getenv('RPM_BUILD_ROOT')); |
164 | define('PHP_PEAR_DIR', '/usr/share/pear'); | |
58f4fffb | 165 | define('PHP_MIN_VERSION', getenv('PHP_MIN_VERSION')); |
ec981489 ER |
166 | |
167 | if ($argc > 1) { | |
168 | $files = array_splice($argv, 1); | |
169 | } else { | |
01049366 | 170 | $files = explode(PHP_EOL, trim(file_get_contents('php://stdin'))); |
e7daca0a | 171 | } |
ec981489 ER |
172 | |
173 | peardeps($files); | |
174 | extdeps($files); |