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- #!@prefix@/bin/php -Cq
- <?php // -*- PHP -*-
-
- main($argc, $argv, $_ENV);
-
- // {{{ main()
-
- function main(&$argc, &$argv, &$env)
- {
- global $debug;
- $debug = false;
- $file = check_options($argc, $argv, $env);
- parse_package_file($file);
- make_makefile_in($env);
- }
-
- // }}}
- // {{{ check_options()
-
- function check_options($argc, $argv, $env)
- {
- global $debug;
- array_shift($argv);
- while ($argv[0]{0} == '-' && $argv[0] != '-') {
- $opt = array_shift($argv);
- switch ($opt) {
- case '--': {
- break 2;
- }
- case '-d': {
- $debug = true;
- break;
- }
- default: {
- die("pearize: unrecognized option `$opt'\n");
- }
- }
- }
- $file = array_shift($argv);
- if (empty($file)) {
- $file = "package.xml";
- } elseif ($file == '-') {
- $file = "php://stdin";
- }
- return $file;
- }
-
- // }}}
- // {{{ make_makefile_in()
-
- function make_makefile_in(&$env)
- {
- global $libdata, $debug;
- if (sizeof($libdata) > 1) {
- die("No support yet for multiple libraries in one package.\n");
- }
-
- if ($debug) {
- $wp = fopen("php://stdout", "w");
- } else {
- $wp = @fopen("Makefile.in", "w");
- }
- if (is_resource($wp)) {
- print "Creating Makefile.in...";
- flush();
- } else {
- die("Could not create Makefile.in in current directory.\n");
- }
-
- $who = $env["USER"];
- $when = gmdate('Y-m-d h:i');
- fwrite($wp, "# This file was generated by `pearize' by $who at $when GMT\n\n");
-
- foreach ($libdata as $lib => $info) {
- extract($info);
- fwrite($wp, "\
- INCLUDES = $includes
- LTLIBRARY_NAME = lib{$lib}.la
- LTLIBRARY_SOURCES = $sources
- LTLIBRARY_SHARED_NAME = {$lib}.la
- LTLIBRARY_SHARED_LIBADD = $libadd
- ");
- }
-
- if (sizeof($libdata) > 0) {
- fwrite($wp, "include \$(top_srcdir)/build/dynlib.mk\n");
- }
- fclose($wp);
- print "done.\n";
- }
-
- // }}}
- // {{{ parse_package_file()
-
- function parse_package_file($file)
- {
- global $in_file, $curlib, $curelem, $libdata, $cdata;
- global $currinstalldir, $baseinstalldir;
-
- $in_file = false;
- $curlib = '';
- $curelem = '';
- $libdata = array();
- $cdata = array();
- $baseinstalldir = array();
- $currinstalldir = array();
-
- $xp = xml_parser_create();
- xml_set_element_handler($xp, "start_handler", "end_handler");
- xml_set_character_data_handler($xp, "cdata_handler");
- xml_parser_set_option($xp, XML_OPTION_CASE_FOLDING, true);
-
- $fp = @fopen($file, "r");
- if (!is_resource($fp)) {
- die("Could not open file `$file'.\n");
- }
- while (!feof($fp)) {
- xml_parse($xp, fread($fp, 2048), feof($fp));
- }
- xml_parser_free($xp);
- }
-
- // }}}
- // {{{ start_handler()
-
- function start_handler($xp, $elem, $attrs)
- {
- global $cdata, $in_file, $curelem, $curfile, $filerole;
- global $baseinstalldir, $currinstalldir;
- switch ($elem) {
- case "FILE": {
- $curfile = '';
- $filerole = $attrs['ROLE'];
- switch ($filerole) {
- case "ext": {
- $in_file = true;
- $cdata = array();
- break;
- }
- case "php": default: {
- break;
- }
- }
- break;
- }
- case "DIR": {
- $cdir = $currinstalldir[sizeof($currinstalldir)-1];
- $bdir = $baseinstalldir[sizeof($baseinstalldir)-1];
- array_push($currinstalldir, "$cdir/{$attrs[NAME]}");
- if (isset($attrs["BASEINSTALLDIR"])) {
- array_push($baseinstalldir, "$bdir/{$attrs[BASEINSTALLDIR]}");
- } else {
- array_push($baseinstalldir, $bdir);
- }
- break;
- }
- case "INCLUDES":
- case "LIBNAME":
- case "LIBADD":
- case "SOURCES": {
- $curelem = $elem;
- break;
- }
- }
- }
-
- // }}}
- // {{{ end_handler()
-
- function end_handler($xp, $elem)
- {
- global $in_file, $curlib, $curelem, $libdata, $cdata;
- global $baseinstalldir, $currinstalldir;
- switch ($elem) {
- case "FILE": {
- if ($in_file === true) {
- $libname = trim($cdata['LIBNAME']);
- $libdata[$libname] = array(
- "sources" => trim($cdata['SOURCES']),
- "includes" => trim($cdata['INCLUDES']),
- "libadd" => trim($cdata['LIBADD']),
- );
- $in_file = false;
- }
- break;
- }
- case "DIR": {
- array_pop($currinstalldir);
- array_pop($baseinstalldir);
- break;
- }
- }
- }
-
- // }}}
- // {{{ cdata_handler()
-
- function cdata_handler($xp, $data)
- {
- global $curelem, $cdata, $curfile;
- switch ($curelem) {
- case "FILE": {
- $curfile .= $data;
- break;
- }
- case "INCLUDES":
- case "LIBADD":
- case "LIBNAME":
- case "SOURCES": {
- $cdata[$curelem] .= $data;
- break;
- }
- }
- }
-
- // }}}
-
- /*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * indent-tabs-mode: t
- * End:
- */
- ?>
-