- add php-pear auto req/prov from pld (suggested by oden)

1 files changed, 82 insertions, 0 deletions

diff --git a/php.req b/php.req
new file mode 100755
index 0000000..2a3fb60
--- /dev/null
+++ b/php.req
@@ -0,0 +1,82 @@
+#!/usr/bin/perl
+#####################################################################
+#                                                                   #
+# Check system dependences between php-pear modules                 #
+#                                                                   #
+# Paweł Gołaszewski <blues@ds.pg.gda.pl>                            #
+# Michał Moskal <malekith@pld-linux.org>                            #
+# ------------------------------------------------------------------#
+# TODO:                                                             #
+# - extension_loaded - dependencies.                                #
+# - some clean-up...                                                #
+#####################################################################
+
+$pear = "/usr/share/pear";
+
+@files = ();
+%req = ();
+
+foreach (@ARGV ? $ARGV : <> ) {
+	chomp;
+	$f = $_;
+	push @files, $f;
+	# skip non-php files
+	next unless ($f =~ /\.php$/);
+	open(F, "< $f") or die;
+
+	if ($f =~ /$pear/) {
+		$file_dir = $f;
+		$file_dir =~ s|.*$pear/||;
+		$file_dir =~ s|/[^/]*$||;
+	} else {
+		$file_dir = undef;
+	}
+
+	while (<F>) {
+		# skip comments
+		next if (/^\s*(#|\/\/|\*|\/\*)/);
+
+		while (/(\W|^)(require|include)(_once)?
+			  \s* \(? \s* ("([^"]*)"|'([^']*)') 
+			  \s* \)? \s* ;/xg) {
+			if ($5 ne "") {
+				$x = $5;
+			} elsif ($6 ne "") {
+				$x = $6;
+			} else {
+				next;
+			}
+
+			next if ($x =~ m|^\./| or $x =~ /\$/);
+			next unless ($x =~ /\.php$/);
+			$req{$x} = 1;
+		}
+
+		next unless (defined $file_dir);
+
+		while (/(\W|^)(require|include)(_once)?
+			  \s* \(? \s* dirname \s* \( \s* __FILE__ \s* \) \s* \. \s*
+			  ("([^"]*)"|'([^']*)') 
+			  \s* \)? \s* ;/xg) {
+			if ($5 ne "") {
+				$x = $5;
+			} elsif ($6 ne "") {
+				$x = $6;
+			} else {
+				next;
+			}
+
+			next if ($x =~ /\$/);
+			next unless ($x =~ /\.php$/);
+
+			$x = "$file_dir/$x";
+			$x =~ s|/+|/|g;
+			$req{$x} = 1;
+		}
+	}
+}
+
+f: for $f (keys %req) {
+	for $g (@files) { next f if ($g =~ /\Q$f\E$/); }
+	print "pear($f)\n";
+}