--- Makefile.PL 2007-06-06 22:40:06.000000000 +0200
	+++ /home/reenen/tmp/Makefile.PL        2008-05-07 14:41:16.204005648 +0200
	@@ -14,6 +14,7 @@

	 # someone mentioned adding iceweasel (debian), but I don't
	 # know how it's called
	+my $icepkg = 'xulrunner-xpcom';
	 my $mozpkg = 'mozilla-xpcom';
	 my $ffpkg  = 'firefox-xpcom';
	 my $mffpkg = 'mozilla-firefox-xpcom';
	@@ -21,6 +22,7 @@
	 our %build_reqs = (
		 'perl-ExtUtils-Depends'   => '0.205',
		 'perl-ExtUtils-PkgConfig' => '1.07',
	+    $icepkg                   => '1.7',
		 $mozpkg                   => '1.7',
		 $ffpkg                    => '1.0',
		 $mffpkg                   => '1.0',
	@@ -40,7 +42,8 @@
		 exit 1; # not reached
	 }

	-my %pkgcfg = ExtUtils::PkgConfig->find("$mozpkg >= " . $build_reqs{$mozpkg},
	+my %pkgcfg = ExtUtils::PkgConfig->find( "$icepkg >= " . $build_reqs{$icepkg},
	+                                       "$mozpkg >= " . $build_reqs{$mozpkg},
											"$ffpkg >= " . $build_reqs{$ffpkg},
											"$mffpkg >= " . $build_reqs{$mffpkg});