Major infrastructure changes, part 2.

* Moved helpers, common and triggers dirs into xbps-src, where
  they belong.
* Renamed the templates dir to srcpkgs, it was so redundant before.
* Make it possible to add subpkgs with no restriction in names, for
  example udev now has a subpkgs called "libgudev". Previously
  subpkgs were named "${sourcepkg}-${pkgname}".
* xbps-src: changed to look for template files in current directory.
  That means that most arguments from the targets have been removed.
* xbps-src: added a reinstall target, to remove + install.
* xbps-src: do not overwrite binpkgs by default, skip them.

And more that I forgot because it's a mega-commit that I've been
working for some days already...

--HG--
extra : convert_revision : 0f466878584d1e6895d2a234f07ea1b2d1e61b3e

srcpkgs/perl-Glib/template

@@ -0,0 +1,21 @@
+# Template build file for 'perl-Glib'.
+pkgname=perl-Glib
+version=1.221
+wrksrc="Glib-$version"
+distfiles="${SOURCEFORGE_SITE}/gtk2-perl/Glib-$version.tar.gz"
+build_style=perl_module
+short_desc="Perl bindings for Glib 2"
+maintainer="Juan RP <xtraeme@gmail.com>"
+checksum=6dd382eb27c228104d9265e0c3962f854dde5004c05e2793a2da0ec16da8399a
+long_desc="
+ This module provides perl access to GLib and GLib's GObject libraries.
+ GLib is a portability and utility library; GObject provides a generic
+ type system with inheritance and a powerful signal system.  Together
+ these libraries are used as the foundation for many of the libraries
+ that make up the Gnome environment, and are used in many unrelated
+ projects."
+
+Add_dependency build perl-ExtUtils-Depends	">=0.300"
+Add_dependency build perl-ExtUtils-PkgConfig	">=1.00"
+Add_dependency full perl
+Add_dependency full glib