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/firefox/template

@@ -0,0 +1,29 @@
+# Template build file for 'firefox'.
+pkgname=firefox
+version=3.5.5
+wrksrc=mozilla-1.9.1
+distfiles="ftp://ftp.mozilla.org/pub/${pkgname}/releases/${version}/source/${pkgname}-${version}.source.tar.bz2"
+build_style=gnu_configure
+configure_args="--enable-default-toolkit=cairo-gtk2 --disable-dbus
+ --disable-crashreporter --enable-xft --with-pthreads --enable-xinerama
+ --enable-svg --enable-svg-renderer=cairo --enable-system-cairo
+ --enable-crypto --enable-application=browser --disable-gnomevfs
+ --disable-gnomeui"
+short_desc="Lightweight gecko-based web browser"
+maintainer="Juan RP <xtraeme@gmail.com>"
+checksum=2abe7b5561267c230df27951d1d8c6c5853d06ca2426997fdf0a63c5db689feb
+long_desc="
+ Mozilla Firefox is a free, open-source and cross-platform web browser
+ for Windows, Linux, MacOS X and many other operating systems. It is
+ small, fast and easy to use, and offers many advantages over other web
+ browsers, such as tabbed browsing and the ability to block pop-up
+ windows.
+
+ Firefox also offers excellent bookmark and history management, and it
+ can be extended by developers using industry standards such as XML,
+ CSS, JavaScript, C++, etc. Many extensions are available."
+
+Add_dependency full zip
+Add_dependency full gtk+
+Add_dependency full alsa-lib
+Add_dependency full libIDL