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/MesaLib/MesaLib-devel.template

@@ -0,0 +1,16 @@
+# Template file for 'MesaLib-devel'.
+#
+short_desc="${short_desc} (development files)"
+long_desc="${long_desc}
+
+ This package contains files for development, headers, static libs, etc."
+
+Add_dependency run MesaLib
+
+do_install()
+{
+	mkdir -p ${DESTDIR}/usr/lib
+	mv ${SRCPKGDESTDIR}/usr/include ${DESTDIR}/usr
+	mv ${SRCPKGDESTDIR}/usr/lib/lib*.so ${DESTDIR}/usr/lib
+	mv ${SRCPKGDESTDIR}/usr/lib/pkgconfig ${DESTDIR}/usr/lib
+}

srcpkgs/MesaLib/depends

@@ -0,0 +1,2 @@
+abi_depends=">=7.3"
+api_depends="${abi_depends}"

srcpkgs/MesaLib/template

@@ -0,0 +1,35 @@
+# Template build file for 'MesaLib'.
+pkgname=MesaLib
+version=7.6
+revision=1
+wrksrc="Mesa-$version"
+distfiles="ftp://ftp.freedesktop.org/pub/mesa/$version/$pkgname-$version.tar.bz2"
+build_style=gnu_configure
+configure_args="--enable-glx-tls --enable-xcb"
+short_desc="Graphics library similar to SGI's OpenGL"
+maintainer="Juan RP <xtraeme@gmail.com>"
+checksum=782a7b2810b1c466b3a994eba96485b59b47cc1120c0caa24de1aecf1e013830
+long_desc="
+ MesaLib is a 3-D graphics library with an API which is very similar to
+ that of OpenGL*. To the extent that Mesa utilizes the OpenGL command syntax
+ or state machine, it is being used with authorization from Silicon Graphics,
+ Inc. However, the author makes no claim that Mesa is in any way a
+ compatible replacement for OpenGL or associated with Silicon Graphics, Inc."
+
+subpackages="$pkgname-devel"
+Add_dependency build pkg-config
+Add_dependency build glproto
+Add_dependency build dri2proto	">=2.1"
+Add_dependency build makedepend
+Add_dependency full glibc
+Add_dependency full expat
+Add_dependency full libdrm	">=2.4.15"
+Add_dependency full libX11
+Add_dependency full libXext
+Add_dependency full libXt
+Add_dependency full libXmu
+Add_dependency full libXi
+Add_dependency full libXfixes
+Add_dependency full libXdamage
+Add_dependency full libXxf86vm
+Add_dependency run  libstdc++