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/libxcb/depends

@@ -0,0 +1,2 @@
+abi_depends=">=1.2"
+api_depends="${abi_depends}"

srcpkgs/libxcb/libxcb-devel.template

@@ -0,0 +1,17 @@
+# Template file for 'libxcb-devel'.
+#
+short_desc="${sourcepkg} (development files)"
+long_desc="${long_desc}
+
+ This package contains files for development, headers, static libs, etc."
+
+Add_dependency run libxcb
+
+do_install()
+{
+	mkdir -p ${DESTDIR}/usr/lib
+	mv ${SRCPKGDESTDIR}/usr/include ${DESTDIR}/usr
+	mv ${SRCPKGDESTDIR}/usr/lib/lib*.*a ${DESTDIR}/usr/lib
+	mv ${SRCPKGDESTDIR}/usr/lib/lib*.so ${DESTDIR}/usr/lib
+	mv ${SRCPKGDESTDIR}/usr/lib/pkgconfig ${DESTDIR}/usr/lib
+}

srcpkgs/libxcb/patches/configure_no_pthread_stubs.diff

@@ -0,0 +1,11 @@
+--- configure.orig	2009-04-16 23:17:47.331762217 +0200
++++ configure	2009-04-16 23:18:04.063768486 +0200
+@@ -21227,7 +21227,7 @@ else
+ echo "${ECHO_T}yes" >&6; }
+ 	:
+ fi
+-NEEDED="pthread-stubs xau >= 0.99.2"
++NEEDED="xau >= 0.99.2"
+ 
+ pkg_failed=no
+ { echo "$as_me:$LINENO: checking for NEEDED" >&5

srcpkgs/libxcb/template

@@ -0,0 +1,29 @@
+# Template build file for 'libxcb'.
+pkgname=libxcb
+version=1.4
+distfiles="http://xcb.freedesktop.org/dist/$pkgname-$version.tar.bz2"
+build_style=gnu_configure
+configure_args="--disable-build-docs --disable-doxygen"
+short_desc="X protocol C-language Binding"
+maintainer="Juan RP <xtraeme@gmail.com>"
+checksum=07b6e2d3dde4beb06dc8310daec1c5c82d67022e3c9aec35f3783e63aad3209e
+long_desc="
+ The libxcb package provides a replacement for the current Xlib interface.
+ Some of its advantages include:
+  - size: small library and lower memory footprint
+  - latency hiding: batch several requests and wait for the replies later
+  - direct protocol access: one-to-one mapping between interface and protocol
+  - proven thread support: transparently access XCB from multiple threads
+  - easy extension implementation: interfaces auto-generated from XML-XCB
+
+ Xlib can also use XCB as a transport layer, allowing software to make
+ requests and receive responses with both, which eases porting to XCB."
+ 
+subpackages="$pkgname-devel"
+Add_dependency build pkg-config
+Add_dependency build python
+Add_dependency build libxslt
+Add_dependency build xcb-proto ">=1.5"
+Add_dependency full glibc
+Add_dependency full libXdmcp
+Add_dependency full libXau