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/libxml2/depends

@@ -0,0 +1,2 @@
+abi_depends=">=2.7.0"
+api_depends="${abi_depends}"

srcpkgs/libxml2/libxml2-devel.template

@@ -0,0 +1,28 @@
+# Template file for 'libxml2-devel'.
+#
+short_desc="${short_desc} (development files)"
+long_desc="${long_desc}
+
+ This package contains files for development, headers, static libs, etc."
+
+Add_dependency run libxml2
+
+do_install()
+{
+	mkdir -p ${DESTDIR}/usr/bin
+	mkdir -p ${DESTDIR}/usr/lib
+	mkdir -p ${DESTDIR}/usr/share/doc
+	mkdir -p ${DESTDIR}/usr/share/man/man1
+
+	mv ${SRCPKGDESTDIR}/usr/bin/xml2-config ${DESTDIR}/usr/bin
+	mv ${SRCPKGDESTDIR}/usr/include ${DESTDIR}/usr
+	mv ${SRCPKGDESTDIR}/usr/lib/*.*a ${DESTDIR}/usr/lib
+	mv ${SRCPKGDESTDIR}/usr/lib/xml2Conf.sh ${DESTDIR}/usr/lib
+	mv ${SRCPKGDESTDIR}/usr/lib/pkgconfig ${DESTDIR}/usr/lib
+	mv ${SRCPKGDESTDIR}/usr/share/aclocal ${DESTDIR}/usr/share
+	mv ${SRCPKGDESTDIR}/usr/share/gtk-doc ${DESTDIR}/usr/share
+	mv ${SRCPKGDESTDIR}/usr/share/doc/${sourcepkg}-${version} \
+		${DESTDIR}/usr/share/doc
+	mv ${SRCPKGDESTDIR}/usr/share/man/man1/xml2-config* \
+		${DESTDIR}/usr/share/man/man1
+}

srcpkgs/libxml2/libxml2-python.template

@@ -0,0 +1,20 @@
+# Template file for 'libxml2-python'.
+#
+short_desc="${short_desc} (python extension)"
+long_desc="${long_desc}
+
+ This package contains ${sourcepkg} python related files."
+
+Add_dependency run glibc
+Add_dependency run python
+Add_dependency run libxml2
+
+do_install()
+{
+	mkdir -p ${DESTDIR}/usr/lib
+	mkdir -p ${DESTDIR}/usr/share/doc
+
+	mv ${SRCPKGDESTDIR}/usr/lib/python* ${DESTDIR}/usr/lib
+	mv ${SRCPKGDESTDIR}/usr/share/doc/${sourcepkg}-python-${version} \
+		${DESTDIR}/usr/share/doc
+}

srcpkgs/libxml2/template

@@ -0,0 +1,23 @@
+# Template build file for 'libxml2'.
+pkgname=libxml2
+version=2.7.6
+distfiles="http://xmlsoft.org/sources/$pkgname-$version.tar.gz"
+build_style=gnu_configure
+short_desc="Library providing XML and HTML support"
+maintainer="Juan RP <xtraeme@gmail.com>"
+checksum=238c4f0203c012e5776522640c0fb3ac532c4064981c1ce3e74c00b75501d761
+long_desc="
+ This library allows to manipulate XML files. It includes support
+ to read, modify and write XML and HTML files. There is DTDs support
+ this includes parsing and validation even with complex DtDs, either
+ at parse time or later once the document has been modified. The output
+ can be a simple SAX stream or and in-memory DOM like representations.
+ In this case one can use the built-in XPath and XPointer implementation
+ to select subnodes or ranges. A flexible Input/Output mechanism is
+ available, with existing HTTP and FTP modules and combined to an
+ URI library."
+
+subpackages="$pkgname-devel $pkgname-python"
+Add_dependency full glibc
+Add_dependency full zlib
+Add_dependency build python