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/gmp/depends

@@ -0,0 +1,2 @@
+abi_depends=">=4.2.2"
+api_depends="${abi_depends}"

srcpkgs/gmp/gmp-devel.template

@@ -0,0 +1,16 @@
+# Template file for 'gmp-devel'.
+#
+short_desc="${sourcepkg} development files"
+long_desc="${long_desc}
+
+ This package contains files for development: headers, static libs, etc."
+
+revision=2
+Add_dependency run gmp
+
+do_install()
+{
+	mkdir -p ${DESTDIR}/usr/lib
+	mv ${SRCPKGDESTDIR}/usr/include ${DESTDIR}/usr
+	mv ${SRCPKGDESTDIR}/usr/lib/libgmp.*a ${DESTDIR}/usr/lib
+}

srcpkgs/gmp/template

@@ -0,0 +1,34 @@
+# Template build file for 'gmp'
+pkgname=gmp
+version=4.3.1
+revision=1
+distfiles="ftp://ftp.gmplib.org/pub/gmp-$version/gmp-$version.tar.bz2"
+build_style=gnu_configure
+# Build with -fexceptions as suggested by ppl.
+CPPFLAGS="-fexceptions"
+if [ "$xbps_machine" != "x86_64" ]; then
+	configure_args="--build=${xbps_machine}-pc-linux-gnu"
+fi
+configure_args="$configure_args --enable-cxx --enable-mpbsd"
+short_desc="Library for arbitrary precision arithmetic"
+maintainer="Juan RP <xtraeme@gmail.com>"
+checksum=aa0295472854f2f9691db7c6892921452521b4d5def15223136f4733309db7c8
+long_desc="
+ GNU MP is a library for arbitrary precision arithmetic, operating on signed
+ integers, rational numbers, and floating point numbers.  It has a rich set
+ of functions, and the functions have a regular interface.
+
+ GNU MP is designed to be as fast as possible, both for small operands and for
+ huge operands.  The speed is achieved by using fullwords as the basic
+ arithmetic type, by using fast algorithms, by carefully optimized assembly
+ code for the most common inner loops for a lots of CPUs, and by a general
+ emphasis on speed (instead of simplicity or elegance).
+
+ The speed of GNU MP is believed to be faster than any other similar library.
+ The advantage for GNU MP increases with the operand sizes for certain
+ operations, since GNU MP in many cases has asymptotically faster algorithms."
+
+base_chroot=yes
+subpackages="gmp-devel"
+Add_dependency build m4
+Add_dependency run glibc