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/libgcrypt/depends

@@ -0,0 +1,2 @@
+abi_depends=">=1.4.4"
+api_depends="${abi_depends}"

srcpkgs/libgcrypt/libgcrypt-devel.template

@@ -0,0 +1,19 @@
+# Template file for 'libgrypt-devel'.
+#
+short_desc="${short_desc} (development files)"
+long_desc="${long_desc}
+
+ This package contains files for development, headers, static libs, etc."
+
+Add_dependency run libgcrypt
+
+do_install()
+{
+	mkdir -p ${DESTDIR}/usr/bin
+	mkdir -p ${DESTDIR}/usr/lib
+
+	mv ${SRCPKGDESTDIR}/usr/bin ${DESTDIR}/usr
+	mv ${SRCPKGDESTDIR}/usr/include ${DESTDIR}/usr
+	mv ${SRCPKGDESTDIR}/usr/lib/*.*a ${DESTDIR}/usr/lib
+	mv ${SRCPKGDESTDIR}/usr/share ${DESTDIR}/usr
+}

srcpkgs/libgcrypt/template

@@ -0,0 +1,20 @@
+# Template build file for 'libgcrypt'.
+pkgname=libgcrypt
+version=1.4.4
+distfiles="ftp://ftp.gnupg.org/gcrypt/$pkgname/$pkgname-$version.tar.bz2"
+build_style=gnu_configure
+short_desc="GNU cryptographic library"
+maintainer="Juan RP <xtraeme@gmail.com>"
+checksum=3212b88080cf8fa006164d38fc176fafa5c29591c8384f284ab880db0dbf306f
+long_desc="
+ This is a general purpose cryptographic library based on the code from GnuPG.
+ It provides functions for all cryptograhic building blocks: symmetric ciphers
+ (AES, DES, Blowfish, CAST5, Twofish, Arcfour), hash algorithms (MD4, MD5,
+ RIPE-MD160, SHA-1, TIGER-192), MACs (HMAC for all hash algorithms), public key
+ algorithms (RSA, ElGamal, DSA), large integer functions, random numbers and a
+ lot of supporting functions."
+
+subpackages="$pkgname-devel"
+Add_dependency full glibc
+Add_dependency full libgpg-error
+Add_dependency build texinfo