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/tcp_wrappers/template

@@ -0,0 +1,30 @@
+# Template file for 'tcp_wrappers'
+pkgname=tcp_wrappers
+version=7.6
+wrksrc="${pkgname}_${version}"
+distfiles="ftp://ftp.porcupine.org/pub/security/${pkgname}_${version}.tar.gz"
+build_style=gnu_makefile
+make_build_target="REAL_DAEMON_DIR=/usr/sbin STYLE=-DSYS_ERRLIST_DEFINED linux"
+short_desc="A security tool which acts as a wrapper for TCP daemons"
+maintainer="Juan RP <xtraeme@gmail.com>"
+checksum=9543d7adedf78a6de0b221ccbbd1952e08b5138717f4ade814039bb489a4315d
+long_desc="
+ The $pkgname package provides small daemon programs which can
+ monitor and filter incoming requests for systat, finger, FTP, telnet,
+ rlogin, rsh, exec, tftp, talk and other network services."
+
+subpackages="$pkgname-devel $pkgname-libs"
+Add_dependency run glibc
+Add_dependency run tcp_wrappers-libs
+
+pre_install()
+{
+	install -d ${DESTDIR}/usr/lib
+	install -d ${DESTDIR}/usr/sbin
+	install -d ${DESTDIR}/usr/include
+	for f in 3 5 8; do
+		install -d ${DESTDIR}/usr/share/man/man${f}
+	done
+	install -D -m644 ${FILESDIR}/hosts.allow ${DESTDIR}/etc/hosts.allow
+	install -m644 ${FILESDIR}/hosts.deny ${DESTDIR}/etc/hosts.deny
+}