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/jpeg/depends

@@ -0,0 +1,2 @@
+abi_depends=">=7"
+api_depends="${abi_depends}"

srcpkgs/jpeg/jpeg-devel.template

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

srcpkgs/jpeg/template

@@ -0,0 +1,28 @@
+# Template build file for 'jpeg'.
+pkgname=jpeg
+version=7
+distfiles="http://www.ijg.org/files/jpegsrc.v${version}.tar.gz"
+build_style=gnu_configure
+make_install_target="prefix=$XBPS_DESTDIR/$pkgname-$version/usr
+ mandir=$XBPS_DESTDIR/$pkgname-$version/usr/share/man/man1 install"
+configure_args="--enable-shared --enable-static"
+short_desc="IJG's jpeg compression utilities"
+maintainer="Juan RP <xtraeme@gmail.com>"
+checksum=50b7866206c5be044c4a2b0d7895898f5a58d31b50e16e79cf7dea3b90337ebf
+long_desc="
+ The jpeg package contains a library of functions for manipulating
+ JPEG images, as well as simple client programs for accessing the
+ libjpeg functions. Libjpeg client programs include cjpeg, djpeg,
+ jpegtran, rdjpgcom and wrjpgcom. Cjpeg compresses an image file into
+ JPEG format.  Djpeg decompresses a JPEG file into a regular image
+ file. Jpegtran can perform various useful transformations on JPEG
+ files. Rdjpgcom displays any text comments included in a JPEG file.
+ Wrjpgcom inserts text comments into a JPEG file."
+
+subpackages="$pkgname-devel"
+Add_dependency full glibc
+
+post_install()
+{
+	install -D -m644 ${wrksrc}/jpegint.h ${DESTDIR}/usr/include
+}