fbgrab: multiple fixes and improvements.

- long_desc is being obsolete, remove it.
- use build_style=gnu-makefile
- install manpage to correct location
- no need to install license if it's provided by base-files already

srcpkgs/fbgrab/template

@@ -1,27 +1,17 @@
 # Template file for 'fbgrab'
 pkgname=fbgrab
 version=1.2
-revision=1
+revision=2
+wrksrc="$pkgname"
+build_style=gnu-makefile
 homepage="http://fbgrab.monells.se/"
-distfiles="http://fbgrab.monells.se/fbgrab-$version.tar.gz"
-depends="zlib libpng"
 makedepends="zlib-devel libpng-devel"
 short_desc="A framebuffer screenshot program, capturing the linux frambuffer and converting it to a png-picture"
 maintainer="Enno Boland <eb@s01.de>"
 license="GPLv2"
+distfiles="http://fbgrab.monells.se/fbgrab-$version.tar.gz"
 checksum=61e0772ad6ea744ee597ae478398ddd0ba6fceee2cf343859bebde2c15bafb91
-long_desc="
-  fbgrab reads the framebuffer device (/dev/fb*) or a dump thereof and saves a
-  PNG image file. You can use it for making screenshots of of virtually anys
-  application, from traditional test applications to your X-windows desktop, as
-  well as framebuffer applications."
-wrksrc="$pkgname"
 
-do_build() {
-	make PREFIX=/usr CC=$CC
-}
-
-do_install() {
-	make PREFIX=/usr DESTDIR=$DESTDIR install
-	vinstall COPYING 644 usr/share/licenses/$pkgname
+pre_install() {
+	sed 's,/usr/man,/usr/share/man,' -i Makefile
 }