void-packages/srcpkgs/bsdiff/template

# Template file for 'bsdiff'
pkgname=bsdiff
version=4.3
revision=1
makedepends="bzip2-devel"
homepage="http://www.daemonology.net/bsdiff"
short_desc="Binary diff/patch utility"
maintainer="Juan RP <xtraeme@gmail.com>"
license="Simplified BSD"
distfiles="$homepage/$pkgname-$version.tar.gz"
checksum=18821588b2dc5bf159aa37d3bcb7b885d85ffd1e19f23a0c57a58723fea85f48
long_desc="
 bsdiff and bspatch are tools for building and applying patches to binary files.
 By using suffix sorting (specifically, Larsson and Sadakane's qsufsort) and
 taking advantage of how executable files change, bsdiff routinely produces
 binary patches 50-80% smaller than those produced by Xdelta, and 15% smaller
 than those produced by .RTPatch (a $2750/seat commercial patch tool)."

do_build() {
	for i in diff patch; do
		$CC $CFLAGS -Wall -lbz2 $LDFLAGS bs${i}.c -o bs${i}
	done
}

do_install() {
	for i in diff patch; do
		vinstall bs${i} 755 usr/bin
		vinstall bs${i}.1 644 usr/share/man/man1
	done
}

bsdiff_package() {
	pkg_install() {
		vmove usr
	}
}