# Contributor: Jakub Jirutka <jakub@jirutka.cz>
# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
pkgname=ruby-diff-lcs
_gemname=${pkgname#ruby-}
pkgver=1.6.1
pkgrel=0
pkgdesc="Generate difference sets between Ruby sequences"
url="http://halostatue.github.io/diff-lcs/"
arch="noarch"
license="MIT"
depends="ruby"
options="!check"  # to avoid cyclic dependency with rspec
subpackages="$pkgname-tools"
source="https://github.com/halostatue/$_gemname/archive/v$pkgver/$_gemname-$pkgver.tar.gz"
builddir="$srcdir/$_gemname-$pkgver"

build() {
	gem build $_gemname.gemspec
}

package() {
	local gemdir="$pkgdir/$(ruby -e 'puts Gem.default_dir')"
	local geminstdir="$gemdir/gems/$_gemname-$pkgver"

	gem install --local \
		--install-dir "$gemdir" \
		--bindir "$pkgdir/usr/bin" \
		--ignore-dependencies \
		--no-document \
		--verbose \
		$_gemname

	# Remove unnecessary files.
	cd "$gemdir"
	rm -r cache/ build_info/ doc/
	cd "$geminstdir"
	rm -r docs/ spec/ Rakefile *.md *.txt
}

tools() {
	pkgdesc="$pkgdesc (CLI tools)"
	depends="$pkgname=$pkgver-r$pkgrel"

	amove usr/bin
}

sha512sums="
fccd868b789a5976342c370b08e8470c6e2c502742887494008fe8eb4e31c61f223209769cc52b7dd7e4e84776c843ad40abb9bb664b084feb714ec305ba4ce4  diff-lcs-1.6.1.tar.gz
"