homebrew-core/Formula/pixz.rb

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require 'formula'
class Pixz < Formula
homepage 'https://github.com/vasi/pixz'
url 'http://downloads.sourceforge.net/project/pixz/pixz-1.0.2.tgz'
sha1 '953b2b55504ba349f1e7e47bdfcd4165ba206827'
head 'https://github.com/vasi/pixz.git'
option 'with-docs', 'Build man pages using asciidoc and DocBook'
depends_on 'libarchive'
depends_on 'xz'
if build.with? 'docs'
depends_on 'asciidoc' => :build
depends_on 'docbook' => :build
end
def install
system 'make'
bin.install 'pixz'
if build.with? 'docs'
ENV['XML_CATALOG_FILES'] = "#{HOMEBREW_PREFIX}/etc/xml/catalog"
system 'a2x --doctype manpage --format manpage pixz.1.asciidoc'
man1.install 'pixz.1'
end
end
test do
system "#{bin}/pixz"
end
end