homebrew-core/Formula/lz4.rb

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require "formula"
class Lz4 < Formula
homepage "http://code.google.com/p/lz4/"
url "https://dl.dropboxusercontent.com/u/59565338/LZ4/lz4-r114.tar.gz"
sha1 "7b6c4c3b01edbb60e4c07657c3c41e8b5e95770e"
version "r114"
2014-03-17 10:44:37 +00:00
bottle do
cellar :any
sha1 "d81daa2070d46528c4fa70c4eb77ee15fe790687" => :mavericks
sha1 "7ea1b15048bdaf49e27ae0b327c4dd501e653bde" => :mountain_lion
sha1 "4ed51a6cf8004f234c840887d3b7e75852e2c9cf" => :lion
end
def install
# OS X Makefile incompatibility reported to upstream in
# https://code.google.com/p/lz4/issues/detail?id=115
inreplace "Makefile", /-Wl,-soname=[^ ]+/, ""
inreplace "Makefile", /\.so/, ".dylib"
system "make", "install", "PREFIX=#{prefix}"
# Naming of shared libraries reported to upstream in
# https://code.google.com/p/lz4/issues/detail?id=122
mv lib/"liblz4.dylib.1", lib/"liblz4.1.dylib"
mv lib/"liblz4.dylib.1.0.0", lib/"liblz4.1.0.0.dylib"
end
test do
input = "testing compression and decompression"
input_file = testpath/"in"
input_file.write input
output_file = testpath/"out"
system "sh", "-c", "cat #{input_file} | lz4 | lz4 -d > #{output_file}"
output_file.read == input
end
end