39 lines
1.3 KiB
Ruby
39 lines
1.3 KiB
Ruby
class Zlib < Formula
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desc "General-purpose lossless data-compression library"
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homepage "https://zlib.net/"
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url "https://zlib.net/zlib-1.2.11.tar.gz"
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mirror "https://downloads.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.gz"
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sha256 "c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1"
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bottle do
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cellar :any
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sha256 "30548658b43cf66979f2756680fbb32d3c19c967e478ceea22d07f536b22bbce" => :high_sierra
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sha256 "f822b4dbab4a15b889316b89248c7b4d15d6af9dc460bf209b9425b0accb7fa3" => :sierra
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sha256 "3f912f6f1ce6c586128ebde29756c883b89409e652ca7aa9a29a773c2d4d0915" => :el_capitan
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sha256 "5b969eb38b90a3e31869586df9d62e59d359212b16c6a270aee690dd67caa491" => :yosemite
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end
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keg_only :provided_by_osx
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# https://zlib.net/zlib_how.html
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resource "test_artifact" do
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url "https://zlib.net/zpipe.c"
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version "20051211"
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sha256 "68140a82582ede938159630bca0fb13a93b4bf1cb2e85b08943c26242cf8f3a6"
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end
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def install
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system "./configure", "--prefix=#{prefix}"
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system "make", "install"
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end
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test do
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testpath.install resource("test_artifact")
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system ENV.cc, "zpipe.c", "-I#{include}", "-L#{lib}", "-lz", "-o", "zpipe"
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touch "foo.txt"
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output = "./zpipe < foo.txt > foo.txt.z"
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system output
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assert File.exist?("foo.txt.z")
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end
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end
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