48 lines
1.6 KiB
Ruby
48 lines
1.6 KiB
Ruby
class Szip < Formula
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desc "Implementation of extended-Rice lossless compression algorithm"
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homepage "https://support.hdfgroup.org/HDF5/release/obtain5.html#extlibs"
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url "https://support.hdfgroup.org/ftp/lib-external/szip/2.1/src/szip-2.1.tar.gz"
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sha256 "a816d95d5662e8279625abdbea7d0e62157d7d1f028020b1075500bf483ed5ef"
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bottle do
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cellar :any
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rebuild 1
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sha256 "872e29d58d95de3c92024cfa9f3ffc968a88a58a18308caac65b5ac994b73595" => :sierra
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sha256 "c2264ab5d3e0070040c9eb82ed44ff384d79d3e1c279266a1621172c44de1c0a" => :el_capitan
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sha256 "b8ad0f2ea77da1bc013fd3ea10104f3958389c76aa11fe33d4c79111a3605918" => :yosemite
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sha256 "df5cfb198d5fbdc45bf9e386ffcf25535b995ca32477afe03ca2d277443ef022" => :mavericks
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end
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option :universal
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def install
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ENV.universal_binary if build.universal?
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system "./configure", "--disable-debug", "--disable-dependency-tracking",
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"--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/"test.c").write <<-EOS.undent
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#include <assert.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "szlib.h"
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int main()
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{
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sz_stream c_stream;
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c_stream.options_mask = 0;
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c_stream.bits_per_pixel = 8;
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c_stream.pixels_per_block = 8;
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c_stream.pixels_per_scanline = 16;
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c_stream.image_pixels = 16;
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assert(SZ_CompressInit(&c_stream) == SZ_OK);
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assert(SZ_CompressEnd(&c_stream) == SZ_OK);
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return 0;
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}
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EOS
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system ENV.cc, "-L", lib, "test.c", "-o", "test", "-lsz"
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system "./test"
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end
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end
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