44 lines
1.4 KiB
Ruby
44 lines
1.4 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/2.1.1/src/szip-2.1.1.tar.gz"
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sha256 "897dda94e1d4bf88c91adeaad88c07b468b18eaf2d6125c47acac57e540904a9"
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bottle do
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cellar :any
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sha256 "6c943de437b7c14a689a18dd69885cd90c978880e11dd0874cc995c86ac3d140" => :high_sierra
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sha256 "4672a4989b84ae533a158dd001b35d37dcc48f83e819e10014b7f2d36498082f" => :sierra
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sha256 "7233abf10076a2cf358b9fcb00e5b1db55ccbb99251341842188aeb64b3c3b63" => :el_capitan
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end
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def install
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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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