35 lines
1.4 KiB
Ruby
35 lines
1.4 KiB
Ruby
class Giflib < Formula
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desc "Library and utilities for processing GIFs"
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homepage "https://giflib.sourceforge.io/"
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url "https://downloads.sourceforge.net/project/giflib/giflib-5.1.4.tar.bz2"
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sha256 "df27ec3ff24671f80b29e6ab1c4971059c14ac3db95406884fc26574631ba8d5"
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revision 1
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bottle do
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cellar :any
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sha256 "8b928fd9ce46279d60a9ac73f795f3e068cc1478fcae4aabc8f7231d972820ec" => :mojave
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sha256 "0c9517138125951ae8fd38f026aa970bb877f1ae7564e47863cdf64a2adebb2e" => :high_sierra
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sha256 "a298e371464c6bcbe67c5f0c8b23de398980ad3a5ac3e8507f0ee29fef0c9e13" => :sierra
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sha256 "91161dd227491e058a9ca79ca89bb647d2bac5e368bed5457fc80a30d383ff2d" => :el_capitan
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end
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# CVE-2016-3977
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# https://sourceforge.net/p/giflib/bugs/102/
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# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=820526
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patch do
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url "https://mirrors.ocf.berkeley.edu/debian/pool/main/g/giflib/giflib_5.1.4-3.debian.tar.xz"
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mirror "https://mirrorservice.org/sites/ftp.debian.org/debian/pool/main/g/giflib/giflib_5.1.4-3.debian.tar.xz"
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sha256 "767ea03c1948fa203626107ead3d8b08687a3478d6fbe4690986d545fb1d60bf"
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apply "patches/CVE-2016-3977.patch"
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end
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def install
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system "./configure", "--prefix=#{prefix}", "--disable-dependency-tracking"
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system "make", "install"
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end
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test do
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output = shell_output("#{bin}/giftext #{test_fixtures("test.gif")}")
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assert_match "Screen Size - Width = 1, Height = 1", output
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end
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end
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