47 lines
1.6 KiB
Ruby
47 lines
1.6 KiB
Ruby
class JpegTurbo < Formula
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desc "JPEG image codec that aids compression and decompression"
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homepage "http://www.libjpeg-turbo.org/"
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url "https://downloads.sourceforge.net/project/libjpeg-turbo/1.4.2/libjpeg-turbo-1.4.2.tar.gz"
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sha256 "521bb5d3043e7ac063ce3026d9a59cc2ab2e9636c655a2515af5f4706122233e"
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bottle do
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cellar :any
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revision 1
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sha256 "c524034d381690f5dee1f7eee404698dfd982466a931e9b0bab87a3444dfb674" => :el_capitan
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sha256 "cf44e7bbfe0275f93075cc5d20d7295fe35e886c62b7f90628fa366c25663bbd" => :yosemite
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sha256 "027546110317081bbd4d50687a801457c70bfda1dcfb28f9522ca234e173a9dc" => :mavericks
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end
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option "without-test", "Skip build-time checks (Not Recommended)"
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head do
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url "https://github.com/libjpeg-turbo/libjpeg-turbo.git"
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depends_on "automake" => :build
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depends_on "autoconf" => :build
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end
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depends_on "libtool" => :build
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depends_on "nasm" => :build
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keg_only "libjpeg-turbo is not linked to prevent conflicts with the standard libjpeg."
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def install
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cp Dir["#{Formula["libtool"].opt_share}/libtool/*/config.{guess,sub}"], buildpath
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args = %W[--disable-dependency-tracking --prefix=#{prefix} --with-jpeg8 --mandir=#{man}]
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system "autoreconf", "-fvi" if build.head?
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system "./configure", *args
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system "make"
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system "make", "test" if build.with? "test"
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ENV.j1 # Stops a race condition error: file exists
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system "make", "install"
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end
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test do
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system "#{bin}/jpegtran", "-crop", "1x1",
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"-transpose", "-perfect",
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"-outfile", "out.jpg",
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test_fixtures("test.jpg")
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end
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end
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