46 lines
1.6 KiB
Ruby
46 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/1.5.0/libjpeg-turbo-1.5.0.tar.gz"
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sha256 "9f397c31a67d2b00ee37597da25898b03eb282ccd87b135a50a69993b6a2035f"
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bottle do
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cellar :any
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sha256 "147386c1824c1abdc11d49f6f7b3d3350a90cd400f3dbac2a699b86dd3442795" => :el_capitan
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sha256 "7278b7093b4ecf4d8dfd33e01663ea5fac5774d785511158b45ee375cb58a103" => :yosemite
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sha256 "a3bd1c1936800ab4cf819135963574edd2f7a7851283c640c3c587024a45908c" => :mavericks
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end
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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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keg_only "libjpeg-turbo is not linked to prevent conflicts with the standard libjpeg."
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option "without-test", "Skip build-time checks (Not Recommended)"
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depends_on "libtool" => :build
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depends_on "nasm" => :build
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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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