55 lines
1.8 KiB
Ruby
55 lines
1.8 KiB
Ruby
class Mozjpeg < Formula
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desc "Improved JPEG encoder"
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homepage "https://github.com/mozilla/mozjpeg"
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url "https://github.com/mozilla/mozjpeg/releases/download/v3.1/mozjpeg-3.1-release-source.tar.gz"
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sha256 "deedd88342c5da219f0047d9a290cd58eebe1b7a513564fcd8ebc49670077a1f"
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head do
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url "https://github.com/mozilla/mozjpeg.git"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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end
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bottle do
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cellar :any
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sha256 "fa4f67ad6ebb94e9322b1e1069468faff113c4ca1dd2313b4b44d2650fdc79c4" => :yosemite
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sha256 "e5409106429576a5f844a6dfe9bed4999865d3b083ed284ff35dbdd5db263840" => :mavericks
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sha256 "dd5e4e85a3fbe4c39c78f56280e1e3563c7dd47bdc0bc7b4fb295ff78da9310e" => :mountain_lion
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end
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depends_on "pkg-config" => :build
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depends_on "libpng" => :optional
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keg_only "mozjpeg is not linked to prevent conflicts with the standard libjpeg."
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# https://github.com/mozilla/mozjpeg/issues/175
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# https://github.com/Homebrew/homebrew/issues/39939
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resource "nasm" do
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url "http://www.nasm.us/pub/nasm/releasebuilds/2.11.06/nasm-2.11.06.tar.xz"
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sha256 "90f60d95a15b8a54bf34d87b9be53da89ee3d6213ea739fb2305846f4585868a"
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end
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def install
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resource("nasm").stage do
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system "./configure", "--prefix=#{buildpath}/nasm"
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system "make", "install"
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end
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ENV.prepend_path "PATH", buildpath/"nasm/bin"
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system "autoreconf", "-i" if build.head?
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system "./configure", "--prefix=#{prefix}",
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"--disable-dependency-tracking",
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"--with-jpeg8"
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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", "-optimize",
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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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