29 lines
1.1 KiB
Ruby
29 lines
1.1 KiB
Ruby
class Pngcheck < Formula
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desc "Print info and check PNG, JNG, and MNG files"
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homepage "http://www.libpng.org/pub/png/apps/pngcheck.html"
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url "http://www.libpng.org/pub/png/src/pngcheck-3.0.2.tar.gz"
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sha256 "0d7e262f24116fddf2847a8ceb5c92d9f5f26efb42e9fff63ec2bb7676131ca7"
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license all_of: ["MIT", "GPL-2.0-or-later"]
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livecheck do
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url :homepage
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regex(/href=.*?pngcheck[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "c188297adf8fb8a9d17c90aba9036287e3dc1578ff5343e8efbccd0936e888e0"
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sha256 cellar: :any_skip_relocation, big_sur: "3440f1f335a0bd2ddffe9a30b0186bc19085f9fb83bfa80a81ba9f3c143d9641"
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sha256 cellar: :any_skip_relocation, catalina: "a771117cbf3b11ec082ceaaa62ae6ed14f57e77cafb8b62f8bf9959e265274b6"
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sha256 cellar: :any_skip_relocation, mojave: "83edeec573d0aa0032cf4f242d9c5b15462678da50c80dd922c4254a22b7ae16"
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end
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def install
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system "make", "-f", "Makefile.unx", "ZINC=", "ZLIB=-lz"
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bin.install %w[pngcheck pngsplit png-fix-IDAT-windowsize]
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end
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test do
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system bin/"pngcheck", test_fixtures("test.png")
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end
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end
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