56 lines
2.0 KiB
Ruby
56 lines
2.0 KiB
Ruby
class Babl < Formula
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desc "Dynamic, any-to-any, pixel format translation library"
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homepage "https://www.gegl.org/babl/"
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url "https://download.gimp.org/pub/babl/0.1/babl-0.1.90.tar.xz"
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sha256 "6e2ebb636f37581588e3d02499b3d2f69f9ac73e34a262f42911d7f5906a9243"
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license "LGPL-3.0-or-later"
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# Use GitHub instead of GNOME's git. The latter is unreliable.
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head "https://github.com/GNOME/babl.git", branch: "master"
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livecheck do
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url "https://download.gimp.org/pub/babl/0.1/"
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regex(/href=.*?babl[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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bottle do
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sha256 arm64_monterey: "1ecbc84d8f7a0a2bc9a6f58b0d575632b71a3fb2f1e7f3a51a9b5e0d784b862b"
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sha256 arm64_big_sur: "58bb5d38e7e04ecbb34f9e8bd9b5e192c31e19d8e4773467cc820635ede4e13e"
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sha256 monterey: "3430b24cae096c8c2f00495508a8162af480235e2370d6e155904423a7c00e46"
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sha256 big_sur: "ac951ddf734bd392fc3e4b9dfd5dffedbf39c6028e913f4f2cd5a80675385263"
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sha256 catalina: "60aa4cf85fa631caa0501e494e990e77c523b3b32a2cacbe17766b98700b0c73"
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sha256 x86_64_linux: "2cda652edb873aacf928ee293cea2f9d9a8b020bf7c2b53fbf502de339b2f0ca"
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end
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depends_on "glib" => :build # for gobject-introspection
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depends_on "gobject-introspection" => :build
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depends_on "meson" => :build
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depends_on "ninja" => :build
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depends_on "pkg-config" => :build
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depends_on "vala" => :build
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depends_on "little-cms2"
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def install
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mkdir "build" do
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system "meson", *std_meson_args, "-Dwith-docs=false", ".."
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system "ninja", "-v"
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system "ninja", "install", "-v"
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end
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end
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test do
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(testpath/"test.c").write <<~EOS
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#include <babl/babl.h>
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int main() {
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babl_init();
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const Babl *srgb = babl_format ("R'G'B' u8");
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const Babl *lab = babl_format ("CIE Lab float");
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const Babl *rgb_to_lab_fish = babl_fish (srgb, lab);
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babl_exit();
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return 0;
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}
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EOS
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system ENV.cc, "-I#{include}/babl-0.1", testpath/"test.c", "-L#{lib}", "-lbabl-0.1", "-o", "test"
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system testpath/"test"
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end
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end
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