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-0.1.88.tar.xz"
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sha256 "4f0d7f4aaa0bb2e725f349adf7b351a957d9fb26d555d9895a7af816b4167039"
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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_big_sur: "a00ab8fc3289e795384974ddbfc26d43631f2e3bc5c5440031835842f6c3aa99"
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sha256 monterey: "fce2f8b126bee4b3fd597f8a36afb7e98577542f8209fe12909faefb5224e7a7"
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sha256 big_sur: "f2e800564684938cfca18fc994eebcb3a2373f7362047513ca1a24f16c1937b0"
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sha256 catalina: "33616239de78a0b3918cbb825913edd26ea49d2dbd0550a79ed7441052acb0a3"
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sha256 mojave: "54e1710cab528ac2fd32300a1aa9577e1eb71ceae931792c356d2e5e582b2eaa"
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sha256 x86_64_linux: "85379477d14b40b5972b729060678e5e91d2c13323c27c7f197434cc0650486d"
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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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