56 lines
2.2 KiB
Ruby
56 lines
2.2 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-0.1.96.tar.xz"
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sha256 "33673fe459a983f411245a49f81fd7f1966af1ea8eca9b095a940c542b8545f6"
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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: "64c8b2c66d553f2b0de3e8daf1a42ca9801b3ee25a07a1c19a9fc27f6c28b913"
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sha256 arm64_big_sur: "4a7ffd11316c9c16c594a10bda037db29c5dedb9b5bb6110a05fe4f95e4c89fe"
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sha256 monterey: "75a5d52d2d35b7cbf9d64d1265c423dcc067cd64943b1f6f7228c6bf8e005770"
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sha256 big_sur: "968dcf8b7dc248ddf031bf18e6df7f4c0928415ce9ab80bfa64dac476b1005cd"
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sha256 catalina: "271e7ae1cac571441212d26cf2e0f7498e9dfb6990a5f22da569ba7d74835bdb"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "c92381d3869a38879f1a95351a9ae5e880d9813ac4a237f532879decd23ad70b"
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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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