47 lines
1.6 KiB
Ruby
47 lines
1.6 KiB
Ruby
class Babl < Formula
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desc "Dynamic, any-to-any, pixel format translation library"
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homepage "http://www.gegl.org/babl/"
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url "https://download.gimp.org/pub/babl/0.1/babl-0.1.26.tar.bz2"
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mirror "https://mirrors.kernel.org/debian/pool/main/b/babl/babl_0.1.26.orig.tar.bz2"
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sha256 "fd80e165f1534c64457a8cce7a8aa90559ab28ecd32beb9e3948c5b8cd373d34"
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bottle do
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sha256 "4f43b22a3c4f1e2433e6c87a37516a0c81559031b44000743bbf78d5fe7f1b71" => :sierra
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sha256 "3b5117d58a06dd8dfff66181627cb65a6e092208cca29f8f7650b43233bdfafe" => :el_capitan
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sha256 "e899aaa39c9790b8441fbb026b2b70f85fd661fa8e70c431dd58ef664f9a141b" => :yosemite
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end
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head do
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# Use Github instead of GNOME's git. The latter is unreliable.
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url "https://github.com/GNOME/babl.git"
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depends_on "automake" => :build
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depends_on "autoconf" => :build
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depends_on "libtool" => :build
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end
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depends_on "pkg-config" => :build
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def install
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system "./autogen.sh" if build.head?
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system "./configure", "--disable-dependency-tracking",
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"--prefix=#{prefix}"
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system "make", "install"
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end
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test do
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(testpath/"test.c").write <<-EOS.undent
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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", "-L#{lib}", "-lbabl-0.1", testpath/"test.c", "-o", "test"
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system testpath/"test"
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end
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end
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