74 lines
2.4 KiB
Ruby
74 lines
2.4 KiB
Ruby
class Libepoxy < Formula
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desc "Library for handling OpenGL function pointer management"
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homepage "https://github.com/anholt/libepoxy"
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url "https://github.com/anholt/libepoxy/archive/v1.3.1.tar.gz"
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sha256 "6700ddedffb827b42c72cce1e0be6fba67b678b19bf256e1b5efd3ea38cc2bb4"
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bottle do
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cellar :any
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sha256 "1b3a83b5741d9e442e79f5b9a6ed93db92733c3d85409700f1424bc7f2cec99d" => :sierra
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sha256 "3551c12b29c78c909f6b4cd9b09cc75dded48332be5122679a3662963d8721c0" => :el_capitan
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sha256 "4c4c34f77832f75974a9ce48020391a03830b5649a6759253ce208a6eca63074" => :yosemite
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sha256 "edc04249dcc083ed487de29eb8401d788fbcfed58988ebe6a75e1cae5613831f" => :mavericks
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sha256 "495b9da3d417b836eaf1cdd1aba41782d975d0b3d007e1f9c91fab7e57c2a197" => :mountain_lion
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end
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option :universal
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depends_on "pkg-config" => :build
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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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depends_on :python => :build if MacOS.version <= :snow_leopard
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resource "xorg-macros" do
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url "https://xorg.freedesktop.org/releases/individual/util/util-macros-1.19.0.tar.bz2"
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sha256 "2835b11829ee634e19fa56517b4cfc52ef39acea0cd82e15f68096e27cbed0ba"
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end
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def install
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ENV.universal_binary if build.universal?
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resource("xorg-macros").stage do
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system "./configure", "--prefix=#{buildpath}/xorg-macros"
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system "make", "install"
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end
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ENV.append_path "PKG_CONFIG_PATH", "#{buildpath}/xorg-macros/share/pkgconfig"
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ENV.append_path "ACLOCAL_PATH", "#{buildpath}/xorg-macros/share/aclocal"
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system "./autogen.sh", "--disable-dependency-tracking",
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"--prefix=#{prefix}"
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system "make"
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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 <epoxy/gl.h>
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#include <OpenGL/CGLContext.h>
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#include <OpenGL/CGLTypes.h>
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int main()
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{
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CGLPixelFormatAttribute attribs[] = {0};
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CGLPixelFormatObj pix;
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int npix;
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CGLContextObj ctx;
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CGLChoosePixelFormat( attribs, &pix, &npix );
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CGLCreateContext(pix, (void*)0, &ctx);
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glClear(GL_COLOR_BUFFER_BIT);
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CGLReleasePixelFormat(pix);
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CGLReleaseContext(pix);
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return 0;
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}
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EOS
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system ENV.cc, "test.c", "-lepoxy", "-framework", "OpenGL", "-o", "test"
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system "ls", "-lh", "test"
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system "file", "test"
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system "./test"
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end
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end
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