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58 lines
1.6 KiB
58 lines
1.6 KiB
3 years ago
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class LibepoxyAT202203151 < 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://code.tokarch.uk/third_party/libepoxy.git", using: :git, revision: "001a36c01a66c0171758ef1a3709019d03391158"
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version "20220315.1"
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license "MIT"
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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 "python@3.9" => :build
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depends_on "libangle"
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keg_only :versioned_formula
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def install
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mkdir "build" do
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system "meson", *std_meson_args,
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"-Dc_args=-I#{Formula["libangle"].opt_prefix}/include",
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"-Dc_link_args=-L#{Formula["libangle"].opt_prefix}/lib",
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"-Degl=yes", "-Dx11=false",
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".."
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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 <epoxy/gl.h>
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#include <OpenGL/CGLContext.h>
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#include <OpenGL/CGLTypes.h>
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#include <OpenGL/OpenGL.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", "-L#{lib}", "-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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