46 lines
1.3 KiB
Ruby
46 lines
1.3 KiB
Ruby
class Cglm < Formula
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desc "Optimized OpenGL/Graphics Math (glm) for C"
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homepage "https://github.com/recp/cglm"
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url "https://github.com/recp/cglm/archive/v0.7.1.tar.gz"
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sha256 "ed8ac01fef1ed4938701e86d8a0744e994975dca01dc20d3fbe419215e459136"
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bottle do
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cellar :any
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sha256 "e3ee844dd6ee90eef23ad9bab0bf7b27ddd14673a861f997f564f7af29f67cc5" => :catalina
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sha256 "c32e801f823de46bf1d72e711a5922eeef50d8b9832fcadc4d5aea616aadcb8d" => :mojave
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sha256 "fd6887d4d8f6810490e6486ed6c8f706020f3bb11bcf7cedbb846cb05bd8ac4a" => :high_sierra
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end
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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def install
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system "autoreconf", "-fiv"
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system "./configure", "--disable-dependency-tracking",
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"--disable-silent-rules",
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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
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#include <cglm/cglm.h>
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#include <assert.h>
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int main() {
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vec3 x = {1.0f, 0.0f, 0.0f},
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y = {0.0f, 1.0f, 0.0f},
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z = {0.0f, 0.0f, 1.0f};
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vec3 r;
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glm_cross(x, y, r);
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assert(glm_vec3_eqv_eps(r, z));
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return 0;
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}
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EOS
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system ENV.cc, "-I#{include}", testpath/"test.c", "-o", "test"
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system "./test"
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end
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end
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