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class Glm < Formula
homepage "http://glm.g-truc.net/"
url "https://mirrors.kernel.org/debian/pool/main/g/glm/glm_0.9.6.3.orig.tar.xz"
mirror "https://mirrors.ocf.berkeley.edu/debian/pool/main/g/glm/glm_0.9.6.3.orig.tar.xz"
sha256 "f9ab688bd6af1e0c454d887e1f5506518f2530d195ce057d96be1a769d42dfbb"
head "https://github.com/g-truc/glm.git"
option "with-doxygen", "Build documentation"
depends_on "doxygen" => [:build, :optional]
def install
include.install "glm"
if build.with? "doxygen"
cd "doc" do
system "doxygen", "man.doxy"
man.install "html"
end
end
doc.install Dir["doc/*"]
end
test do
(testpath/"test.cpp").write <<-EOS.undent
#include <glm/vec2.hpp>// glm::vec2
int main()
{
std::size_t const VertexCount = 4;
std::size_t const PositionSizeF32 = VertexCount * sizeof(glm::vec2);
glm::vec2 const PositionDataF32[VertexCount] =
{
glm::vec2(-1.0f,-1.0f),
glm::vec2( 1.0f,-1.0f),
glm::vec2( 1.0f, 1.0f),
glm::vec2(-1.0f, 1.0f)
};
return 0;
}
EOS
system ENV.cxx, "-I#{include}", testpath/"test.cpp", "-o", "test"
system "./test"
end
end
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