92 lines
2.8 KiB
Ruby
92 lines
2.8 KiB
Ruby
class Cgal < Formula
|
|
desc "Computational Geometry Algorithm Library"
|
|
homepage "https://www.cgal.org/"
|
|
url "https://github.com/CGAL/cgal/releases/download/releases/CGAL-4.9.1/CGAL-4.9.1.tar.xz"
|
|
sha256 "56557da971b5310c2678ffc5def4109266666ff3adc7babbe446797ee2b90cca"
|
|
|
|
bottle do
|
|
cellar :any
|
|
sha256 "074e917036065d1fcb67dce5dd03e97015c12657460c391b3c20cb689e2b09a1" => :sierra
|
|
sha256 "9f103a1be97cbf9cc5b3086d72c735897fccb632b79df98b0f62310f41ff17ef" => :el_capitan
|
|
sha256 "861fcbdd2cea9fd8365e53e8ec7218f11c33b6b2fc1d0d732eeaa39c1b0343fd" => :yosemite
|
|
end
|
|
|
|
option :cxx11
|
|
option "with-qt", "Build ImageIO and Qt components of CGAL"
|
|
option "with-eigen", "Build with Eigen3 support"
|
|
option "with-lapack", "Build with LAPACK support"
|
|
|
|
deprecated_option "imaging" => "with-qt"
|
|
deprecated_option "with-imaging" => "with-qt"
|
|
deprecated_option "with-eigen3" => "with-eigen"
|
|
deprecated_option "with-qt5" => "with-qt"
|
|
|
|
depends_on "cmake" => :build
|
|
depends_on "mpfr"
|
|
|
|
depends_on "qt" => :optional
|
|
depends_on "eigen" => :optional
|
|
|
|
if build.cxx11?
|
|
depends_on "boost" => "c++11"
|
|
depends_on "gmp" => "c++11"
|
|
else
|
|
depends_on "boost"
|
|
depends_on "gmp"
|
|
end
|
|
|
|
def install
|
|
ENV.cxx11 if build.cxx11?
|
|
|
|
args = std_cmake_args + %W[
|
|
-DCMAKE_BUILD_WITH_INSTALL_RPATH=ON
|
|
-DCMAKE_INSTALL_NAME_DIR=#{HOMEBREW_PREFIX}/lib
|
|
]
|
|
|
|
if build.without? "qt"
|
|
args << "-DWITH_CGAL_Qt5=OFF" << "-DWITH_CGAL_ImageIO=OFF"
|
|
else
|
|
args << "-DWITH_CGAL_Qt5=ON" << "-DWITH_CGAL_ImageIO=ON"
|
|
end
|
|
|
|
if build.with? "eigen"
|
|
args << "-DWITH_Eigen3=ON"
|
|
else
|
|
args << "-DWITH_Eigen3=OFF"
|
|
end
|
|
|
|
if build.with? "lapack"
|
|
args << "-DWITH_LAPACK=ON"
|
|
else
|
|
args << "-DWITH_LAPACK=OFF"
|
|
end
|
|
|
|
system "cmake", ".", *args
|
|
system "make", "install"
|
|
end
|
|
|
|
test do
|
|
# https://doc.cgal.org/latest/Algebraic_foundations/Algebraic_foundations_2interoperable_8cpp-example.html
|
|
(testpath/"surprise.cpp").write <<-EOS.undent
|
|
#include <CGAL/basic.h>
|
|
#include <CGAL/Coercion_traits.h>
|
|
#include <CGAL/IO/io.h>
|
|
template <typename A, typename B>
|
|
typename CGAL::Coercion_traits<A,B>::Type
|
|
binary_func(const A& a , const B& b){
|
|
typedef CGAL::Coercion_traits<A,B> CT;
|
|
CGAL_static_assertion((CT::Are_explicit_interoperable::value));
|
|
typename CT::Cast cast;
|
|
return cast(a)*cast(b);
|
|
}
|
|
int main(){
|
|
std::cout<< binary_func(double(3), int(5)) << std::endl;
|
|
std::cout<< binary_func(int(3), double(5)) << std::endl;
|
|
return 0;
|
|
}
|
|
EOS
|
|
system ENV.cxx, "-I#{include}", "-L#{lib}", "-lCGAL",
|
|
"surprise.cpp", "-o", "test"
|
|
assert_equal "15\n15", shell_output("./test").chomp
|
|
end
|
|
end
|