48 lines
1.4 KiB
Ruby
48 lines
1.4 KiB
Ruby
class Lapack < Formula
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desc "Linear Algebra PACKage"
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homepage "https://www.netlib.org/lapack/"
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url "https://github.com/Reference-LAPACK/lapack/archive/v3.9.0.tar.gz"
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sha256 "106087f1bb5f46afdfba7f569d0cbe23dacb9a07cd24733765a0e89dbe1ad573"
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license "BSD-3-Clause"
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revision 1
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head "https://github.com/Reference-LAPACK/lapack.git"
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bottle do
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sha256 "be00d33447ab0bb47a05f89517640c984cafb7723fd6fff9749de773c304f2df" => :catalina
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sha256 "ad84de82af78dc5ee4b305c76a79a3fc18420beeac2be72d1c262936d5a9110e" => :mojave
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sha256 "fd360d9073e8a483e88a0bca6c8dc96a8159488fa3a6009bb8cbe03747f20f4f" => :high_sierra
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end
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keg_only :shadowed_by_macos, "macOS provides LAPACK in Accelerate.framework"
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depends_on "cmake" => :build
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depends_on "gcc" # for gfortran
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def install
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ENV.delete("MACOSX_DEPLOYMENT_TARGET")
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mkdir "build" do
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system "cmake", "..",
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"-DBUILD_SHARED_LIBS:BOOL=ON",
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"-DLAPACKE:BOOL=ON",
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*std_cmake_args
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system "make", "install"
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end
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end
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test do
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(testpath/"lp.c").write <<~EOS
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#include "lapacke.h"
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int main() {
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void *p = LAPACKE_malloc(sizeof(char)*100);
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if (p) {
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LAPACKE_free(p);
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}
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return 0;
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}
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EOS
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system ENV.cc, "lp.c", "-I#{include}", "-L#{lib}", "-llapacke", "-o", "lp"
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system "./lp"
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end
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end
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