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armadillo: Make use of openBLAS's built-in LAPACK

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Even though the linked openBLAS contains LAPACK, the functionality was
not usable due to armadillo needing to link against it explicitly.
This commit is contained in:
Josef Kemetmueller 2017-07-20 22:29:30 +02:00
parent dc7cc77111
commit 6f72708c12
1 changed files with 7 additions and 2 deletions
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9
pkgs/development/libraries/armadillo/default.nix
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@ -12,9 +12,14 @@ stdenv.mkDerivation rec {
nativeBuildInputs = [ cmake ];
buildInputs = [ openblasCompat superlu hdf5 ];
cmakeFlags = [ "-DDETECT_HDF5=ON" ];
cmakeFlags = let
libSuff = if stdenv.isDarwin then "dylib" else "so";
in [
"-DLAPACK_LIBRARY=${openblasCompat}/lib/libopenblas.${libSuff}"
"-DDETECT_HDF5=ON"
];
patches = [ ./use-unix-config-on-OS-X.patch ];
patches = [ ./use-unix-config-on-OS-X.patch ];
meta = with stdenv.lib; {
description = "C++ linear algebra library";