pyrox.dev
lol
scotch: install *metis.h to subdirectory
SCOTCH has compatibility headers/libraries for the
MeTiS/ParMeTiS interface. However, the header files
"metis.h" and "parmetis.h" might cause conflict with
exsiting metis/parmetis packages. Hence move them to
subdirectory.
+20
-10
+8
-10
pkgs/by-name/mu/mumps/package.nix
+8
-10
pkgs/by-name/mu/mumps/package.nix
···
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++ lib.optional mpiSupport mpi
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++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
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-
# Parmetis should be placed before scotch to avoid conflict of header file "parmetis.h"
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-
buildInputs =
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-
lib.optional withParmetis parmetis
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-
++ lib.optional mpiSupport scalapack
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-
++ [
116
-
blas
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-
lapack
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-
metis
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-
scotch'
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-
];
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+
buildInputs = [
112
+
blas
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+
lapack
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+
metis
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+
scotch'
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+
]
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+
++ lib.optional mpiSupport scalapack
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+
++ lib.optional withParmetis parmetis;
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doInstallCheck = true;
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121
+12
pkgs/by-name/sc/scotch/package.nix
+12
pkgs/by-name/sc/scotch/package.nix
···
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cmakeFlags = [
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(lib.cmakeBool "BUILD_SHARED_LIBS" (!stdenv.hostPlatform.isStatic))
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(lib.cmakeBool "BUILD_PTSCOTCH" withPtScotch)
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+
# Prefix Scotch version of MeTiS routines
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+
(lib.cmakeBool "SCOTCH_METIS_PREFIX" true)
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+
# building tests is broken with SCOTCH_METIS_PREFIX enabled in 7.0.9
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+
(lib.cmakeBool "ENABLE_TESTS" false)
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];
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nativeBuildInputs = [
···
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66
};
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};
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};
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+
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+
# SCOTCH provide compatibility with Metis/Parmetis interface.
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+
# We install the metis compatible headers to subdirectory to
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+
# avoid conflict with metis/parmetis.
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+
postFixup = ''
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+
mkdir -p $dev/include/scotch
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+
mv $dev/include/{*metis,metisf}.h $dev/include/scotch
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+
'';
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meta = {
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description = "Graph and mesh/hypergraph partitioning, graph clustering, and sparse matrix ordering";