pyrox.dev
Mumps: use magic __structuredAttrs to handle space in makeFlags (#355128)
+33
-37
pkgs/by-name/mu/mumps/package.nix
+33
-37
pkgs/by-name/mu/mumps/package.nix
···
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assert withPtScotch -> mpiSupport;
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let
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profile = if mpiSupport then "debian.PAR" else "debian.SEQ";
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-
metisFlags =
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if withParmetis then
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-
''
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IMETIS="-I${parmetis}/include -I${metis}/include" \
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LMETIS="-L${parmetis}/lib -lparmetis -L${metis}/lib -lmetis"
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''
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else
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''
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IMETIS=-I${metis}/include \
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LMETIS="-L${metis}/lib -lmetis"
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'';
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scotchFlags =
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+
LMETIS = toString ([ "-lmetis" ] ++ lib.optional withParmetis "-lparmetis");
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+
LSCOTCH = toString (
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if withPtScotch then
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-
''
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ISCOTCH=-I${scotch.dev}/include \
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LSCOTCH="-L${scotch}/lib -lptscotch -lptesmumps -lptscotcherr"
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''
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+
[
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+
"-lptscotch"
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"-lptesmumps"
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"-lptscotcherr"
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+
]
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else
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-
''
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ISCOTCH=-I${scotch.dev}/include \
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LSCOTCH="-L${scotch}/lib -lesmumps -lscotch -lscotcherr"
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'';
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macroFlags =
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"-Dmetis -Dpord -Dscotch"
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-
+ lib.optionalString withParmetis " -Dparmetis"
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+ lib.optionalString withPtScotch " -Dptscotch";
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-
# Optimized options
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# Disable -fopenmp in lines below to benefit from OpenMP
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optFlags = ''
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OPTF="-O3 -fallow-argument-mismatch" \
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OPTL="-O3" \
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OPTC="-O3"
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-
'';
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+
[
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+
"-lesmumps"
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+
"-lscotch"
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+
"-lscotcherr"
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+
]
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+
);
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+
ORDERINGSF = toString (
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+
[
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"-Dmetis"
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+
"-Dpord"
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+
"-Dscotch"
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+
]
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+
++ lib.optional withParmetis "-Dparmetis"
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+
++ lib.optional withPtScotch "-Dptscotch"
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+
);
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in
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stdenv.mkDerivation (finalAttrs: {
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name = "mumps";
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version = "5.7.3";
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+
# makeFlags contain space and one should use makeFlagsArray+
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+
# Setting this magic var is an optional solution
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+
__structuredAttrs = true;
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src = fetchzip {
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url = "https://mumps-solver.org/MUMPS_${finalAttrs.version}.tar.gz";
···
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enableParallelBuilding = true;
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-
preBuild = ''
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makeFlagsArray+=(${metisFlags} ${scotchFlags} ORDERINGSF="${macroFlags}" ${optFlags})
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'';
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-
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makeFlags =
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lib.optionals stdenv.hostPlatform.isDarwin [
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"SONAME="
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"LIBEXT_SHARED=.dylib"
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]
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++ [
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+
"ISCOTCH=-I${scotch.dev}/include"
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+
"LMETIS=${LMETIS}"
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+
"LSCOTCH=${LSCOTCH}"
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+
"ORDERINGSF=${ORDERINGSF}"
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+
"OPTF=-O3 -fallow-argument-mismatch"
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+
"OPTC=-O3"
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+
"OPTL=-O3"
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"SCALAP=-lscalapack"
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"allshared"
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];
···
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nativeBuildInputs = [
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gfortran
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] ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames ++ lib.optional mpiSupport mpi;
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+
] ++ lib.optional stdenv.hostPlatform.isDarwin fixDarwinDylibNames;
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# Parmetis should be placed before scotch to avoid conflict of header file "parmetis.h"
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buildInputs =
···
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${lib.optionalString stdenv.hostPlatform.isDarwin "export DYLD_LIBRARY_PATH=$out/lib\n"}
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${lib.optionalString mpiSupport "export MPIRUN='mpirun -n 2'\n"}
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cd examples
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make all
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$MPIRUN ./ssimpletest <input_simpletest_real
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$MPIRUN ./dsimpletest <input_simpletest_real
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$MPIRUN ./csimpletest <input_simpletest_cmplx