82 lines
2.5 KiB
Nix
82 lines
2.5 KiB
Nix
{ stdenv, fetchurl, pkgconfig, gfortran, texinfo
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# Select SIMD alignment width (in bytes) for vectorization.
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, simdWidth ? 1
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# Pad arrays to simdWidth by default?
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# Note: Only useful if simdWidth > 1
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, enablePadding ? false
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# Activate serialization through Boost.Serialize?
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, enableSerialization ? true, boost ? null
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# Activate test-suite?
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# WARNING: Some of the tests require up to 1700MB of memory to compile.
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, doCheck ? true
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}:
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assert enableSerialization -> boost != null;
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let
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inherit (stdenv.lib) optional optionals;
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in
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stdenv.mkDerivation {
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name = "blitz++-0.10";
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src = fetchurl {
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url = mirror://sourceforge/blitz/blitz-0.10.tar.gz;
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sha256 = "153g9sncir6ip9l7ssl6bhc4qzh0qr3lx2d15qm68hqxj7kg0kl0";
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};
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patches = [ ./blitz-gcc47.patch ./blitz-testsuite-stencil-et.patch ];
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = [ gfortran texinfo ]
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++ optional (boost != null) boost;
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configureFlags =
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[ "--enable-shared"
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"--enable-fortran"
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"--enable-optimize"
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"--with-pic=yes"
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"--enable-html-docs"
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"--disable-doxygen"
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"--disable-dot"
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"--disable-latex-docs"
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"--enable-simd-width=${toString simdWidth}"
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]
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++ optional enablePadding "--enable-array-length-padding"
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++ optional enableSerialization "--enable-serialization"
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++ optionals (boost != null) [ "--with-boost=${boost.dev}"
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"--with-boost-libdir=${boost.out}/lib" ]
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++ optional stdenv.is64bit "--enable-64bit"
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;
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enableParallelBuilding = true;
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buildFlags = [ "lib" "info" "pdf" "html" ];
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installTargets = [ "install" "install-info" "install-pdf" "install-html" ];
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inherit doCheck;
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checkTarget = "check-testsuite check-examples";
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meta = {
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description = "Fast multi-dimensional array library for C++";
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homepage = https://sourceforge.net/projects/blitz/;
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license = stdenv.lib.licenses.lgpl3;
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platforms = stdenv.lib.platforms.linux ++ stdenv.lib.platforms.darwin;
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maintainers = [ stdenv.lib.maintainers.aherrmann ];
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longDescription = ''
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Blitz++ is a C++ class library for scientific computing which provides
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performance on par with Fortran 77/90. It uses template techniques to
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achieve high performance. Blitz++ provides dense arrays and vectors,
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random number generators, and small vectors (useful for representing
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multicomponent or vector fields).
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'';
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broken = true; # failing test, ancient version, no library user in nixpkgs => if you care to fix it, go ahead
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};
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}
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