65 lines
2.1 KiB
Nix
65 lines
2.1 KiB
Nix
{ fetchurl, stdenv,
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cmake, netcdf, gfortran, jasper, libpng,
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enablePython ? false, pythonPackages }:
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stdenv.mkDerivation rec{
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name = "grib-api-${version}";
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version = "1.19.0";
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src = fetchurl {
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url = "https://software.ecmwf.int/wiki/download/attachments/3473437/grib_api-${version}-Source.tar.gz";
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sha256 = "07cj9mw5bb249lxx1m9nmfdqb8b2a8cm7s6x62cdwca3sp16dv6a";
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};
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preConfigure = ''
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# Fix "no member named 'inmem_' in 'jas_image_t'"
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substituteInPlace "src/grib_jasper_encoding.c" --replace "image.inmem_ = 1;" ""
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'';
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buildInputs = [ cmake
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netcdf
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gfortran
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jasper
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libpng
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] ++ stdenv.lib.optionals enablePython [
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pythonPackages.python
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];
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propagatedBuildInputs = stdenv.lib.optionals enablePython [
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pythonPackages.numpy
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];
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cmakeFlags = [ "-DENABLE_PYTHON=${if enablePython then "ON" else "OFF"}"
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"-DENABLE_PNG=ON"
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"-DENABLE_FORTRAN=ON"
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];
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enableParallelBuilding = true;
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doCheck = true;
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# Only do tests that don't require downloading 120MB of testdata
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# We fix the darwin checkPhase, which searches for libgrib_api.dylib
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# in /nix/store by setting DYLD_LIBRARY_PATH
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checkPhase = stdenv.lib.optionalString (stdenv.isDarwin) ''
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substituteInPlace "tests/include.sh" --replace "set -ea" "set -ea; export DYLD_LIBRARY_PATH=$(pwd)/lib"
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'' + ''
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ctest -R "t_definitions|t_calendar|t_unit_tests" -VV
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'';
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meta = with stdenv.lib; {
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homepage = "https://software.ecmwf.int/wiki/display/GRIB/Home";
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license = licenses.asl20;
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platforms = with platforms; linux ++ darwin;
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description = "ECMWF Library for the GRIB file format";
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longDescription = ''
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The ECMWF GRIB API is an application program interface accessible from C,
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FORTRAN and Python programs developed for encoding and decoding WMO FM-92
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GRIB edition 1 and edition 2 messages.
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'';
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maintainers = with maintainers; [ knedlsepp ];
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};
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}
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