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{
fetchurl,
lib,
stdenv,
cmake,
netcdf,
openjpeg,
libaec,
libpng,
gfortran,
perl,
enablePython ? false,
pythonPackages,
enablePosixThreads ? false,
enableOpenMPThreads ? false,
}:
stdenv.mkDerivation rec {
pname = "eccodes";
version = "2.40.0";
src = fetchurl {
url = "https://confluence.ecmwf.int/download/attachments/45757960/eccodes-${version}-Source.tar.gz";
hash = "sha256-9Y1dc5D86Gxism12ubw8TX2abPLl+BRdHVmAiRleUf8=";
};
postPatch = ''
substituteInPlace cmake/FindOpenJPEG.cmake --replace openjpeg-2.1 ${openjpeg.incDir}
# https://github.com/ecmwf/ecbuild/issues/40
substituteInPlace cmake/ecbuild_config.h.in \
--replace @CMAKE_INSTALL_PREFIX@/@INSTALL_LIB_DIR@ @eccodes_FULL_INSTALL_LIB_DIR@ \
--replace @CMAKE_INSTALL_PREFIX@/@INSTALL_BIN_DIR@ @eccodes_FULL_INSTALL_BIN_DIR@
substituteInPlace cmake/pkg-config.pc.in \
--replace '$'{prefix}/@INSTALL_LIB_DIR@ @eccodes_FULL_INSTALL_LIB_DIR@ \
--replace '$'{prefix}/@INSTALL_INCLUDE_DIR@ @eccodes_FULL_INSTALL_INCLUDE_DIR@ \
--replace '$'{prefix}/@INSTALL_BIN_DIR@ @eccodes_FULL_INSTALL_BIN_DIR@
substituteInPlace cmake/ecbuild_install_project.cmake \
--replace '$'{CMAKE_INSTALL_PREFIX}/'$'{INSTALL_INCLUDE_DIR} '$'{'$'{PROJECT_NAME}_FULL_INSTALL_INCLUDE_DIR}
'';
nativeBuildInputs = [
cmake
gfortran
perl
];
buildInputs = [
netcdf
openjpeg
libaec
libpng
];
propagatedBuildInputs = lib.optionals enablePython [
pythonPackages.python
pythonPackages.numpy
];
cmakeFlags = [
"-DENABLE_PYTHON=${if enablePython then "ON" else "OFF"}"
"-DENABLE_PNG=ON"
"-DENABLE_ECCODES_THREADS=${if enablePosixThreads then "ON" else "OFF"}"
"-DENABLE_ECCODES_OMP_THREADS=${if enableOpenMPThreads then "ON" else "OFF"}"
];
doCheck = true;
# Only do tests that don't require downloading 120MB of testdata
checkPhase = ''
ctest -R "eccodes_t_(definitions|calendar|unit_tests|md5|uerra|grib_2nd_order_numValues|julian)" -VV
'';
meta = with lib; {
homepage = "https://confluence.ecmwf.int/display/ECC/";
license = licenses.asl20;
maintainers = with maintainers; [ ];
platforms = platforms.unix;
description = "ECMWF library for reading and writing GRIB, BUFR and GTS abbreviated header";
};
}
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