netcdf: prevent bogus runtime dependency on gcc

Installation includes the the captured compilation settings in the
outputs, and the full gcc path then leads to a bogus runtime
dependency. To defeat this, we remove any occurrences of the
compiler's store dir prefix from this file after installation.
This commit is contained in:
Steve Purcell 2020-06-11 00:57:10 +00:00
parent cc87aef228
commit b460e8bbb4

View file

@ -3,6 +3,7 @@
, hdf5
, m4
, curl # for DAP
, removeReferencesTo
}:
let
@ -26,7 +27,7 @@ in stdenv.mkDerivation rec {
done
'';
nativeBuildInputs = [ m4 ];
nativeBuildInputs = [ m4 removeReferencesTo ];
buildInputs = [ hdf5 curl mpi ];
passthru = {
@ -42,6 +43,12 @@ in stdenv.mkDerivation rec {
]
++ (stdenv.lib.optionals mpiSupport [ "--enable-parallel-tests" "CC=${mpi}/bin/mpicc" ]);
disallowedReferences = [ stdenv.cc ];
postFixup = ''
remove-references-to -t ${stdenv.cc} "$(readlink -f $out/lib/libnetcdf.settings)"
'';
doCheck = !mpiSupport;
meta = {