diff --git a/pkgs/development/python-modules/numpy/default.nix b/pkgs/development/python-modules/numpy/default.nix index 0d26c6ffd4c4..62ffc91e8767 100644 --- a/pkgs/development/python-modules/numpy/default.nix +++ b/pkgs/development/python-modules/numpy/default.nix @@ -11,6 +11,7 @@ , cython_3 , gfortran , meson-python +, mesonEmulatorHook , pkg-config , xcbuild @@ -96,6 +97,8 @@ in buildPythonPackage rec { pkg-config ] ++ lib.optionals (stdenv.isDarwin) [ xcbuild.xcrun + ] ++ lib.optionals (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) [ + mesonEmulatorHook ]; buildInputs = [ @@ -114,6 +117,11 @@ in buildPythonPackage rec { export OMP_NUM_THREADS=$((NIX_BUILD_CORES > 64 ? 64 : NIX_BUILD_CORES)) ''; + # HACK: copy mesonEmulatorHook's flags to the variable used by meson-python + postConfigure = '' + mesonFlags="$mesonFlags ''${mesonFlagsArray[@]}" + ''; + preBuild = '' ln -s ${cfg} site.cfg '';