nixpkgs/pkgs/development/compilers/flutter/sdk-symlink.nix

37 lines
962 B
Nix

{ symlinkJoin
, makeWrapper
}: flutter:
let
self =
symlinkJoin {
name = "${flutter.name}-sdk-links";
paths = [ flutter flutter.cacheDir flutter.sdk ];
nativeBuildInputs = [ makeWrapper ];
postBuild = ''
wrapProgram "$out/bin/flutter" \
--set-default FLUTTER_ROOT "$out"
# symlinkJoin seems to be missing the .git directory for some reason.
if [ -d '${flutter.sdk}/.git' ]; then
ln -s '${flutter.sdk}/.git' "$out"
fi
'';
passthru = flutter.passthru // {
# Update the SDK attribute.
# This allows any modified SDK files to be included
# in future invocations.
sdk = self;
};
meta = flutter.meta // {
longDescription = ''
${flutter.meta.longDescription}
Modified binaries are linked into the original SDK directory for use with tools that use the whole SDK.
'';
};
};
in
self