nixpkgs/pkgs/servers/sql/postgresql/ext/pg_similarity.nix
Erlend Hamberg 80aadbec60
Install postgresql extensions under $out/share/postgresql
This fixes extensions after #62271 moved files from `$out/share` to
`$out/share/postgresql`.
2019-07-01 16:24:44 +02:00

32 lines
1.1 KiB
Nix

{ stdenv, lib, fetchFromGitHub, gcc, postgresql }:
stdenv.mkDerivation {
name = "pg_similarity-1.0";
src = fetchFromGitHub {
owner = "eulerto";
repo = "pg_similarity";
rev = "be1a8b08c8716e59b89982557da9ea68cdf868c5";
sha256 = "1z4v4r2yccdr8kz3935fnk1bc5vj0qj0apscldyap4wxlyi89xim";
};
buildInputs = [ postgresql gcc ];
buildPhase = "USE_PGXS=1 make";
installPhase = ''
mkdir -p $out/bin # for buildEnv to setup proper symlinks
install -D pg_similarity.so -t $out/lib/
install -D ./{pg_similarity--unpackaged--1.0.sql,pg_similarity--1.0.sql,pg_similarity.control} -t $out/share/postgresql/extension
'';
meta = {
description = ''
pg_similarity is an extension to support similarity queries on PostgreSQL. The implementation
is tightly integrated in the RDBMS in the sense that it defines operators so instead of the traditional
operators (= and <>) you can use ~~~ and ~!~ (any of these operators represents a similarity function).
'';
platforms = postgresql.meta.platforms;
license = stdenv.lib.licenses.gpl2;
maintainers = with lib.maintainers; [ danbst ];
};
}