mirror of
https://github.com/NixOS/nixpkgs.git
synced 2025-03-06 23:31:34 +00:00
517c52ec2e
This is needed because some PostgreSQL plugins don't have a bin
directory. If only these plugins are listed in cfg.extraPlugins buildEnv
will turn $out/bin into a symbolic link to ${pg}/bin. Lateron we try to
rm $out/bin/{pg_config,postgres,pg_ctl} which will then fail because
$out/bin will be read-only.
31 lines
1.1 KiB
Nix
31 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 = ''
|
|
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/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 = stdenv.lib.platforms.linux;
|
|
license = stdenv.lib.licenses.gpl2;
|
|
maintainers = with lib.maintainers; [ danbst ];
|
|
};
|
|
}
|