postgresql_12.pkgs.pg_repack: fix build

This failed because libxcrypt, which pg12 is linked against, was missing as a
build input. In general, this is an indication that this extension needs the
same build inputs that postgresql was built with - so we just pass those instead.

This makes similar build failures less likely in the future.

1 files changed, 1 insertions, 1 deletions

diff --git a/pkgs/servers/sql/postgresql/ext/pg_repack.nix b/pkgs/servers/sql/postgresql/ext/pg_repack.nix
index e29918373c77..c265ae39ca46 100644
--- a/pkgs/servers/sql/postgresql/ext/pg_repack.nix
+++ b/pkgs/servers/sql/postgresql/ext/pg_repack.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation (finalAttrs: {
   pname = "pg_repack";
   version = "1.5.0";
 
-  buildInputs = [ postgresql openssl zlib readline ];
+  buildInputs = postgresql.buildInputs ++ [ postgresql ];
 
   src = fetchFromGitHub {
     owner = "reorg";