From 48368e5923bae78afd2a12b3a0d1b4b8b0a46fb4 Mon Sep 17 00:00:00 2001 From: Sergei Trofimovich Date: Tue, 26 Sep 2023 14:28:11 +0100 Subject: [PATCH] kea: mangle store paths in config.report Before the change closure size is: $ nix path-info -rsSh $(nix-build --no-link -A kea) | nl | unnix | tail -n 1 131 /<>/kea-2.4.0 32.0M 405.6M After the change: $ nix path-info -rsSh $(nix-build --no-link -A kea) | nl | unnix | tail -n 1 37 /<>/kea-2.4.0 32.0M 246.3M --- pkgs/tools/networking/kea/default.nix | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/pkgs/tools/networking/kea/default.nix b/pkgs/tools/networking/kea/default.nix index 2c5b064a165f..7c3cab0fe5a7 100644 --- a/pkgs/tools/networking/kea/default.nix +++ b/pkgs/tools/networking/kea/default.nix @@ -51,6 +51,10 @@ stdenv.mkDerivation rec { "--with-mysql=${lib.getDev libmysqlclient}/bin/mysql_config" "--with-pgsql=${postgresql}/bin/pg_config" ]; + postConfigure = '' + # Mangle embedded paths to dev-only inputs. + sed -e "s|$NIX_STORE/[a-z0-9]\{32\}-|$NIX_STORE/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-|g" -i config.report + ''; nativeBuildInputs = [ autoreconfHook