From cfadc50cb293400fc299c997077f19a97b4f5e75 Mon Sep 17 00:00:00 2001
From: Benjamin Saunders <ben.e.saunders@gmail.com>
Date: Mon, 6 Mar 2023 22:06:29 -0800
Subject: [PATCH] nix: use packaged builds of foreign dependencies

Speeds up the build and reduces the size of the resulting package.
---
 flake.nix | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/flake.nix b/flake.nix
index 49559d319..418f70c84 100644
--- a/flake.nix
+++ b/flake.nix
@@ -56,12 +56,14 @@
             makeWrapper
             pkg-config
           ];
-          buildInputs = with pkgs; [ openssl dbus sqlite ]
+          buildInputs = with pkgs; [ openssl dbus sqlite zstd libgit2 libssh2 ]
             ++ lib.optionals stdenv.isDarwin [
             darwin.apple_sdk.frameworks.Security
             darwin.apple_sdk.frameworks.SystemConfiguration
             libiconv
-          ];
+            ];
+          ZSTD_SYS_USE_PKG_CONFIG = "1";
+          LIBSSH2_SYS_USE_PKG_CONFIG = "1";
           postInstall = ''
             $out/bin/jj util mangen > ./jj.1
             installManPage ./jj.1