From e6299e53681576838fb13380e088afbee3ff7a3d Mon Sep 17 00:00:00 2001
From: Andrew Childs <lorne@cons.org.nz>
Date: Mon, 6 Jun 2022 13:13:32 +0900
Subject: [PATCH] ruby: move jemalloc to propagatedBuildInputs

Alternative malloc implementations in ruby are not fully encapsulated.
Their header files are required when building gems with native
extensions, like bcrypt.
---
 pkgs/development/interpreters/ruby/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/interpreters/ruby/default.nix b/pkgs/development/interpreters/ruby/default.nix
index d30a2d2073ea..07349cf4f91d 100644
--- a/pkgs/development/interpreters/ruby/default.nix
+++ b/pkgs/development/interpreters/ruby/default.nix
@@ -79,13 +79,13 @@ let
           ++ (op opensslSupport openssl)
           ++ (op gdbmSupport gdbm)
           ++ (op yamlSupport libyaml)
-          ++ (op jemallocSupport jemalloc)
           # Looks like ruby fails to build on darwin without readline even if curses
           # support is not enabled, so add readline to the build inputs if curses
           # support is disabled (if it's enabled, we already have it) and we're
           # running on darwin
           ++ op (!cursesSupport && stdenv.isDarwin) readline
           ++ ops stdenv.isDarwin [ libiconv libobjc libunwind Foundation ];
+        propagatedBuildInputs = op jemallocSupport jemalloc;
 
         enableParallelBuilding = true;