From 6a560f499c5a1038a573ea961ef1d1166e1b3677 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Mon, 30 Apr 2018 07:43:57 +0100
Subject: [PATCH] gperftools: suppress compilation warning on macOS

---
 pkgs/development/libraries/gperftools/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/gperftools/default.nix b/pkgs/development/libraries/gperftools/default.nix
index 2a2710531e06..de71704cff85 100644
--- a/pkgs/development/libraries/gperftools/default.nix
+++ b/pkgs/development/libraries/gperftools/default.nix
@@ -16,7 +16,9 @@ stdenv.mkDerivation rec {
     substituteInPlace libtool --replace stdc++ c++
   '';
 
-  NIX_CFLAGS_COMPILE = stdenv.lib.optional stdenv.isDarwin "-D_XOPEN_SOURCE";
+  NIX_CFLAGS_COMPILE = stdenv.lib.optionals stdenv.isDarwin [
+    "-D_XOPEN_SOURCE" "-Wno-aligned-allocation-unavailable"
+  ];
 
   # some packages want to link to the static tcmalloc_minimal
   # to drop the runtime dependency on gperftools