From 567125c65ad1b38ace66f0c4d1434a96ade039d5 Mon Sep 17 00:00:00 2001
From: alina sireneva <alina@tei.su>
Date: Mon, 20 May 2024 23:28:12 +0300
Subject: [PATCH] jikespg: fixed darwin build

---
 pkgs/development/tools/parsing/jikespg/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/tools/parsing/jikespg/default.nix b/pkgs/development/tools/parsing/jikespg/default.nix
index aec4682cec2e..1c67521608b5 100644
--- a/pkgs/development/tools/parsing/jikespg/default.nix
+++ b/pkgs/development/tools/parsing/jikespg/default.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   };
 
   postPatch = ''
-    substituteInPlace Makefile --replace "gcc" "${stdenv.cc.targetPrefix}cc"
+    substituteInPlace Makefile --replace-fail "gcc" "${stdenv.cc.targetPrefix}cc ${lib.optionalString stdenv.isDarwin "-std=c89"}"
   '';
 
   sourceRoot = "jikespg/src";