From 8e3914db4f43f5fdeba0393db93253f2f0cc674f Mon Sep 17 00:00:00 2001
From: Dan Zheng <danielzheng@google.com>
Date: Fri, 8 Jan 2021 12:30:58 -0500
Subject: [PATCH] Fix `stack build` on macOS.

Disable `-Wnonportable-include-path` for executable dex in dex.cabal.

I am not sure caused this issue to surface. The same issue previously
occurred for other targets in dex.cabal.

Workaround suggested by discussion:
https://github.com/haskell/cabal/issues/4739#issuecomment-359209133
---
 dex.cabal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dex.cabal b/dex.cabal
index be781045d..5a639a818 100644
--- a/dex.cabal
+++ b/dex.cabal
@@ -85,7 +85,7 @@ executable dex
   default-language:    Haskell2010
   hs-source-dirs:      src
   default-extensions:  CPP, LambdaCase, BlockArguments
-  ghc-options:         -threaded
+  ghc-options:         -threaded -optP-Wno-nonportable-include-path
   if flag(optimized)
     ghc-options:       -O3
   else