From f7b61138a106ce3afd3489f9ceb9d1ec838517db Mon Sep 17 00:00:00 2001
From: Gabriella Gonzalez <GenuineGabriella@gmail.com>
Date: Thu, 28 Dec 2023 11:31:18 -0600
Subject: [PATCH] Fix `-Wunicode-homoglyph` build failure

Fixes https://github.com/dhall-lang/dhall-haskell/issues/646

This fixes a build failure that tends to happen when building Dhall
using Nix on macOS.  The failure is related to the
`-Wunicode-homoglyph` `cpp` warning, which this change disables.
---
 dhall/dhall.cabal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dhall/dhall.cabal b/dhall/dhall.cabal
index a3be524b8..496b8a83e 100644
--- a/dhall/dhall.cabal
+++ b/dhall/dhall.cabal
@@ -269,7 +269,7 @@ Common common
         CPP-Options:
           -DNETWORK_TESTS
 
-    GHC-Options: -Wall -Wcompat -Wincomplete-uni-patterns
+    GHC-Options: -Wall -Wcompat -Wincomplete-uni-patterns -optP-Wno-unicode-homoglyph
 
 Library
     Import: common