From d684bc2b012e23e3cc0dfa1195a74abac661b926 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roman=20Smr=C5=BE?= <roman.smrz@seznam.cz>
Date: Sat, 23 Mar 2024 17:12:28 +0100
Subject: Enable -Werror for CI testing

---
 erebos.cabal | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'erebos.cabal')

diff --git a/erebos.cabal b/erebos.cabal
index b824e03..f099719 100644
--- a/erebos.cabal
+++ b/erebos.cabal
@@ -33,12 +33,25 @@ Extra-Source-Files:
 Flag ice
     Description:    Enable peer discovery with ICE support using pjproject
 
+Flag ci
+    description:    Options for CI testing
+    default: False
+    manual: True
+
 source-repository head
     type:       git
     location:   git://erebosprotocol.net/erebos
 
 common common
-    ghc-options:         -Wall
+    ghc-options:
+        -Wall
+        -fdefer-typed-holes
+
+    if flag(ci)
+        ghc-options:
+            -Werror
+            -- sometimes needed for backward/forward compatibility:
+            -Wno-error=unused-imports
 
     build-depends:
         base >=4.13 && <4.19,
-- 
cgit v1.2.3