From 6f707461e10866f2873791a0ca54751d03c5117a Mon Sep 17 00:00:00 2001
From: Thomas Hallgren <th-github@altocumulus.org>
Date: Wed, 18 Apr 2018 19:30:03 +0200
Subject: [PATCH] gf.cabal: use -fhide-source-paths if ghc>=8.2

---
 gf.cabal | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gf.cabal b/gf.cabal
index 86c94f32f..540a54197 100644
--- a/gf.cabal
+++ b/gf.cabal
@@ -318,6 +318,8 @@ Library
   else
     build-depends: unix, terminfo>=0.4
 
+  if impl(ghc>=8.2)
+    ghc-options: -fhide-source-paths
 
 Executable gf
   hs-source-dirs: src/programs
@@ -334,6 +336,8 @@ Executable gf
 
   ghc-prof-options: -auto-all
 
+  if impl(ghc>=8.2)
+    ghc-options: -fhide-source-paths
 
 executable pgf-shell
 --if !flag(c-runtime)