From bc1f39f477cf2ed1430b7a8781a5582c084c8c4f Mon Sep 17 00:00:00 2001
From: Simon Marlow <smarlow@fb.com>
Date: Tue, 31 Oct 2017 04:05:43 -0700
Subject: [PATCH] Build the benchmarks only if requested

Reviewed By: niteria

Differential Revision: D6172800

fbshipit-source-id: 6ded874ff575d35a564808be2bdf29347b39a3ca
---
 haxl.cabal | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/haxl.cabal b/haxl.cabal
index d9de88e..83336be 100644
--- a/haxl.cabal
+++ b/haxl.cabal
@@ -151,7 +151,12 @@ test-suite test
 
   default-language: Haskell2010
 
+flag bench
+  default: False
+
 executable monadbench
+  if !flag(bench)
+    buildable: False
   default-language:
     Haskell2010
   hs-source-dirs:
@@ -169,6 +174,8 @@ executable monadbench
     -O2 -main-is MonadBench -rtsopts
 
 executable cachebench
+  if !flag(bench)
+    buildable: False
   default-language:
     Haskell2010
   hs-source-dirs: