From 6374bd253f7f2d0284d1c574b6d3225b2bc67d74 Mon Sep 17 00:00:00 2001
From: Doug Beardsley <mightybyte@gmail.com>
Date: Thu, 29 Jul 2021 13:56:34 -0400
Subject: [PATCH] Add build-readme cabal flag

---
 beam-automigrate.cabal | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/beam-automigrate.cabal b/beam-automigrate.cabal
index c4ba8db..4555244 100644
--- a/beam-automigrate.cabal
+++ b/beam-automigrate.cabal
@@ -211,6 +211,9 @@ executable readme
   main-is: README.lhs
   ghc-options: -Wall -optL -q
 
+  if !flag(build-readme)
+    buildable: False
+
 flag werror
   description: Enable -Werror during development
   default:     False
@@ -226,6 +229,11 @@ flag integration-tests
   default:     False
   manual:      True
 
+flag build-readme
+  description: Build README.lhs which depends on gargoyle
+  default:     False
+  manual:      True
+
 source-repository head
   type: git
   location: https://github.com/obsidiansystems/beam-automigrate