From c773a8144710f0422b99bfd70e60c1e25f9413d6 Mon Sep 17 00:00:00 2001
From: Simon Michael <simon@joyful.com>
Date: Wed, 13 Apr 2016 22:47:19 -0700
Subject: [PATCH] shake: update txt man pages when man pages change

---
 Shake.hs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Shake.hs b/Shake.hs
index 2eb9842d9..9232a13a2 100755
--- a/Shake.hs
+++ b/Shake.hs
@@ -164,6 +164,7 @@ main = do
     let txtmanpages = [m <.> "txt" | m <- manpages] -- hledger/doc/hledger.1.txt, hledger-lib/doc/journal.5.txt
     phony "txtmanpages" $ need txtmanpages
     txtmanpages |%> \out -> do
+      need manpages
       let nroffsrc = dropExtension out  -- hledger/doc/hledger.1
       cmd Shell nroff "-man" nroffsrc ">" out