From 015884081994883875330e9d81218f0c2eb92288 Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Mon, 23 Feb 2009 11:57:30 -0600
Subject: [PATCH] Only create links for mercurial if it's installed.

---
 setup.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/setup.sh b/setup.sh
index 40406ce..965485c 100755
--- a/setup.sh
+++ b/setup.sh
@@ -9,5 +9,7 @@ m4 gitconfig -DHOME=$HOME
 # Link setup.
 link gitconfig ~/.gitconfig
 link gitignore ~/.gitignore
-link hgrc ~/.hgrc
-link hgignore ~/.hgignore
+if installed hg; then
+    link hgrc ~/.hgrc
+    link hgignore ~/.hgignore
+fi
-- 
2.45.2