From 448c9c8d8ae36e4b85f5fd4c6b6dad795db743f5 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Tue, 23 Jan 2018 16:27:06 +0100
Subject: [PATCH] add a dependency on PairEAM/MANYBODY for installing USER-ATC

---
 src/USER-ATC/Install.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/USER-ATC/Install.sh b/src/USER-ATC/Install.sh
index f719fe220f..f241f92065 100755
--- a/src/USER-ATC/Install.sh
+++ b/src/USER-ATC/Install.sh
@@ -26,6 +26,16 @@ action () {
   fi
 }
 
+# ATC library has a reference to PairEAM, so we must
+# require the MANYBODY package to be installed.
+
+if (test $1 = 1) then
+  if (test ! -e ../pair_eam.cpp) then
+    echo "Must install MANYBODY package with USER-ATC"
+    exit 1
+  fi
+fi
+
 # all package files with no dependencies
 
 for file in *.cpp *.h; do