Merged with trunk R1612.

git-svn-id: svn://localhost/ardour2/branches/midi@1614 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 21 insertions, 0 deletions

diff --git a/libs/sigc++2/autogen.sh b/libs/sigc++2/autogen.sh
index ebb519d373..09597765c6 100755
--- a/libs/sigc++2/autogen.sh
+++ b/libs/sigc++2/autogen.sh
@@ -1,5 +1,26 @@
 #! /bin/sh
 
+# check all tools first
+
+if /usr/bin/which libtoolize >/dev/null 2>&1 ; then 
+    : 
+else 
+    echo "You do not have libtool installed, which is very sadly required to build part of Ardour" 
+    exit 1
+fi
+if /usr/bin/which automake >/dev/null 2>&1 ; then 
+    : 
+else 
+    echo "You do not have automake installed, which is very sadly required to build part of Ardour" 
+    exit 1
+fi
+if /usr/bin/which autoconf >/dev/null 2>&1 ; then 
+    : 
+else 
+    echo "You do not have autoconf installed, which is very sadly required to build part of Ardour" 
+    exit 1
+fi
+
 srcdir=`dirname $0`
 test -z "$srcdir" && srcdir=.