Notes fix

[novacoin.git] / doc / build-unix.txt

diff --git a/doc/build-unix.txt b/doc/build-unix.txt
index f93ddcd..3dffb22 100644 (file)
--- a/doc/build-unix.txt
+++ b/doc/build-unix.txt
@@ -30,6 +30,9 @@ Dependencies
  miniupnpc   UPnP Support      Optional firewall-jumping support
  libqrencode QRCode generation Optional QRCode generation
 
+Note that libexecinfo should be installed, if you building under *BSD systems. 
+This library provides backtrace facility.
+
 miniupnpc may be used for UPnP port mapping.  It can be downloaded from
 http://miniupnp.tuxfamily.org/files/.  UPnP support is compiled in and
 turned off by default.  Set USE_UPNP to a different value to control this: