More dependencies needed, specified in the README

diff --git a/README b/README
index b195a2ad51ba1f576386c760f46c6faf2e9c4cdb..96c8ca15c89396f645815c5917a11e1f25d467f7 100644 (file)
--- a/README
+++ b/README
@@ -21,10 +21,23 @@ Git repository:
 Installing Viking
 =================
 
+Dependencies
+------------
+
 On debian Sid, following packages must be installed before building:
   # sudo apt install gtk-doc-tools  gnome-doc-utils libpng-dev libgtk-3-dev libgexiv2-dev libgps-dev libbz2-dev libmagic-dev
 nettle-dev libzip-dev libicu-dev
 
+The following packages are needed (they are included by default in Debian Sid, but not in other distributions). They
+must be installed too:
+  # sudo apt-get install libcurl4-gnutls-dev libgtk2.0-dev
+
+The following packages are also used, but they can be disabled with configure option, if desired:
+  # sudo apt-get install libsqlite3-dev nettle-dev libmapnik-dev
+
+Actual Build
+------------
+
 If you downloaded Viking from Git, you have to:
   $ ./autogen.sh