--- a/make.rst	Tue Jul 27 17:42:10 2010 +0300
+++ b/make.rst	Wed Jul 28 11:39:08 2010 +0300
@@ -3,3 +3,25 @@
 * How view list of default make definitions.
 
   $ make -p -f /dev/null
+
+* Available build tools.
+
+** GNU Make.
+
+  http://www.gnu.org/software/make
+  http://en.wikipedia.org/wiki/Make_%28software%29
+
+** SCons.
+
+  http://www.scons.org
+  http://ru.wikipedia.org/wiki/SCons
+
+** CMake.
+
+  http://www.cmake.org
+  http://ru.wikipedia.org/wiki/CMake
+
+** OMake.
+
+  http://omake.metaprl.org/index.html
+