Index: gdb/doc/gdb.texinfo
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdb.texinfo,v
retrieving revision 1.441
diff -U3 -r1.441 gdb.texinfo
--- gdb/doc/gdb.texinfo	30 Oct 2007 19:35:35 -0000	1.441
+++ gdb/doc/gdb.texinfo	7 Nov 2007 03:09:19 -0000
@@ -22185,6 +22185,10 @@
 @value{GDBN} is written in ISO C90.  It should be buildable with any
 working C90 compiler, e.g.@: GCC.
 
+@item make
+The @value{GDBN} makefiles are compatible with any @sc{posix}-compliant
+implementation of make.
+
 @end table
 
 @heading Tools/Packages Optional for Building @value{GDBN}