First commit of miscellaneous tools and documentation for a procedure

that can be used to produce an online bookshelf of the GNU tools.

doc/gnu_docs/Tool_Doc_Instructions

@@ -0,0 +1,32 @@
+#
+#  $Id$
+#
+
+Apparently, the tool documentation is tough to build without configuring
+in the tool source directory.  So you need to do some magic to make
+this happen.  In addition, the makefiles only support building dvi
+and info.
+
+mkdir doc_build
+cp -r binutils-XXX gcc-XXX gdb-XXX newlib-XXX doc_build
+
+# for each tool
+cd binutils-XXX
+./configure --target=i386-rtems --prefix=/usr3/tmp/DOCTMP
+make info dvi
+
+# for newlib we have to do the build differently
+mkdir b
+cd b
+../newlib-1.8.2/./configure --target=i386-rtems --prefix=/usr3/tmp/DOCTMP
+make 
+make info dvi 
+cd ../newlib-1.8.2
+find newlib/ -name "*.t*" | cpio -pdum ../b/i386-rtems/
+find etc/ -name "*.t*" | cpio -pdum ../b
+
+
+NOTE: The actual target is not relevant since the documentation is
+always the same.
+
+