make hello stops with an error
Der Herr Hofrat
der.herr at hofr.at
Fri Mar 3 13:41:38 CET 2006
> I try to compile L4 kernel on x86 just to start with, but ¨make hello¨ results
> in an error in linking as follows:
> /usr/bin/ld: cannot find -lroot.o
> I was unable to locate this module manually. Any ideas?
you need to build the core system components first before building hello.
your problem will go away if you do a "make" in the top level l4 directory
first not "make hello", sounds like the build system needs some dependency
check fixing here.
in the top level l4 directory
[*] Use roottask instead of RMGR (WIP + EXPERIMENTAL)
Atleast for me the current CVS will not build if roottask is not set.
which also builds pkg/hello (result in pkg/hello/server/src/OBJ-x86_586-l4v2/hello)
if you want to play with hello only - after the initial make has completed -
edit files below pkg/hello/ and do
in the top level l4 directory or
if you want to play with a minimal server outside of the l4 tree you need to
export L4DIR and use the bid tools to set it up
export L4DIR=/home/l4/ (or where ever you put the l4 tree)
to get moving see $L4DIR/doc/bid-tut/
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