I'm trying to make the XFS makefile work either embedded in the kernel
tree at fs/xfs/Makefile, or as an "out of tree" makefile (make -C
/path/to/kernel M=), and keep O= working properly as well.
We currently have EXTRA_CFLAGS set in the fs/xfs/quota/Makefile, things
like:
EXTRA_CFLAGS +=
Sam Ravnborg wrote:
There is no need to specify full path.
The kernel is always build with top of output tree as current
directory so a much simpler version is enough:
EXTRA_CFLAGS += -Ifs/xfs -Ifs/xfs/linux-2.6
But what about the case where I wish to use the same Makefile to work
out of tree, whe
if I have something like:
quiet_cmd_systune = SYSTUNE $<
cmd_systune = $(dir $<)/gen_systune.pl \
$< \
$(obj)/$(*F)_systunes.c \
$(obj)/$(*F)_systunes.h
Sam Ravnborg wrote:
Yes, you just use:
targets += $(wildcard %_systunes.c %_systunes.h)
Thanks Sam! Sorry for asking dumb make questions on the kbuild list!
(although I didn't realize that's what I was doing) ;-)
-Eric
---
SF email is sponsore
Christoph Hellwig started a thread a while ago about integrating kerntypes
builds into kbuild, but I'm not sure anything came of it.
Unfortunately I have to build some kerntypes files nonetheless. :)
I'm currently building the kerntypes file as a hostprog, and forcing it to be
built w/ kernel
Sam Ravnborg wrote:
The big issue with Kerntypes is that to be complete you need to link in
files from different places.
To create just a single Kerntypes.o file you can add the following to
kernel/Makefile, drivers/Makefile or similar.
no good way to do multiple .o's though?
Latest lcrash -c
