If this option is enabled then the Xen mercurial version ID gets
tacked onto the kernel version (e.g. 2.6.24-git22-hg2593b69b183b)
which is unlikely to be useful or desirable. All the trees which we
build using this method already have uniquely identifying versions
(e.g. 2.6.24-git22 or 2.6.24-mm1).
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
In particular:
- support merged x86 architecture. To facilitate this it made sense
to encode some existing logic in shell scripts rather than
increasing complicated make conditionals.
- set CONFIG_PARAVIRT_GUEST=y which is required for newer kernels.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
This is useful for the non 2.6.18-xen builds where the defconfig at
any particular momement may require additional questions to be
answered.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
When building a linux kernel, if the modules build fails, then
the build carries on regardless.
The problem is simple - the "make modules" failure is not seen
by the calling make since its return value is not what is
returned.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Changing LINUX_VER causes us to clone the wrong repository so instead
use the kernel's "kernelrelease" target to figure out the correct
Linux version.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
(/sbin/installkernel) to be called since linux-2.6.18-xen.hg
211:c1f5d027adf7.
Unfortunately on some distros this script is broken for non-root
use. Our needs are pretty simple anyway so just open code the
installation of the kernel.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
* Merge the guts of the various upstream branch buildconfigs into a
single mk.linux-2.6 which they include.
* Add support for the -git snapshot branch.
* Update .hgignore to ignore all these new trees.
* Update buildconfigs/enable-xen-config to make the upstream defconfig
compile without questions.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
(note that not all of those contains Xen support just yet and that a
native kernel will be silently built in that case.)
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
prepared. This is to support upstream sources which do not enable Xen in their
default configurations.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
Change PWD to CURDIR in new mk.linux-2.6-xen to allow make targets to
be called via a make -C
From: Ben Guthro <bguthro@virtualiron.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
Check for non-existent local clone in select-repository.
Also change the #!/bin/bash to #!/bin/sh since the Makefile is calling
it explicitly with sh, and fix a couple other typos.
Signed-off-by: Aron Griffis <aron@hp.com>
even if it happens to be a local directory.
If we located the Linux tree by deriving the path from "hg path
default" and it is a local path then prepend "file://" to prevent us
trying to symlink it.
Unfortunately mercurial doesn't understand file:// URLs so we have to
strip it off again before calling hg clone.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
instead of cloning it. This enables developers to keep a linux tree
separate to their xen repository and to make changes there which are
picked up by the Xen build.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
The sparse tree is now deprecated and will deleted in due course. The
xen-unstable build system will automatically clone the correct Linux
tree for you and all the old makefile targets
(dist/linux-2.6-xen{,0,U}/etc) should continue to work.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
By default search for mercurial repositories in $(LINUX_SRC_PATH)
followed by a location derived from the current Xen repository's
default parent. e.g. A clone of
http://xenbits.xensource.com/xen-unstable.hg will derive
http://xenbits.xensource.com/linux-2.6.18-xen.hg. A specific
repository can be specified by giving XEN_LINUX_HGREPO=<URL or path>
on the make command line.
Add capability to put XEN_LINUX_UPDATE=y on the make command line to
update the Linux repository. Disabled by default since we don't want
to touch a developers repository without permission.
Dropped XEN_LINUX_HGUPDATES since it was unecessary and confusing.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
xen/include/public/foreign.
Unfortunately diff's -x and -X options do not support excluding paths just
individual files so we have to list unqualified filenames. This is ok for now
since there are no filename clashes.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
This is only enabled for the linux-2.6-xen tree and is intended to
ensure that the separate Linux tree stays up to date once we
switch away from the sparse tree.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
tarball methods in preparation for migrating away from the sparse tree
layout.
This re-introduces 14883:6568c1882af5 and 14862:98efd2e410ae plus
further fixes.
Also add makefile fragments to support building the paravirt ops tree
(make linux-2.6-paravirt-build).
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
This enables the switch to the generic flavor ia64 kernel for the -xen
and -xen0 kernels. -xenU is changed to a CONFIG_IA64_XEN build.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
This reverts the preparation for removing the sparse tree, since these
modified scripts are not yet ready:
1. XENGUEST suffix was lost yet depended on still by sparse tree
Makefiles (hacked around by 14883; also reverted).
2. XEN_TARGET_X86_PAE default value seems to be ignored
(out-of-the-box 'make dist' will build non-PAE kernels).
Signed-off-by: Keir Fraser <keir@xensource.com>
Keir Fraser
Ian Campbell
Keir Fraser
kfraser@localhost.localdomain
Alex Williamson
awilliam@xenbuild2.aw
kaf24@firebug.cl.cam.ac.uk
kaf24@localhost.localdomain
Steven Hand
Christian Limpach