This patch change the build chain to not use pie objects in the crtools
executable.
This done by building the shared source files twice:
1. for parasite/restorer as '<file>-pie-build.o'
2. for crtools as '<file>.o'
Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com>
Reviewed-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
We need a custom flags to build 32bit varian of criu
on 64bit host system, lets pass @ldflags-y here for
that.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
If we build with something like:
make LDFLAGS="-Wl,-Bsymbolic-functions"
We'll get an error because the LDFLAGS are being passed to LD when they
should be pased to CC.
Signed-off-by: Chris J Arges <chris.j.arges@canonical.com>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This is needed for lib/rpc.pb-c.{d,o} to be removed by "make clean".
Signed-off-by: Filipe Brandenburger <filbranden@google.com>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Acked-by: Andrew Vagin <avagin@parallels.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Use true instead of echo >/dev/null -- same effect, less bytes.
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
We need it to use other dynamic libraries in libcriu.
Signed-off-by: Ruslan Kuprieiev <kupruser@gmail.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Currently we clean up with wildchar mask. This actually
not that correct. Lets remove only the files were generated
by our make engine.
This as well allows to clean up objects generated as $obj-e
target even if the directory $obj-e is laying in doesn't have
own Makefile.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
In OpenVZ -> CRIU converter I use same build engine
as in criu. But converter has own specifics such as
shipping precompiled vdso.so libraries. So when I
call for "make clean" these precompiled files get
automatically deleted, which in turn cause converter
to fail on next build attempt.
Thus lets delete only *.so targets which are declared
in makefiles.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This will allow us to generate rules where source
for object file is laying in some extenal directory
but compiled one is to be kept in some other directory.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
It's not a problem now but in future we might need
some special flags to be passed here.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Since we generate some headers the deps creation may
need to be ordered, thus add deps-after variable
for this case.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Tested-by: Andrew Vagin <avagin@parallels.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This script is engine for simplified Makefiles.
I tried to make it somewhat close to what is used
to build linux kernel.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
