Using clang and lld 8 requires installing the packages from the
official llvm apt repositories, so modify the Debian Docker files for
stretch and unstable to add the llvm repo and install clang and lld
from it.
Also add some jobs to test building Xen with clang 8 and lld.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Doug Goldstein <cardoe@cardoe.com>
CentOS 6 is probably the most frequently broken build, so adding it to CI
would be a very good move.
One problem is that CentOS 6 comes with Python 2.6, and Qemu requires 2.7.
There appear to be no sensible ways to get Python 2.7 into a CentOS 6
environments, so modify the build script to skip the Qemu upstream build
instead. Additionally, SeaBIOS requires GCC 4.6 or later, so skip it as well.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Previously it is disabled because the embedded ipxe can't be built
with clang. Now that ipxe is split out we can use --with-system-ipxe
to work around the issue.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Currently randconfig tests are more likely to fail than to succeed
because of a bug in xen's build system: symbols-dummy.o's dependency
is wrong, which causes it to not get rebuild between runs, which
eventually causes linking to fail. There may also be other corner
cases we haven't discovered.
The fix is not straightforward. For now, make sure the tree is cleaned
properly between builds so we don't see random failures in Gitlab CI.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Doug Goldstein <cardoe@cardoe.com>
... so that it can be passed on to test stage.
Note that xen is only extracted for x86_64 build since others may not
have that. Use a directory to account for possibly different file
names on Arm.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Doug Goldstein <cardoe@cardoe.com>
This aids troubleshooting when we notice a failure in the default
configuration.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Doug Goldstein <cardoe@cardoe.com>
The restrictions are mostly from Travis CI days when cross-compilation
was not feasible. Now we will be building natively on Arm, remove
those lines.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Doug Goldstein <cardoe@cardoe.com>
Introduce a new directory to put in configs we care about. Modify
build script to build with those configs.
While we only introduce x86 configs initially, provision for non-x86
configs.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Doug Goldstein <cardoe@cardoe.com>
a75703b2f0 unconditionally enabled
building of rombios and stubdoms but unfortunately these two pieces do
not build successfully with clang. rombios unconditionally depends on
the build of iPXE and upstream iPXE does not support building with
clang. Similiarly the build of the stubdoms depends on the build of
newlib which does not support being built with clang.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Added a GitLab CI config which has a lot more flexibility to allow us to
test a lot more distro configurations than Travis can and even build
test on FreeBSD. This includes a modified copy of scripts/travis-build
that is expected to diverge future over time as we build more than what
Travis is currently building.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Roger Pau Monne