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| author | Daniel P. Berrange | 2017-10-27 11:49:58 +0200 |
|---|---|---|
| committer | Daniel P. Berrange | 2017-11-06 12:05:12 +0100 |
| commit | 37b5e74e28f4b3ee93c28eb0106a65e02521f48b (patch) | |
| tree | 4c6c571cff454e8a03c2581b77467e6191f6c3b4 /hw/intc | |
| parent | build: allow automatic git submodule updates to be disabled (diff) | |
| download | qemu-37b5e74e28f4b3ee93c28eb0106a65e02521f48b.tar.gz qemu-37b5e74e28f4b3ee93c28eb0106a65e02521f48b.tar.xz qemu-37b5e74e28f4b3ee93c28eb0106a65e02521f48b.zip | |
build: don't fail if given a git submodule which does not exist
If going back in time in git history, across a commit that introduces a new
submodule, the 'git-submodule.sh' script will fail, causing rebuild to fail.
This is because config-host.mak contains a GIT_SUBMODULES variable that lists
a submodule that only exists in the later commit. config-host.mak won't get
repopulated until config.status is invoked, but make won't get this far due to
the submodule error.
This change makes 'git-submodule.sh' check whether each module is known to git
and drops any which are not present. A warning message will be printed when any
submodule is dropped in this manner.
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Diffstat (limited to 'hw/intc')
0 files changed, 0 insertions, 0 deletions