Deprecate Python 2 support

Python 2 will reach end of life in January 1 2020.  Declare it as
deprecated.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20190503193721.18459-1-ehabkost@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
[ehabkost: print "warning:" in lowercase]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Eduardo Habkost 2019-05-03 16:37:21 -03:00
parent 306dfcd686
commit e5abf59eae
2 changed files with 16 additions and 0 deletions

8
configure vendored
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@ -6502,6 +6502,14 @@ if test "$supported_os" = "no"; then
echo "us upstream at qemu-devel@nongnu.org."
fi
# Note that if the Python conditional here evaluates True we will exit
# with status 1 which is a shell 'false' value.
if ! $python -c 'import sys; sys.exit(sys.version_info < (3,0))'; then
echo
echo "warning: Python 2 support is deprecated" >&2
echo "warning: Python 3 will be required for building future versions of QEMU" >&2
fi
config_host_mak="config-host.mak"
echo "# Automatically generated by configure - do not modify" >config-all-disas.mak

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@ -243,3 +243,11 @@ Note that if you are exposing the export via /dev/nbd0, it is easier
to just export the entire image and then mount only /dev/nbd0p1 than
it is to reinvoke @command{qemu-nbd -c /dev/nbd0} limited to just a
subset of the image.
@section Build system
@subsection Python 2 support (since 4.1.0)
In the future, QEMU will require Python 3 to be available at
build time. Support for Python 2 in scripts shipped with QEMU
is deprecated.