If a script is executable and has a shebang line, Meson treats it as
a normal executable, so that this script here is run via the "python3"
binary in the $PATH. However, "python3" might not be in the $PATH at
all, or it might be a wrong version, so we should make sure to run
this script via the Python version that has been chosen for the QEMU
build process. The best way to do this is to remove the executable bit
from the access mode bits. (See also commit 4b424c7571)
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1918
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
gdbus-codegen doesn't support conditions or pre-processing.
Rather than duplicating D-Bus interfaces for win32 adaptation, let's
have a preprocess step, so we can have platform-specific interfaces.
The python script is based on
https://github.com/peitaosu/XML-Preprocessor, with bug fixes, some
testing and replacing lxml dependency with the built-in xml module.
This preprocessing syntax style is not very common, but is similar to
the one provided by WiX (https://wixtoolset.org/docs/v3/overview/preprocessor/)
or wixl, that we adopted in QEMU for packaging the guest agent.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230606115658.677673-5-marcandre.lureau@redhat.com>
