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Committer:
Tim-Philipp Müller
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Author(s):
Ting-Wei Lan
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Date:
2017-12-24 14:24:06 UTC
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Revision ID:
git-v1:76b68df121dfce7c44a25738711c47fb0d034e24
gtk-doc: Fallback to 'cp' when 'cp -u' fails
'cp -u' is not specified in POSIX and it can fail with illegal option
error on systems not supporting it. It is better to fallback to the
slower 'cp' than causing build failure.
https://bugzilla.gnome.org/show_bug.cgi?id=791784