I see some changes in the generated files when running update-gnulib.sh.
The changes appeared with commit 35b38b0182 ("Finalized intl-update
patches (trois)"). This is most likely due to how the autotools were
ran in that commit, possibly with some different -I arguments.
Change-Id: Idaad8084b0e91e22d066f573775e21d0c7a039cb