config.status: WARNING:  'data/lxappearance.pc.in' seems to ignore the --datarootdir setting
grep: warning: stray \ before #
grep: warning: stray \ before #
grep: warning: stray \ before #
grep: warning: stray \ before #
grep: warning: stray \ before #
grep: warning: stray \ before #
grep: warning: stray \ before #
grep: warning: stray \ before #