# List words/regexps here that should not appear in the texinfo documentation.
check-texinfo:
- grep timezone $(srcdir)/*.texi && exit 1 || :
- grep '\$$@"' $(srcdir)/*.texi && exit 1 || :
- $(PERL) -ne \
+ fail=0; \
+ grep timezone $(srcdir)/*.texi && fail=1; \
+ grep '\$$@"' $(srcdir)/*.texi && fail=1; \
+ $(PERL) -e 1 && { $(PERL) -ne \
'/\bPOSIX\b/ && !/\@acronym{POSIX}/ && !/^\* / || /{posix}/ and print,exit 1' \
- $(srcdir)/*.texi 2> /dev/null && : || exit 1
+ $(srcdir)/*.texi 2> /dev/null || fail=1; }; \
+ exit $$fail
check: check-texinfo