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## Process this file with automake to produce Makefile.in -*-Makefile-*-
info_TEXINFOS = coreutils.texi
EXTRA_DIST = perm.texi getdate.texi constants.texi doclicense.texi
# The following is necessary if the package name is 8 characters or longer.
# If the info documentation would be split into 10 or more separate files,
# then this is necessary even if the package name is 7 characters long.
#
# Tell makeinfo to put everything in a single info file: <package>.info.
# Otherwise, it would also generate files with names like <package>.info-[123],
# and those names all map to one 14-byte name (<package>.info-) on some crufty
# old systems.
MAKEINFO = makeinfo --no-split
constants.texi: $(top_srcdir)/src/tail.c
LC_ALL=C \
sed -n -e 's/^#define \(DEFAULT_MAX[_A-Z]*\) \(.*\)/@set \1 \2/p' \
$(top_srcdir)/src/tail.c > t-$@
mv t-$@ $@
MAINTAINERCLEANFILES = constants.texi
$(DVIS): $(EXTRA_DIST)
$(INFO_DEPS): $(EXTRA_DIST)
# Extended regular expressions to match word starts and ends.
_W = (^|[^A-Za-z0-9_])
W_ = ([^A-Za-z0-9_]|$$)
# List words/regexps here that should not appear in the texinfo documentation.
# E.g., use @sc{nul}, not `NUL'
# and use `time zone', not `timezone'.
check-texinfo:
fail=0; \
grep timezone $(srcdir)/*.texi && fail=1; \
$(EGREP) '$(_W)IO$(W_)' $(srcdir)/*.texi && fail=1; \
grep non-zero $(srcdir)/*.texi && fail=1; \
grep '@url{' $(srcdir)/*.texi && fail=1; \
$(EGREP) '$(_W)NUL$(W_)' $(srcdir)/*.texi && fail=1; \
grep '\$$@"' $(srcdir)/*.texi && fail=1; \
grep -n '[^[:punct:]]@footnote' $(srcdir)/*.texi && fail=1; \
grep -n filename $(srcdir)/*.texi|$(EGREP) -v 'setfilename|[{]filename[}]' \
&& fail=1; \
$(PERL) -e 1 2> /dev/null && { $(PERL) -ne \
'/\bPOSIX\b/ && !/\@acronym{POSIX}/ && !/^\* / || /{posix}/ and print,exit 1' \
$(srcdir)/*.texi 2> /dev/null || fail=1; }; \
$(EGREP) -iw 'builtins?' $(srcdir)/*.texi && fail=1; \
$(EGREP) -iw 'path(name)?s?' $(srcdir)/*.texi \
| $(EGREP) -v '@vindex PATH$$|@env[{]PATH[}]' && fail=1; \
exit $$fail
check: check-texinfo
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