1: # Make coreutils documentation.                         -*-Makefile-*-
    2: 
    3: # Copyright (C) 1995, 1996, 1997, 1998, 2001, 2002, 2003, 2004, 2005,
    4: # 2006 Free Software Foundation, Inc.
    5: 
    6: # This program is free software; you can redistribute it and/or modify
    7: # it under the terms of the GNU General Public License as published by
    8: # the Free Software Foundation; either version 2 of the License, or
    9: # (at your option) any later version.
   10: 
   11: # This program is distributed in the hope that it will be useful,
   12: # but WITHOUT ANY WARRANTY; without even the implied warranty of
   13: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   14: # GNU General Public License for more details.
   15: 
   16: # You should have received a copy of the GNU General Public License
   17: # along with this program; if not, write to the Free Software
   18: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
   19: # 02110-1301, USA.
   20: 
   21: info_TEXINFOS = coreutils.texi
   22: 
   23: EXTRA_DIST = perm.texi getdate.texi constants.texi fdl.texi
   24: 
   25: # The following is necessary if the package name is 8 characters or longer.
   26: # If the info documentation would be split into 10 or more separate files,
   27: # then this is necessary even if the package name is 7 characters long.
   28: #
   29: # Tell makeinfo to put everything in a single info file: <package>.info.
   30: # Otherwise, it would also generate files with names like <package>.info-[123],
   31: # and those names all map to one 14-byte name (<package>.info-) on some crufty
   32: # old systems.
   33: AM_MAKEINFOFLAGS = --no-split
   34: 
   35: constants.texi: $(top_srcdir)/src/tail.c
   36:         LC_ALL=C \
   37:         sed -n -e 's/^#define \(DEFAULT_MAX[_A-Z]*\) \(.*\)/@set \1 \2/p' \
   38:           $(top_srcdir)/src/tail.c > t-$@
   39:         mv t-$@ $@
   40: 
   41: MAINTAINERCLEANFILES = constants.texi
   42: 
   43: $(DVIS): $(EXTRA_DIST)
   44: $(INFO_DEPS): $(EXTRA_DIST)
   45: 
   46: # Extended regular expressions to match word starts and ends.
   47: _W = (^|[^A-Za-z0-9_])
   48: W_ = ([^A-Za-z0-9_]|$$)
   49: 
   50: # List words/regexps here that should not appear in the texinfo documentation.
   51: # E.g., use @sc{nul}, not `NUL'
   52: # Use `time zone', not `timezone'.
   53: # Use `zeros', not `zeroes' (nothing wrong with `zeroes'. just be consistent).
   54: check-texinfo:
   55:         fail=0; \
   56:         grep timezone $(srcdir)/*.texi && fail=1; \
   57:         $(EGREP) '$(_W)IO$(W_)' $(srcdir)/*.texi && fail=1; \
   58:         grep non-zero $(srcdir)/*.texi && fail=1; \
   59:         grep '@url{' $(srcdir)/*.texi && fail=1; \
   60:         $(EGREP) '$(_W)NUL$(W_)' $(srcdir)/*.texi && fail=1; \
   61:         grep '\$$@"' $(srcdir)/*.texi && fail=1; \
   62:         grep -n '[^[:punct:]]@footnote' $(srcdir)/*.texi && fail=1; \
   63:         grep -n filename $(srcdir)/*.texi|$(EGREP) -v 'setfilename|[{]filename[}]' \
   64:           && fail=1; \
   65:         $(PERL) -e 1 2> /dev/null && { $(PERL) -ne \
   66:           '/\bPOSIX\b/ && !/\@acronym{POSIX}/ && !/^\* / || /{posix}/ and print,exit 1' \
   67:           $(srcdir)/*.texi 2> /dev/null || fail=1; }; \
   68:         $(EGREP) -i '$(_W)zeroes$(W_)' $(srcdir)/*.texi && fail=1; \
   69:         $(EGREP) -i '$(_W)builtins?$(W_)' $(srcdir)/*.texi && fail=1; \
   70:         $(EGREP) -i '$(_W)path(name)?s?$(W_)' $(srcdir)/*.texi \
   71:           | $(EGREP) -v '@vindex PATH$$|@env[{]PATH[}]' && fail=1; \
   72:         exit $$fail
   73: 
   74: check: check-texinfo