doc/Makefile.am

   1 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
   2 ## Copyright (C) 2001, 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
   3
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 AM_MAKEINFOFLAGS = --no-split
  18 info_TEXINFOS = bison.texinfo
  19 bison_TEXINFOS = $(srcdir)/cross-options.texi gpl-3.0.texi fdl.texi
  20
  21 CLEANFILES = bison.fns
  22 CLEANDIRS = *.t2d
  23 clean-local:
  24         rm -rf $(CLEANDIRS)
  25
  26 CROSS_OPTIONS_PL = $(top_srcdir)/build-aux/cross-options.pl
  27 $(srcdir)/cross-options.texi: $(top_srcdir)/src/getargs.c $(CROSS_OPTIONS_PL)
  28         -rm -f $@ $@.tmp
  29         cd $(top_builddir)/src && $(MAKE) $(AM_MAKEFLAGS) bison
  30         $(top_builddir)/src/bison --help | perl $(CROSS_OPTIONS_PL) >$@.tmp
  31         mv $@.tmp $@
  32 MAINTAINERCLEANFILES = $(srcdir)/cross-options.texi
  33
  34 ## ---------- ##
  35 ## Ref card.  ##
  36 ## ---------- ##
  37
  38 EXTRA_DIST = refcard.tex
  39 CLEANFILES += refcard.dvi refcard.log refcard.ps
  40
  41 refcard.dvi: refcard.tex
  42         tex refcard.tex
  43
  44 refcard.ps: refcard.dvi
  45
  46
  47 ## ----------- ##
  48 ## Man Pages.  ##
  49 ## ----------- ##
  50
  51 dist_man_MANS = $(srcdir)/bison.1
  52
  53 EXTRA_DIST += $(dist_man_MANS:.1=.x) common.x
  54 MAINTAINERCLEANFILES += $(dist_man_MANS)
  55
  56 # Depend on configure.ac to get version number changes.
  57 common_dep = $(top_srcdir)/configure.ac $(srcdir)/common.x
  58 srcsrcdir = $(top_srcdir)/bin
  59 $(srcdir)/bison.1:      $(common_dep) $(top_srcdir)/src/getargs.c
  60
  61 # Output from --help and --version that must not appear in the man page.
  62 neutralize = \
  63   perl -0777 -pi -e 's/\.PP\nId:.*\n//g'
  64
  65 # Differences to ignore when comparing the man page (the date).
  66 remove_time_stamp = \
  67   sed 's/^\(\.TH[^"]*"[^"]*"[^"]*\)"[^"]*"/\1/'
  68
  69 MOSTLYCLEANFILES = $(srcdir)/*.t
  70
  71 SUFFIXES = .x .1
  72
  73 PREPATH = $(top_builddir)/src
  74 .x.1:
  75         @program=`expr "/$*" : '.*/\(.*\)'` &&                          \
  76         save_IFS=$IFS;                                                  \
  77         IFS=$(PATH_SEPARATOR);                                          \
  78         for dir in $(PREPATH); do                                       \
  79           IFS=$save_IFS;                                                \
  80           echo cd $$dir '&&' $(MAKE) $(AM_MAKEFLAGS) $$program &&       \
  81           (cd $$dir && $(MAKE) $(AM_MAKEFLAGS) $$program) || exit;      \
  82         done
  83         @echo "Updating man page $@"
  84         PATH="$(PREPATH)$(PATH_SEPARATOR)$$PATH";                            \
  85         export PATH;                                                         \
  86         $(HELP2MAN)                                                          \
  87             --include=$*.x                                                   \
  88             --include=$(srcdir)/common.x                                     \
  89             --output=$@.t `echo '$*' | sed 's,.*/,,'`
  90         $(neutralize) $@.t
  91         if $(remove_time_stamp) $@ >$@a.t 2>/dev/null &&                     \
  92            $(remove_time_stamp) $@.t | cmp $@a.t - >/dev/null 2>&1; then     \
  93                 touch $@;                                                    \
  94         else                                                                 \
  95                 mv $@.t $@;                                                  \
  96         fi
  97         rm -f $@*.t
  98
  99 nodist_man_MANS = yacc.1
 100
 101 ## -------------- ##
 102 ## Doxygenation.  ##
 103 ## -------------- ##
 104
 105 DOXYGEN = doxygen
 106
 107 .PHONY: doc html
 108
 109 doc: html
 110
 111 html-local: Doxyfile
 112         $(DOXYGEN)
 113
 114 edit = sed -e "s|@ID@|$$Id|" \
 115            -e 's,@PACKAGE_NAME\@,$(PACKAGE_NAME),g' \
 116            -e 's,@PACKAGE_VERSION\@,$(PACKAGE_VERSION),g' \
 117            -e 's,@top_builddir\@,$(top_builddir),g' \
 118            -e 's,@top_srcdir\@,$(top_srcdir),g'
 119
 120 EXTRA_DIST += Doxyfile.in
 121 CLEANFILES += Doxyfile
 122 # Sed is used to generate Doxyfile from Doxyfile.in instead of
 123 # configure, because the former is way faster than the latter.
 124 # Moreover, this file is updated whenever ChangeLog is touched: using
 125 # sed instead of configure saves us a lot of time.
 126 Doxyfile: $(top_srcdir)/ChangeLog $(srcdir)/Doxyfile.in
 127         Id=`grep '^\$$Id' $(top_srcdir)/ChangeLog`; \
 128         $(edit) $(srcdir)/Doxyfile.in >Doxyfile
 129
 130 CLEANDIRS += html latex