Makefile.am

   1 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
   2 ## Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008-2009
   3 ## Free Software Foundation, Inc.
   4
   5 # This program is free software: you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation, either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 ACLOCAL_AMFLAGS = -I m4
  19
  20 SUBDIRS = build-aux po runtime-po lib data src doc examples tests etc
  21
  22 # Files installed for use by Automake.
  23 aclocaldir = @aclocaldir@
  24 aclocal_DATA = m4/bison-i18n.m4
  25
  26 EXTRA_DIST = .prev-version .version cfg.mk \
  27   OChangeLog PACKAGING \
  28   djgpp/Makefile.maint djgpp/README.in djgpp/config.bat \
  29   djgpp/config.sed djgpp/config.site djgpp/config_h.sed \
  30   djgpp/subpipe.c djgpp/subpipe.h djgpp/djunpack.bat \
  31   djgpp/fnchange.lst djgpp/testsuite.sed
  32
  33
  34 .PHONY: maintainer-check
  35 maintainer-check:
  36         cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
  37
  38 .PHONY: maintainer-push-check
  39 maintainer-push-check:
  40         cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
  41
  42 .PHONY: maintainer-xml-check
  43 maintainer-xml-check:
  44         cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
  45
  46 # See comments in build-aux/git-version-gen.  However, we make .version depend
  47 # on configure so that .version and VERSION/PACKAGE_VERSION stay in sync in the
  48 # working copy (for example, when you run autoreconf && make).  Allowing these
  49 # to fall out of sync appears to have little potential to improve Bison build
  50 # efficiency (even if we were to replace VERSION/PACKAGE_VERSION with .version
  51 # everywhere possible).  On the other hand, it could be harmful.  For example,
  52 # a developer might naively reference .version in a test case while the bison
  53 # executable still compiles with VERSION, and so the test case might fail or
  54 # pass incorrectly.
  55 BUILT_SOURCES = $(top_srcdir)/.version
  56 $(top_srcdir)/.version: configure
  57         echo $(VERSION) > $@-t && mv $@-t $@
  58 dist-hook:
  59         echo $(VERSION) > $(distdir)/.tarball-version
  60
  61 .PHONY: update-b4-copyright
  62 update-b4-copyright:
  63         find data -type f                    \
  64           | grep -v -E '^data/bison.m4$$'    \
  65           | xargs $(build_aux)/$@
  66         @echo 'warning: src/parse-gram.[hc] may need to be regenerated.'