Makefile.am

   1 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
   2
   3 ## Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
   4 ## 2010 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 3 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, see <http://www.gnu.org/licenses/>.
  18
  19 ACLOCAL_AMFLAGS = -I m4
  20
  21 SUBDIRS = build-aux po runtime-po lib data src doc examples tests etc
  22
  23 # Files installed for use by Automake.
  24 aclocaldir = @aclocaldir@
  25 aclocal_DATA = m4/bison-i18n.m4
  26
  27 EXTRA_DIST = .prev-version .version cfg.mk \
  28   OChangeLog PACKAGING \
  29   djgpp/Makefile.maint djgpp/README.in djgpp/config.bat \
  30   djgpp/config.sed djgpp/config.site djgpp/config_h.sed \
  31   djgpp/subpipe.c djgpp/subpipe.h djgpp/djunpack.bat \
  32   djgpp/fnchange.lst djgpp/testsuite.sed
  33
  34
  35 .PHONY: maintainer-check
  36 maintainer-check:
  37         cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
  38
  39 .PHONY: maintainer-push-check
  40 maintainer-push-check:
  41         cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
  42
  43 .PHONY: maintainer-xml-check
  44 maintainer-xml-check:
  45         cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
  46
  47 # See comments in build-aux/git-version-gen.  However, we make .version depend
  48 # on configure so that .version and VERSION/PACKAGE_VERSION stay in sync in the
  49 # working copy (for example, when you run autoreconf && make).  Allowing these
  50 # to fall out of sync appears to have little potential to improve Bison build
  51 # efficiency (even if we were to replace VERSION/PACKAGE_VERSION with .version
  52 # everywhere possible).  On the other hand, it could be harmful.  For example,
  53 # a developer might naively reference .version in a test case while the bison
  54 # executable still compiles with VERSION, and so the test case might fail or
  55 # pass incorrectly.
  56 BUILT_SOURCES = $(top_srcdir)/.version
  57 $(top_srcdir)/.version: configure
  58         echo $(VERSION) > $@-t && mv $@-t $@
  59 dist-hook:
  60         echo $(VERSION) > $(distdir)/.tarball-version
  61
  62 .PHONY: update-b4-copyright update-package-copyright-year
  63 update-b4-copyright:
  64         find data -type f                    \
  65           | grep -v -E '^data/bison.m4$$'    \
  66           | xargs $(build_aux)/$@
  67         @echo 'warning: src/parse-gram.[hc] may need to be regenerated.'
  68 update-package-copyright-year:
  69         $(build_aux)/$@ configure.ac