Makefile.am

   1 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
   2
   3 ## Copyright (C) 2001-2012 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 \
  27   cfg.mk ChangeLog-1998 ChangeLog-2012 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 .PHONY: maintainer-check
  34 maintainer-check:
  35         $(AM_V_GEN)cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
  36
  37 .PHONY: maintainer-push-check
  38 maintainer-push-check:
  39         $(AM_V_GEN)cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
  40
  41 .PHONY: maintainer-xml-check
  42 maintainer-xml-check:
  43         $(AM_V_GEN)cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
  44
  45 # See comments in build-aux/git-version-gen.  However, we make .version depend
  46 # on configure so that .version and VERSION/PACKAGE_VERSION stay in sync in the
  47 # working copy (for example, when you run autoreconf && make).  Allowing these
  48 # to fall out of sync appears to have little potential to improve Bison build
  49 # efficiency (even if we were to replace VERSION/PACKAGE_VERSION with .version
  50 # everywhere possible).  On the other hand, it could be harmful.  For example,
  51 # a developer might naively reference .version in a test case while the bison
  52 # executable still compiles with VERSION, and so the test case might fail or
  53 # pass incorrectly.
  54 BUILT_SOURCES = $(top_srcdir)/.version
  55 $(top_srcdir)/.version: configure
  56         $(AM_V_GEN)echo $(VERSION) > $@-t && mv $@-t $@
  57 dist-hook: gen-ChangeLog
  58         $(AM_V_GEN)echo $(VERSION) > $(distdir)/.tarball-version
  59
  60 .PHONY: update-b4-copyright update-package-copyright-year
  61 update-b4-copyright:
  62         $(AM_V_GEN)find data -type f                    \
  63           | grep -v -E '^data/bison.m4$$'    \
  64           | xargs $(build_aux)/$@
  65         @echo 'warning: src/parse-gram.[hc] may need to be regenerated.'
  66 update-package-copyright-year:
  67         $(AM_V_GEN)$(build_aux)/$@ configure.ac
  68
  69 gen_start_date = 2012-01-16
  70 .PHONY: gen-ChangeLog
  71 gen-ChangeLog:
  72         $(AM_V_GEN)if test -d .git; then                                \
  73           $(top_srcdir)/build-aux/gitlog-to-changelog                   \
  74             --no-cluster                                                \
  75             --amend=$(srcdir)/build-aux/git-log-fix                     \
  76             --since=$(gen_start_date) > $(distdir)/cl-t;                \
  77           rm -f $(distdir)/ChangeLog;                                   \
  78           mv $(distdir)/cl-t $(distdir)/ChangeLog;                      \
  79         fi