Makefile.am

   1 ## Process this file with automake to produce Makefile.in.
   2
   3 # Copyright (C) 2001-2015 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 AUTOMAKE_OPTIONS = subdir-objects
  19 ACLOCAL_AMFLAGS = -I m4
  20
  21 SUBDIRS = po runtime-po .
  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 PACKAGING \
  28   ChangeLog-1998 ChangeLog-2012 ChangeLog
  29
  30 dist_doc_DATA = AUTHORS COPYING NEWS README THANKS TODO
  31
  32 ## Running the bison from this tarball.  To generate our own parser,
  33 ## but also to run the tests.  Of course, you ought to keep a sane
  34 ## version of Bison nearby...
  35 BISON = $(top_builddir)/tests/bison
  36 BISON_IN = $(top_srcdir)/tests/bison.in
  37 YACC = $(BISON) -o y.tab.c
  38 AM_YFLAGS = -d -v -Werror -Wall -Wno-yacc --report=all
  39
  40 # Initialization before completion by local.mk's.
  41 AM_CFLAGS = $(WARN_CFLAGS)
  42 # Find builddir/src/scan-code.c etc.  For some reason "-I./lib"
  43 # instead of "-Ilib" avoids infinite recursions on #include_next.
  44 AM_CPPFLAGS = -I. -I./lib -I$(top_srcdir) -I$(top_srcdir)/lib
  45 BUILT_SOURCES =
  46 CLEANFILES =
  47 DISTCLEANFILES =
  48 EXTRA_DIST += $(dist_TESTS)
  49 MOSTLYCLEANDIRS =
  50 MOSTLYCLEANFILES =
  51 SUFFIXES =
  52 TESTS = $(dist_TESTS)
  53 check_PROGRAMS =
  54 dist_TESTS =
  55 noinst_LIBRARIES =
  56
  57 include build-aux/local.mk
  58 include data/local.mk
  59 include djgpp/local.mk
  60 include doc/local.mk
  61 include etc/local.mk
  62 include examples/local.mk
  63 include lib/local.mk
  64 include src/local.mk
  65 include tests/local.mk
  66
  67 # See comments in build-aux/git-version-gen.  However, we make .version depend
  68 # on configure so that .version and VERSION/PACKAGE_VERSION stay in sync in the
  69 # working copy (for example, when you run autoreconf && make).  Allowing these
  70 # to fall out of sync appears to have little potential to improve Bison build
  71 # efficiency (even if we were to replace VERSION/PACKAGE_VERSION with .version
  72 # everywhere possible).  On the other hand, it could be harmful.  For example,
  73 # a developer might naively reference .version in a test case while the bison
  74 # executable still compiles with VERSION, and so the test case might fail or
  75 # pass incorrectly.
  76 BUILT_SOURCES += $(top_srcdir)/.version
  77 $(top_srcdir)/.version: configure
  78         echo $(VERSION) > $@-t && mv $@-t $@
  79 dist-hook: gen-ChangeLog
  80         echo $(VERSION) > $(distdir)/.tarball-version
  81
  82 .PHONY: update-b4-copyright update-package-copyright-year
  83 update-b4-copyright:
  84         $(AM_V_GEN)find $(srcdir)/data -type f          \
  85           | xargs $(srcdir)/build-aux/$@
  86         @echo 'warning: src/parse-gram.[hc] may need to be regenerated.'
  87 update-package-copyright-year:
  88         $(AM_V_GEN)$(srcdir)/build-aux/$@ $(srcdir)/configure.ac
  89
  90 gen_start_date = 2012-01-16
  91 .PHONY: gen-ChangeLog
  92 gen-ChangeLog:
  93         $(AM_V_GEN)if test -d $(srcdir)/.git; then      \
  94           cl=$(distdir)/ChangeLog &&                    \
  95           rm -f $$cl.tmp &&                             \
  96           $(top_srcdir)/build-aux/gitlog-to-changelog   \
  97             --strip-tab                                 \
  98             --strip-cherry-pick                         \
  99             --no-cluster                                \
 100             --amend=$(srcdir)/build-aux/git-log-fix     \
 101             --srcdir=$(srcdir)                          \
 102             --since=$(gen_start_date) > $$cl.tmp &&     \
 103           mv -f $$cl.tmp $$cl;                          \
 104         fi