]> git.saurik.com Git - bison.git/blame - Makefile.am
maint: help Automake reading Yacc flags.
[bison.git] / Makefile.am
CommitLineData
7726724a 1## Process this file with automake to produce Makefile.in.
7d424de1 2
34136e65 3## Copyright (C) 2001-2012 Free Software Foundation, Inc.
5bb18f9a 4
87f1149a
AD
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/>.
2c8a9dfa 17
7726724a 18AUTOMAKE_OPTIONS = subdir-objects
cc13ba4d 19ACLOCAL_AMFLAGS = -I m4
8c44d3ec 20
feda5527 21SUBDIRS = po runtime-po .
f7ab6a50
PE
22
23# Files installed for use by Automake.
24aclocaldir = @aclocaldir@
25aclocal_DATA = m4/bison-i18n.m4
bbcb769c 26
36415906 27EXTRA_DIST = .prev-version .version \
5ef4a3c7 28 cfg.mk ChangeLog-1998 ChangeLog-2012 PACKAGING
fb32e373 29
360ae94e 30## Running the bison from this tarball. To generate our own parser,
7726724a
AD
31## but also to run the tests. Of course, you ought to keep a sane
32## version of Bison nearby...
360ae94e
AD
33BISON = $(top_builddir)/tests/bison
34BISON_IN = $(top_srcdir)/tests/bison.in
7726724a 35YACC = $(BISON) -y
737406a3 36AM_YFLAGS = -d -v --warnings=all,error --report=all
360ae94e 37
0305d25e 38# Initialization before completion by local.mk's.
e021191b 39AM_CFLAGS = $(WARN_CFLAGS)
360ae94e
AD
40# Find builddir/src/scan-code.c etc.
41AM_CPPFLAGS = -I. -Ilib -I$(top_srcdir) -I$(top_srcdir)/lib
0305d25e 42BUILT_SOURCES =
d4977ce3 43DISTCLEANFILES =
e2c2f696 44MOSTLYCLEANFILES =
9f14e187 45SUFFIXES =
85ad742d
JM
46noinst_LIBRARIES =
47MOSTLYCLEANDIRS =
48
9a1e4214 49include build-aux/local.mk
6a5aa0cd 50include data/local.mk
36415906 51include djgpp/local.mk
e2c2f696 52include doc/local.mk
7cb794dc 53include etc/local.mk
cd409e3b 54include examples/local.mk
feda5527 55include lib/local.mk
0305d25e 56include src/local.mk
d4977ce3 57include tests/local.mk
8fa36911 58
8dce3875
JD
59# See comments in build-aux/git-version-gen. However, we make .version depend
60# on configure so that .version and VERSION/PACKAGE_VERSION stay in sync in the
61# working copy (for example, when you run autoreconf && make). Allowing these
62# to fall out of sync appears to have little potential to improve Bison build
63# efficiency (even if we were to replace VERSION/PACKAGE_VERSION with .version
64# everywhere possible). On the other hand, it could be harmful. For example,
65# a developer might naively reference .version in a test case while the bison
66# executable still compiles with VERSION, and so the test case might fail or
67# pass incorrectly.
0305d25e 68BUILT_SOURCES += $(top_srcdir)/.version
8dce3875 69$(top_srcdir)/.version: configure
8fa36911 70 echo $(VERSION) > $@-t && mv $@-t $@
5ef4a3c7 71dist-hook: gen-ChangeLog
8fa36911 72 echo $(VERSION) > $(distdir)/.tarball-version
269e222e 73
80b70223 74.PHONY: update-b4-copyright update-package-copyright-year
269e222e
JD
75update-b4-copyright:
76 find data -type f \
77 | grep -v -E '^data/bison.m4$$' \
78 | xargs $(build_aux)/$@
79 @echo 'warning: src/parse-gram.[hc] may need to be regenerated.'
80b70223
JD
80update-package-copyright-year:
81 $(build_aux)/$@ configure.ac
5ef4a3c7
JM
82
83gen_start_date = 2012-01-16
84.PHONY: gen-ChangeLog
85gen-ChangeLog:
86 $(AM_V_GEN)if test -d .git; then \
87 $(top_srcdir)/build-aux/gitlog-to-changelog \
88 --no-cluster \
89 --amend=$(srcdir)/build-aux/git-log-fix \
90 --since=$(gen_start_date) > $(distdir)/cl-t; \
91 rm -f $(distdir)/ChangeLog; \
92 mv $(distdir)/cl-t $(distdir)/ChangeLog; \
93 fi