mirror of
https://git.savannah.gnu.org/git/bison.git
synced 2026-03-09 12:23:04 +00:00
f16b08196c
* doc/gpl-3.0.texi: New file. * doc/gpl.texi: Remove. * COPYING, GNUmakefile, HACKING, Makefile.am, Makefile.cfg: * Makefile.maint, NEWS, PACKAGING, README, README-alpha: * README-hacking, TODO, bootstrap, bootstrap.conf: * configure.ac, data/Makefile.am, data/README, data/bison.m4: * data/c++-skel.m4, data/c++.m4, data/c-skel.m4, data/c.m4: * data/glr.c, data/glr.cc, data/java-skel.m4, data/java.m4: * data/lalr1.cc, data/lalr1.java, data/location.cc: * data/push.c, data/yacc.c, data/m4sugar/m4sugar.m4: * djgpp/Makefile.maint, djgpp/README.in, djgpp/config.bat: * djgpp/config.sed, djgpp/config.site, djgpp/config_h.sed: * djgpp/djunpack.bat, djgpp/subpipe.c, djgpp/subpipe.h: * djgpp/testsuite.sed, doc/Makefile.am, doc/bison.texinfo: * doc/fdl.texi, doc/refcard.tex, etc/Makefile.am, etc/README: * etc/bench.pl.in, examples/Makefile.am, examples/extexi: * examples/calc++/Makefile.am, lib/Makefile.am, lib/abitset.c: * lib/abitset.h, lib/bbitset.h, lib/bitset.c, lib/bitset.h: * lib/bitset_stats.c, lib/bitset_stats.h, lib/bitsetv-print.c: * lib/bitsetv-print.h, lib/bitsetv.c, lib/bitsetv.h: * lib/ebitset.c, lib/ebitset.h, lib/get-errno.c: * lib/get-errno.h, lib/lbitset.c, lib/lbitset.h: * lib/libiberty.h, lib/main.c, lib/subpipe.c, lib/subpipe.h: * lib/timevar.c, lib/timevar.def, lib/timevar.h: * lib/vbitset.c, lib/vbitset.h, lib/yyerror.c: * m4/c-working.m4, m4/cxx.m4, m4/m4.m4, m4/subpipe.m4: * m4/timevar.m4, src/LR0.c, src/LR0.h, src/Makefile.am: * src/assoc.c, src/assoc.h, src/closure.c, src/closure.h: * src/complain.c, src/complain.h, src/conflicts.c: * src/conflicts.h, src/derives.c, src/derives.h, src/files.c: * src/files.h, src/flex-scanner.h, src/getargs.c: * src/getargs.h, src/gram.c, src/gram.h, src/graphviz.c: * src/lalr.c, src/lalr.h, src/location.c, src/location.h: * src/main.c, src/muscle_tab.c, src/muscle_tab.h: * src/nullable.c, src/nullable.h, src/output.c, src/output.h: * src/parse-gram.c, src/parse-gram.h, src/parse-gram.y: * src/print.c, src/print.h, src/print_graph.c: * src/print_graph.h, src/reader.c, src/reader.h, src/reduce.c: * src/reduce.h, src/relation.c, src/relation.h: * src/revision.h, src/scan-code.h, src/scan-code.l: * src/scan-gram.h, src/scan-gram.l, src/scan-skel.h: * src/scan-skel.l, src/state.c, src/state.h, src/symlist.c: * src/symlist.h, src/symtab.c, src/symtab.h, src/system.h: * src/tables.c, src/tables.h, src/uniqstr.c, src/uniqstr.h: * tests/Makefile.am, tests/actions.at, tests/c++.at: * tests/calc.at, tests/conflicts.at, tests/cxx-type.at: * tests/existing.at, tests/glr-regression.at: * tests/headers.at, tests/input.at, tests/java.at: * tests/local.at, tests/output.at, tests/push.at: * tests/reduce.at, tests/regression.at, tests/sets.at: * tests/skeletons.at, tests/synclines.at, tests/testsuite.at: * tests/torture.at: Update to GPLv3.
149 lines
4.4 KiB
Plaintext
149 lines
4.4 KiB
Plaintext
# Configure template for GNU Bison. -*-Autoconf-*-
|
|
#
|
|
# Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Free Software
|
|
# Foundation, Inc.
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# We have strange test case titles, so we need Autoconf 2.61 or better.
|
|
AC_PREREQ(2.61)
|
|
|
|
AC_INIT([GNU Bison], [2.3a+], [bug-bison@gnu.org])
|
|
AC_CONFIG_AUX_DIR([build-aux])
|
|
AC_CONFIG_MACRO_DIR([m4])
|
|
|
|
# We don't have a file m4/Makefile.am, so we need Automake 1.8 or later.
|
|
AM_INIT_AUTOMAKE([1.8 check-news readme-alpha dist-bzip2])
|
|
AC_CONFIG_HEADERS([lib/config.h:lib/config.hin])
|
|
|
|
# Checks for the compiler.
|
|
AC_PROG_CC_STDC
|
|
|
|
# Gnulib (early checks).
|
|
gl_EARLY
|
|
|
|
AC_ARG_ENABLE(gcc-warnings,
|
|
[ --enable-gcc-warnings turn on lots of GCC warnings (not recommended)],
|
|
[case "${enableval}" in
|
|
yes|no) ;;
|
|
*) AC_MSG_ERROR([bad value ${enableval} for gcc-warnings option]) ;;
|
|
esac],
|
|
[enableval=no])
|
|
if test "${enableval}" = yes; then
|
|
gl_WARNING_CFLAGS([-Werror])
|
|
AC_SUBST([WERROR_CFLAGS], [$WARNING_CFLAGS])
|
|
WARNING_CFLAGS=
|
|
gl_WARNING_CFLAGS([-Wall])
|
|
gl_WARNING_CFLAGS([-Wextra -Wno-sign-compare])
|
|
gl_WARNING_CFLAGS([-Wcast-align])
|
|
gl_WARNING_CFLAGS([-Wcast-qual])
|
|
gl_WARNING_CFLAGS([-Wformat])
|
|
gl_WARNING_CFLAGS([-Wpointer-arith])
|
|
gl_WARNING_CFLAGS([-Wwrite-strings])
|
|
AC_SUBST([WARNING_CXXFLAGS], [$WARNING_CFLAGS])
|
|
# The following warnings are not suitable for C++.
|
|
gl_WARNING_CFLAGS([-Wbad-function-cast])
|
|
gl_WARNING_CFLAGS([-Wmissing-declarations])
|
|
gl_WARNING_CFLAGS([-Wmissing-prototypes])
|
|
gl_WARNING_CFLAGS([-Wshadow])
|
|
gl_WARNING_CFLAGS([-Wstrict-prototypes])
|
|
AC_DEFINE([lint], 1, [Define to 1 if the compiler is checking for lint.])
|
|
fi
|
|
|
|
BISON_TEST_FOR_WORKING_C_COMPILER
|
|
|
|
AC_ARG_ENABLE([yacc],
|
|
[AC_HELP_STRING([--disable-yacc],
|
|
[do not build a yacc command or an -ly library])],
|
|
, [enable_yacc=yes])
|
|
case $enable_yacc in
|
|
yes)
|
|
YACC_SCRIPT=yacc
|
|
YACC_LIBRARY=liby.a;;
|
|
*)
|
|
YACC_SCRIPT=
|
|
YACC_LIBRARY=;;
|
|
esac
|
|
AC_SUBST([YACC_SCRIPT])
|
|
AC_SUBST([YACC_LIBRARY])
|
|
|
|
# Checks for programs.
|
|
AC_PROG_LEX
|
|
AC_PROG_YACC
|
|
AC_PROG_RANLIB
|
|
BISON_PROG_GNU_M4
|
|
if test x"$ac_cv_prog_gnu_m4" != xyes; then
|
|
AC_MSG_ERROR([GNU M4 1.4 is required])
|
|
fi
|
|
AC_DEFINE_UNQUOTED([M4], ["$M4"], [Define to the GNU M4 executable name.])
|
|
|
|
# Checks for header files.
|
|
AC_CHECK_HEADERS_ONCE([locale.h])
|
|
|
|
# Checks for compiler characteristics.
|
|
AC_C_INLINE
|
|
|
|
# Gnulib (later checks). Putting them here rather than right after
|
|
# gl_EARLY avoids some redundant checks.
|
|
gl_INIT
|
|
|
|
# Checks for library functions.
|
|
AC_CHECK_FUNCS_ONCE([setlocale])
|
|
AM_WITH_DMALLOC
|
|
BISON_PREREQ_SUBPIPE
|
|
BISON_PREREQ_TIMEVAR
|
|
|
|
# Gettext.
|
|
# We've never tested with gettext versions before 0.15, so play it safe.
|
|
AM_GNU_GETTEXT([external], [need-formatstring-macros])
|
|
AM_GNU_GETTEXT_VERSION([0.15])
|
|
BISON_I18N
|
|
|
|
# Internationalized parsers.
|
|
AC_CONFIG_FILES([runtime-po/Makefile.in])
|
|
# Autoconf macros for packages using internationalized parsers.
|
|
aclocaldir='${datadir}/aclocal'
|
|
AC_SUBST([aclocaldir])
|
|
|
|
# Create the benchmark script.
|
|
AC_CONFIG_FILES([etc/bench.pl], [chmod +x etc/bench.pl])
|
|
|
|
# Initialize the test suite.
|
|
AC_CONFIG_TESTDIR(tests)
|
|
AC_CONFIG_FILES([tests/Makefile tests/atlocal])
|
|
AC_CONFIG_FILES([tests/bison], [chmod +x tests/bison])
|
|
AC_CHECK_PROGS([VALGRIND], [valgrind])
|
|
AC_PROG_CXX
|
|
BISON_TEST_FOR_WORKING_CXX_COMPILER
|
|
AM_MISSING_PROG([AUTOM4TE], [autom4te])
|
|
# Needed by tests/atlocal.in.
|
|
AC_SUBST([GCC])
|
|
O0CFLAGS=`echo $CFLAGS | sed 's/-O[[0-9]] *//'`
|
|
AC_SUBST([O0CFLAGS])
|
|
O0CXXFLAGS=`echo $CXXFLAGS | sed 's/-O[[0-9]] *//'`
|
|
AC_SUBST([O0CXXFLAGS])
|
|
|
|
gt_JAVACOMP([1.3])
|
|
gt_JAVAEXEC
|
|
|
|
AC_CONFIG_FILES([Makefile
|
|
build-aux/Makefile
|
|
po/Makefile.in
|
|
data/Makefile
|
|
etc/Makefile
|
|
examples/Makefile
|
|
examples/calc++/Makefile
|
|
lib/Makefile src/Makefile doc/Makefile])
|
|
AC_OUTPUT
|