yysyntax_error: more preparation for readability of next patch.

[bison.git] / bootstrap.conf

# Bootstrap configuration.

# Copyright (C) 2006, 2007, 2008, 2009, 2010 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/>.

# gnulib modules used by this package.
gnulib_modules='
  announce-gen argmatch assert config-h c-strcase configmake dirname
  error extensions fopen-safer gendocs getopt-gnu gettext
  git-version-gen hash inttypes javacomp-script javaexec-script
  maintainer-makefile malloc-gnu mbswidth obstack pipe quote quotearg
  realloc-posix stdbool stpcpy strerror strtoul strverscmp unistd
  unistd-safer unlocked-io update-copyright unsetenv verify warnings
  xalloc xalloc-die xstrndup

  fprintf-posix printf-posix snprintf-posix sprintf-posix
  vsnprintf-posix vsprintf-posix
'

# Additional xgettext options to use.  Use "\\\newline" to break lines.
XGETTEXT_OPTIONS=$XGETTEXT_OPTIONS'\\\
 --from-code=UTF-8\\\
 --flag=asprintf:2:c-format\\\
 --flag=complain:1:c-format --flag=complain_at:2:c-format\\\
 --flag=fatal:1:c-format --flag=fatal_at:2:c-format\\\
 --flag=warn:1:c-format  --flag=warn_at:2:c-format\\\
 --flag=unexpected_end:2:c-format\\\
'
XGETTEXT_OPTIONS_RUNTIME=$XGETTEXT_OPTIONS'\\\
 --keyword=YY_ \\\
'

# Gettext supplies these files, but we don't need them since
# we don't have an intl subdirectory.
excluded_files='
    m4/glibc2.m4
    m4/intdiv0.m4
    m4/intl.m4
    m4/intldir.m4
    m4/intmax.m4
    m4/lcmessage.m4
    m4/lock.m4
    m4/longdouble.m4
    m4/signed.m4
    m4/uintmax_t.m4
    m4/ulonglong.m4
    m4/visibility.m4
'

# Massage lib/gnulib.mk before using it later in the bootstrapping process.
gnulib_mk_hook()
{
  etc/prefix-gnulib-mk $1
}

bootstrap_epilogue()
{
  # Make sure we don't need src/bison, which usually doesn't exist at
  # the time of a bootstrap.
  touch src/parse-gram.[ch]
}