bootstrap.conf

# Bootstrap configuration.

# Copyright (C) 2006-2020 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 m4 macro 
m4_base=gnulib_m4

# gnulib C source files
source_base=lib

# additional standard files, particularly added by 
# automake --add-missing
build_aux=build-aux

gnulib_name=libgnu

# This file is not distributed and used to check if the bootstrap
# script is not launched on a tarball
checkout_only_file=README.git

# gnulib modules used by this package.
# havelib provides config.rpath
# can be get through gettext though
gnulib_modules="
    git-version-gen
    havelib
    non-recursive-gnulib-prefix-hack
    wcwidth
    fprintf-posix
    snprintf
    vsnprintf
"

# Name of the Makefile.am
gnulib_tool_option_extras="--makefile-name=gnulib.mk"

# Additional xgettext options to use.  Use "\\\newline" to break lines.
XGETTEXT_OPTIONS=$XGETTEXT_OPTIONS'\\\
 --from-code=UTF-8\\\
 --flag=asprintf:2:c-format --flag=vasprintf:2:c-format\\\
 --flag=asnprintf:3:c-format --flag=vasnprintf:3:c-format\\\
 --flag=wrapf:1:c-format\\\
'

# If "AM_GNU_GETTEXT(external" or "AM_GNU_GETTEXT([external]"
# appears in configure.ac, exclude some unnecessary files.
# Without grep's -E option (not portable enough, pre-configure),
# the following test is ugly.  Also, this depends on the existence
# of configure.ac, not the obsolescent-named configure.in.  But if
# you're using this infrastructure, you should care about such things.

gettext_external=0
grep '^[	 ]*AM_GNU_GETTEXT(external\>' configure.ac > /dev/null &&
  gettext_external=1
grep '^[	 ]*AM_GNU_GETTEXT(\[external\]' configure.ac > /dev/null &&
  gettext_external=1

if test $gettext_external = 1; then
  # 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/lcmessage.m4
      m4/lock.m4
      m4/printf-posix.m4
      m4/size_max.m4
      m4/uintmax_t.m4
      m4/ulonglong.m4
      m4/visibility.m4
      m4/xsize.m4
  '
fi

# Build prerequisites
buildreq="\
autoconf   2.68
automake   1.12.2
git        1.5.5
libtool    2.2.2
tar        -
"

bootstrap_post_import_hook ()
{
  # Automake requires that ChangeLog exist.
  touch ChangeLog || return 1
  # Massage lib/gnulib.mk before using it later in the bootstrapping process.
  build-aux/prefix-gnulib-mk --lib-name=$gnulib_name lib/$gnulib_mk
}