# Bootstrap configuration.

# Copyright (C) 2006-2012 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 don't need these modules, even though gnulib-tool mistakenly
# includes them because of gettext and fchdir dependencies.
avoided_gnulib_modules='
  --avoid=canonicalize-lgpl
  --avoid=get-rusage-as-tests
'

gnulib_name=libgnu

# gnulib modules used by this package.
gnulib_modules="
	$avoided_gnulib_modules
	alloca
	alloca-opt
	announce-gen
	argv-iter
	autobuild
	calloc
	closeout
	dirname
	do-release-commit-and-tag
	error
	exclude
	exitfail
	extensions
	fflush
	fnmatch
	fnmatch-gnu
	fopen
	freopen
	fpending
	fprintf-posix
	getcwd
	getopt-gnu
	gettext-h
	git-version-gen
	gitlog-to-changelog
	gnu-make
	gnu-web-doc-update
	gnumakefile
	gnupload
	havelib
	ignore-value
	inttostr
	lstat
	malloc
	maintainer-makefile
	manywarnings
	mbchar
	mbuiter
	mempcpy
	obstack
	pathmax
	perl
	posix-shell
	printf-posix
	progname
	quote
	quotearg
	readme-release
	realloc
	regex
	stat-macros
	stdbool
	sprintf-posix
	strcase
	strcasestr
	strsep
	strnlen1
	strsep
	sys_ioctl
	update-copyright
	useless-if-before-free
	vc-list-files
	warnings
	xalloc
	xalloc-die
	xgetcwd
"

# Other locale categories that need message catalogs.
EXTRA_LOCALE_CATEGORIES=

# 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/uintmax_t.m4
      m4/ulonglong.m4
      m4/visibility.m4
  '
fi

gnulib_tool_option_extras="--tests-base=gnulib-tests --with-tests --symlink\
 --makefile-name=gnulib.mk
"

# Build prerequisites
buildreq="\
autoconf   2.61
automake   1.11
autopoint  -
bison      -
gettext    0.18
git        1.4.4
gperf      -
gzip       -
makeinfo   -
perl       5.5
rsync      -
tar        -
"

# Automake requires that ChangeLog exist.
touch ChangeLog || exit 1

bootstrap_epilogue()
{
  perl -pi -e "s/\@PACKAGE\@/$package/g" README-release
}