# 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 <https://www.gnu.org/licenses/>.

avoided_gnulib_modules='
  --avoid=lock-tests
'

# gnulib modules used by this package.
gnulib_modules='
acl
alloca
stdalign
binary-io
btowc
c-ctype
closeout
dfa
extensions
fdl
fwriting
getdelim
getopt
gettext-h
git-version-gen
gitlog-to-changelog
ignore-value
localcharset
manywarnings
mbrlen
mbrtowc
mbsinit
memchr
memrchr
mkostemp
non-recursive-gnulib-prefix-hack
obstack
perl
progname
readme-release
regex
rename
selinux-h
ssize_t
stat-macros
stdbool
strerror
strverscmp
unlocked-io
update-copyright
verify
version-etc-fsf
wcrtomb
wctob
xalloc
'
gnulib_name=libsed

checkout_only_file=
MSGID_BUGS_ADDRESS=bug-gnu-utils@gnu.org

# Additional xgettext options to use.  Use "\\\newline" to break lines.
XGETTEXT_OPTIONS=$XGETTEXT_OPTIONS'\\\
 --flag=asnprintf:3:c-format\\\
 --flag=asprintf:2:c-format\\\
 --flag=error:3:c-format\\\
 --flag=error_at_line:5:c-format\\\
 --flag=vasnprintf:3:c-format\\\
 --flag=vasprintf:2:c-format\\\
 --flag=wrapf:1:c-format\\\
 --from-code=UTF-8\\\
'

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

# Build prerequisites
buildreq="\
autoconf   2.64
automake   1.11.2
autopoint  -
gettext    0.19.2
git        1.4.4
gzip       -
makeinfo   6.1
perl       5.5
rsync      -
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
}

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

  # Since this is a "GNU" package, replace this line
  #   if LC_ALL=C grep 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null \
  #      | grep -v 'libtool:' >/dev/null; then
  # with this:
  #   if true; then
  # Why?  That pipeline searches all files in $(top_srcdir), and if you
  # happen to have large files (or apparently large sparse files), the
  # first grep may well run out of memory.
  perl -pi -e 's/if LC_ALL=C grep .GNU .PACKAGE.*; then/if true; then/' \
    po/Makefile.in.in

  # Add dummy 'install-html' target, required for packages using
  # non-recursive makefiles with older gettext.
  # See https://debbugs.gnu.org/25690
  if ! grep -w 'install-html' po/Makefile.in.in ; then
    printf 'install-%s:;\n' dvi ps pdf html >> po/Makefile.in.in
  fi
}