# Bootstrap configuration.

# Copyright (C) 2006-2016 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/>.

avoided_gnulib_modules='
  --avoid=lock-tests
  --avoid=mbrtowc-tests
'

# gnulib modules used by this package.
gnulib_modules='
alloca
announce-gen
argmatch
binary-io
btowc
c-ctype
closeout
do-release-commit-and-tag
error
exclude
fcntl-h
fdl
fnmatch
fstatat
fts
getopt-gnu
getpagesize
gettext-h
git-version-gen
gitlog-to-changelog
gnu-web-doc-update
gnupload
ignore-value
intprops
inttypes
isatty
isblank
iswctype
largefile
lseek
locale
malloc-gnu
maintainer-makefile
manywarnings
mbrlen
mbrtowc
memchr
memchr2
mempcpy
minmax
obstack
openat-safer
perl
progname
propername
quote
readme-release
realloc-gnu
regex
safe-read
same-inode
ssize_t
stddef
stdlib
stpcpy
strerror
string
strstr
strtoull
strtoumax
sys_stat
unistd
unlocked-io
update-copyright
useless-if-before-free
version-etc-fsf
wchar
wcrtomb
wctob
wctype-h
xalloc
xstrtoimax
'
gnulib_name=libgreputils

checkout_only_file=
MSGID_BUGS_ADDRESS=bug-grep@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   2.62
automake   1.11.1
autopoint  -
gettext    -
git        1.4.4
gzip       -
makeinfo   -
rsync      -
tar        -
"

bootstrap_post_import_hook ()
{
  # Automake requires that ChangeLog exist.
  touch ChangeLog || return 1

  # Copy pkg-config's pkg.m4 so that our downstream users don't need to.
  local ac_dir=`aclocal --print-ac-dir`
  test -s "$ac_dir/dirlist" && ac_dir=$ac_dir:`tr '\n' : < "$ac_dir/dirlist"`
  oIFS=$IFS
  IFS=:
  for dir in \
    $ACLOCAL_PATH $ac_dir /usr/share/aclocal ''
  do
    IFS=$oIFS
    if test -n "$dir" && test -r "$dir/pkg.m4"; then
      cp "$dir/pkg.m4" m4/pkg.m4
      return
    fi
  done
  IFS=$oIFS
  die 'Cannot find pkg.m4; perhaps you need to install pkg-config'
}

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
}