#!/bin/sh

usage() {
  echo >&2 "\
Usage: $0 [OPTION]...
Bootstrap this package from the checked-out sources.
"
}

for option
do
  case $option in
  --help)
    usage
    exit;;
  *)
    echo >&2 "$0: $option: unknown option"
    exit 1;;
  esac
done

# Get gnulib files.

echo "$0: getting gnulib files..."
git submodule init || exit $?
git submodule update || exit $?
GNULIB_SRCDIR=.gnulib

# Autoreconf runs aclocal before libtoolize, which causes spurious
# warnings if the initial aclocal is confused by the libtoolized
# (or worse out-of-date) macro directory.
libtoolize --copy --install

gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
<$gnulib_tool || exit

modules='
accept4
areadlink
areadlinkat
arpa_inet
base64
byteswap
c-ctype
cloexec
closeout
connect
dup3
error
filevercmp
fstatat
fsusage
fts
full-read
full-write
futimens
getaddrinfo
getline
getprogname
gitlog-to-changelog
glob
gnu-make
gnumakefile
hash
hash-pjw
human
iconv
ignore-value
intprops
lock
maintainer-makefile
manywarnings
memmem
mkdtemp
mkstemps
netdb
netinet_in
nonblocking
openat
perror
pipe2
pread
ptsname_r
read-file
readlink
select
setenv
sleep
socket
stat-time
strchrnul
strerror
strndup
symlinkat
sys_select
sys_types
sys_wait
vasprintf
vc-list-files
warnings
xalloc
xalloc-die
xgetcwd
xstrtol
xstrtoll
xvasprintf
'

# If any tests fail, avoid including them by adding them to
# this list.
avoid="--avoid=dummy --avoid=getlogin_r-tests"

$gnulib_tool			\
  $avoid			\
  --with-tests			\
  --m4-base=m4			\
  --source-base=gnulib/lib	\
  --tests-base=gnulib/tests	\
  --libtool			\
  --import $modules

# Disable autopoint and libtoolize, since they were already done above.
AUTOPOINT=true LIBTOOLIZE=true autoreconf --verbose --install