bootstrap

#! /bin/sh
cd $(dirname $0)

check() { which $1 > /dev/null 2>&1; }
unset abort
testprog() {
# $1 prog, $2 package
if ! check $1
then
	export abort=$?
	echo "Please install package providing '$1' in order to bootstrap"
	shift
	echo "The required package may be named $@."
	echo "We recommend using docker if available:"
	echo "  deploy/build.sh --os=bootstrap"
fi
}


if   check python3
then PYTHON=python3
elif check python2
then PYTHON=python2
else PYTHON=python
fi

testprog aclocal	automake
testprog autoheader	autoconf
testprog automake	automake
testprog autoconf	autoconf
testprog $PYTHON	python2 or python3
testprog bison		bison
testprog flex		flex

if [ ! -z $abort ]
then
	exit $abort
fi

conf/update_submodules

python/generate_tests

deploy/git_revision.sh  # must be done before autoconf

aclocal -I ./m4

autoheader

# libtoolize

automake --add-missing

autoconf

$PYTHON deploy/gen_messages.py
$PYTHON deploy/gen_compound_opcbuiltins.py

deploy/yylex.gen tdishr
deploy/yylex.gen treeshr
deploy/yylex.gen mdsdcl