configure

#!/bin/sh

set -e

rm -f _oasis

case "is$BAP_DEBUG" in
    is|isno|isfalse|isdisable|is0)
        QUIET="-quiet";;
    *)
        QUIET=""
esac

FST=true


for i in "$@"; do
  if $FST; then
    set --
    FST=false
  fi

  case $i in
    --*=*)
      ARG=${i%%=*}
      VAL=${i##*=}
      set -- "$@" "$ARG" "$VAL"
      ;;
    *)
      set -- "$@" "$i"
      ;;
  esac
done

SECTIONS=`ocaml tools/oasis_sections.ml --sections "$@"`
TAGS=`ocaml tools/collect.ml tags $SECTIONS`
PLUGINS=`ocaml tools/collect.ml ocamlbuild.ml $SECTIONS`
SETUPS=`ocaml tools/collect.ml setup.ml $SECTIONS`
AB=`ocaml tools/collect.ml files.ab $SECTIONS`

# Correct for "--disable" type of arguments
if ! $FST; then
    ARGS=`ocaml tools/oasis_sections.ml --args "$@"`
    set --
    while read -r arg; do
        set -- "$@" "$arg"
    done <<EOF
    $ARGS
EOF
fi

ocaml tools/cat.ml '"\n# $name\n"' -- $SECTIONS $AB _oasis
ocaml tools/cat.ml '"\n# $name\n"' -- $TAGS _tags.in _tags
ocaml tools/cat.ml '"\n#1 \"$name\"\n"' -- $PLUGINS myocamlbuild.ml.in myocamlbuild.ml
ocaml tools/cat.ml '"\n#1 \"$name\"\n"' -- setup.ml.pre.in $SETUPS setup.ml.in setup.ml
oasis $QUIET setup
ocamlfind ocamlopt -package unix -linkpkg setup.ml -o setup.exe
rm setup.cmx setup.cmi setup.o
./setup.exe $QUIET -configure "$@"