#!/bin/sh

export OPAMCLI=2.0

rm -f _oasis setup.log.om setup.data _oasis_setup.om
mv oasis/benchmarks oasis/benchmarks.backup
mv oasis/piqi-printers oasis/piqi-printers.backup
mv oasis/common oasis/common.backup
cp oasis/common.omake oasis/common
SECTIONS=`ocaml tools/oasis_sections.ml --sections --enable-everything`
SETUPS=`ocaml tools/collect.ml setup.ml $SECTIONS`
AB=`ocaml tools/collect.ml files.ab $SECTIONS`
ocaml tools/cat.ml '"\n# $name\n"' -- $SECTIONS $AB _oasis
ocaml tools/cat.ml '"\n#1 \"$name\"\n"' -- setup.ml.pre.in $SETUPS setup.ml.in setup.ml
cp oasis/common.backup oasis/common
cp oasis/benchmarks.backup oasis/benchmarks
cp oasis/piqi-printers.backup oasis/piqi-printers
sed -i 's/.*Build$.*//' _oasis
sed -i 's/.*CCOpt:.*//' _oasis
sed -i 's/.*CCLib:.*//' _oasis

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


# call setup twice so that it can capture the AB deps
for pass in `seq 2`; do
    oasis setup
    ocamlfind ocamlopt -package unix -linkpkg setup.ml -o setup.exe
    rm setup.cmx setup.cmi setup.o
    ./setup.exe -configure --prefix $(opam config var prefix) "$@"
done