#! /usr/bin/env bash

# file      : build/import/liboci/configure
# copyright : Copyright (c) 2009-2015 Code Synthesis Tools CC
# license   : GNU GPL v2; see accompanying LICENSE file


# $1           - out config file
#
# bld_root     - build root
# project_name - project name
#

source $bld_root/dialog.bash

$echo
$echo "Configuring external dependency on 'OCI library' for '$project_name'."
$echo

$echo
$echo "Please enter the 'Oracle' home or 'Instant Client' directory."
$echo

liboci_root=$ORACLE_HOME
liboci_include=
liboci_lib=

while [ -z "$liboci_include" ]; do
  liboci_root=`read_path --directory --exist $liboci_root`

  if [ -d "$liboci_root/sdk/include" ]; then
    liboci_include="$liboci_root/sdk/include"

    liboci_lib=`ls $liboci_root/libclntsh.so 2>/dev/null`
    if [ -z "$liboci_lib" ]; then
      liboci_lib=`ls $liboci_root/libclntsh.so.* 2>/dev/null`
    fi

  elif [ -d "$liboci_root/rdbms/public" ]; then
    liboci_include="$liboci_root/rdbms/public"
    liboci_lib=`ls $liboci_root/lib/libclntsh.so 2>/dev/null`
  elif [ -d "$liboci_root/include" ]; then
    liboci_include="$liboci_root/include"

    liboci_lib=`ls $liboci_root/lib/libclntsh.so 2>/dev/null`
    if [ -z "$liboci_lib" ]; then
      liboci_lib=`ls $liboci_root/lib/libclntsh.so.* 2>/dev/null`
    fi
  fi

  if [ -z "$liboci_include" ]; then
    liboci_root=

    $echo
    $echo "The specified directory looks like neither an Instant Client nor"
    $echo "an Oracle home directory."
    $echo
  elif [ -z "$liboci_lib" ]; then
    liboci_root=
    liboci_include=

    $echo
    $echo "The libclntsh.so shared library not found."
    $echo
  fi

done

echo liboci_root := $liboci_root        > $1
echo liboci_include := $liboci_include  >>$1
echo liboci_lib := $liboci_lib          >>$1