#!/bin/sh
#
# cob-config
#
# Copyright (C) 2003-2012, 2020, 2023 Free Software Foundation, Inc.
# Written by Keisuke Nishida, Roger While, Simon Sobisch, Fabrice Le Fessant
#
# This file is part of GnuCOBOL.
#
# The GnuCOBOL compiler is free software: you can redistribute it
# and/or modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# GnuCOBOL is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GnuCOBOL.  If not, see <https://www.gnu.org/licenses/>.


prefix=/usr/local
exec_prefix=${prefix}
exec_prefix_set=no
libdir=${exec_prefix}/lib
includedir=${prefix}/include
bindir=${exec_prefix}/bin
datarootdir=${prefix}/share
datadir=${datarootdir}
includedir=${prefix}/include
mandir=/usr/local/man

version="3.2.0"
cflags="-pipe -I/usr/local/include -pipe -I/usr/local/include -I/usr/local/include/db4 -I/usr/local/include -I/usr/local/include -Wno-unused -fsigned-char -Wno-pointer-sign -Qunused-arguments -Wno-deprecated-non-prototype"
libs="-L${exec_prefix}/lib -lcob"

THIS="libcob (GnuCOBOL)"
me=`basename $0` #cob-config

usage()
{
	cat <<EOF
Usage: $me [options]

echos configuration variables of ${THIS}.

Options:
  --prefix           echos the package-prefix of ${THIS}
  --exec-prefix      echos the executable-prefix of ${THIS}

  --cflags           echos the C compiler flags needed to compile with ${THIS}
  --libs             echos the libraries needed to link with ${THIS}

  --version          echos the release+patchdate version of ${THIS}

  --bindir           echos the directory containing ${THIS} programs
  --datarootdir      echos the data root for ${THIS}
  --datadir          echos the directory containing ${THIS} data
  --includedir       echos the directory containing ${THIS} header files
  --libdir           echos the directory containing ${THIS} libraries
  --mandir           echos the directory containing ${THIS} manpages

  --help             prints this message
EOF
	exit $1
}

if test $# -eq 0; then
	usage 1 1>&2
fi

while test $# -gt 0; do
  case "$1" in
  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  *) optarg= ;;
  esac

  case $1 in
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
      prefix=$optarg
      if test $exec_prefix_set = no ; then
        exec_prefix=$optarg
      fi
      ;;
    -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
    | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
    | --exec=* | --exe=* | --ex=*)
      exec_prefix=$optarg
      exec_prefix_set=yes
      ;;
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
      echo ${prefix}
      ;;
    -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
    | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
    | --exec | --exe | --ex)
      echo ${exec_prefix}
      ;;
    -version | --version | --versio | --versi | --vers | -V)
      echo ${version}
      ;;
    -cflags | --cflags | --cflag | --cfla | --cfl | --cf | --c | -c)
      echo ${cflags}
      ;;
    -libs | --libs | --lib | --li | --l | -l)
      echo ${libs}
      ;;
    -bindir | --bindir | --bindi | --bind | --bin | --bi)
      echo ${bindir}
      ;;
    -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
    | --dataroo | --dataro | --datar)
      echo ${datarootdir}
      ;;
    -datadir | --datadir | --datadi | --datad)
      echo ${datadir}
      ;;
    -includedir | --includedir | --includedi | --included | --include \
    | --includ | --inclu | --incl | --inc)
      echo ${includedir}
      ;;
    -libdir | --libdir | --libdi | --libd)
      echo ${libdir}
      ;;
    -mandir | --mandir | --mandi | --mand | --man | --ma | --m | -m)
      echo ${mandir}
      ;;
    -help | --help | --hel | --he | -h)
	cat <<EOF
This is a shell script which simplifies configuring applications
against a particular version of the GnuCOBOL library.

EOF
      usage 0
      ;;
    *)
      usage 1 1>&2
      ;;
  esac
  shift
done
