#!/bin/sh
#	$Id: hackt-config.in,v 1.4 2007/08/15 02:48:28 fang Exp $
# vi: ft=sh
# "hackt-config.in" -- configure-generated script to be installed
# ripped off of other packages' config files
# MAINTAINENCE: keep these flags consistent with [auto]makefile variables.

# TODO: *test* whether libraries referenced for linking are sufficient
#	preferably with an installcheck-local

prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
pkglibdir=${libdir}/@PACKAGE@
includedir=@includedir@
pkgincludedir=${includedir}/@PACKAGE@
datarootdir=@datarootdir@
datadir=@datadir@
pkgdatadir=${datadir}/@PACKAGE@
# keep consistent with src/scm/Makefile.am
scmdir=${pkgdatadir}/scm

usage()
{
  cat <<EOF
Usage: hackt-config [OPTIONS] [LIBRARIES]
Options:
  --help		this message
  --prefix[=DIR]	base installation path of hackt
  --exec-prefix[=DIR]	architecture-dependent install path
  --version		version string
  --cflags		C++ include headers (for CPPFLAGS=-I...)
  --ldflags		linker library paths (for LDFLAGS=-L...)
  --libs		hackt libraries (archives)
  --rlibs		modules and plug-ins
  --libtool		libtool libraries
  --datadir		architecture-independent files and libraries
  --pkgdatadir		hackt's data files
  --scmpath		Scheme modules path (for GUILE_LOAD_PATH)
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 $1 in
  --help)
    usage 0
    ;;
  --prefix=*)
    prefix=$optarg
    local_prefix=yes
    ;;
  --prefix)
    echo_prefix=yes
    ;;
  --exec-prefix=*)
    exec_prefix=$optarg
    exec_prefix_set=yes
    local_prefix=yes
    ;;
  --exec-prefix)
    echo_exec_prefix=yes
    ;;
  --version)
    echo @PACKAGE_VERSION@
    exit 0
    ;;
  --cflags)
    echo_cflags=yes
    ;;
  --ldflags)
    echo_ldflags=yes
    ;;
  --libs)
    echo_libs=yes
    ;;
  --rlibs)
    echo_rlibs=yes
    ;;
  --libtool)
    echo_libtool=yes
    ;;
  --datadir)
    echo_datadir=yes
    ;;
  --pkgdatadir)
    echo_pkgdatadir=yes
    ;;
  --scmpath)
    echo_scmpath=yes
    ;;
  *)
    usage 1 1>&2
    ;;
  esac
  shift
done

if test "$local_prefix" = "yes" ; then
    if test "$exec_prefix_set" != "yes" ; then
      exec_prefix=$prefix
    fi
fi

if test "$echo_prefix" = "yes" ; then
 echo "$prefix"
fi

if test "$echo_exec_prefix" = "yes" ; then
 echo $exec_prefix
fi

if test "$echo_cflags" = "yes" ; then
 echo "-DINSTALLED_HACKT -I$pkgincludedir"
fi

if test "$echo_ldflags" = "yes" ; then
 echo "-L$pkglibdir"
fi

if test "$echo_libs" = "yes" ; then
 echo "-lhacktlib"
fi

if test "$echo_rlibs" = "yes" ; then
 echo ""
fi

if test "$echo_libtool" = "yes" ; then
 echo "$pkglibdir/libhacktlib.la"
fi

if test "$echo_datadir" = "yes" ; then
 echo "$datadir"
fi

if test "$echo_pkgdatadir" = "yes" ; then
 echo "$pkgdatadir"
fi

if test "$echo_scmpath" = "yes" ; then
 echo "$scmdir"
fi


