#!/bin/sh

# This script was borrowed from Gtk (and Glib)

glib_libs="-L/usr/lib -lgthread -lglib -lpthread "
glib_cflags="-I/usr/include/glib-1.2 -I/usr/lib/glib/include -D_REENTRANT  "
pthread_libs="-lpthread"

prefix=/usr
exec_prefix=${prefix}
exec_prefix_set=no
cflags="-I${prefix}/include/gnet -I${exec_prefix}/lib/gnet/include"
libs="-L${exec_prefix}/lib -lgnet"

usage()
{
	cat <<EOF
Usage: gnet-config [OPTIONS] [LIBRARIES]
Options:
	[--prefix[=DIR]]
	[--exec-prefix[=DIR]]
	[--version]
	[--libs]
	[--cflags]
Libraries:
	gnet
EOF
	exit $1
}

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

lib_gnet=yes

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

  case $1 in
    --prefix=*)
      prefix=$optarg
      if test $exec_prefix_set = no ; then
        exec_prefix=$optarg
      fi
      ;;
    --prefix)
      echo_prefix=yes
      ;;
    --exec-prefix=*)
      exec_prefix=$optarg
      exec_prefix_set=yes
      ;;
    --exec-prefix)
      echo_exec_prefix=yes
      ;;
    --version)
      echo 1.1.8
      ;;
    --cflags)
      echo_cflags=yes
      ;;
    --libs)
      echo_libs=yes
      ;;
    gnet)
      lib_gnet=yes
      ;;
    *)
      usage 1 1>&2
      ;;
  esac
  shift
done

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

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

if test "$echo_cflags" = "yes"; then
      cflags="$glib_cflags $cflags"
      # Include ${prefix}/include if it's in a non-standard place
      if test ${prefix}/include != /usr/include ; then
        cflags="$cflags -I${prefix}/include"
      fi
      echo $cflags
fi

if test "$echo_libs" = "yes"; then
      libs="$libs $glib_libs $pthread_libs"
      echo $libs
fi      

