#!/bin/sh

prefix=@prefix@
exec_prefix=@exec_prefix@
exec_prefix_set=no

usage()
{
	cat <<EOF
Usage: mozilla-config [OPTIONS] [LIBRARIES]
Options:
	[--prefix[=DIR]]
	[--exec-prefix[=DIR]]
	[--version]
	[--defines]
	[--libs] [libraries]
	[--cflags] [components]
Components:
    *
Libraries:
    xpcom
    nspr
    js
    jsj
    gfx
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 $1 in
    --prefix=*)
      prefix=$optarg
      if test $exec_prefix_set = no ; then
        exec_prefix=$optarg
      fi
      ;;
    --prefix)
      echo_prefix=yes
      ;;
    --exec-prefix=*)
      exec_prefix=$optarg
      exec_prefix_set=yes
      ;;
    --exec-prefix)
      echo_exec_prefix=yes
      ;;
    --version)
      echo -1
      exit 0
      ;;
    --cflags)
      if test "@includedir@" != /usr/include ; then
        includes="-I@includedir@"
      fi
      echo_cflags=yes
      ;;
    --defines)
      echo_defines=yes
      ;;
    --libs)
      echo_libs=yes
      ;;
    xpcom|js|nspr|gfx|jsj)
      echo_components="$echo_components $1"
      echo_libraries="$echo_libraries $1"
      ;;
    xpconnect)
      echo_components="$echo_components $1"
      ;;
    "")
      usage 1 1>&2
      ;;
    *)
      echo_components="$echo_components $1"
      ;;
  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_defines" = "yes"; then
    defines="@DEFS@"
    echo $defines
fi

if test "$echo_cflags" = "yes"; then
    cflags="@DEFS@"
    nspr_cflags="@FULL_NSPR_CFLAGS@"
    for n in $echo_components; do
	component_includes="$component_includes -I@includedir@/$n"
    done
    echo $component_includes $includes $nspr_cflags
fi

_nspr_libs="@FULL_NSPR_LIBS@"
_xpcom_libs="-lxpcom $_nspr_libs"
_js_libs="-ljs"

if test "$echo_libs" = "yes"; then
    for l in $echo_libraries; do
	case "$l" in
	gfx) 
	    libs="-lgkgfx $_xpcom_libs"
	    ;;
	xpcom)
	    libs="$_xpcom_libs"
	    ;;
	nspr)
	    libs="$_nspr_libs"
	    ;;
	js)
	    libs="$_js_libs"
	    ;;
	jsj)
	    libs="-ljsj $_js_libs $_xpcom_libs"
	    ;;
        esac
    done
    echo -L@libdir@ $libs
fi