1#!/bin/sh
2##############################################################################
3#               configure.gnu
4#
5# Wrapper to configure
6#
7# from Persistence of Vision(tm) Ray Tracer version 3.6.
8# Copyright 1991-2003 Persistence of Vision Team
9# Copyright 2003-2004 Persistence of Vision Raytracer Pty. Ltd.
10#---------------------------------------------------------------------------
11# NOTICE: This source code file is provided so that users may experiment
12# with enhancements to POV-Ray and to port the software to platforms other
13# than those supported by the POV-Ray developers. There are strict rules
14# regarding how you are permitted to use this file. These rules are contained
15# in the distribution and derivative versions licenses which should have been
16# provided with this file.
17#
18# These licences may be found online, linked from the end-user license
19# agreement that is located at http://www.povray.org/povlegal.html
20#---------------------------------------------------------------------------
21# This program is based on the popular DKB raytracer version 2.12.
22# DKBTrace was originally written by David K. Buck.
23# DKBTrace Ver 2.0-2.12 were written by David K. Buck & Aaron A. Collins.
24##############################################################################
25
26# configure.gnu for the source distribution of POV-Ray 3.6 for UNIX
27# Written by Nicolas Calimet <pov4grasp@free.fr>
28
29# get srcdir
30srcdir=`echo $* | grep srcdir | sed 's,.*srcdir=\([^[:space:]]*\).*,\1,g'`
31if test -z "$srcdir"; then
32  srcdir="."
33fi
34
35# get cache-file
36cachefile=`echo $* | grep cache-file | sed 's,.*cache-file=\([^[:space:]]*\).*,\1,g'`
37
38# Setting MISSING can prevent configure error with cygwin and
39# directories containing special caracters (such as spaces or quotes).
40MISSING="\${SHELL} $srcdir/missing"
41export MISSING
42
43# Process arguments (remove VAR=VALUE args, which are exported).
44# cache-file and srcdir were the last arguments, so remove all what follows
45# the first VAR argument.
46args=
47for arg in $*; do
48  arg=`echo $arg | sed s,^[^-].*,,`
49  if test -z "$arg"; then break; fi
50  args="$args $arg"
51done
52if test -z "`echo $args | grep cache-file`"; then
53  args="--cache-file=$cachefile $args"
54fi
55if test -z "`echo $args | grep srcdir`"; then
56  args="--srcdir=$srcdir $args"
57fi
58
59# run configure
60case "$args" in
61  *help*)
62  echo ""
63  echo ""
64  ;;
65
66  *)
67  echo "configure.gnu: configuring zlib 1.2.1"
68  echo "configure.gnu: running $srcdir/configure $args"
69  ;;
70esac
71$srcdir/configure $args
72echo ""
73