Update to scilab-2.6

Thanks to the scilab folks at INRIA for helping us get rid of 9 more patches!

From the CHANGES file:

                     Main Changes Scilab 2.5 -> 2.6
                     ==============================
NEW FUNCTIONALITIES
===================
Automatic graphic rescaling when combining 2D plots, axis handling

Isometric 3D plots. Thanks to Enrico Segre

3D plots shading. Thanks to Stephane MOTTELET

Error messages handling

Grep function added

Modeless message box added

Profiling of functions execution added

Real time simulation in Scicos. Thanks to Anders Blomdell

Scicos diagram linearization and fixed point computation

OTHERS IMPROVEMENTS
===================
A more professional licence

Input/Output improved (carriage return at the end of the file are not
required anymore, OS independent ascii file input, handling of opened
files )

More complete mexlib for MatlabV mex interface.

Many bug corrected in integer types manipulation

API improved, many examples given

A better window management under KDE

A better plugin interface (help, demos,...) and new Scilab functions for
building and loading interfaces.

Interactive demos for ODE and DAE solving added

Scicos' GUI improved, customizable keyboard shortcuts added

Default list, tlist and mlist display can be overloaded

It is now possible to draw dashed lines in color. Background now work
with postscript driver. Easiest argument passing to plot2d, plot3d,...
GIF driver bugs fixed.

INCOMPATIBLITY
==============
help and scicos palettes handling have changed.

Fraclab toolbox has been moved to the contributions part and is no
more  included in the package

The Communication Toolbox (geci) is now obsolete. It will be removed in
next release. Use PVM instead.

3 files changed, 9 insertions, 35 deletions

diff --git a/math/scilab/files/README.next_rev b/math/scilab/files/README.next_rev
deleted file mode 100644
index f6b2be8167a..00000000000
--- a/math/scilab/files/README.next_rev
+++ /dev/null
@@ -1,17 +0,0 @@
-$NetBSD: README.next_rev,v 1.2 1999/12/22 13:25:40 dmcmahill Exp $
-
-NOTE (dmcmahill@netbsd.org, December 21, 1999):
-
-There is a bug in NetBSD/alpha which causes some problems with scilab.
-
-The floating point completion code is still missing which prevents
-1/0 from properly returning Inf.
-
-Once the FPC code is finished, the patch "patches/patch-ak" should be 
-removed along with the following part of the package Makefile:
-
-post-patch:
-      @if [ ${MACHINE_ARCH} != "alpha" ]; then \
-      ${MV} ${WRKSRC}/scilab.star.orig ${WRKSRC}/scilab.star \
-      fi
-
diff --git a/math/scilab/files/md5 b/math/scilab/files/md5
index 0c6a2761318..7cb4fb5f8ea 100644
--- a/math/scilab/files/md5
+++ b/math/scilab/files/md5
@@ -1,3 +1,3 @@
-$NetBSD: md5,v 1.3 1999/12/22 13:25:41 dmcmahill Exp $
+$NetBSD: md5,v 1.4 2001/04/08 16:25:28 dmcmahill Exp $
 
-MD5 (scilab-2.5-src.tar.gz) = dcccc6b9d82afac5c2f872f7a3925e5b
+SHA1 (scilab-2.6.src.tar.gz) = fa4e0df9e0500488f59e488ea20214c200add4d7
diff --git a/math/scilab/files/patch-sum b/math/scilab/files/patch-sum
index 1561056400c..9a97f340e63 100644
--- a/math/scilab/files/patch-sum
+++ b/math/scilab/files/patch-sum
@@ -1,17 +1,8 @@
-$NetBSD: patch-sum,v 1.5 2000/04/14 17:52:40 dmcmahill Exp $
+$NetBSD: patch-sum,v 1.6 2001/04/08 16:25:28 dmcmahill Exp $
 
-MD5 (patch-aa) = 662473ff1e7d0de3f7b368bca08d4be9
-MD5 (patch-ab) = 8563112e4a7074e8e30dcafe823bffb3
-MD5 (patch-ac) = d2d7599e9a39a8c0c60a8fd849a80aaa
-MD5 (patch-ad) = 95c14caddbb76151af7f653c0cc39029
-MD5 (patch-ae) = 214dc68a24b97716c4d8c6f720a62c4b
-MD5 (patch-af) = f3e444f65578f29dbd55b196d8f2934f
-MD5 (patch-ag) = 1cc69fcbad588980b7e14b1375579194
-MD5 (patch-ah) = 5b5fc4ade823dceabb4fcd9db2559ce1
-MD5 (patch-ai) = 9fa7da574de5fde61e7d4b5ffd089ed1
-MD5 (patch-aj) = f3f825485ff48bc10129e7318e3d73e2
-MD5 (patch-ak) = 0c190279d557e1e1933bc7603783084f
-MD5 (patch-al) = b4a8a71178e4d40bc252e24c7bc72cd6
-MD5 (patch-am) = df104b6a6786ddeed792d9ce3c229514
-MD5 (patch-an) = 0129ec4c3c258a9717a2480079a48697
-MD5 (patch-ao) = 2422af6f5c3d0ff2a3bb32efd3b55342
+SHA1 (patch-aa) = a4028254852fb938eb9e3a64b9964526195e13ab
+SHA1 (patch-ab) = 8896079c2b11e41faf1760d5e88cfc2771a30120
+SHA1 (patch-ac) = f1f5f90b7f0c3ca2cf5dd0e602395a0b4c56cd1b
+SHA1 (patch-ad) = b44dc5cfc08a3c91c6230bff9cedd28d3cc62427
+SHA1 (patch-ae) = 5dc250f876b0932adbc7f2771843f71440c9038e
+SHA1 (patch-af) = 5cf0fe4d413607d6ff25aeb30f5a32a03fb9e2ed