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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
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><HEAD
><TITLE
>What's New In This Release</TITLE
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><TH
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>DejaGnu: The GNU Testing Framework</TH
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CLASS="SECT1"
><H1
CLASS="SECT1"
><A
NAME="NEW"
>What's New In This Release</A
></H1
><P
>This release has a number of substantial changes over version
1.3. The most visible change is that the version of Expect and Tcl
included in the release are up-to-date with the current stable net
releases. The biggest change is years of modifications to the
target configuration system, used for cross testing. While this
greatly improved cross testing, is has made that subsystem very
complicated. The goal is to have this entirely rewritten using
<SPAN
CLASS="PRODUCTNAME"
>iTcl</SPAN
> by the next release. Other changes
are:</P
><P
></P
><UL
><LI
><P
>More builtin support for building target binaries
with the correct linker flags. Currently this only works with
<SPAN
CLASS="PRODUCTNAME"
>GCC</SPAN
> as the cross compiler,
preferably with a target supported by
<A
HREF="builtins.html#LIBGLOSS"
>Libgloss</A
>.</P
></LI
><LI
><P
>Lots of little bug fixes from years of heavy
use at Cygnus Solutions.</P
></LI
><LI
><P
>DejaGnu now uses
<SPAN
CLASS="PRODUCTNAME"
>Automake</SPAN
> for Makefile
configuration.</P
></LI
><LI
><P
>Updated documentation, now in SGML
(using the <A
HREF="http://nis-www.lanl.gov/~rosalia/mydocs/docbook-intro.html"
TARGET="_top"
>free
GNU DocBook tools</A
>) format.</P
></LI
><LI
><P
>NT support. There is beta level support for NT
that is still a work in progress. This requires the <A
HREF="http://sources.redhat.com"
TARGET="_top"
>Cygwin</A
> POSIX system
for NT.</P
></LI
></UL
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="CYGWIN"
>NT Support</A
></H2
><P
>To use DejaGnu on NT, you need to first install the
<A
HREF="http://sources.redhat.com/cygwin"
TARGET="_top"
>Cygwin</A
>
release. This works as of the B20.1 release. Cygwin is a POSIX
system for NT. This covers both utility programs, and a libray
that adds POSIX system calls to NT. Among them is pseudo tty
support for NT that emulates the POSIX pty standard. The
latest Cygwin is always available from <A
HREF="http://sources.redhat.com/cygwin"
TARGET="_top"
>this location</A
>. This
works well enough to run <I
CLASS="EMPHASIS"
>"make check"</I
> of
the GNU development tree on NT after a native build. But the
nature of pty's on NT is still evolving. Your mileage may
vary...</P
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