2000-09-12 15:05:59 +02:00
|
|
|
@chapter Known/potential Problems in the Latest Net Release
|
2000-02-17 20:38:33 +01:00
|
|
|
|
2000-09-12 17:27:18 +02:00
|
|
|
@section Linking with -lm or -lc leads to crash
|
|
|
|
|
|
|
|
|
|
Currently, @code{/usr/lib/libm.a} and @code{/usr/lib/libc.a} are
|
|
|
|
|
symbolic links to libcygwin.a, where this stuff is actually implemented.
|
|
|
|
|
You need not explicitly link with -lm or -lc.
|
|
|
|
|
|
|
|
|
|
In fact, you @strong{must not} link with -lm or -lc, or your application
|
|
|
|
|
will crash. This is a bug, and it is being worked on.
|
|
|
|
|
|
|
|
|
|
Providing empty stub libraries for libm.a and libc.a is not considered
|
|
|
|
|
workable, because some packages look for symbols there.
|
|
|
|
|
|
|
|
|
|
There are some discussions of this in the mailing list. See
|
|
|
|
|
|
|
|
|
|
@itemize @bullet
|
|
|
|
|
@item
|
|
|
|
|
@file{http://sources.redhat.com/ml/cygwin/2000-05/msg01175.html}
|
|
|
|
|
@item
|
|
|
|
|
@file{http://sources.redhat.com/ml/cygwin/2000-09/msg00290.html}
|
|
|
|
|
@end itemize
|
|
|
|
|
|
|
|
|
|
and related messages.
|
|
|
|
|
|
|
|
|
|
@section Ctrl-S hangs rxvt and xterm
|
|
|
|
|
|
|
|
|
|
This is a bug in the Cygwin pty code. It should be fixed in the next
|
|
|
|
|
release.
|
2000-09-12 18:18:03 +02:00
|
|
|
|
|
|
|
|
@section dllwrap is broken
|
|
|
|
|
|
|
|
|
|
Any invocation of dllwrap results in the error
|
|
|
|
|
|
|
|
|
|
@code{/usr/bin/ld: warning: cannot find entry symbol __cygwin_dll_entry@@12}
|
|
|
|
|
|
|
|
|
|
This should be fixed in the next release. For details and a workaround,
|
|
|
|
|
see
|
|
|
|
|
|
|
|
|
|
@file{http://sources.redhat.com/ml/cygwin/2000-08/msg00256.html}
|
