[Bug 29188] Serial Port Comm Failure for USB2Serial Converters?

wine-bugs at winehq.org wine-bugs at winehq.org
Sun Nov 27 20:17:36 CST 2011


http://bugs.winehq.org/show_bug.cgi?id=29188

--- Comment #3 from Roger <rogerx.oss at gmail.com> 2011-11-27 20:17:36 CST ---
OK. I think TIOCSERGETLSR is technically undefined on my Gentoo distro because
I see no files within /usr/include containing this  except for:

/usr/include/asm-generic/ioctls.h:#define TIOCSERGETLSR   0x5459 /* Get line
status register */

Wine does pull in:
checking linux/ioctl.h usability... yes
checking linux/ioctl.h presence... yes
checking for linux/ioctl.h... yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes

... none of which contain or define TIOCSERGETLSR.

As such, USB2Serial adapters won't work.  (Am I correct on this?  If so, this
points to autoconf/automake.)

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