other/3337: build on linux-gnulibc1 fails: no sys/ucontext.h

[Q@ping.be]

>Number:         3337
>Category:       other
>Synopsis:       build on linux-gnulibc1 fails: no sys/ucontext.h
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Jun 21 11:06:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Q@ping.be
>Release:        gcc 3.0
>Organization:
>Environment:
Linux with libc5
>Description:
When compiling, I get this error:

In file included from tm.h:7,
                 from config/i386/xm-i386.h:39,
                 from tconfig.h:3,
                 from libgcc2.c:36:
config/i386/linux.h:237:26: sys/ucontext.h: No such file or directory

I fixed that by placing a copy of the glibc version of that file, with some minor modifiation.

>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: