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Date: Sun, 4 Feb 2001 01:50:14 -0800 (PST)
From: jml@cubical.fi
To: freebsd-gnats-submit@FreeBSD.org
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Subject: gnu/24843: gcc does not recognize -kthread
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>Number:         24843
>Category:       gnu
>Synopsis:       gcc does not recognize -kthread
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Feb 04 02:00:05 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     Juha-Matti Liukkonen
>Release:        4.2-RELEASE
>Organization:
Cubical Solutions Ltd
>Environment:
FreeBSD snafu.intra.net 4.2-RELEASE FreeBSD 4.2-RELEASE #0: Sat Feb  3 20:12:33 EET 2001
     root@:/usr/src/sys/compile/SERVER  i386

>Description:
cc, gcc or ld do not recognize the -kthread option. This leads to use
of wrong libgcc.a when linking software against linuxthreads (and of
course invalidates existing makefiles, making 4.2 a non-workable
development platform for someone using linuxthreads).

>How-To-Repeat:
snafu:~$ cc --version
2.95.2
snafu:~$ cc -kthread
cc: unrecognized option `-kthread'
cc: No input files specified
snafu:~$ gcc -kthread
gcc: unrecognized option `-kthread'
gcc: No input files specified
snafu:~$ ld -kthread
/usr/libexec/elf/ld: unrecognized option `-kthread'
/usr/libexec/elf/ld: use the --help option for usage information

>Fix:
Recompile the tools with correct options, or use binaries from
4.1-RELEASE.


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


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