From owner-freebsd-bugs  Fri Aug 18 13:20: 9 2000
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Date: Fri, 18 Aug 2000 14:15:15 -0600 (MDT)
From: Lyndon Nerenberg <lyndon@orthanc.ab.ca>
Reply-To: lyndon@orthanc.ab.ca
To: FreeBSD-gnats-submit@freebsd.org
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Subject: gnu/20707: /usr/libexec/cpp doesn't support -undef flag
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>Number:         20707
>Category:       gnu
>Synopsis:       /usr/libexec/cpp doesn't support -undef flag
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Aug 18 13:20:00 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     Lyndon Nerenberg
>Release:        FreeBSD 4.0-STABLE i386
>Organization:
The Frobozz Magic Homing Pigeon Company
>Environment:

4-STABLE as of August 18th.

>Description:

/usr/libexec/cpp doesn't support the -undef flag, although --help
documents it. (As does the cpp(1) manpage, although it's unclear
if cpp(1) is meant to apply to /usr/libexec/cpp as well as the
one in /usr/bin.)

lcc (/usr/ports/lang/lcc) invokes /usr/libexec/cpp with -undef, and
thus breaks when /usr/libexec/cpp barfs about the unrecognized option.

>How-To-Repeat:

Install lcc from ports, then try to compile something.

>Fix:

Re-enable -undef for the cpp in /usr/libexec.


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


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