Another problem building objc program

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Article #49970

#49970

From: David Hinz
Date: Wed, 01 Dec 1993 18:20

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Thanks to everyone that responded to my earlier question about having trouble compiling a objc program and not having the libobjc.a library. We have rebuilt gcc and now have all the libraries needed. However.....

Now when I compile and link I get:
ld:
Unresolved:
isdigit
collect2: ld returned 1 exit status

My test program is not using "isdigit" directly. So it must be coming from the libobjc library or somewhere else. Since isdigit is a macro, it must not be defined when the library is built (?). I've tried putting "#include <ctype.h> in my code, but still got the same problem (as I expected). 

Has anyone else seen this, any work arounds?


Thanks again.

-- 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~ David Hinz - USWest IT                                        ~
~   Email: dhinz@da_vinci.mtt.it.uswc.uswest.com                ~
~   Phone: (303) 592-6467                                       ~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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From: dhinz@newsit.mtt.it.uswc.uswest.com (David Hinz)
Subject: Another problem building objc program 
Message-ID: <CHDC9o.987@da_vinci.it.uswc.uswest.com>
Keywords: objective-c
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Date: Wed, 1 Dec 1993 18:20:12 GMT
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