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Article View: comp.os.os2.programmer
Article #1615

Re: Can OS/2 executables be built under DOS?

#1615
From: Dan SPALDING
Date: Mon, 05 Nov 1990 04:25
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In article <1990Nov2.152618.3790@craycos.com> jrbd@craycos.com (James Davies) writes:
>Is it possible to compile and link an OS/2 executable under DOS 3.3?
>I have Microsoft C V5.1.  The distribution includes OS/2 libraries,
>and implies that the same linker is used for both systems.  I thought
>that I would be able to just link with the OS/2 libs and startup code,
>then do a BIND on the result to produce a .EXE file that would work
>both on DOS and OS/2, but it doesn't seem to be working out that way.
>(The manuals haven't been real helpful - the OS/2 stuff was apparently
>added as an afterthought.)
>
>Am I trying something impossible here?  Thanks in advance for any advice...

What you need to do is compile the modules with the /Lp switch and link
with the os/2 libs (?libc?p.lib)

To produce a bound executable that runs on both os/2 and dos, you need to
produce an os/2 executable first.  the binder (bind.exe) then can be used to
produce the bound executable.

Hope this helps.  I know that the info is in the c5.1 ref man somewhere,
probably not easy to find, (*sigh*) but should be in the new section that
explains some of the new features of the c runtime for os/2.
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Message-ID: <58778@microsoft.UUCP>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!sun-barr!cs.utexas.edu!uunet!microsoft!dans
References: <1990Nov2.152618.3790@craycos.com>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!sun-barr!cs.utexas.edu!uunet!microsoft!dans
From: dans@microsoft.UUCP (Dan SPALDING)
Newsgroups: comp.os.os2.programmer
Subject: Re: Can OS/2 executables be built under DOS?
Message-ID: <58778@microsoft.UUCP>
Date: 5 Nov 90 04:25:18 GMT
References: <1990Nov2.152618.3790@craycos.com>
Reply-To: dans@microsoft.UUCP (Dan SPALDING)
Organization: Microsoft Corp., Redmond WA
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