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Re: RESOLVED: Using gcc to build a DLL discovered and linked at runtime
- From: Joshua Daniel Franklin <joshuadfranklin at yahoo dot com>
- To: jek-cygwin at kleckner dot net, cygwin at cygwin dot com
- Date: Fri, 17 Jan 2003 06:58:17 -0800 (PST)
- Subject: Re: RESOLVED: Using gcc to build a DLL discovered and linked at runtime
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References: <3E2753C9.4040008@kleckner.net>, <3E25A7EE.7050109@kleckner.net>
> After carefully inspecting the symbols from
> generated dlls and dlls provided by TradeStation,
> I found that symbols occurred with and without the
> @decorations. e.g. PPI@4 and PPI.
>
> Adding -Wl,--add-stdcall-alias to the gcc line,
> all worked fine.
>
> Could this generally be a requirement for dlls
> that are opened at runtime in a fashion similar to
> dlopen? If so, then some FAQ annotation would be
> in order here:
> http://www.cygwin.com/cygwin-ug-net/dll.html
I may be wrong (I'm not a GCC expert), but isn't that more
of a gcc thing than a cygwin thing?
I don't want to end up pasting the whole gcc manual into
the "Using DLLs" page. It's really only intended to be a quick
start for cygwin, not a comprehensive guide.
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