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Jer,
It turns out that I already have CMake-Gui to do this, and did not realize it.
This causes it to generate an export.def file with decorated names of the
symbols. Unfortunately, I must generate four of these (x85,x64, debug,
release) because the decorated symbols are different for some of the symbols.
Unfortunately, this does not solve the problem when I build any of the
testProgs that use the OutPacketBuffer::maxSize variable. Visual Studio
expects static public data to have a __declspec(dllimport) in the mediaSink.hh
file before the definition of maxSize, or any static data that is defined this
way. Otherwise, it is not accessible. I presume that this is for security
reasons, but I am not sure. I can always modify the mediaSink.hh file, but I
want to avoid that at all cost. In general, our legal staff will never approve
the use of modified GNU licensed software. It seems that the WEB is full of
trolls which search for corporations which use GNU licensed software, and have
failed to publish or comply precisely with the license, and either charge us a
fortune, make us publish all of our source code. That is why every GNU license
software must be in a DLL to isolate the software.
Thanks,
Gene
From: live-devel <live-devel-boun...@ns.live555.com> On Behalf Of Jeremiah
Morrill
Sent: Wednesday, October 17, 2018 11:43 AM
To: LIVE555 Streaming Media - development & use <live-de...@ns.live555.com>
Subject: Re: [Live-devel] Live555 DLL rather than static libs
I have this project building as a Dlll on Windows without any code changes.
CMake is my build system though (never used CMake GUI) so I can simply set in
my main CMakeLists.txt:
set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
This option does a lot of magic for MSVC that I never cared to look into, but
it does work.
-Jer
From: Ross Finlayson<mailto:finlay...@live555.com>
Sent: Wednesday, October 17, 2018 9:33 AM
To: LIVE555 Streaming Media - development &
use<mailto:live-de...@ns.live555.com>
Subject: Re: [Live-devel] Live555 DLL rather than static libs
> I am equally confused, but I believe it is because none of the other static
> variables are called/used in your base libraries.
The other two examples I noted
maxInputESFrameSize
responseBufferSize
are definitely used in the code.
And unfortunately "OutPacketBuffer::maxSize" appears several times in the code,
so I don't want to change this just to appease one buggy compiler. Sorry.
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/<https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.live555.com%2F&data=02%7C01%7Cgene.grindstaff%40hexagonsi.com%7Cb911e9e633c24e3910d708d634505a7b%7C1b16ab3eb8f64fe39f3e2db7fe549f6a%7C0%7C0%7C636753917080998334&sdata=MeOJfu8YY%2FoHR3hAc%2FAA7zNXkJlzI8OmRoqlUuzDL3o%3D&reserved=0>
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