Ok, so it must be something specific to my build configuration, when I
have time I'll look into it deeper.
But I don't think it's unreasonable for files to include the headers
that define the symbols they use so maybe worth adding stdlib.h to the
files that need it?
Robert.
On 03/12/2015 03:32 PM, Deanna Earley wrote:
I briefly tried with gnu make and had all sorts of issues.
Using nmake (with some bodging of my makefile for specific paths)
worked fine.
This is my build.bat:
set lib=c:\Program Files\Microsoft SDKs\Windows\v7.1\Lib\;c:\Program
Files (x86)\Microsoft Visual Studio 12.0\VC\lib\
call genWindowsMakefiles
cd liveMedia
nmake /B -f liveMedia.mak
cd ..\groupsock
nmake /B -f groupsock.mak
cd ..\UsageEnvironment
nmake /B -f UsageEnvironment.mak
cd ..\BasicUsageEnvironment
nmake /B -f BasicUsageEnvironment.mak
cd ..\testProgs
nmake /B -f testProgs.mak
cd ..\mediaServer
nmake /B -f mediaServer.mak
cd ..
--
*Deanna Earley |* Lead developer *| **icatcher**cctv*
**
w: _www.icode.co.uk/icatcher <http://www.icode.co.uk/icatcher>_| t:
01329 835335 | f: 01329 835338
Registered Office : 71 The Hundred, Romsey, SO51 8BZ. Company Number :
03428325
*From:*live-devel [mailto:[email protected]] *On
Behalf Of *Robert Smith
*Sent:* 12 March 2015 13:29
*To:* LIVE555 Streaming Media - development & use
*Subject:* Re: [Live-devel] Windows build - undefined symbols
Ok it's probably my and issue with my build configuration. I am using
gnu make so created a 'config.windows' and generate the make files
with './genMakefiles windows'
(Actual error message is 'identifier not found')
symbols are:
RTSPCommon.cpp: strtol
UsageEnvironment.cpp: abort
testMP3Streamer.cpp: exit
The only points in the library source where I can find stdlib.h
included is groupsock/include/NetCommon.h and liveMedia/rtcp_from_spec.h.
NetCommon.h doesn't include stdlib.h for non unix platforms.
So presumably these files are depending on <stdlib.h> or <cstdlib>
being included by other VC++ headers.
On 03/12/2015 11:29 AM, Ross Finlayson wrote:
On Mar 12, 2015, at 11:22 PM, Robert Smith <[email protected]
<mailto:[email protected]>> wrote:
The following files need to include the <stdlib.h> or
<cstdlib> header:
UsageEnvironment/UsageEnvironment.cpp
liveMedia/RTSPCommon.cpp
testProgs/testMP3Streamer.cpp
Otherwise building with VC++ complains about undefined symbols.
Nobody else has complained about this.
What specific symbols does your VC++ think are undefined?
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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