Wireshark mailing list archives
Re: Do Windows compilers require WS_VAR_IMPORT in .h files
From: Pascal Quantin <pascal.quantin () gmail com>
Date: Fri, 28 Sep 2012 17:25:41 +0200
2012/9/28 Joerg Mayer <jmayer () loplof de>
Hello, I'm working on building wireshark with gcc with -fvisibility=hidden. This will mostly mimic the behaviour already on Windows. The gcc attribute to change the visibility causes errors when used in .h files (well, in declarations without a the object). I have replaced WS_VAR_IMPORT with extern in .h files. Can someone on Windows please test whether this still works?
Hi Jörg, it fails with the following errors (MSVC2010EE 32 bits): link -dll /out:profinet.dll /NOLOGO /INCREMENTAL:no /DEBUG /MACHINE:x86 /SafeSEH /DYNAMICBASE /FIXED:no packet-dcerpc-pn-io.obj packet-dcom-cba.obj packet-dcom-cba-acco.obj packet-pn-dcp.obj packet-pn-mrp.obj packet-pn-mrrt.obj packet-pn-ptcp.obj packet-pn-rt.obj packet-pn.obj plugin.obj ..\..\epan\libwireshark.lib D:\dev\wireshark-win32-libs\gtk2\lib\glib-2.0.lib D:\dev\wireshark-win32-libs\gtk2\lib\gmodule-2.0.lib D:\dev\wireshark-win32-libs\gtk2\lib\gobject-2.0.lib profinet.res Creating library profinet.lib and object profinet.exp packet-dcom-cba.obj : error LNK2001: unresolved external symbol _dcom_hresult_vals packet-dcom-cba-acco.obj : error LNK2019: unresolved external symbol _dcom_hresult_vals referenced in function _dissect_CBA_Connection_Data packet-dcom-cba-acco.obj : error LNK2001: unresolved external symbol _dcom_variant_type_vals profinet.dll : fatal error LNK1120: 2 unresolved externals NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\link.EXE"' : return code '0x460' Stop. NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\nmake.exe"' : return code '0x2' Stop. NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\nmake.exe"' : return code '0x2' Stop. NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\nmake.exe"' : return code '0x2' Stop. Regards, Pascal.
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Current thread:
- Do Windows compilers require WS_VAR_IMPORT in .h files Joerg Mayer (Sep 28)
- Re: Do Windows compilers require WS_VAR_IMPORT in .h files Pascal Quantin (Sep 28)
- Re: Do Windows compilers require WS_VAR_IMPORT in .h files Joerg Mayer (Sep 28)
- Re: Do Windows compilers require WS_VAR_IMPORT in .h files Pascal Quantin (Sep 28)
- Re: Do Windows compilers require WS_VAR_IMPORT in .h files Joerg Mayer (Sep 28)
- Re: Do Windows compilers require WS_VAR_IMPORT in .h files Pascal Quantin (Sep 28)