2014-05-27 12:41 GMT+02:00 Bálint Réczey <bal...@balintreczey.hu>: > Hi, > > 2014-04-01 9:58 GMT+07:00 Gerald Combs <ger...@wireshark.org>: > > On 3/31/14, 6:35 PM, Pascal Quantin wrote: > >> 2014-03-31 20:02 GMT+02:00 Gerald Combs <ger...@wireshark.org > >> <mailto:ger...@wireshark.org>>: > >> > >> On 3/30/14 10:00 AM, Pascal Quantin wrote: > >> > 2014-01-08 0:25 GMT+01:00 Pascal Quantin < > pascal.quan...@gmail.com > >> <mailto:pascal.quan...@gmail.com> > >> > <mailto:pascal.quan...@gmail.com <mailto:pascal.quan...@gmail.com > >>>: > >> > >> > Gerald, according to the README.Wireshark file found in > >> > gnutls-2.12.18-1.2-win32ws archive, you manually modified the > >> > OpenSUSE packages: > >> > - Definition files were created using "pexports". > >> > - Import libraries were created using the MSVC++ "lib" > utility > >> > using the "make-lib.sh" script. > >> > I do not know where to find those utilities neither how to use > >> them. > >> > >> "pexports" is its own package in OpenSUSE, although it looks like > >> "gendef" (or even libtool itself) might be the preferred way to > generate > >> .def files nowadays. > >> > >> "make-lib.sh" is in the "bin" directory in > >> gnutls-2.12.18-1.2-win32ws.zip. It's just a series of "lib" > >> commands, e.g. > >> > >> lib /machine:x86 /def:libgcrypt-11.def /name:libgcrypt-11.dll \ > >> /out:libgcrypt-11.lib > >> > >> > >> > Maybe those missing steps on my side can explain my issue. > >> Would you > >> > be OK if we to try to upgrade those libraries? If yes, could > >> you help? > >> > > >> > 2 small things I noted: > >> > - libgcrypt-11.dll/lib is now renamed libgcrypt-20.dll/lib. It > >> > impacts config.nmake, Makefile.nmake, > >> > cmake\modules\FindGCRYPT.cmake, packaging\nsis\wireshark.nsi > and > >> > ui\qt\QtShark.pro > >> > - the openSUSE libraries require an extra libgcc_s_sjlj-1.dll > file > >> > found in mingw32-libgcc-4.8.2-1.2.noarch.rpm archive (my own > >> > compiled libraries did not need it but I failed to compile a > win64 > >> > variant so far). > >> > >> It looks like that's an exception handling library which can be > linked > >> statically: > >> > >> > http://stackoverflow.com/questions/12921911/mingw-libgcc-s-sjlj-1-dll-is-missing > >> > >> > > >> > > >> > Hi all, > >> > > >> > I restarted playing with the libraries provided by OpenSUSE this > >> weekend > >> > and was able to get libgcrypt 1.6.0 working on my Windows machine. > >> > The remaining problem is that we should either recompile GnuTLS > >> 2.12.18 > >> > with this newer libgcrypt (Im' not willing to do so), or upgrade > >> GnuTLS > >> > to the version 3.1.22 provided by OpenSUSE. > >> > We deactivated the use of GnuTLS 3.X in the past due to their > move to > >> > GPL3.0. But according to their website and the header files, the > core > >> > library is still LGPL 2.1+. Would it make it usable for us? > >> > >> GnuTLS switched to LGPLv3+ in version 3.0, then back to LGPLv2.1+ in > >> version 3.1.10. We need switch to a newer 3.x release at some point > >> since the 2.12 branch is no longer maintained as far as I know. > However, > >> we need to be careful with the version of GMP that we ship since it > >> switched to LGPLv3+: > >> > >> https://gmplib.org/list-archives/gmp-devel/2013-August/003357.html > >> > >> > >> OK, here is where I stand. > >> I have a patch allowing to build win32 and win64 (presumably, I do not > >> have access to my win64 machine for a few days) Wireshark against GnuTLS > >> 3.1.22 and Grrypt 1.6.0 (thanks to the pre built packages provided by > >> OpenSUSE). > >> The newer GnuTLS 3.1.22 package creates new dependencies on the > >> following packages: libgmp-5.0.5, libnettle-2.7-3, libhogweed-2.7-3, > >> libp11-kit0-0.20.1 and libffi-3.0.13. > >> Nettle is LGPL, p11-kit and ffi license does not seem problematic, and > >> GMP 5.0.5, as you stated, is LGPLv3+ (only release 4.2.1 seems usable). > >> So this is definitely a blocker. > >> There is also an issue with the libp11-kit0-0.20.1 library provided by > >> OpenSUSE folks. It uses the function strerror_s from MSVCRT.dll, but > >> this symbol is not exported by the Windows XP MSVCRT (it is running fine > >> on Windows 7). I was about to try to recompile the p11-kit library > >> myself to avoid this dependency but the GMP licensing issue is > >> depressing (I did not check yet how difficult it was to recompile the > >> 4.2.1 version and hope that it would work with the GnuTLS pre compiled > >> library). > > > > It looks like GMP has been relicensed to GPLv2+ / LGPLv3+ as of 6.0.0 > > (released a few days ago). Hopefully the OBS packages will be updated > soon. > I have just switched the wireshark package in Debian to use GnuTLS 3 > with the appropriate GMP: > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=747578 >
And OpenSUSE now provides x64 Windows binary of GMP 6.0.0a but is still stuck to GMP 5.0.5 for win32. Pascal.
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