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Published 20 hours ago • verified publisher icon the-tcpdump-group

Support crypto (AKA eay) with MSVC as well

Open sgeto opened this issue 6 years ago • 6 comments

sgeto avatar May 21 '18 03:05 sgeto

At last: https://ci.appveyor.com/project/guyharris/tcpdump/build/747#L143

sgeto avatar May 21 '18 03:05 sgeto

Where does c:\Win32-OpenSSL and the ancient libeay32.dll come from? A built-in in AppVeyor? The OpenSSL DLLs have been called libcrypto.dll and libssl.dll for quite some time now.

gvanem avatar May 21 '18 10:05 gvanem

It's one of these http://www.slproweb.com/products/Win32OpenSSL.html And it's very recent (probable OpenSSL-1.0.2o or so).

I don't know why OpenSSL's VC++ libs have a different name. I always thought that naming scheme is like windump vs. tcpdump. And when I follow OpenSSL building instructions for MSVC (in INSTALL.W32) the libs it spits out are these.

sgeto avatar May 22 '18 07:05 sgeto

That was changed in April-2017 (?). If I do a:

perl Configure VC-WIN32 --prefix=%cd
nmake

on current master, I get these:

.\libssl-1_1.dll
.\libcrypto-1_1.dll
.\libcrypto.lib
.\libssl.lib

gvanem avatar May 22 '18 10:05 gvanem

um, simply nmake after configure? And that works?

According to INSTALL.W32, you should do a nmake -f ms\ntdll.mak. The versioning is different too. I get 1.0.2X and you have 1.1.0X. Not sure really...

sgeto avatar May 23 '18 09:05 sgeto

Rebase? Can we be sure that we are building against an openssl that itself is the current release?

mcr avatar May 03 '19 01:05 mcr