Re: Undefined EVP_idea_cbc building CMake on Debian

[Greg Troxel <gdt%lexort.com@localhost>]

"Sijmen J. Mulder" <ik%sjmulder.nl@localhost> writes:

> "Sijmen J. Mulder" <ik%sjmulder.nl@localhost> wrote:
>> Since updating pkgsrc from CVS today CMake fails to build on my Debian
>> 10/amd64 machine (with a clean work directory):
>> 
>> [ 81%] Linking CXX executable ../../bin/ccmake
>> /usr/bin/ld: //usr/pkg/lib/libssl.so.1.1:  undefined reference to `EVP_idea_cbc@OPENSSL_1_1_0'
>
> To answer myself here, the fix was:
>
>   PREFER_PKGSRC+= openssl
>
> I suppose pkgsrc's openssl got built as a dependency for something,
> after which include and link paths got inconsistent.

Did you rebuild every package (with make replace, or a fresh bulk build)
after updating pkgsrc?  We don't really explain this clearly, but pkgsrc
basically assumes that everything is built the way the current pkgsrc
code says it should be built.