LDFLAGS= -pthread situation

Reply: Tomoaki AOKI : "Re: LDFLAGS= -pthread situation"
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From: Nuno Teixeira <eduardo_at_freebsd.org>
Date: Mon, 29 Jan 2024 09:27:02 UTC

Hello all!

I was updating games/exult-devel and I found that build failed with:

ld: error: undefined symbol: pthread_create
>>> referenced by LowLevelMidiDriver.cpp
>>>               LowLevelMidiDriver.o:(std::__1::thread::thread<int (&)(LowLevelMidiDriver*) <snip>


Related to a upstream change about threading support from C++11...

Using LDFLAGS= -pthread fixed build and it is present in lot of ports.

My question is if upstream could do anything to avoid this LDFLAGS addition.
This is being discussed at https://github.com/exult/exult/issues/436

Any sugestions are welcome!

Thanks,

-- 
Nuno Teixeira
FreeBSD Committer (ports)