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From: Olaf Peter (ope-devel_at_[hidden])
Date: 2021-03-04 18:38:33

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In reply to: Olaf Peter: "CMake's PCH support and boost.test linker error"
Next in thread: Olaf Peter: "Re: CMake's PCH support and boost.test linker error"

Hello Boost users
>
> I have here a strange problem which occurs only if I try to build with
> precompiled headers using CMake. I've configured the project for use
> with dynamically linking. The error is:
>
> /usr/bin/ld:
> /usr/lib/gcc/x86_64-redhat-linux/10/../../../../lib64/crt1.o: in
> function `_start':
> (.text+0x24): undefined reference to `main'
>
> Something obvious?
>
> Thanks in advance
>
>
> The project's reduce is:
>
[...]

attached a minimal example. So it can be reproduced.

text/plain attachment: CMakeLists.txt

text/x-c++hdr attachment: pch.hpp

text/x-c++src attachment: test.cpp

text/x-c++src attachment: test_driver.cpp

Next message: Olaf Peter: "Re: CMake's PCH support and boost.test linker error"
Previous message: Bob: "How should a "using zlib ..." jam statement look, for Boost to link to ZLib in the form of SO filename (libz.so) instead of by -lz?"
In reply to: Olaf Peter: "CMake's PCH support and boost.test linker error"
Next in thread: Olaf Peter: "Re: CMake's PCH support and boost.test linker error"

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