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[lwip-devel] [bug #56003] `-Wc++-compat` causes build failure when using
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From: |
Freddie Chopin |
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Subject: |
[lwip-devel] [bug #56003] `-Wc++-compat` causes build failure when using mbedtls |
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Date: |
Tue, 26 Mar 2019 07:42:06 -0400 (EDT) |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:66.0) Gecko/20100101 Firefox/66.0 |
Follow-up Comment #4, bug #56003 (project lwip):
I guess you refer to my previous bug report, where `-Wc++-compat` (and others)
was a problem for C++. This is unrelated issue - `-Wc++-compat` is still added
for GCC/Clang for C projects and lwip/mbedtls are C projects (;
I can provide a patch too - it would just move adding this flag from line 56
to line 71.
http://git.savannah.nongnu.org/cgit/lwip.git/tree/contrib/ports/CMakeCommon.cmake
However, I'm not 100% certain whether just disabling the warning (which I
obviously did locally [; ) is not just masking out the problem, which will
bite me when using TLS in a C++ project. But fixing that would probably mean a
change to mbedtls - they have no bug reports (yet) for this problematic struct
definition.
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