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Simulator build fails on non-GLIBC platform #5621

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patacongo opened this issue Feb 25, 2022 · 0 comments · Fixed by #5623
Closed

Simulator build fails on non-GLIBC platform #5621

patacongo opened this issue Feb 25, 2022 · 0 comments · Fixed by #5623
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breaking change This change requires a mitigation entry in the release notes. bug Something isn't working good first issue Good for newcomers regression

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@patacongo
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patacongo commented Feb 25, 2022 •
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On Cygwin, I am seeing a failure to compile due to the inclusion of execinfo.h in arch/sim/src/sim/up_hostmisc.c. execinfo.o is NOT a standard header file but is unique to GLIBC. I think we need a configuration option to suppose the backtrace capability on platforms that do no have execinfo.h.

I am not sure on what platforms execinfo.h is available, I think it may only be GLIBC on Linux (since Cygwin also uses GLIBC).
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breaking change This change requires a mitigation entry in the release notes. bug Something isn't working good first issue Good for newcomers regression
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arch/sim: Don't include execinfo.h since cygwin doesn't support it xiaoxiang781216/incubator-nuttx
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