[asterisk-dev] [Code Review] 4370: RAII_VAR: nested functions aren't portable. Adapting RAII_VAR to use clang/llvm blocks to get the same/similar functionality. TAKE 2

[Joshua Colp]

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/branches/11/configure.ac
<https://reviewboard.asterisk.org/r/4370/#comment24928>

    If the compiler being used is clang I think this should be required here and not just a warning when you actually try to compile. If the support doesn't exist it's just not going to work and having configure succeed is just putting off the inevitable failure.


- Joshua Colp


On Jan. 25, 2015, 10:26 p.m., Matt Jordan wrote:
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> https://reviewboard.asterisk.org/r/4370/
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> (Updated Jan. 25, 2015, 10:26 p.m.)
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> 
> Review request for Asterisk Developers and Diederik de Groot.
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> Bugs: ASTERISK-20850
>     https://issues.asterisk.org/jira/browse/ASTERISK-20850
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> Repository: Asterisk
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> Description
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> This is a continuation of the patch put up for review on r3488. It addresses the issues found on that review.
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> This patch *should* make Asterisk compile under clang. Note that compiling with --enable-dev-mode will cause Asterisk to fail to compile under clang, as it detects a number of warnings that aren't fixed under this patch.
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> Diffs
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>   /branches/11/makeopts.in 431089 
>   /branches/11/main/Makefile 431089 
>   /branches/11/include/asterisk/utils.h 431089 
>   /branches/11/include/asterisk/inline_api.h 431089 
>   /branches/11/configure.ac 431089 
>   /branches/11/configure UNKNOWN 
>   /branches/11/Makefile 431089 
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> Diff: https://reviewboard.asterisk.org/r/4370/diff/
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> 
> Testing
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> * Compiled Asterisk with and without --enable-dev-mode using gcc. Asterisk compiles correctly.
> * Compiled Asterisk without --enable-dev-mode using clang. Asterisk compiles, links, and executes.
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> Note that you will need the BlocksRuntime to run Asterisk when it is compiled with clang.
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> 
> Thanks,
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> Matt Jordan
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>

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