Bug 405951

Summary:	Add -verbose command line option to clang-standalone
Product:	[Developer tools] clazy	Reporter:	Eugene Zelenko <eugene.zelenko>
Component:	general	Assignee:	Unassigned bugs <unassigned-bugs-null>
Status:	RESOLVED UPSTREAM
Severity:	wishlist	CC:	smartins
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Eugene Zelenko 2019-03-28 01:18:03 UTC

I think will be good idea to have possibility to output clazy-standalone command line argument used to build particular file to troubleshoot problems.

I built my project with Clang 8 and then tried to run clang-standalone using compile database. clazy-standalone complained about system headers:

/usr/include/limits.h:124:16: fatal error: 'limits.h' file not found
# include_next <limits.h>

Clazy was built with same Clang 8 as my own project.

Comment 1 Eugene Zelenko 2019-04-15 20:20:36 UTC

See also https://github.com/include-what-you-use/include-what-you-use/issues/679 for similar problem.

Comment 2 Sergio Martins 2019-04-15 21:00:17 UTC

clazy-standalone needs to be placed in the same folder as your clang executable.
Look for "stddef.h" in https://github.com/KDE/clazy/blob/master/README.md for other possible workarounds

Comment 3 Eugene Zelenko 2019-04-16 00:30:39 UTC

Thank you for help! Workaround works for me.

Comment 4 Sergio Martins 2019-04-16 09:05:11 UTC

maybe also help the IWYU guys :)

Comment 5 Eugene Zelenko 2019-04-16 13:25:26 UTC

(In reply to Sergio Martins from comment #4)
> maybe also help the IWYU guys :)

Indeed! I mentioned your workaround already since it makes IWYU works too.