Libreoffice error during autogen

Stephan Bergmann sbergman at
Thu Aug 4 08:49:07 UTC 2022

[I took the liberty to move this to libreoffice at, 
where it IMO fits better; please try to avoid private mails:]

On 8/4/22 10:23, Julien Nabet wrote:
> Hello Stephan,
> On pc Debian x86-64 with master sources updated today, I got:
> configure: compiler plugins compile flags: -I/usr/lib/llvm-14/include 
> -std=c++14   -fno-exceptions -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS 
> checking for clang/Basic/SourceLocation.h... yes
> checking for clang libraries to use...
> configure: error: Cannot find Clang libraries to build compiler plugins.
> Error running configure at ./ line 322.
> I noticed 5078591de9a0e65ca560a4f1913e90dfe95f66bf CLANGTOOLLIBS needs 
> to include -lclangSupport now

Seeing that that change passed Jenkins, I naively assumed that 
libclangSupport would generally be available with our compiler plugins 
Clang 12.0.1 baseline (even if I myself only checked that change with my 
local LLVM 16 trunk build).

Please look into your config.log, why exactly "checking for clang 
libraries to use" fails for you.

> I use:
> Debian clang version 14.0.6-2
> Target: x86_64-pc-linux-gnu
> Thread model: posix
> InstalledDir: /usr/bin
> autogen.input contains several entries including:
> CC=clang
> CXX=clang++
> What should I install so doesn't complain?
> Regards,
> Julien

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