[jira] [Updated] (ARROW-14436) [C++] Disable color diagnostics when compiling with ccache

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-14436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-14436:
-----------------------------------
    Labels: pull-request-available  (was: )

> [C++] Disable color diagnostics when compiling with ccache
> ----------------------------------------------------------
>
>                 Key: ARROW-14436
>                 URL: https://issues.apache.org/jira/browse/ARROW-14436
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Krisztian Szucs
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 7.0.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Copied from https://github.com/apache/arrow/issues/11279
> Steps to reproduce:
> Compile arrow_objlib with ccache, clang and CCACHE_DEBUG=1 CCACHE_LOGFILE=./ccache.log
> Find in ./ccache.log:
> Failed; falling back to running the real compiler
> Result: unsupported compiler option
> Dropping -fcolor-diagnostics fixes the issue.
> I suggest either opting into color diagnostics with WITH_COLOR_DIAGNOSTICS or adding a way to disable it via DISABLE_COLOR_DIAGNOSTICS.
> It would be good if this wouldn't be tied to ARROW_USE_CCACHE since its also relevant for:
> -DARROW_USE_CCACHE=OFF -DCMAKE_CXX_COMPILER_LAUNCHER=emscripten_ccache.
> I can open a PR if you tell me which way you prefer.



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