Bug 906019 – app-editors/neovim-0.9.0-r1 - hardcoded usage of ccache

• Status: UNCONFIRMED
• Product: Gentoo Linux

[Description Bogdan 2023-05-09 12:19:03 UTC]

I disable usage of ccache.
app-editors/neovim-0.9.0-r1 build process use ccache forcibly.

Reproducible: Always

Actual Results:  
Build failed.
ccache: error: Failed to create temporary file for /???/ccache/7/8/215ba950u5mjkt7qsh6ja0mkpovs18sR.tmp.XXXXXX.tmp: Permission denied

Expected Results:  
Build process MUST NOT USE ccache, if ccache is switched off.

[Comment 1 Bogdan 2023-05-09 12:20:58 UTC]

Created attachment 861388 [details]
emerge --info neovim

[Comment 2 Bogdan 2023-05-09 12:23:46 UTC]

Created attachment 861389 [details]
build log

[Comment 3 listout 2023-09-01 02:12:15 UTC]

@Bogdan, can you please share how you disabled usage of ccache/what changes did you make?

[Comment 4 Sam James 2023-09-01 02:20:27 UTC]

(In reply to listout from comment #3)
> @Bogdan, can you please share how you disabled usage of ccache/what changes
> did you make?

FEATURES="-ccache" I think, then they saw neovim try to use it because ccache is simply installed.

[Comment 5 Bogdan 2023-09-05 17:34:06 UTC]

ccache-config --remove-link
FEATURES="-ccache" CCACHE_USE="NO" USE="-ccache" emerge -1 app-editors/neovim

[Comment 6 Bogdan 2023-09-05 17:39:21 UTC]

I do  a trick: remove ccache binary from system.
Than neovim rebuilds success.

Example:
1) mv /usr/bin/ccache /usr/bin/ccache1
2) emerge -1 neovim
3) --- success

Next Example:
1) mv /usr/bin/ccache1 /usr/bin/ccache
2) FEATURES="-ccache" USE="-ccache" emerge -1 neovim
3) --- fail