diff options
Diffstat (limited to 'compiler_wrapper/ccache_flag.go')
| -rw-r--r-- | compiler_wrapper/ccache_flag.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/compiler_wrapper/ccache_flag.go b/compiler_wrapper/ccache_flag.go index 265b8fc2..02fb43ac 100644 --- a/compiler_wrapper/ccache_flag.go +++ b/compiler_wrapper/ccache_flag.go @@ -19,6 +19,13 @@ func processCCacheFlag(builder *commandBuilder) { return arg.value }) + // Disable ccache during portage's src_configure phase. Using ccache here is generally a + // waste of time, since these files are very small. Experimentally, this speeds up + // configuring by ~13%. + if val, present := builder.env.getenv("EBUILD_PHASE"); present && val == "configure" { + useCCache = false + } + if builder.cfg.useCCache && useCCache { // Note: we used to also set CCACHE_BASEDIR but don't do it // anymore for reasons outlined in crrev.com/c/2103170. |