On Fri, 25 Aug 2023 22:31:31 GMT, Erik Joelsson <er...@openjdk.org> wrote:
> After [JDK-8313374](https://bugs.openjdk.org/browse/JDK-8313374), out of tree > incremental builds with ccache started failing. The rewriting of the > generated dependency (*.d) files creates object file paths with `/../` in > them which make does not match to other rules. I don't think we should apply > the rewriting when the build dir is outside CCACHE_BASEDIR. > > During review of [JDK-8313374](https://bugs.openjdk.org/browse/JDK-8313374) I > also noted that the CCACHE_BASEDIR should point to WORKSPACE_ROOT rather than > TOPDIR for ccache to work uniformly for OracleJDK and OpenJDK builds. > > Both of these issues are addressed with this patch. I have tried various > scenarios and it seems to be working for me, but would appreciate some more > verification by people using ccache. Thanks for reviews! ------------- PR Comment: https://git.openjdk.org/jdk/pull/15434#issuecomment-1696397652
