[jdk21u-dev] RFR: 8323667: Library debug files contain non-reproducible full gcc include paths

[Andrew Leonard]

On Fri, 9 Feb 2024 14:36:14 GMT, Andrew Leonard <aleonard at openjdk.org> wrote:

> Native library debug files contain the full gcc system include paths, which then results in the native library being non-reproducible (via the CRC bytes), if built with differing gcc include path location.
> This is a backport of the jdk fix to -fdebug-prefix-map these gcc paths when absolute paths are not allowed for a release build.

Successfully built and tested this change locally.

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/251#issuecomment-1936046287