[rb-general] Reproducible build of a GCC cross-compiler?

Sebastian Huber sebastian.huber at embedded-brains.de
Fri Jun 7 11:41:16 UTC 2019


has someone tried to do a reproducible build of a GCC cross-compiler? I 
am not interested in a native GCC. I guess it needs some tweaks in the 
build system of GCC, e.g.

* use of -frandom-seed=???

* export SOURCE_DATE_EPOCH=???

* -ffile-prefix-map=???=???

* etc.

It seems there is no magic configuration option in


to enable a reproducible build.

Sebastian Huber, embedded brains GmbH

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