Messages in this thread | | | From | David Laight <> | Subject | RE: Build failures with gcc 4.5 and older | Date | Wed, 15 Aug 2018 12:40:22 +0000 |
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From: Guenter Roeck > Sent: 14 August 2018 18:09 ... > Does that mean that gcc 4.5 and older are now officially no longer > supported for compiling the kernel ?
Never mind the version of gcc, the x86 kernel doesn't build with the default kernel options because the ORC unwinder hits a bug in libelf (in objtool) that was only fixed late last year.
It isn't even obvious from the build log what has gone wrong.
David
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