10:27 Rene Ladan (rene) 

devel/llvm10: Remove expired port

2024-03-31 devel/llvm10: No longer supported by upstream

    6d0c155

23:58 kevans 

devel/llvm10: really fix the AT_EXECPATH fallback =(

It turns out that I made not one but *two* mistakes in applying this patch
from the version that I had sent upstream. This one is not an extra
semicolon, but rather not dereferencing p... p may never hit AT_NULL, but *p
certainly will.

The problem was isolated and the fix identified + tested by Andrew Gierth.

Reported by:	Andrew Gierth <andrew_tao173 riddles org uk>
MFH:		2020Q4 (blanket: build fix)

 

11:38 kevans 

devel/llvm10: fix the patch added in r552764

A stray semicolon would cause llvm binaries to segfault as they
always get the wrong "executable path" on 12.1/11.4. Only test built on
-CURRENT, which doesn't use this path. =(

Pointy hat:	kevans
PR:		250478, 250448
MFH:		2020Q4 (implicit, build fix)

 

20:32 kevans 

devel/llvm10: fix hand-rolled AT_EXECPATH search for older FreeBSD

This was committed in base r360875 and upstream 21e5e1724, which was after
LLVM10 branched and has not been backported.

This failure would only have been noticed if AT_EXECPATH was missing, and
qemu-user-static does not currently provide AT_EXECPATH. As such, any
execution of llvm10 binaries under qemu-user-static immediately segfaulted.

Reported by:	Daniel Tihanyi <daniel.tihanyi@tetragir.com>, jbeich
Approved by:	brooks (maintainer)
MFH:		2020Q4