[MacPorts] #63164: cctools @949: lipo make FAT libraries on i386 Mac OS X Tiger with wrong offset: fail to load
MacPorts
noreply at macports.org
Sat Jul 10 19:20:26 UTC 2021
#63164: cctools @949: lipo make FAT libraries on i386 Mac OS X Tiger with wrong
offset: fail to load
------------------------------+--------------------
Reporter: bradleyCPA | Owner: (none)
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version:
Resolution: | Keywords:
Port: cctools libgcc7 |
------------------------------+--------------------
Changes (by kencu):
* cc: jmroot (added)
Comment:
Josh, looping you in here for any insights.
Looks like the fix here is to roll back to a "known good" cctools for
Tiger, eg. 921, and then rebuild libgcc7. I haven't looked to see if PPC
is affected.
The lipo issue stems from some kind of a bug in log2(x) on (at least) i386
Tiger. That could easily enough be worked around using workarounds that
were removed > 921, but it is quite possible there could be other subtle
issues in cctools > 921 that we don't know about yet, so rolling back
seems safest.
--
Ticket URL: <https://trac.macports.org/ticket/63164#comment:32>
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