[MacPorts] #59706: libgcc7 @7.5.0 does not bild on PPC Mac OS X 10.5.8, Leopard, because of internal compiler error
MacPorts
noreply at macports.org
Thu Nov 28 05:14:36 UTC 2019
#59706: libgcc7 @7.5.0 does not bild on PPC Mac OS X 10.5.8, Leopard, because of
internal compiler error
------------------------+---------------------
Reporter: ballapete | Owner: (none)
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 2.6.2
Resolution: | Keywords: leopard
Port: libgcc7 |
------------------------+---------------------
Comment (by kencu):
Here's something that looks promising. MacPorts adds some default optflags
to a build that in some cases can mess gcc up. Removing those seems to
help -- the build of gcc7 has gotten past the point in `libgomp` where it
previously failed, and although it will take a few hours, looks like it
might be on the way.
You can try for yourself by adding this bit near the bottom of the `gcc7`
portfile, to clear the optflags:
{{{
configure.cc_archflags
+ configure.optflags
configure.cxx-append ${configure.cxx_archflags}
}}}
--
Ticket URL: <https://trac.macports.org/ticket/59706#comment:11>
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