[MacPorts] #57196: libgcc7 fails to compile/install on macOS Mojave
MacPorts
noreply at macports.org
Fri Sep 28 22:37:57 UTC 2018
#57196: libgcc7 fails to compile/install on macOS Mojave
------------------------------+--------------------
Reporter: ProgrammingPoet | Owner: (none)
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 2.5.3
Resolution: | Keywords: mojave
Port: libgcc7 |
------------------------------+--------------------
Changes (by ryandesign):
* keywords: libgcc7 install fail => mojave
* cc: sean@… (removed)
* port: libgcc7, py27-matplotlib => libgcc7
Comment:
Your log says:
{{{
fatal error: experimental/bits/lfts_config.h: No such file or directory
#include <experimental/bits/lfts_config.h>
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
}}}
This looks like the parallel build failure we previously encountered on
APFS on High Sierra. [https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
The upstream bug report] has recently had a comment that the issue has
resurfaced on Mojave, even with the existing solutions in place. The
workaround is to build non-parallel:
{{{
sudo port install libgcc7 build.jobs=1
}}}
If other gcc ports fail in the same way, use the same workaround.
--
Ticket URL: <https://trac.macports.org/ticket/57196#comment:1>
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