[Bug bootstrap/106472] New: No rule to make target '../libbacktrace/libbacktrace.la', needed by 'libgo.la'.

[sumbera at volny dot cz via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106472

            Bug ID: 106472
           Summary: No rule to make target
                    '../libbacktrace/libbacktrace.la', needed by
                    'libgo.la'.
           Product: gcc
           Version: 12.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
          Assignee: unassigned at gcc dot gnu.org
          Reporter: sumbera at volny dot cz
  Target Milestone: ---

GCC 12.1 build fails on Solaris with:

make[5]: *** No rule to make target '../libbacktrace/libbacktrace.la', needed
by 'libgo.la'.  Stop.
make[5]: Leaving directory
'/builds/psumbera/userland-test/components/gcc12/build/amd64/x86_64-pc-solaris2.11/libgo'
make[4]: *** [Makefile:2338: all-recursive] Error 1

When the build is executed with more parallel jobs it seems to pass without
problem.