[MacPorts] #61130: gcc8: jit/jit-result.c:52:3: error: 'dlclose' was not declared in this scope

[MacPorts]

#61130: gcc8: jit/jit-result.c:52:3: error: 'dlclose' was not declared in this
scope
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  Reporter:  kencu   |      Owner:  (none)
      Type:  defect  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:
      Port:  gcc8    |
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Comment (by kencu):

 Thre is some information about building gcc with the jit here
 <https://gcc.gnu.org/onlinedocs/gcc-10.2.0/jit/internals/index.html>.

 Notably, apparently this slows down gcc, so they recommend separate
 builds, using the standard build for most everything, and the jit build to
 install the jit bits.

 Debian and Homebrew have the libgccjit component as a separate
 installation from gcc itself for this reason, kind of how we have libomp
 as a separate installation from the lvvm tree.

 We should probably do that with our libgccjit as well.

-- 
Ticket URL: <https://trac.macports.org/ticket/61130#comment:6>
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