[MacPorts] #59753: gildas @201911b: does not build for the right C++ stdlib (undefined symbols)

[MacPorts]

#59753: gildas @201911b: does not build for the right C++ stdlib (undefined
symbols)
-------------------------+----------------------
  Reporter:  ryandesign  |      Owner:  bardeau
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.6.2
Resolution:              |   Keywords:
      Port:  gildas      |
-------------------------+----------------------

Comment (by ryandesign):

 As I explained initially, I think the linking with fortran is using the
 right standard library. (Well, it is hardcoded to use libc++, which is not
 exactly what we want, but is at least correct now on 10.6 and later;
 contrast with #51726.) But the compiling with clang++ is not: it is not
 using the MacPorts-specified CXXFLAGS containing the -stdlib=... flag.
 That, along with the reinplaces that aren't doing anything, is what needs
 to be fixed.

-- 
Ticket URL: <https://trac.macports.org/ticket/59753#comment:4>
MacPorts <https://www.macports.org/>
Ports system for macOS