[MacPorts] #56177: octave-control: adds non-existing folders to -L and fails to build

[MacPorts]

#56177: octave-control: adds non-existing folders to -L and fails to build
------------------------------------------+-------------------------
  Reporter:  mojca                        |      Owner:  Schamschula
      Type:  defect                       |     Status:  new
  Priority:  Normal                       |  Milestone:
 Component:  ports                        |    Version:
Resolution:                               |   Keywords:
      Port:  octave-devel octave-control  |
------------------------------------------+-------------------------
Changes (by mojca):

 * cc: MarcusCalhoun-Lopez (added)
 * port:  octave-control => octave-devel octave-control


Comment:

 The problem seems to be here:
 {{{
 /opt/local/bin/mkoctfile -p FLIBS
  -L/opt/local/lib -L/opt/local/libexec/qt5/lib
 -L/opt/local/lib/gcc7/gcc/x86_64-apple-darwin17/7.2.0
 -L/opt/local/lib/gcc7/gcc/x86_64-apple-darwin17/7.2.0/../../.. -lgfortran
 -lquadmath -lm
 }}}

 This is from `control/src/Makefile`:

 {{{
 ifndef LAPACK_LIBS
 LAPACK_LIBS := $(shell $(MKOCTFILE) -p LAPACK_LIBS)
 endif
 ifndef BLAS_LIBS
 BLAS_LIBS := $(shell $(MKOCTFILE) -p BLAS_LIBS)
 endif
 ifndef FLIBS
 FLIBS := $(shell $(MKOCTFILE) -p FLIBS)
 endif
 LFLAGS := $(shell $(MKOCTFILE) -p LFLAGS) $(LAPACK_LIBS) $(BLAS_LIBS)
 $(FLIBS)
 }}}
 So I would blame `octave[-devel]` for now (I have `octave-devel`
 installed).

--
Ticket URL: <https://trac.macports.org/ticket/56177#comment:3>
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