[MacPorts] #74196: OpenCoarrays @2.10.2: Undefined gfortran symbols

[MacPorts]

#74196: OpenCoarrays @2.10.2: Undefined gfortran symbols
---------------------------+--------------------
  Reporter:  ffm-fg        |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:  OpenCoarrays  |
---------------------------+--------------------

Comment (by ffm-fg):

 Actually, with Sonoma I could compile OpenCoarray from the source taken
 from GitHub.
 If I try with Tahoe and 2.10.3 it gives an error as below: something is
 wrong with strided_sendget.f90
 I opened an issue on https://github.com/sourceryinstitute/OpenCoarrays,
 but it seems that they are not very active.



 ====
 .
 .
 .

 [ 38%] Generating strided_sendget
 [ 38%] Built target build_send_convert_char_array
 f951(53675,0x1f7f41d80) malloc: *** error for object 0x3ce820: pointer
 being freed was not allocated
 f951(53675,0x1f7f41d80) malloc: *** set a breakpoint in malloc_error_break
 to debug
 /Users/giuliano/lib/OpenCoarrays-2.10.3/src/tests/unit/send-
 get/strided_sendget.f90:109:11:

   109 | end program
       |           1
 internal compiler error: Abort trap: 6
 [ 38%] Generating alloc_comp_get_convert_nums
 Please submit a full bug report, with preprocessed source (by using
 -freport-bug).
 See <https://trac.macports.org/newticket> for instructions.
 Error: command:
    `/opt/local/bin/gfortran-mp-15
 -I/Users/giuliano/lib/OpenCoarrays-2.10.3/prerequisites/builds/opencoarrays/2.10.3/include/OpenCoarrays-2.10.3_GNU-15.2.0
 -fcoarray=lib
 -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX26.sdk
 -I/opt/local/include/mpich-mp -DPREFIX_NAME=_gfortran_caf_ -DGCC_GE_7
 -DGCC_GE_8 -DGCC_GE_15 -DHAVE_MPI -DMPI_WORKING_MODULE -O3 -o
 /Users/giuliano/lib/OpenCoarrays-2.10.3/prerequisites/builds/opencoarrays/2.10.3/bin/OpenCoarrays-2.10.3-tests/strided_sendget
 /Users/giuliano/lib/OpenCoarrays-2.10.3/src/tests/unit/send-
 get/strided_sendget.f90
 /Users/giuliano/lib/OpenCoarrays-2.10.3/prerequisites/builds/opencoarrays/2.10.3/lib/libopencoarrays_test_utilities.a
 /Users/giuliano/lib/OpenCoarrays-2.10.3/prerequisites/builds/opencoarrays/2.10.3/lib/libopencoarrays_mod.a
 /Users/giuliano/lib/OpenCoarrays-2.10.3/prerequisites/builds/opencoarrays/2.10.3/lib/libcaf_mpi.a
 /opt/local/lib/mpich-mp/libmpifort.dylib /opt/local/lib/mpich-
 mp/libmpi.dylib /opt/local/lib/mpich-mp/libpmpi.dylib`
 failed to compile.
 make[2]: *** [src/tests/unit/send-get/strided_sendget] Error 1
 make[1]: *** [src/tests/unit/send-
 get/CMakeFiles/build_strided_sendget.dir/all] Error 2
 make[1]: *** Waiting for unfinished jobs....
 [ 38%] Built target build_sendget_convert_nums
 [ 38%] Built target build_alloc_comp_get_convert_nums
 [ 38%] Built target build_alloc_comp_multidim_shape
 make: *** [all] Error 2
 2026-07-20 20:18:21 UTC [     info] Cleaning up. Done

-- 
Ticket URL: <https://trac.macports.org/ticket/74196#comment:3>
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