(really at wip/wsjtx)

[ 77%] Linking CXX static library libqcp.a
ld: warning: libstdc++.so.9, needed by /tmp/wip/wsjtx/work/.buildlink/lib/libboost_log_setup.so, may conflict with libstdc++.so.7
ld: warning: libstdc++.so.9, needed by /tmp/wip/wsjtx/work/.buildlink/lib/libboost_log_setup.so, may conflict with libstdc++.so.7
[ 77%] Built target qcp
ld: libwsjt_fort.a(four2a.f90.o): in function `four2a_':
four2a.f90:(.text+0x2d6): undefined reference to `sfftw_destroy_plan_'
ld: four2a.f90:(.text+0x305): undefined reference to `sfftw_destroy_plan_'
ld: four2a.f90:(.text+0x334): undefined reference to `sfftw_destroy_plan_'
ld: four2a.f90:(.text+0x362): undefined reference to `sfftw_destroy_plan_'
ld: four2a.f90:(.text+0x38c): undefined reference to `sfftw_destroy_plan_'
ld: libwsjt_fort.a(four2a.f90.o):four2a.f90:(.text+0x3b6): more undefined references to `sfftw_destroy_plan_' follow
ld: libwsjt_fort.a(four2a.f90.o): in function `four2a_':
four2a.f90:(.text+0x6fb): undefined reference to `sfftw_plan_dft_r2c_1d_'
ld: four2a.f90:(.text+0x72b): undefined reference to `sfftw_plan_dft_c2r_1d_'
ld: four2a.f90:(.text+0x836): undefined reference to `sfftw_plan_dft_1d_'
ld: four2a.f90:(.text+0x85f): undefined reference to `sfftw_plan_dft_1d_'
ld: four2a.f90:(.text+0x770): undefined reference to `sfftw_execute_'
gmake[5]: *** [CMakeFiles/jt49sim.dir/build.make:101: jt49sim] Error 1
gmake[4]: *** [CMakeFiles/Makefile2:505: CMakeFiles/jt49sim.dir/all] Error 2
[ 77%] Built target rtty_spec
gmake[3]: *** [Makefile:156: all] Error 2
gmake[2]: *** [CMakeFiles/wsjtx-build.dir/build.make:73: wsjtx-prefix/src/wsjtx-stamp/wsjtx-build] Error 2
gmake[1]: *** [CMakeFiles/Makefile2:279: CMakeFiles/wsjtx-build.dir/all] Error 2
gmake: *** [Makefile:91: all] Error 2
*** Error code 2

Stop.
make[1]: stopped in /export/CHROOT/usr/pkgsrc/wip/wsjtx
*** Error code 1

Stop.
make: stopped in /export/CHROOT/usr/pkgsrc/wip/wsjtx

Are these releated ?