WARNING: [license.mk] Every package should define a LICENSE.
===> Building for dfftpack-20001209nb2
gfortran -O -c zfftb.f
exec failed
*** [zfftb.o] Error code 255

bmake: stopped making "all" in /Users/pbulk/build/math/dfftpack/work/dfftpack
bmake: 1 error

bmake: stopped making "all" in /Users/pbulk/build/math/dfftpack/work/dfftpack
*** Error code 2

Stop.
bmake[1]: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/math/dfftpack
*** Error code 1

Stop.
bmake: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/math/dfftpack