===> Building for collectd-memcachec-5.12.0
  CC       src/memcachec_la-memcachec.lo
  CC       src/utils/match/memcachec_la-match.lo
  CC       src/utils/latency/latency.lo
  CC       src/utils/latency/latency_config.lo
  CC       src/utils/common/common.lo
  CCLD     libcommon.la
  CCLD     liblatency.la
  CCLD     memcachec.la
ld: library not found for -lexecinfo
clang: error: linker command failed with exit code 1 (use -v to see invocation)
*** [memcachec.la] Error code 1

bmake: stopped making "memcachec.la" in /Users/pbulk/build/sysutils/collectd-memcachec/work/collectd-5.12.0
bmake: 1 error

bmake: stopped making "memcachec.la" in /Users/pbulk/build/sysutils/collectd-memcachec/work/collectd-5.12.0
*** Error code 2

Stop.
bmake[1]: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-x86_64/sysutils/collectd-memcachec
*** Error code 1

Stop.
bmake: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-x86_64/sysutils/collectd-memcachec