node-rdkafka: WITH_SASL=0 npm install

> node-gyp rebuild

  ACTION configuring librdkafka... deps/librdkafka/config.h
checking for OS or distribution... ok (osx)
checking for C compiler from CC env... failed
checking for gcc (by command)... ok
checking for C++ compiler from CXX env... failed
checking for C++ compiler (g++)... ok
checking executable ld... ok
checking executable nm... ok
checking executable objdump... ok
checking executable strip... ok
checking for debug symbols compiler flag (-g...)... ok
checking for pkgconfig (by command)... ok
checking for install (by command)... failed
checking for PIC (by compile)... ok
checking for GNU-compatible linker options... failed
checking for OSX linker options... ok
checking for GNU linker-script ld flag... failed
checking for Solaris linker-script ld flag... failed (ignore)
checking for __atomic_32 (by compile)... ok
checking for __atomic_64 (by compile)... ok
checking for socket (by compile)... ok
parsing version '0x000b01ff'... ok (0.11.1)
checking for libpthread (by pkg-config)... failed
checking for libpthread (by compile)... ok
checking for zlib (by pkg-config)... ok
checking for zlib (by compile)... ok (cached)
checking for libcrypto (by pkg-config)... failed
checking for libcrypto (by compile)... failed (disable)
checking for liblz4 (by pkg-config)... ok
checking for liblz4 (by compile)... ok (cached)
checking for libssl (by pkg-config)... ok
checking for libssl (by compile)... ok (cached)
checking for crc32chw (by compile)... ok
checking for regex (by compile)... ok
checking for librt (by pkg-config)... failed
checking for librt (by compile)... failed
checking for strndup (by compile)... ok
checking for strerror_r (by compile)... ok
checking for libdl (by pkg-config)... failed
checking for libdl (by compile)... ok
checking for nm (by env NM)... ok (cached)
Generated Makefile.config
Generated config.h

Configuration summary:
  prefix                   /usr/local
  ARCH                     x86_64
  CPU                      generic
  GEN_PKG_CONFIG           y
  ENABLE_DEVEL             n
  ENABLE_VALGRIND          n
  ENABLE_REFCNT_DEBUG      n
  ENABLE_SHAREDPTR_DEBUG   n
  ENABLE_LZ4_EXT           y
  ENABLE_SSL               y
  ENABLE_SASL              n
  MKL_APP_NAME             librdkafka
  MKL_APP_DESC_ONELINE     The Apache Kafka C/C++ library
  MKL_DISTRO               osx
  SOLIB_EXT                .dylib
  CC                       gcc
  CXX                      g++
  LD                       ld
  NM                       nm
  OBJDUMP                  objdump
  STRIP                    strip
  CPPFLAGS                 -gstrict-dwarf -O2 -fPIC -Wall -Wsign-compare -Wfloat-equal -Wpointer-arith -Wcast-align
  PKG_CONFIG               pkg-config
  INSTALL                  install
  LIB_LDFLAGS              -shared -dynamiclib -Wl,-install_name,$(DESTDIR)$(libdir)/$(LIBFILENAME)
  RDKAFKA_VERSION_STR      0.11.1
  MKL_APP_VERSION          0.11.1
  LIBS                     -lpthread -lz -L/usr/local/Cellar/lz4/1.8.0/lib -llz4 -L/usr/local/Cellar/openssl/1.0.2l/lib -lssl -ldl
  CFLAGS                   -I/usr/local/Cellar/lz4/1.8.0/include -I/usr/local/Cellar/openssl/1.0.2l/include
  CXXFLAGS                 -Wno-non-virtual-dtor
  SYMDUMPER                $(NM) -g
  exec_prefix              /usr/local
  bindir                   /usr/local/bin
  sbindir                  /usr/local/sbin
  libexecdir               /usr/local/libexec
  datadir                  /usr/local/share
  sysconfdir               /usr/local/etc
  sharedstatedir           /usr/local/com
  localstatedir            /usr/local/var
  libdir                   /usr/local/lib
  includedir               /usr/local/include
  infodir                  /usr/local/info
  mandir                   /usr/local/man
Generated config.cache

Now type 'make' to build
  TOUCH Release/obj.target/deps/librdkafka_config.stamp
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/crc32c.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/lz4.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/lz4frame.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/lz4hc.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdaddr.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdavl.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdbuf.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdcrc32.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rddl.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdgz.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_assignor.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_broker.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_buf.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_cgrp.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_conf.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_event.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_feature.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_interceptor.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_lz4.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_metadata.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_metadata_cache.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_msg.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_msgset_reader.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_msgset_writer.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_offset.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_op.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_partition.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_pattern.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_plugin.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_queue.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_range_assignor.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_request.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_roundrobin_assignor.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_subscription.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_timer.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_topic.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdkafka_transport.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdlist.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdlog.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdports.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdrand.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdregex.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdstring.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdunittest.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/rdvarint.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/regexp.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/snappy.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/tinycthread.o
  CC(target) Release/obj.target/librdkafka/deps/librdkafka/src/xxhash.o
  LIBTOOL-STATIC Release/rdkafka.a
  CXX(target) Release/obj.target/librdkafka_cpp/deps/librdkafka/src-cpp/ConfImpl.o
  CXX(target) Release/obj.target/librdkafka_cpp/deps/librdkafka/src-cpp/ConsumerImpl.o
  CXX(target) Release/obj.target/librdkafka_cpp/deps/librdkafka/src-cpp/HandleImpl.o
  CXX(target) Release/obj.target/librdkafka_cpp/deps/librdkafka/src-cpp/KafkaConsumerImpl.o
  CXX(target) Release/obj.target/librdkafka_cpp/deps/librdkafka/src-cpp/MessageImpl.o
  CXX(target) Release/obj.target/librdkafka_cpp/deps/librdkafka/src-cpp/MetadataImpl.o
  CXX(target) Release/obj.target/librdkafka_cpp/deps/librdkafka/src-cpp/ProducerImpl.o
  CXX(target) Release/obj.target/librdkafka_cpp/deps/librdkafka/src-cpp/QueueImpl.o
  CXX(target) Release/obj.target/librdkafka_cpp/deps/librdkafka/src-cpp/RdKafka.o
  CXX(target) Release/obj.target/librdkafka_cpp/deps/librdkafka/src-cpp/TopicImpl.o
  CXX(target) Release/obj.target/librdkafka_cpp/deps/librdkafka/src-cpp/TopicPartitionImpl.o
  LIBTOOL-STATIC Release/rdkafka_cpp.a
  CXX(target) Release/obj.target/node-librdkafka/src/binding.o
  CXX(target) Release/obj.target/node-librdkafka/src/callbacks.o
  CXX(target) Release/obj.target/node-librdkafka/src/common.o
  CXX(target) Release/obj.target/node-librdkafka/src/config.o
  CXX(target) Release/obj.target/node-librdkafka/src/connection.o
  CXX(target) Release/obj.target/node-librdkafka/src/errors.o
  CXX(target) Release/obj.target/node-librdkafka/src/kafka-consumer.o
  CXX(target) Release/obj.target/node-librdkafka/src/producer.o
  CXX(target) Release/obj.target/node-librdkafka/src/topic.o
  CXX(target) Release/obj.target/node-librdkafka/src/workers.o
  SOLINK_MODULE(target) Release/node-librdkafka.node