bootstrap.sh not working on OS X El Capitan (10.11.4)

[wushujames]

I ran the most recent bootstrap.sh. It errored out with:

Build of libyajl SUCCEEDED!
Building kafkacat
Using -L/usr/local/lib  -lpthread -lz -lcrypto -lssl -lsasl2 for rdkafka
Package yajl was not found in the pkg-config search path.
Perhaps you should add the directory containing `yajl.pc'
to the PKG_CONFIG_PATH environment variable
No package 'yajl' found
grep: tmp-bootstrap/usr/local/lib/pkgconfig/yajl.pc: No such file or directory
Using  for yajl
./bootstrap.sh: line 97: ./configure: No such file or directory

[wushujames]

The attachment has the output of bootstrap.sh

bootstrap.txt

[edenhill]

You need to run ./bootstrap.sh from the kafkacat directory.