bootstrap error building in OSX

[interman]

run ./bootstrap.sh and get this error. (build in OSX)

configure.ac:6: installing './compile'
configure.ac:2: installing './install-sh'
configure.ac:2: installing './missing'
Makefile.am: installing './depcomp'
parallel-tests: installing './test-driver'
configure.ac:9: error: possibly undefined macro: AC_MSG_WARN
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.