error building with gettext 0.24.1

After updating gettext to 0.24.1 our daily build of git head is now generating this error:

autoreconf -fiv ....

configure.ac:266: warning: macro 'AM_ICONV' not found in library autoreconf: running: /usr/bin/autoconf --force configure.ac:266: error: possibly undefined macro: AM_ICONV If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. autoreconf: error: /usr/bin/autoconf failed with exit status: 1

Indeed running 'aclocal' generates the same error:

gettext does include the file : /usr/share/gettext/m4/iconv.m4

Any help appreciated.

I scanned the gettex mail lists but didn't spot anything that seemed relevant.

Thanks for any guidance.

-- Gene