Running aclocal...
configure.in:24: warning: macro `AM_ENABLE_SHARED' not found in library
configure.in:32: warning: macro `AM_PROG_LIBTOOL' not found in library
Running autoheader...
Running autoconf...
configure.in:24: error: possibly undefined macro: AM_ENABLE_SHARED
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
configure.in:32: error: possibly undefined macro: AM_PROG_LIBTOOL
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