***** aclocal *****
***** PWD: /var/tmp/portage/sci-libs/minuit-5.24.00/work/Minuit2-5.24.00
***** aclocal -I config/m4

config/m4/pfk_cxx_lib_path.m4:10: warning: underquoted definition of PFK_CXX_LIB_PATH
config/m4/pfk_cxx_lib_path.m4:10:   run info '(automake)Extending aclocal'
config/m4/pfk_cxx_lib_path.m4:10:   or see http://sources.redhat.com/automake/automake.html#Extending-aclocal
config/m4/ac_openmp.m4:29: error: m4_copy: won't overwrite defined macro: _AC_LANG_OPENMP(C++)
config/m4/ac_openmp.m4:29: the top level
autom4te-2.65: /usr/bin/m4 failed with exit status: 1
aclocal-1.10: autom4te failed with exit status: 1