# cat /var/tmp/portage/app-text/teckit-2.5.1/temp/aclocal.out ***** aclocal ***** ***** PWD: /var/tmp/portage/app-text/teckit-2.5.1/work/TECkit_2_5_1 ***** aclocal /usr/share/aclocal/zthread.m4:34: warning: underquoted definition of AM_PATH_ZTHREAD /usr/share/aclocal/zthread.m4:34: run info Automake 'Extending aclocal' /usr/share/aclocal/zthread.m4:34: or see http://www.gnu.org/software/automake/manual/automake.html#Extending-aclocal configure.ac:3: error: 'AM_CONFIG_HEADER': this macro is obsolete. You should use the 'AC_CONFIG_HEADERS' macro instead. /usr/share/aclocal-1.13/obsolete-err.m4:12: AM_CONFIG_HEADER is expanded from... configure.ac:3: the top level autom4te-2.69: /usr/bin/m4 failed with exit status: 1 aclocal-1.13: error: echo failed with exit status: 1 Please note that although this package is stable and automake-1.13 is ~arch, this is still a priority fix because ~arch users are immediately affected.
all ebuilds have: sed -e "s/AM_CONFIG_HEADER/AC_CONFIG_HEADERS/" -i configure.ac || die