abinfo "Unsetting EDITOR, VISUAL variables ..."
unset EDITOR VISUAL

abinfo "Applying various Autotools tweaks ..."
sed -e 's/AM_CONFIG_HEADER/AC_CONFIG_HEADERS/' \
    -i "$SRCDIR"/configure.in
find "$SRCDIR" -name Makefile.am | \
    xargs sed -i -e 's/^INCLUDES/AM_CPPFLAGS/'
AUTOMAKE='automake --add-missing' autoreconf
