Comment 6 for bug 1595105

To rebuild the package we need to regenerate the configure script
after patching db.m4, but here it fails with the message:

configure.in:372: the top level
autoreconf: configure.in: AM_GNU_GETTEXT is used, but not AM_GNU_GETTEXT_VERSION
autoreconf: cannot create ${BUILD_DIR}/autoconf: No such file or directory
libtoolize: error: cannot expand unknown variable in AC_CONFIG_AUX_DIR argument.
autoreconf: libtoolize failed with exit status: 1
dh_autoreconf: autoreconf -f -i autoconf returned exit code 1

Regards.