gettext

a71cad91 - build: Fix build failure when perl exists but not perl's Locale::gettext module.

build: Fix build failure when perl exists but not perl's Locale::gettext module. * gettext-runtime/man/x-to-1.in: Remove file. * gettext-tools/man/x-to-1.in: Remove file. * autogen.sh: Copy x-to-1.in from gnulib.