gettext fails to build universal due to architecture problem

[jyrkiwahlstedt]

trying to build gettext as a universal build produces:

DEBUG: universal: merge: merging /opt/local/lib/libgettextlib.la from /opt/local/var/macports/build/_Users_jwa_work_macports-trunk_dports_devel_gettext/work/destroot-i386 and /opt/local/var/macports/build/_Users_jwa_work_macports-trunk_dports_devel_gettext/work/destroot-x86_64
/opt/local/var/macports/build/_Users_jwa_work_macports-trunk_dports_devel_gettext/work/destroot-i386//opt/local/lib/libgettextlib.la /opt/local/var/macports/build/_Users_jwa_work_macports-trunk_dports_devel_gettext/work/destroot-x86_64//opt/local/lib/libgettextlib.la differ: char 603, line 17
/usr/bin/lipo: can't figure out the architecture type of: /opt/local/var/macports/build/_Users_jwa_work_macports-trunk_dports_devel_gettext/work/destroot-i386//opt/local/lib/libgettextlib.la
Error: Target org.macports.destroot returned: /opt/local/lib/libgettextlib.la differs in /opt/local/var/macports/build/_Users_jwa_work_macports-trunk_dports_devel_gettext/work/destroot-i386 and /opt/local/var/macports/build/_Users_jwa_work_macports-trunk_dports_devel_gettext/work/destroot-x86_64 and cannot be merged
DEBUG: Backtrace: /opt/local/lib/libgettextlib.la differs in /opt/local/var/macports/build/_Users_jwa_work_macports-trunk_dports_devel_gettext/work/destroot-i386 and /opt/local/var/macports/build/_Users_jwa_work_macports-trunk_dports_devel_gettext/work/destroot-x86_64 and cannot be merged

[ryandesign (Ryan Carsten Schmidt)]

In #22870 we found one reason for this is if ncurses is not universal. In r61522 I added the archcheck portgroup to gettext to "fix" this, which will tell the user to rebuild ncurses universal.