Error build the port devel/glib20

[John Hein]

Vladislav Prodan wrote at 02:18 +0200 on Feb  8, 2014:
 > # uname -a
 > FreeBSD vm-10-1.domain.com 10.0-STABLE FreeBSD 10.0-STABLE #0 r261419: Mon Feb  3 02:57:25 UTC 2014     root at grind.freebsd.org:/usr/obj/usr/src/sys/GENERIC  amd64
 >
 > make BATCH=yes MAKE_JOBS_UNSAFE=yes WITH_COLLATION_FIX=yes install -C /usr/ports/devel/glib20
 >
 > ....
 > gmake[5]: Entering directory `/usr/ports/devel/glib20/work/glib-2.36.3/glib'
 >   CC       libglib_2_0_la-gallocator.lo
...
 >   CC       libglib_2_0_la-gconvert.lo
 > gconvert.c:66:2: error: GNU libiconv not in use but included iconv.h is from libiconv
 > #error GNU libiconv not in use but included iconv.h is from libiconv
 >  ^

See the 20130904 entry in ports/UPDATING