net/bind99: Fix undefined reference to `main'

DragonFly build was broken during the linking of driver.so
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libtool: link: cc -o driver.so .libs/driver.o -L/wrkobjdir/net/bind99/work/.buildlink/lib
/usr/lib/crt1.o: In function `_start':
crt1.c:(.text+0x149): undefined reference to `main'
*** Error code 1
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This has been seen on other platforms:
Fedora: http://lists.fedoraproject.org/pipermail/scm-commits/2011-November/683368.html
Gentoo: https://bugs.gentoo.org/show_bug.cgi?id=406399

Not building dlzexternal is the solution the worked in the above reports.
It works for DragonFly as well, and the PLIST is not affected.

0 files changed, 0 insertions, 0 deletions