[Dovecot] rc6 compilation problems (obsd 3.9 stable)

[Michal Soltys]

Starting with rc6, there seem to be problem with compilation on openbsd 3.9, (possibly
due to autoconf 2.60 switch mentioned in other thread ?).
Either way, this is what configure reports at some point (further compilation fails of course):

checking for crypt... yes
checking for dlopen... yes
checking whether byte ordering is bigendian... no
./configure: echo $(top_builddir)/src/lib-storage/index/maildir/libstorage_maildir.a: not found
./configure: echo $(top_builddir)/src/lib-storage/index/mbox/libstorage_mbox.a: not found
./configure: echo $(top_builddir)/src/lib-storage/index/dbox/libstorage_dbox.a: not found
checking zlib.h usability... yes
checking zlib.h presence... yes
checking for zlib.h... yes