I've a problem building 3.16

[darel]

Darel here. Thanks for new 3.16 mailutils.

But, I run into the following problem trying to build 3.16.

My system (ubuntu 22.10) can't find a needed    .so file for linking.  Here are 
the details:

#
# Output from attemp to make
#
Making all in tests
make[3]: Entering directory 
'/usr/local/src/mailutils/mailutils-3.16/libmailutils/tests'
  CC       addr.o
  CCLD     addr
/bin/ld: cannot find ../../libmailutils/.libs/libmailutils.so: No such file or 
directory
collect2: error: ld returned 1 exit status
make[3]: *** [Makefile:1590: addr] Error 1
make[3]: Leaving directory 
'/usr/local/src/mailutils/mailutils-3.16/libmailutils/tests'
make[2]: *** [Makefile:1443: all-recursive] Error 1
make[2]: Leaving directory 
'/usr/local/src/mailutils/mailutils-3.16/libmailutils'
make[1]: *** [Makefile:1372: all-recursive] Error 1
make[1]: Leaving directory '/usr/local/src/mailutils/mailutils-3.16'
make: *** [Makefile:1257: all] Error 2
make error.... exiting script.


#

local/src/mailutils/mailutils-3.16/libmailutils/.libs $ ls -l libmailutils*   
    -rw-rw-r-- 1 dev dev 5383638 May  1 11:20 libmailutils.a
    lrwxrwxrwx 1 dev dev      18 May  1 11:20 libmailutils.la -> 
../libmailutils.la
    -rw-rw-r-- 1 dev dev     978 May  1 11:20 libmailutils.lai
    lrwxrwxrwx 1 dev dev      21 May  1 11:20 libmailutils.so -> 
libmailutils.so.9.0.0
    lrwxrwxrwx 1 dev dev      21 May  1 11:20 libmailutils.so.9 -> 
libmailutils.so.9.0.0

#
# END