With php-4.3.0RC3 on Solaris 2.9, the 'imap' and 'yaz' extensions seem to have a conflict.  That is, I get compilation errors after the following configure command:

      configure --with-imap --with-yaz

The make fails with:
  

  /bin/sh libtool --silent --mode=link gcc -export-dynamic -g -O2  -L/usr/ucblib -L/usr/local/lib/gcc-lib/sparc-sun-solaris2.9/2.95.3 -L/usr/local/lib  -R /usr/ucblib -R /usr/local/lib/gcc-lib/sparc-sun-solaris2.9/2.95.3 -R /usr/local/lib ext/ctype/ctype.lo ext/imap/php_imap.lo ext/mysql/php_mysql.lo ext/mysql/libmysql/libmysql.lo ext/mysql/libmysql/errmsg.lo ext/mysql/libmysql/net.lo ext/mysql/libmysql/violite.lo ext/mysql/libmysql/password.lo ext/mysql/libmysql/my_init.lo ext/mysql/libmysql/my_lib.lo ext/mysql/libmysql/my_static.lo ext/mysql/libmysql/my_malloc.lo ext/mysql/libmysql/my_realloc.lo ext/mysql/libmysql/my_create.lo ext/mysql/libmysql/my_delete.lo ext/mysql/libmysql/my_tempnam.lo ext/mysql/libmysql/my_open.lo ext/mysql/libmysql/mf_casecnv.lo ext/mysql/libmysql/my_read.lo ext/mysql/libmysql/my_write.lo ext/mysql/libmysql/errors.lo ext/mysql/libmysql/my_error.lo ext/mysql/libmysql/my_getwd.lo ext/mysql/libmysql/my_div.lo ext/mysql/libmysql/mf_pack.lo ext/mysql/libmysql/my_messnc.lo ext/mysql/libmysql/mf_dirname.lo ext/mysql/libmysql/mf_fn_ext.lo ext/mysql/libmysql/mf_wcomp.lo ext/mysql/libmysql/typelib.lo ext/mysql/libmysql/safemalloc.lo ext/mysql/libmysql/my_alloc.lo ext/mysql/libmysql/mf_format.lo ext/mysql/libmysql/mf_path.lo ext/mysql/libmysql/mf_unixpath.lo ext/mysql/libmysql/my_fopen.lo ext/mysql/libmysql/mf_loadpath.lo ext/mysql/libmysql/my_pthread.lo ext/mysql/libmysql/my_thr_init.lo ext/mysql/libmysql/thr_mutex.lo ext/mysql/libmysql/mulalloc.lo ext/mysql/libmysql/string.lo ext/mysql/libmysql/default.lo ext/mysql/libmysql/my_compress.lo ext/mysql/libmysql/array.lo ext/mysql/libmysql/my_once.lo ext/mysql/libmysql/list.lo ext/mysql/libmysql/my_net.lo ext/mysql/libmysql/dbug.lo ext/mysql/libmysql/strmov.lo ext/mysql/libmysql/strxmov.lo ext/mysql/libmysql/strnmov.lo ext/mysql/libmysql/strmake.l

  /usr/local/lib/libyaz.a(unix.o): In function `unix_close':
  /usr/local/src/yaz/yaz-1.9.2/comstack/unix.c:565: multiple definition of `unix_close'
  /usr/local/lib/libc-client.a(unix.o):/usr/local/src/imap/imap-2002.RC2/c-client/unix.c:437: first defined here
  /usr/local/sparc-sun-solaris2.9/bin/ld: Warning: size of symbol `unix_close' changed from 124 to 100 in unix.o
  collect2: ld returned 1 exit status
  gmake: *** [sapi/cgi/php-cgi] Error 1


However, 'configure --with-imap' and 'configure --with-yaz' each build without errors.  Similarly, php4.2.3 does not have this problem with configured with both imap and yaz.

Thanks.