I'm trying to get PHP to work with iPlanet LDAP SDK 5.08 that I've got in /opt/Netscape-LDAP-5.08

./configure --with-apxs=/usr/sbin/apxs --enable-debug=no --prefix=/opt/php-4.2.3 --with-config-file-path=/etc/php --enable-shmop --enable-sysvshm --enable-versioning --with-jpeg-dir=/usr/local --with-gd --enable-gd-native-tt --disable-static --disable-debug --disable-rpath --with-png-dir=/usr --with-zlib-dir=/usr -with-freetype-dir=/usr --with-t1lib=/usr --enable-track-vars --enable-trans-sid --with-mysql
--with-ldap=/opt/Netscape-LDAP-5.08
looks OK, saying:
 checking for LDAP support... yes
 checking for 3 arg ldap_set_rebind_proc... yes
 checking for ldap_parse_reference... no

Everything compiles fine, but I see no sign of linking the iPlanet libraries and a 'ldd libphp4.so' gives

 libdl.so.2 => /lib/libdl.so.2 (0x4016d000)
 libpam.so.0 => /lib/libpam.so.0 (0x40170000)
 libgd.so.2 => /opt/gd-2.0.8/lib/libgd.so.2 (0x40178000)
 libt1.so.1 => /usr/lib/libt1.so.1 (0x401b1000)
 libfreetype.so.6 =>/usr/lib/libfreetype.so.6
(0x401fc000)
 libpng12.so.0 => /usr/lib/libpng12.so.0 (0x4023d000)
 libz.so.1 => /lib/libz.so.1 (0x40266000)
 libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x40275000)
 libcrypt.so.1 => /lib/libcrypt.so.1 (0x40296000)
 libresolv.so.2 => /lib/libresolv.so.2 (0x402c4000)
 libm.so.6 => /lib/libm.so.6 (0x402d6000)
 libnsl.so.1 => /lib/libnsl.so.1 (0x402f8000)
 libgcc_s.so.1 => /usr/local/lib/libgcc_s.so.1 (0x4030e000)
 libc.so.6 => /lib/libc.so.6 (0x40316000)
 /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)

When I start httpd I get a
libphp4.so: undefined symbol: ldap_value_free

I've heard that it should work with 4.x of the SDK
but I can't find it anywhere so I make libldapssl41.so a link to my libldap50.so, modify the configure
script to look for my versions of the other libs and get
a configure output that says
 checking for LDAP support... yes
 checking for 3 arg ldap_set_rebind_proc... yes
 checking for ldap_parse_reference... yes 
and an ldd gives
 libdl.so.2 => /lib/libdl.so.2 (0x40172000)
 libpam.so.0 => /lib/libpam.so.0 (0x40175000)
 libldapssl41.so => /usr/local/lib/libldapssl41.so (0x4017d000)
 libplds4.so => /usr/local/lib/libplds4.so (0x401a4000)
 libssl3.so => /usr/local/lib/libssl3.so (0x401a7000)
 libprldap50.so => /usr/local/lib/libprldap50.so (0x401c4000)
 libnss3.so => /usr/local/lib/libnss3.so (0x401c8000)
 libplc4.so => /usr/local/lib/libplc4.so (0x40257000)
 libnspr4.so => /usr/local/lib/libnspr4.so (0x4025b000)
 libgd.so => /usr/local/lib/libgd.so (0x40286000)
 libt1.so.1 => /usr/lib/libt1.so.1 (0x402be000)
 libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x40309000)
 libpng12.so.0 => /usr/lib/libpng12.so.0 (0x4034a000)
 libz.so.1 => /lib/libz.so.1 (0x40373000)
 libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x40382000)
 libcrypt.so.1 => /lib/libcrypt.so.1 (0x403a4000)
 libresolv.so.2 => /lib/libresolv.so.2 (0x403d1000)
 libm.so.6 => /lib/libm.so.6 (0x403e3000)
 libnsl.so.1 => /lib/libnsl.so.1 (0x40405000)
 libgcc_s.so.1 => /usr/local/lib/libgcc_s.so.1 (0x4041b000)
 libc.so.6 => /lib/libc.so.6 (0x40423000)
 libpthread.so.0 => /lib/libpthread.so.0 (0x40560000)
 /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)

This time I get the ldap_start_tls_s error.

Are there any plans of supporting the iPlanet 5.x
SDK or are there any workarounds that I've missed?

 Regards,

 Peder