updated summary

Please try using this CVS snapshot:

  http://snaps.php.net/php4-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php4-win32-latest.zip


Make sure the ext/ldap/config.m4 has revision 1.27.
If not, then you need to wait for new snapshot to be generated..

I tried the php snapshot to compile against "Sun One Directory/iPlanet" SDK 5.08 on linux/apache
This is my debug.log:

CONFIGURE:   './configure' '--with-apxs=/usr/sbin/apxs' '--enable-debug=no' '--prefix=/opt/php-4_snap' '--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=/usr/local'
CC:         gcc
CFLAGS:     -O3 -march=pentium2
CPPFLAGS:    -DLINUX=22 -DDEV_RANDOM=/dev/random -DEAPI -DEAPI_MM
CXX:        
CXXFLAGS:   
INCLUDES:    -I$(top_builddir)/Zend -I/usr/local/include -I/usr/include/freetype2
LDFLAGS:     -Wl,-rpath,/usr/local/lib -L/usr/local/lib
LIBS:       -lssldap50 -lplds4 -lplc4 -lnspr4 -lt1 -lfreetype -lpng -lz -ljpeg -lz -lcrypt -lresolv -lm -ldl -lnsl  -lcrypt
DLIBS:      
SAPI:       apache
PHP_RPATHS:  /usr/local/lib
uname -a:   Linux localhost 2.4.19 #6 SMP Fri Sep 6 16:06:31 CEST 2002 i686 unknown

gcc -o conftest -O3 -march=pentium2  -DLINUX=22 -DDEV_RANDOM=/dev/random -DEAPI -DEAPI_MM  -Wl,-rpath,/usr/local/lib -L/usr/local/lib conftest.c -lssldap50 -lplds4 -lplc4 -lnspr4 -lt1 -lfreetype -lpng -lz -ljpeg -lz -lcrypt -lresolv -lm -ldl -lnsl  -lcrypt 1>&5
/usr/local/lib/libssldap50.so: undefined reference to `SSL_ImportFD'
/usr/local/lib/libssldap50.so: undefined reference to `prldap_get_session_info'
/usr/local/lib/libssldap50.so: undefined reference to `SSL_OptionSetDefault'
/usr/local/lib/libssldap50.so: undefined reference to `prldap_set_session_info'
/usr/local/lib/libssldap50.so: undefined reference to `PK11_FindCertFromNickname'
/usr/local/lib/libssldap50.so: undefined reference to `NSS_Initialize'
/usr/local/lib/libssldap50.so: undefined reference to `CERT_VerifyCertName'
/usr/local/lib/libssldap50.so: undefined reference to `ldap_unbind'
/usr/local/lib/libssldap50.so: undefined reference to `SSL_AuthCertificateHook'
/usr/local/lib/libssldap50.so: undefined reference to `ldap_set_lderrno'
/usr/local/lib/libssldap50.so: undefined reference to `SSL_RevealURL
/usr/local/lib/libssldap50.so: undefined reference to `CERT_VerifyCertNow'
/usr/local/lib/libssldap50.so: undefined reference to `NSS_Init'
/usr/local/lib/libssldap50.so: undefined reference to `prldap_get_socket_info'
/usr/local/lib/libssldap50.so: undefined reference to `PK11_SetPasswordFunc'
/usr/local/lib/libssldap50.so: undefined reference to `PK11_FindKeyByAnyCert'
/usr/local/lib/libssldap50.so: undefined reference to `ldap_get_option'
/usr/local/lib/libssldap50.so: undefined reference to `ldap_set_option'
/usr/local/lib/libssldap50.so: undefined reference to `PORT_SetError'
/usr/local/lib/libssldap50.so: undefined reference to `PK11_ConfigurePKCS11'
/usr/local/lib/libssldap50.so: undefined reference to `SSL_GetClientAuthDataHook'
/usr/local/lib/libssldap50.so: undefined reference to `SSL_OptionSet'
/usr/local/lib/libssldap50.so: undefined reference to `prldap_install_routines'
/usr/local/lib/libssldap50.so: undefined reference to `CERT_DestroyCertificate'
/usr/local/lib/libssldap50.so: undefined reference to `NSS_SetDomesticPolicy'
/usr/local/lib/libssldap50.so: undefined reference to `prldap_set_socket_info'
/usr/local/lib/libssldap50.so: undefined reference to `SECKEY_DestroyPrivateKey'
/usr/local/lib/libssldap50.so: undefined reference to `SSL_PeerCertificate'
/usr/local/lib/libssldap50.so: undefined reference to `SSL_ResetHandshake'
/usr/local/lib/libssldap50.so: undefined reference to `ldap_init'
/usr/local/lib/libssldap50.so: undefined reference to `CERT_GetDefaultCertDB'
/usr/local/lib/libssldap50.so: undefined reference to `SSL_SetURL'

I had to fix this for php4-200212031030 to please configure:

--- configure.org       Tue Dec  3 11:30:09 2002
+++ configure   Tue Dec  3 15:48:49 2002
@@ -42264,7 +42264,7 @@
   case ssldap50 in
      c|c_r|pthread*) ;;
         *)
         -      LIBS="-lssldap50 $LIBS"
         +      LIBS=" -lldap50 -lprldap50 -lnss3 -lssl3 -lssldap50 $LIBS"
     ;;
    esac

After fixing that it compiles and runs. 
Sometimes when I login against mysql I get a browser error and a segfault (11) in the httpd log though.

/Peder

I fixed the problem in CVS but I guess the snapshot was already generated before that. Anyway, good to hear it works now. 

About that mysql segfault..please provide a backtrace of it.

Well, I compiled the 200212041430 version and haven't been able to reproduce the error so I guess it's fixed.
BTW, I wasn't able to debug httpd anyways; I followed the info about generating a non core backtrace and httpd seemed to start but I couldn't contact it.

Thanx a lot,

 Peder

Err.. I don't know if my posting here will matter, since it seems this bug is closed but the aforementioned segfaults seems to be present in php4-200212041430 after all. I'm not sure what's causing it, I'm only maintaining the server and others write the php code. I'll see if I can do a backtrace despite previous problems in that area.

/Peder

the error is still their I just 
compiled with openldap client 
but this is not  a fix
-Ian

Won't compile with php.4.3.0 final release! Same error!