[PHP-INSTALL] New problem with PHP-4.3.8 compile

Hello,
I am trying to compile php-4.3.8 on a Red Hat Enterprise 3 ES server
with support for Sybase 12.5. 

The configure script is as follows:
Note: The CC prefix line below is used as a workaround for a library
problem with Sybase on Red Hat Enterprise.

CC="gcc296 -I/usr/lib/i386-redhat-linux7/include/
-B/usr/lib/i386-redhat-linux7/lib/" \
./configure '--prefix=/usr/local/php-4.3.8' '--enable-shared'
'--with-sybase-ct=/opt/sybase-12.5/OCS' '--with-regex=system'
'--with-zlib' '--with-curl'

Without '--with-curl' the above configure; make; make install works
fine.

My problem is with trying to compile in support for curl. The version of
curl is 7.10.6 (Red Hat Enterprise RPM).

During the PHP make the PHP config.log reports the following errors:

configure:20566: gcc296 -I/usr/lib/i386-redhat-linux7/include/
-B/usr/lib/i386-redhat-linux7/lib/ -o conftest -I/usr/kerberos/include
-Wl,-rpath,/usr/kerberos/lib -L/usr/kerberos/lib
-Wl,-rpath,/usr/kerberos/lib -L/usr/kerberos/lib
-Wl,-rpath,/usr/kerberos/lib -L/usr/kerberos/lib -lcurl -lssl -lcrypto
-lgssapi_krb5 -lkrb5 -lcom_err -lk5crypto -lresolv -ldl -lz -lz -lssl
-lcrypto -lssl -lcrypto -lgssapi_krb5 -lkrb5 -lcom_err -lk5crypto
-lresolv -ldl -lz -lz conftest.c -lcurl  -lcurl -lz -lresolv -lm -ldl
-lnsl  -lcurl -lssl -lcrypto -lgssapi_krb5 -lkrb5 -lcom_err -lk5crypto
-lresolv -ldl -lz -lz -lssl -lcrypto -lssl -lcrypto -lgssapi_krb5 -lkrb5
-lcom_err -lk5crypto -lresolv -ldl -lz -lz 1>&5

/usr/lib/gcc-lib/i386-redhat-linux7/2.96/../../../libcurl.so: undefined
reference to `__ctype_b_loc@xxxxxxxxx'
/usr/lib/gcc-lib/i386-redhat-linux7/2.96/../../../libcurl.so: undefined
reference to `__ctype_toupper_loc@xxxxxxxxx'
/usr/lib/gcc-lib/i386-redhat-linux7/2.96/../../../libcurl.so: undefined
reference to `__ctype_tolower_loc@xxxxxxxxx'

Does anyone have any ideas about how to resolve this problem?

Thanks

Alick Bridger 
  
-- 
   
Alick Bridger 
Linux Systems Administrator 
Eckoh Technologies (UK) Limited 
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