Description:
------------
Hello,

I'm trying to build PHP with LDAP as a static library.
But the make command always ask for ldap.dylib.
I removed LIBS="$LIBS $LDAP_SHARED_LIBADD" in php-sources/ext/ldap/config.m4 (line 195)
and it looks to be working.
I may have missed something but I didn't find any option to do this correctly.
LDAP is the only extension that makes this problem.

Test script:
---------------
LDAP Building :

./configure --prefix="$DEPS_DIR"
        --disable-backends
        --enable-ldap
        --without-fetch
        --without-cyrus-sasl
        --enable-shared=no 
        --enable-static=yes
make
make install

PHP Building :

./configure --prefix="$INSTALL_DIR"
        --disable-cli
        --enable-cgi
        --enable-shared=no
        --enable-static=yes
        --with-ldap=$DEPS_DIR"
make
make install

Expected result:
----------------
PHP build correctly

Actual result:
--------------
make command failed and ask for libldap.dylib and liblber.dylib