Host Environment:
Windows 10 ver 1909, compiler : VS 2019

I tried to compiled Curl with vcpkg , and was unable to get the protocol LDAPS to be enabled in curl (I tried many options). The configuration seems to enable LDAP but not LDAPS.

Steps to reproduce :
Compile curl with tool (and openssl but this does not seem to matter)(in x64 Native commands tools):
vcpkg install curl[tool,openssl] --triplet x64-windows

Then goes to package packages\curl_x64-windows\tools\curl and do:
curl ldaps://localhost
curl ldap://localhost
Result :
curl: (1) Protocol "ldaps" not supported or disabled in libcurl
curl: (7) Failed to connect to localhost port 389: Connection refused

I expect the first message to be somewhat the same as the second (here LDAPS is not activated).

When I compile LibCurl with nmake (going in the winbuild directory and doing something like :
"nmake /f Makefile.vc mode=dll WITH_SSL=dll SSL_PATH=[YOUR_SSL_PATH] VC=16 MACHINE=x64 GEN_PDB=yes ENABLE_UNICODE=yes") I am able to get the LDAPS support.

At this point I am not sure if this is vcpkg related or just a bad makefile from LibCurl, but as nmake in winbuild works I guess that this may be related to vcpkg.

config-x64-windows-out.log parts that can be relevant :
-- Looking for cldap_open in wldap32;winmm;ws2_32;advapi32;crypt32;OpenSSL::SSL;OpenSSL::Crypto
-- Looking for cldap_open in wldap32;winmm;ws2_32;advapi32;crypt32;OpenSSL::SSL;OpenSSL::Crypto - found
-- Looking for include file winldap.h
-- Looking for include file winldap.h - not found
-- Looking for include file winber.h
-- Looking for include file winber.h - not found
-- Looking for include file ldap_ssl.h
-- Looking for include file ldap_ssl.h - not found
-- Looking for include file ldapssl.h
-- Looking for include file ldapssl.h - not found
[...]
-- Enabled protocols: DICT FILE FTP FTPS GOPHER HTTP HTTPS IMAP IMAPS LDAP POP3 POP3S RTSP SMB SMBS SMTP SMTPS TELNET TFTP
(no LDAPS here, it indicates it does not find winldap but I think it findsit because LDAP is activated at the end)