Error: Could not locate TLS/SSL package

Hi Team, I'm compiling OpenLDAP 2.5.13 on CentOS 7 & OpenSSL 1.1.1g is already installed & below is the command. ./configure --prefix=/opt/deployment/openldap_v13 --sysconfdir=/opt/deployment/openldap_v13/etc --localstatedir=/opt/deployment/openldap_v13/var --libexecdir=/opt/deployment/openldap_v13/libexec --enable-overlays=mod --enable-modules --enable-accesslog --enable-auditlog --enable-collect --enable-memberof --enable-syncprov --with-tls=openssl --enable-dynamic --enable-crypt --enable-slapd --enable-rlookups --disable-perl --enable-ppolicy --enable-backends=mod --disable-ndb --disable-sql --disable-shell --disable-bdb --disable-hdb I'm getting the below error of OpenSSL. checking for openssl/ssl.h... yes checking for SSL_export_keying_material_early in -lssl... no configure: error: Could not locate TLS/SSL package Could you please suggest how to fix this issue. Thanks, Vijay