CDRIVER-3813 correct linkage when using static OpenSSL

Author: rcsanchez97

.evergreen/compile-unix.sh

@@ -126,7 +126,11 @@ fi
 [ "$DEBUG" = "ON" ] && CONFIGURE_FLAGS=$DEBUG_FLAGS || CONFIGURE_FLAGS=$RELEASE_FLAGS
 
 CONFIGURE_FLAGS="$CONFIGURE_FLAGS -DENABLE_SASL=${SASL}"
-CONFIGURE_FLAGS="$CONFIGURE_FLAGS -DENABLE_SSL=${SSL}"
+if [ "${SSL}" = "OPENSSL_STATIC" ]; then
+   CONFIGURE_FLAGS="$CONFIGURE_FLAGS -DENABLE_SSL=OPENSSL -DOPENSSL_USE_STATIC_LIBS=ON"
+else
+   CONFIGURE_FLAGS="$CONFIGURE_FLAGS -DENABLE_SSL=${SSL}"
+fi
 [ "$COVERAGE" = "ON" ] && CONFIGURE_FLAGS="$CONFIGURE_FLAGS -DENABLE_COVERAGE=ON -DENABLE_EXAMPLES=OFF"
 
 if [ "$RELEASE" = "ON" ]; then

.evergreen/compile-windows.sh

@@ -5,7 +5,7 @@ set -o errexit  # Exit the script with error if any of the commands fail
 
 # Supported/used environment variables:
 #  CC              Which compiler to use
-#  SSL             OPENSSL, WINDOWS, or OFF
+#  SSL             OPENSSL, OPENSSL_STATIC, WINDOWS, or OFF
 #  SASL            AUTO, SSPI, CYRUS, or OFF
 #  SRV             Whether to enable SRV: ON or OFF
 #  RELEASE         Enable release-build MSVC flags (default: debug flags)
@@ -42,6 +42,9 @@ case "$SSL" in
    OPENSSL)
       CONFIGURE_FLAGS="$CONFIGURE_FLAGS -DENABLE_SSL=OPENSSL"
       ;;
+   OPENSSL_STATIC)
+      CONFIGURE_FLAGS="$CONFIGURE_FLAGS -DENABLE_SSL=OPENSSL -DOPENSSL_USE_STATIC_LIBS=ON"
+      ;;
    WINDOWS)
       CONFIGURE_FLAGS="$CONFIGURE_FLAGS -DENABLE_SSL=WINDOWS"
       ;;