[Buildroot] [git commit branch/2022.02.x] package/ecryptfs-utils: add pkcs11-helper optional dependency

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=59e7917e6194c62a18acb1a3e4ccb9c248222cf2
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2022.02.x

pkcs11-helper is an optional dependency which needs openssl

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
(cherry picked from commit f90061fc384d42805145e0c6cfa01de0afe48f31)
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/ecryptfs-utils/ecryptfs-utils.mk | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/package/ecryptfs-utils/ecryptfs-utils.mk b/package/ecryptfs-utils/ecryptfs-utils.mk
index 737c5b0ebb..393ea4da78 100644
--- a/package/ecryptfs-utils/ecryptfs-utils.mk
+++ b/package/ecryptfs-utils/ecryptfs-utils.mk
@@ -26,6 +26,14 @@ endif
 ifeq ($(BR2_PACKAGE_OPENSSL),y)
 ECRYPTFS_UTILS_CONF_OPTS += --enable-openssl
 ECRYPTFS_UTILS_DEPENDENCIES += openssl
+
+ifeq ($(BR2_PACKAGE_PKCS11_HELPER),y)
+ECRYPTFS_UTILS_CONF_OPTS += --enable-pkcs11-helper
+ECRYPTFS_UTILS_DEPENDENCIES += pkcs11-helper
+else
+ECRYPTFS_UTILS_CONF_OPTS += --disable-pkcs11-helper
+endif
+
 else
 ECRYPTFS_UTILS_CONF_OPTS += --disable-openssl
 endif