[Buildroot] [git commit] package/cryptsetup: add libnss support

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=00290a6284637e23b7346a9242c21487c1d49d86
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

libnss is a crypto backend since version 1.3.0 and
https://github.com/mbroz/cryptsetup/commit/7b6eda0d273eb514bf2c1f834a5af019f614f606

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 package/cryptsetup/cryptsetup.mk | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/package/cryptsetup/cryptsetup.mk b/package/cryptsetup/cryptsetup.mk
index 6fdda78fe2..20cf5d6346 100644
--- a/package/cryptsetup/cryptsetup.mk
+++ b/package/cryptsetup/cryptsetup.mk
@@ -26,7 +26,7 @@ CRYPTSETUP_CONF_ENV += LDFLAGS="$(TARGET_LDFLAGS) $(TARGET_NLS_LIBS)"
 CRYPTSETUP_CONF_OPTS += --enable-blkid --enable-libargon2
 
 # cryptsetup uses OpenSSL by default, but can be configured to use libgcrypt,
-# nettle or kernel crypto modules instead
+# nettle, libnss or kernel crypto modules instead
 ifeq ($(BR2_PACKAGE_OPENSSL),y)
 CRYPTSETUP_DEPENDENCIES += openssl
 CRYPTSETUP_CONF_OPTS += --with-crypto_backend=openssl
@@ -37,6 +37,9 @@ CRYPTSETUP_CONF_OPTS += --with-crypto_backend=gcrypt
 else ifeq ($(BR2_PACKAGE_NETTLE),y)
 CRYPTSETUP_DEPENDENCIES += nettle
 CRYPTSETUP_CONF_OPTS += --with-crypto_backend=nettle
+else ifeq ($(BR2_PACKAGE_LIBNSS),y)
+CRYPTSETUP_DEPENDENCIES += libnss
+CRYPTSETUP_CONF_OPTS += --with-crypto_backend=nss
 else
 CRYPTSETUP_CONF_OPTS += --with-crypto_backend=kernel
 endif