build: do not link with libssl if not needed

In most cases we only need OpenSSL libcrypto (crypto primitives) but
not libssl (tls).

Type: improvement

Change-Id: I9dce27d23d65bf46aea2d0f8aaf417240701efcc
Signed-off-by: Benoît Ganne <bganne@cisco.com>

diff --git a/src/plugins/crypto_openssl/CMakeLists.txt b/src/plugins/crypto_openssl/CMakeLists.txt
index 5d86e3b..472b0ef 100644 (file)
--- a/src/plugins/crypto_openssl/CMakeLists.txt
+++ b/src/plugins/crypto_openssl/CMakeLists.txt
@@ -23,5 +23,5 @@ add_vpp_plugin(crypto_openssl
   main.c
 
   LINK_LIBRARIES
-  ${OPENSSL_LIBRARIES}
+  ${OPENSSL_CRYPTO_LIBRARIES}
 )

diff --git a/src/plugins/dpdk/CMakeLists.txt b/src/plugins/dpdk/CMakeLists.txt
index a6dda26..48b1548 100644 (file)
--- a/src/plugins/dpdk/CMakeLists.txt
+++ b/src/plugins/dpdk/CMakeLists.txt
@@ -156,7 +156,7 @@ add_vpp_plugin(dpdk
   ${DPDK_LINK_LIBRARIES}
 
   LINK_LIBRARIES
-  ${OPENSSL_LIBRARIES}
+  ${OPENSSL_CRYPTO_LIBRARIES}
 
   COMPONENT
   vpp-plugin-dpdk

diff --git a/src/plugins/ikev2/CMakeLists.txt b/src/plugins/ikev2/CMakeLists.txt
index e4c1788..568271e 100644 (file)
--- a/src/plugins/ikev2/CMakeLists.txt
+++ b/src/plugins/ikev2/CMakeLists.txt
@@ -40,5 +40,5 @@ add_vpp_plugin(ikev2
   ikev2_priv.h
 
   LINK_LIBRARIES
-  ${OPENSSL_LIBRARIES}
+  ${OPENSSL_CRYPTO_LIBRARIES}
 )

diff --git a/src/plugins/wireguard/CMakeLists.txt b/src/plugins/wireguard/CMakeLists.txt
index 31f09f1..581fcf2 100644 (file)
--- a/src/plugins/wireguard/CMakeLists.txt
+++ b/src/plugins/wireguard/CMakeLists.txt
@@ -54,7 +54,7 @@ add_vpp_plugin(wireguard
   wireguard_index_table.h
   wireguard_api.c
 
-  LINK_LIBRARIES ${OPENSSL_LIBRARIES}
+  LINK_LIBRARIES ${OPENSSL_CRYPTO_LIBRARIES}
 
   API_FILES
   wireguard.api