commit de527fbfe03f159ce19d549b3ba5c0289ee3573c
author David Horstmann <david.horstmann@arm.com> Thu Sep 28 17:52:52 2023 +0100
committer David Horstmann <david.horstmann@arm.com> Thu Sep 28 18:39:33 2023 +0100
tree 5b5da3448a6c48726758abb19361e69fcf1d65ed
parent 42f8d5f0c953629729f8068caae43a5d0fc71b96

Add MBEDTLS_TARGET_PREFIX to 3rdparty CMake

MBEDTLS_TARGET_PREFIX is prepended to the CMake targets for Mbed TLS
except for targets in 3rdparty. Change this so that 3rdparty targets use
the prefix as well.

This allows multiple copies of Mbed TLS to be used in the same CMake
tree when using code in the 3rdparty directory.

Signed-off-by: David Horstmann <david.horstmann@arm.com>

library/CMakeLists.txt

diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 2b1fd43..389435f 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -268,17 +268,20 @@
         ${mbedtls_static_target})
 endif()
 
+set(p256m_target "${MBEDTLS_TARGET_PREFIX}p256m")
+set(everest_target "${MBEDTLS_TARGET_PREFIX}everest")
+
 if(USE_STATIC_MBEDTLS_LIBRARY)
     add_library(${mbedcrypto_static_target} STATIC ${src_crypto})
     set_target_properties(${mbedcrypto_static_target} PROPERTIES OUTPUT_NAME mbedcrypto)
     target_link_libraries(${mbedcrypto_static_target} PUBLIC ${libs})
 
-    if(TARGET everest)
-        target_link_libraries(${mbedcrypto_static_target} PUBLIC everest)
+    if(TARGET ${everest_target})
+        target_link_libraries(${mbedcrypto_static_target} PUBLIC ${everest_target})
     endif()
 
-    if(TARGET p256m)
-        target_link_libraries(${mbedcrypto_static_target} PUBLIC p256m)
+    if(TARGET ${p256m_target})
+        target_link_libraries(${mbedcrypto_static_target} PUBLIC ${p256m_target})
     endif()
 
     add_library(${mbedx509_static_target} STATIC ${src_x509})
@@ -296,12 +299,12 @@
     set_target_properties(${mbedcrypto_target} PROPERTIES VERSION 3.4.1 SOVERSION 14)
     target_link_libraries(${mbedcrypto_target} PUBLIC ${libs})
 
-    if(TARGET everest)
-        target_link_libraries(${mbedcrypto_target} PUBLIC everest)
+    if(TARGET ${everest_target})
+        target_link_libraries(${mbedcrypto_target} PUBLIC ${everest_target})
     endif()
 
-    if(TARGET p256m)
-        target_link_libraries(${mbedcrypto_target} PUBLIC p256m)
+    if(TARGET ${p256m_target})
+        target_link_libraries(${mbedcrypto_target} PUBLIC ${p256m_target})
     endif()
 
     add_library(${mbedx509_target} SHARED ${src_x509})