Merge 70f7ff3db5 into a78a475815

2023-02-28 06:21:42 +00:00
parent a78a475815 70f7ff3db5
commit 4629edca38
6 changed files with 64 additions and 7 deletions
@@ -33,9 +33,23 @@ if (NOT TARGET inih::INIReader)
    add_subdirectory(inih)
 endif()

-# mbedtls
-add_subdirectory(mbedtls EXCLUDE_FROM_ALL)
-target_include_directories(mbedtls PUBLIC ./mbedtls/include)
+# MbedTLS
+find_package(MbedTLS 2.16)
+if(NOT MbedTLS_FOUND)
+    message(STATUS "MbedTLS not found, falling back to externals")
+
+    set(ENABLE_PROGRAMS OFF CACHE BOOL "")
+    set(ENABLE_TESTING OFF CACHE BOOL "")
+
+    # Edit MbedTLS config header to enable CMAC
+    file(READ "./mbedtls/include/mbedtls/config.h" MbedTLS_CONFIG_FILE)
+    string(REPLACE "//#define MBEDTLS_CMAC_C" "#define MBEDTLS_CMAC_C" MbedTLS_CONFIG_FILE_CMAC "${MbedTLS_CONFIG_FILE}")
+    file(WRITE "./mbedtls/include/mbedtls/config.h" "${MbedTLS_CONFIG_FILE_CMAC}")
+
+    add_subdirectory(mbedtls EXCLUDE_FROM_ALL)
+    target_include_directories(mbedcrypto PUBLIC ./mbedtls/include)
+    add_library(MbedTLS::mbedcrypto ALIAS mbedcrypto)
+endif()

 # MicroProfile
 add_library(microprofile INTERFACE)