Split library in CMake
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 9d08a4a..5632d3b 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -116,26 +116,46 @@
 
 if(USE_STATIC_MBEDTLS_LIBRARY AND USE_SHARED_MBEDTLS_LIBRARY)
     set(mbedtls_static_target "mbedtls_static")
+    set(mbedx509_static_target "mbedx509_static")
+    set(mbedcrypto_static_target "mbedcrypto_static")
 elseif(USE_STATIC_MBEDTLS_LIBRARY)
     set(mbedtls_static_target "mbedtls")
+    set(mbedx509_static_target "mbedx509")
+    set(mbedcrypto_static_target "mbedcrypto")
 endif()
 
 if(USE_STATIC_MBEDTLS_LIBRARY)
-    add_library(${mbedtls_static_target} STATIC ${src})
-    set_target_properties(${mbedtls_static_target} PROPERTIES OUTPUT_NAME mbedtls)
-    target_link_libraries(${mbedtls_static_target} ${libs})
+    add_library(${mbedcrypto_static_target} STATIC ${src_crypto})
+    set_target_properties(${mbedcrypto_static_target} PROPERTIES OUTPUT_NAME mbedcrypto)
+    target_link_libraries(${mbedcrypto_static_target} ${libs})
 
-    install(TARGETS ${mbedtls_static_target}
+    add_library(${mbedx509_static_target} STATIC ${src_x509})
+    set_target_properties(${mbedx509_static_target} PROPERTIES OUTPUT_NAME mbedx509)
+    target_link_libraries(${mbedx509_static_target} ${libs} ${mbedcrypto_static_target})
+
+    add_library(${mbedtls_static_target} STATIC ${src_tls})
+    set_target_properties(${mbedtls_static_target} PROPERTIES OUTPUT_NAME mbedtls)
+    target_link_libraries(${mbedtls_static_target} ${libs} ${mbedx509_static_target})
+
+    install(TARGETS ${mbedtls_static_target} ${mbedx509_static_target} ${mbedcrypt_static_target}
             DESTINATION ${LIB_INSTALL_DIR}
             PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
 endif()
 
 if(USE_SHARED_MBEDTLS_LIBRARY)
-    add_library(mbedtls SHARED ${src})
-    set_target_properties(mbedtls PROPERTIES VERSION 1.4.0 SOVERSION 8)
-    target_link_libraries(mbedtls ${libs})
+    add_library(mbedcrypto SHARED ${src_crypto})
+    set_target_properties(mbedcrypto PROPERTIES VERSION 1.4.0 SOVERSION 8)
+    target_link_libraries(mbedcrypto ${libs})
 
-    install(TARGETS mbedtls
+    add_library(mbedx509 SHARED ${src_x509})
+    set_target_properties(mbedx509 PROPERTIES VERSION 1.4.0 SOVERSION 8)
+    target_link_libraries(mbedx509 ${libs} mbedcrypto)
+
+    add_library(mbedtls SHARED ${src_tls})
+    set_target_properties(mbedtls PROPERTIES VERSION 1.4.0 SOVERSION 8)
+    target_link_libraries(mbedtls ${libs} mbedx509)
+
+    install(TARGETS mbedtls mbedx509 mbedcrypto
             DESTINATION ${LIB_INSTALL_DIR}
             PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
 endif(USE_SHARED_MBEDTLS_LIBRARY)