--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancFramework/Resources/CMake/OpenSslConfiguration.cmake	Wed Jun 10 20:30:34 2020 +0200
@@ -0,0 +1,41 @@
+if (STATIC_BUILD OR NOT USE_SYSTEM_OPENSSL)
+  if (OPENSSL_STATIC_VERSION STREQUAL "1.0.2")
+    include(${CMAKE_CURRENT_LIST_DIR}/OpenSslConfigurationStatic-1.0.2.cmake)
+  elseif (OPENSSL_STATIC_VERSION STREQUAL "1.1.1")
+    include(${CMAKE_CURRENT_LIST_DIR}/OpenSslConfigurationStatic-1.1.1.cmake)
+  else()
+    message(FATAL_ERROR "Unsupported version of OpenSSL: ${OPENSSL_STATIC_VERSION}")
+  endif()
+
+  source_group(ThirdParty\\OpenSSL REGULAR_EXPRESSION ${OPENSSL_SOURCES_DIR}/.*)
+
+elseif (CMAKE_CROSSCOMPILING AND
+    "${CMAKE_SYSTEM_VERSION}" STREQUAL "CrossToolNg")
+
+  CHECK_INCLUDE_FILE_CXX(openssl/opensslv.h HAVE_OPENSSL_H)
+  if (NOT HAVE_OPENSSL_H)
+    message(FATAL_ERROR "Please install the libopenssl-dev package")
+  endif()
+
+  CHECK_LIBRARY_EXISTS(crypto "OPENSSL_init" "" HAVE_OPENSSL_CRYPTO_LIB)
+  if (NOT HAVE_OPENSSL_CRYPTO_LIB)
+    message(FATAL_ERROR "Please install the libopenssl package")
+  endif()  
+  
+  CHECK_LIBRARY_EXISTS(ssl "SSL_library_init" "" HAVE_OPENSSL_SSL_LIB)
+  if (NOT HAVE_OPENSSL_SSL_LIB)
+    message(FATAL_ERROR "Please install the libopenssl package")
+  endif()  
+  
+  link_libraries(crypto ssl)
+
+else()
+  include(FindOpenSSL)
+
+  if (NOT ${OPENSSL_FOUND})
+    message(FATAL_ERROR "Unable to find OpenSSL")
+  endif()
+
+  include_directories(${OPENSSL_INCLUDE_DIR})
+  link_libraries(${OPENSSL_LIBRARIES})
+endif()