--- a/Resources/Orthanc/Core/DicomParsing/FromDcmtkBridge.cpp	Fri Feb 02 17:34:35 2018 +0100
+++ b/Resources/Orthanc/Core/DicomParsing/FromDcmtkBridge.cpp	Fri Feb 02 17:35:39 2018 +0100
@@ -1074,6 +1074,7 @@
     }
     else
     {
+      LOG(INFO) << "Unknown DICOM tag: \"" << name << "\"";
       throw OrthancException(ErrorCode_UnknownDicomTag);
     }
 #endif

--- a/Resources/Orthanc/Core/HttpClient.cpp	Fri Feb 02 17:34:35 2018 +0100
+++ b/Resources/Orthanc/Core/HttpClient.cpp	Fri Feb 02 17:35:39 2018 +0100
@@ -84,7 +84,12 @@
 #endif
     static CURLcode OrthancHttpClientPerformSSL(CURL* curl, long* status)
   {
+#if ORTHANC_ENABLE_SSL == 1
     return GetHttpStatus(curl_easy_perform(curl), curl, status);
+#else
+    LOG(ERROR) << "Orthanc was compiled without SSL support, cannot make HTTPS request";
+    throw OrthancException(ErrorCode_InternalError);
+#endif
   }
 }
 

--- a/Resources/Orthanc/Resources/CMake/BoostConfiguration.cmake	Fri Feb 02 17:34:35 2018 +0100
+++ b/Resources/Orthanc/Resources/CMake/BoostConfiguration.cmake	Fri Feb 02 17:35:39 2018 +0100
@@ -11,10 +11,22 @@
     list(APPEND ORTHANC_BOOST_COMPONENTS locale)
   endif()
 
-  find_package(Boost
-    COMPONENTS filesystem thread system date_time regex ${ORTHANC_BOOST_COMPONENTS})
+  list(APPEND ORTHANC_BOOST_COMPONENTS filesystem thread system date_time regex)
+  find_package(Boost COMPONENTS "${ORTHANC_BOOST_COMPONENTS}")
 
   if (NOT Boost_FOUND)
+    foreach (item ${ORTHANC_BOOST_COMPONENTS})
+      string(TOUPPER ${item} tmp)
+
+      if (Boost_${tmp}_FOUND)
+        set(tmp2 "found")
+      else()
+        set(tmp2 "missing")
+      endif()
+      
+      message("Boost component ${item} - ${tmp2}")
+    endforeach()
+    
     message(FATAL_ERROR "Unable to locate Boost on this system")
   endif()
 

--- a/Resources/Orthanc/Resources/CMake/Compiler.cmake	Fri Feb 02 17:34:35 2018 +0100
+++ b/Resources/Orthanc/Resources/CMake/Compiler.cmake	Fri Feb 02 17:35:39 2018 +0100
@@ -180,10 +180,6 @@
 
 
 if (DEFINED ENABLE_PROFILING AND ENABLE_PROFILING)
-  if (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
-    message(WARNING "Enabling profiling on a non-debug build will not produce full information")
-  endif()
-
   if (CMAKE_COMPILER_IS_GNUCXX)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pg")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pg")