# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1584514653 -3600
# Node ID df164cc69529d8b82023329adf5b36b6a2a36c96
# Parent  74889e6f6d6805ef6f2d159c7acd903ef682e94f
fix compatibility between MSVC and Windows XP

diff -r 74889e6f6d68 -r df164cc69529 Resources/CMake/DcmtkConfigurationStatic-3.6.5.cmake
--- a/Resources/CMake/DcmtkConfigurationStatic-3.6.5.cmake	Tue Mar 17 19:19:48 2020 +0100
+++ b/Resources/CMake/DcmtkConfigurationStatic-3.6.5.cmake	Wed Mar 18 07:57:33 2020 +0100
@@ -185,11 +185,18 @@
   )
 
 
-if(${CMAKE_SYSTEM_NAME} STREQUAL "Windows" AND
-    CMAKE_COMPILER_IS_GNUCXX)
-  # This is MinGW
+if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
+  # For compatibility with Windows XP, avoid using fiber-local-storage
+  # in log4cplus, but use thread-local-storage instead. Otherwise,
+  # Windows XP complains about missing "FlsGetValue()" in KERNEL32.dll
   add_definitions(
     -DDCMTK_LOG4CPLUS_AVOID_WIN32_FLS
-    -DDCMTK_LOG4CPLUS_SINGLE_THREADED
     )
+
+  if (CMAKE_COMPILER_IS_GNUCXX)
+    # This is MinGW
+    add_definitions(
+      -DDCMTK_LOG4CPLUS_SINGLE_THREADED
+      )
+  endif()
 endif()