# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1523371729 -7200
# Node ID 21e2ed283cd52a65a6de503c0c79bbafce9ef46d
# Parent  ce2dfba9417c8bf749670924895d8412a18694e8
fix wasm

diff -r ce2dfba9417c -r 21e2ed283cd5 Resources/CMake/DcmtkConfiguration.cmake
--- a/Resources/CMake/DcmtkConfiguration.cmake	Tue Apr 10 06:57:42 2018 +0200
+++ b/Resources/CMake/DcmtkConfiguration.cmake	Tue Apr 10 16:48:49 2018 +0200
@@ -101,6 +101,7 @@
   endif()
 
 
+  # C_CHAR_UNSIGNED *must* be set before calling "GenerateDCMTKConfigure.cmake"
   IF (CMAKE_CROSSCOMPILING)
     if (CMAKE_COMPILER_IS_GNUCXX AND
         CMAKE_SYSTEM_NAME STREQUAL "Windows")  # MinGW
@@ -115,6 +116,9 @@
         ${DCMTK_SOURCES_DIR}/config/include/dcmtk/config/arith.h
         COPYONLY)
 
+      UNSET(C_CHAR_UNSIGNED CACHE)
+      SET(C_CHAR_UNSIGNED 0 CACHE INTERNAL "")
+
     else()
       message(FATAL_ERROR "Support your platform here")
     endif()
@@ -156,7 +160,6 @@
     UNSET(SIZEOF_LONG     CACHE)
     UNSET(SIZEOF_SHORT    CACHE)
     UNSET(SIZEOF_VOID_P   CACHE)
-    UNSET(C_CHAR_UNSIGNED CACHE)
 
     SET(SIZEOF_VOID_P 4   CACHE INTERNAL "")
     SET(SIZEOF_CHAR 1     CACHE INTERNAL "")
@@ -166,7 +169,6 @@
     SET(SIZEOF_LONG 4     CACHE INTERNAL "")
     SET(SIZEOF_SHORT 2    CACHE INTERNAL "")
     SET(SIZEOF_VOID_P 4   CACHE INTERNAL "")
-    SET(C_CHAR_UNSIGNED 0 CACHE INTERNAL "")
   endif()