X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/13333d25e7025f0903f45d33581243f3643dbbe2..51c73230bec626b1240fc9f2145ca3c802b05348:/CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 54b68d11d4..aa4fb63171 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -158,12 +158,15 @@ if(WIN32)
     
     if(ARCH_32_BITS)	### Arch 32bits
         set(_WIN32 1)
-        set(NSIS_WIN_VERSION "win32")
     else(ARCH_32_BITS)	### Arch 64bits
         set(_WIN64 1)
-        set(NSIS_WIN_VERSION "win64")
     endif(ARCH_32_BITS)
 
+    set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITEW6432})
+    if(NSIS_WIN_VERSION MATCHES "")
+      set(NSIS_WIN_VERSION $ENV{PROCESSOR_ARCHITECTURE})
+    endif(NSIS_WIN_VERSION MATCHES "")
+    string(TOLOWER ${NSIS_WIN_VERSION} NSIS_WIN_VERSION)
     
     set(_XBT_WIN32 1)