Make Simgrid compile with MinGW and gcc4.6

Need new flags.
For now on gcc 64bits it fails so we must use gcc 32bits on 64platforms.

diff --git a/buildtools/Cmake/MakeLibWin.cmake b/buildtools/Cmake/MakeLibWin.cmake
index 7632e9d..8e3f463 100644 (file)
--- a/buildtools/Cmake/MakeLibWin.cmake
+++ b/buildtools/Cmake/MakeLibWin.cmake
@@ -3,15 +3,18 @@
 add_library(simgrid STATIC ${simgrid_sources})\r
 add_library(gras STATIC ${gras_sources})\r
 \r
-if(CMAKE_COMPILER_IS_GNUCC)\r
-    set_target_properties(gras     PROPERTIES COMPILE_FLAGS "-D_XBT_DLL_STATIC"\r
+set_target_properties(gras     PROPERTIES COMPILE_FLAGS "-D_XBT_DLL_STATIC"\r
                                                      OUTPUT_NAME   "gras")\r
-    set_target_properties(simgrid  PROPERTIES COMPILE_FLAGS "-D_XBT_DLL_STATIC"\r
-                                                     OUTPUT_NAME   "simgrid")\r
-endif(CMAKE_COMPILER_IS_GNUCC)\r
+set_target_properties(simgrid  PROPERTIES COMPILE_FLAGS "-D_XBT_DLL_STATIC"                                                  OUTPUT_NAME   "simgrid")\r
 \r
 set(GRAS_DEP "ws2_32 -lpthread")\r
 set(SIMGRID_DEP "ws2_32 -lpcre -lpthread")\r
 \r
+if(ARCH_32_BITS)\r
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32 -march=i486")\r
+else(ARCH_32_BITS)\r
+        message(FATAL_ERROR "Sorry, Simgrid fails with full 64bits for now! Please contact us.")\r
+endif(ARCH_32_BITS)\r
+\r
 target_link_libraries(simgrid  ${SIMGRID_DEP})\r
-target_link_libraries(gras     ${GRAS_DEP})\r
+target_link_libraries(gras     ${GRAS_DEP})
\ No newline at end of file