X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/621567e097f236cdb81007637323ecc23ac26d45..05f74214018600f29392bfd9fb77806c27890e8f:/buildtools/Cmake/CompleteInFiles.cmake

diff --git a/buildtools/Cmake/CompleteInFiles.cmake b/buildtools/Cmake/CompleteInFiles.cmake
index 74503d0803..e63a6a702d 100644
--- a/buildtools/Cmake/CompleteInFiles.cmake
+++ b/buildtools/Cmake/CompleteInFiles.cmake
@@ -94,9 +94,10 @@ else(HAVE_thread_storage_run)
 endif(HAVE_thread_storage_run)
 
 # Our usage of mmap is Linux-specific (flag MAP_ANONYMOUS), but kFreeBSD uses a GNU libc
-IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD")
+IF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
   SET(HAVE_MMAP 0)
-ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD")
+  message(STATUS "Warning: MMAP is thought as non functional on this architecture (${CMAKE_SYSTEM})")
+ENDIF(NOT "${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT "${CMAKE_SYSTEM}" MATCHES "kFreeBSD" AND NOT "${CMAKE_SYSTEM}" MATCHES "GNU")
 
 if(WIN32) #THOSE FILES ARE FUNCTIONS ARE NOT DETECTED BUT THEY SHOULD...
     set(HAVE_UCONTEXT_H 1)
@@ -219,11 +220,16 @@ ELSE(CMAKE_CROSSCOMPILING)
 			file(READ "${simgrid_BINARY_DIR}/conftestval" mcsc)
 			STRING(REPLACE "\n" "" mcsc "${mcsc}")
 			if(mcsc)
-				set(mcsc "yes")
-			elseif(mcsc)
+			    if(APPLE AND NOT ucontext) # TODO for the moment ucontext don't work on MAC OSX
+			        set(mcsc "no") 
+			    else(APPLE AND NOT ucontext)
+    				set(mcsc "yes")
+    				set(HAVE_UCONTEXT_H 1)
+				endif(APPLE AND NOT ucontext)
+			else(mcsc)
 				set(mcsc "no")
 			endif(mcsc)
-	        else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
+	    else(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 			set(mcsc "no")
 		endif(EXISTS "${simgrid_BINARY_DIR}/conftestval" AND COMPILE_mcsc_VAR)
 ENDIF(CMAKE_CROSSCOMPILING)