X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/78f546b249abac96949818dc1faaf84f926a015a..a76a7b411c150890491e70a4c7d314fa2a589005:/buildtools/Cmake/CompleteInFiles.cmake

diff --git a/buildtools/Cmake/CompleteInFiles.cmake b/buildtools/Cmake/CompleteInFiles.cmake
index a9fea6aa65..f540230562 100644
--- a/buildtools/Cmake/CompleteInFiles.cmake
+++ b/buildtools/Cmake/CompleteInFiles.cmake
@@ -88,6 +88,7 @@ endif(enable_ns3)
 # Checks for header libraries functions.
 CHECK_LIBRARY_EXISTS(pthread 	pthread_create 			"" pthread)
 CHECK_LIBRARY_EXISTS(pthread 	sem_init 				"" HAVE_SEM_INIT_LIB)
+CHECK_LIBRARY_EXISTS(pthread 	sem_open 				"" HAVE_SEM_OPEN_LIB)
 CHECK_LIBRARY_EXISTS(pthread 	sem_timedwait 			"" HAVE_SEM_TIMEDWAIT_LIB)
 CHECK_LIBRARY_EXISTS(pthread 	pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB)
 CHECK_LIBRARY_EXISTS(rt 		clock_gettime 			"" HAVE_POSIX_GETTIME)
@@ -205,18 +206,47 @@ elseif(pthread)
 endif(pthread)
 
 if(pthread)
-	### HAVE_SEM_INIT
+	### Test that we have a way to create semaphores
   	
+  	if(HAVE_SEM_OPEN_LIB)
+		exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -o testprog"
+		             OUTPUT_VARIABLE HAVE_SEM_OPEN_run)
+	    	if(HAVE_SEM_OPEN_run)
+			set(HAVE_SEM_OPEN 0)
+	    	else(HAVE_SEM_OPEN_run)
+			exec_program("./testprog" RETURN_VALUE HAVE_SEM_OPEN_run2 OUTPUT_VARIABLE var_compil)
+		    	if(HAVE_SEM_OPEN_run2)
+				set(HAVE_SEM_OPEN 0)
+	    		else(HAVE_SEM_OPEN_run2)
+				set(HAVE_SEM_OPEN 1)
+	    		endif(HAVE_SEM_OPEN_run2)	
+		endif(HAVE_SEM_OPEN_run)
+        else(HAVE_SEM_OPEN_LIB)
+		set(HAVE_SEM_OPEN 0)
+  	endif(HAVE_SEM_OPEN_LIB)
+
   	if(HAVE_SEM_INIT_LIB)
-		exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c" OUTPUT_VARIABLE HAVE_SEM_INIT_run)
+		exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -o testprog" 
+		             OUTPUT_VARIABLE HAVE_SEM_INIT_run)
 	    	if(HAVE_SEM_INIT_run)
 			set(HAVE_SEM_INIT 0)
 	    	else(HAVE_SEM_INIT_run)
-			set(HAVE_SEM_INIT 1)
+			exec_program("./testprog" RETURN_VALUE HAVE_SEM_INIT_run OUTPUT_VARIABLE var_compil)
+			if(HAVE_SEM_INIT_run)
+				set(HAVE_SEM_INIT 0)
+			else(HAVE_SEM_INIT_run)
+				set(HAVE_SEM_INIT 1)
+			endif(HAVE_SEM_INIT_run)
 		endif(HAVE_SEM_INIT_run)
+        else(HAVE_SEM_INIT_LIB)
+		set(HAVE_SEM_INIT 0)
   	endif(HAVE_SEM_INIT_LIB)
 
-	### HAVE_SEM_TIMEDWAIT
+	if(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
+		message(FATAL_ERROR "Semaphores are not usable, but they are mandatory to threads (you may need to mount /dev).")
+	endif(NOT HAVE_SEM_OPEN AND NOT HAVE_SEM_INIT)
+
+	### Test that we have a way to timewait for semaphores
 
 	if(HAVE_SEM_TIMEDWAIT_LIB)
 		exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_timedwait.c" OUTPUT_VARIABLE HAVE_SEM_TIMEDWAIT_run)
@@ -556,9 +586,9 @@ foreach(fct ${diff_va})
 	    }
 	    va_end(ap);
 	}
-	int main(int argc, char *argv[])
+	int main(void)
 	{
-	    test("test", 1, 2, 3, 4, 5, 6, 7, 8, 9);
+	    test(\"test\", 1, 2, 3, 4, 5, 6, 7, 8, 9);
 	    exit(0);
 	}"
 	)
@@ -765,8 +795,8 @@ else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 	configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/small_platform_with_routers.xml ${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml COPYONLY)
 	configure_file(${CMAKE_HOME_DIRECTORY}/examples/msg/tracing/platform.xml ${CMAKE_BINARY_DIR}/examples/msg/tracing/platform.xml COPYONLY)
 	
-	set(generate_files_to_clean
-		${generate_files_to_clean}
+	set(generated_files_to_clean
+		${generated_files_to_clean}
 		${CMAKE_BINARY_DIR}/examples/smpi/hostfile
 		${CMAKE_BINARY_DIR}/examples/msg/small_platform.xml
 		${CMAKE_BINARY_DIR}/examples/msg/small_platform_with_routers.xml
@@ -774,5 +804,15 @@ else("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 		)
 endif("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_HOME_DIRECTORY}")
 
+message("generated_files_to_clean:\n${generated_files_to_clean}")
+
 SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES
-"${generate_files_to_clean}")
+"${generated_files_to_clean}")
+
+
+IF(${ARCH_32_BITS})
+  set(WIN_ARCH "32")
+ELSE(${ARCH_32_BITS})
+    set(WIN_ARCH "64")
+ENDIF(${ARCH_32_BITS})
+configure_file("${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/simgrid.nsi.in" 	"${CMAKE_BINARY_DIR}/simgrid.nsi" @ONLY IMMEDIATE)