[svn-r20572] Bug #5929: On windows check for existence of InitOnceExecuteOnce for use by threads.

merge from 1.8 r20568

3 files changed, 93 insertions, 23 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d17ec97..0fadb56 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -609,8 +609,10 @@ IF (WIN32 AND NOT CYGWIN)
       MESSAGE (FATAL " **** Parallel and Threadsafe options are mutually exclusive **** ")
     ENDIF (HDF5_ENABLE_PARALLEL)
     SET (H5_HAVE_THREADSAFE 1)
-    SET (H5_HAVE_WIN_THREADS 1)
+    IF (H5_HAVE_IOEO)
     MESSAGE (STATUS " **** Windows Threads only available in WINVER>=0x600 (Vista or Windows 7)**** ")
+      SET (H5_HAVE_WIN_THREADS 1)
+    ENDIF (H5_HAVE_IOEO)
   ENDIF (HDF5_ENABLE_THREADSAFE)
 ENDIF (WIN32 AND NOT CYGWIN)
 
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake
index f1883cd..1d76a4a 100644
--- a/config/cmake/ConfigureChecks.cmake
+++ b/config/cmake/ConfigureChecks.cmake
@@ -155,6 +155,7 @@ IF (WINDOWS)
   SET (H5_HAVE_WINDOW_PATH 1)
   SET (WINDOWS_MAX_BUF (1024 * 1024 * 1024))
   SET (H5_DEFAULT_VFD H5FD_WINDOWS)
+  SET (LINK_LIBS ${LINK_LIBS} "kernel32")
 ELSE (WINDOWS)
   SET (H5_DEFAULT_VFD H5FD_SEC2)
 ENDIF (WINDOWS)
@@ -208,7 +209,6 @@ ENDIF (NOT WINDOWS)
 
 CHECK_LIBRARY_EXISTS_CONCAT ("ws2_32" WSAStartup  H5_HAVE_LIBWS2_32)
 CHECK_LIBRARY_EXISTS_CONCAT ("wsock32" gethostbyname H5_HAVE_LIBWSOCK32)
-#CHECK_LIBRARY_EXISTS_CONCAT ("dl"     dlopen       H5_HAVE_LIBDL)
 CHECK_LIBRARY_EXISTS_CONCAT ("ucb"    gethostname  H5_HAVE_LIBUCB)
 CHECK_LIBRARY_EXISTS_CONCAT ("socket" connect      H5_HAVE_LIBSOCKET)
 CHECK_LIBRARY_EXISTS ("c" gethostbyname "" NOT_NEED_LIBNSL)
@@ -219,6 +219,9 @@ ENDIF (NOT NOT_NEED_LIBNSL)
 
 
 SET (USE_INCLUDES "")
+IF (WINDOWS)
+  SET (USE_INCLUDES ${USE_INCLUDES} "windows.h")
+ENDIF (WINDOWS)
 #-----------------------------------------------------------------------------
 # Check IF header file exists and add it to the list.
 #-----------------------------------------------------------------------------
@@ -275,6 +278,7 @@ IF (H5_HAVE_STDINT_H AND CMAKE_CXX_COMPILER_LOADED)
   CHECK_INCLUDE_FILE_CXX ("stdint.h" H5_HAVE_STDINT_H_CXX)
   IF (NOT H5_HAVE_STDINT_H_CXX)
     SET (H5_HAVE_STDINT_H "" CACHE INTERNAL "Have includes HAVE_STDINT_H")
+    SET (USE_INCLUDES ${USE_INCLUDES} "stdint.h")
   ENDIF (NOT H5_HAVE_STDINT_H_CXX)
 ENDIF (H5_HAVE_STDINT_H AND CMAKE_CXX_COMPILER_LOADED)
 
@@ -579,6 +583,70 @@ IF (NOT WINDOWS)
 ENDIF (NOT WINDOWS)
 
 #-----------------------------------------------------------------------------
+# Check if InitOnceExecuteOnce is available
+#-----------------------------------------------------------------------------
+IF (WINDOWS)
+  MESSAGE (STATUS "Checking for InitOnceExecuteOnce:")
+  IF("${H5_HAVE_IOEO}" MATCHES "^${H5_HAVE_IOEO}$")
+    IF (LARGEFILE)
+      SET (CMAKE_REQUIRED_DEFINITIONS
+          "${CURRENT_TEST_DEFINITIONS} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE"
+      )
+    ENDIF (LARGEFILE)
+    SET(MACRO_CHECK_FUNCTION_DEFINITIONS 
+      "-DHAVE_IOEO ${CMAKE_REQUIRED_FLAGS}")
+    IF(CMAKE_REQUIRED_LIBRARIES)
+      SET(CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES
+        "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
+    ELSE(CMAKE_REQUIRED_LIBRARIES)
+      SET(CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES)
+    ENDIF(CMAKE_REQUIRED_LIBRARIES)
+    IF(CMAKE_REQUIRED_INCLUDES)
+      SET(CHECK_C_SOURCE_COMPILES_ADD_INCLUDES
+        "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}")
+    ELSE(CMAKE_REQUIRED_INCLUDES)
+      SET(CHECK_C_SOURCE_COMPILES_ADD_INCLUDES)
+    ENDIF(CMAKE_REQUIRED_INCLUDES)
+
+    TRY_RUN(HAVE_IOEO_EXITCODE HAVE_IOEO_COMPILED
+      ${CMAKE_BINARY_DIR}
+      ${HDF5_RESOURCES_DIR}/HDF5Tests.c
+      COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
+      CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
+      -DCMAKE_SKIP_RPATH:BOOL=${CMAKE_SKIP_RPATH}
+      "${CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES}"
+      "${CHECK_C_SOURCE_COMPILES_ADD_INCLUDES}"
+      COMPILE_OUTPUT_VARIABLE OUTPUT)
+    # if it did not compile make the return value fail code of 1
+    IF(NOT HAVE_IOEO_COMPILED)
+      SET(HAVE_IOEO_EXITCODE 1)
+    ENDIF(NOT HAVE_IOEO_COMPILED)
+    # if the return value was 0 then it worked
+    IF("${HAVE_IOEO_EXITCODE}" EQUAL 0)
+      SET(H5_HAVE_IOEO 1 CACHE INTERNAL "Test InitOnceExecuteOnce")
+      MESSAGE(STATUS "Performing Test InitOnceExecuteOnce - Success")
+      FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log 
+        "Performing C SOURCE FILE Test InitOnceExecuteOnce succeded with the following output:\n"
+        "${OUTPUT}\n"
+        "Return value: ${HAVE_IOEO}\n")
+    ELSE("${HAVE_IOEO_EXITCODE}" EQUAL 0)
+      IF(CMAKE_CROSSCOMPILING AND "${HAVE_IOEO_EXITCODE}" MATCHES  "FAILED_TO_RUN")
+        SET(H5_HAVE_IOEO "${HAVE_IOEO_EXITCODE}")
+      ELSE(CMAKE_CROSSCOMPILING AND "${HAVE_IOEO_EXITCODE}" MATCHES  "FAILED_TO_RUN")
+        SET(H5_HAVE_IOEO "" CACHE INTERNAL "Test InitOnceExecuteOnce")
+      ENDIF(CMAKE_CROSSCOMPILING AND "${HAVE_IOEO_EXITCODE}" MATCHES  "FAILED_TO_RUN")
+
+      MESSAGE(STATUS "Performing Test InitOnceExecuteOnce - Failed")
+      FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log 
+        "Performing InitOnceExecuteOnce Test  failed with the following output:\n"
+        "${OUTPUT}\n"
+        "Return value: ${HAVE_IOEO_EXITCODE}\n")
+    ENDIF("${HAVE_IOEO_EXITCODE}" EQUAL 0)
+  ENDIF("${H5_HAVE_IOEO}" MATCHES "^${H5_HAVE_IOEO}$")
+ENDIF (WINDOWS)
+	
+
+#-----------------------------------------------------------------------------
 # Option to see if GPFS is available on this filesystem --enable-gpfs
 #-----------------------------------------------------------------------------
 OPTION (HDF5_ENABLE_GPFS "Enable GPFS hints for the MPI/POSIX file driver" OFF)
diff --git a/config/cmake/HDF5Tests.c b/config/cmake/HDF5Tests.c
index 55e91a4..f580bbc 100644
--- a/config/cmake/HDF5Tests.c
+++ b/config/cmake/HDF5Tests.c
@@ -327,16 +327,6 @@ int main ()
 
 #endif /* DEV_T_IS_SCALAR */
 
-#if defined( INLINE_TEST_inline ) || defined( INLINE_TEST___inline__ ) || defined( INLINE_TEST___inline )
-#ifndef __cplusplus
-typedef int foo_t;
-static INLINE_TEST_INLINE foo_t static_foo () { return 0; }
-INLINE_TEST_INLINE foo_t foo () {return 0; }
-int main() { return 0; }
-#endif
-
-#endif /* INLINE_TEST */
-
 #ifdef HAVE_OFF64_T
 #include <sys/types.h>
 int main()
@@ -384,21 +374,31 @@ int main ()
 
 #endif /* HAVE_GPFS */
 
-#ifdef HAVE_WIN_THREADS
+#ifdef HAVE_IOEO
 
 #include <windows.h>
+typedef void (WINAPI *PGNSI)(LPSYSTEM_INFO);
 int main ()
 {
-    BOOL first_init_g=INIT_ONCE_STATIC_INIT;
-    BOOL CALLBACK win32_first_thread_init(PINIT_ONCE InitOnce, PVOID Parameter, PVOID *lpContext);
-    BOOL ret=FALSE;
-    
-    ret=InitOnceExecuteOnce(&first_init_g, win32_first_thread_init, NULL, NULL);
-    exit(ret ? 0 : 1);
+	PGNSI pGNSI;
+	pGNSI = (PGNSI) GetProcAddress(
+      GetModuleHandle(TEXT("kernel32.dll")), 
+      "InitOnceExecuteOnce");
+	if(NULL == pGNSI)
+		return 1;
+	else
+		return 0;
 }
-BOOL CALLBACK 
-win32_first_thread_init(PINIT_ONCE InitOnce, PVOID Parameter, PVOID *lpContext)
-{return TRUE;}
 
-#endif /* HAVE_WIN_THREADS */
+#endif /* HAVE_IOEO */
 
+
+#if defined( INLINE_TEST_inline ) || defined( INLINE_TEST___inline__ ) || defined( INLINE_TEST___inline )
+#ifndef __cplusplus
+typedef int foo_t;
+static INLINE_TEST_INLINE foo_t static_foo () { return 0; }
+INLINE_TEST_INLINE foo_t foo () {return 0; }
+int main() { return 0; }
+#endif
+
+#endif /* INLINE_TEST */