OSL: Add correct AcpiGbl_DebugTimeout export to allow acpiexec to link

The AcpiGbl_DebugTimeout which is used by acpiexec -et option now is only
implemented in oswinxf.c and used for WIN32 builds. This makes it very
difficult to remember that we need to add this variable to other os
specific layer files in order for linking. This patch makes it a global
option dependent on ACPI_APPLICATION so that it can always be linked by the
applications. Lv Zheng.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>

source/include/acglobal.h

@@ -464,6 +464,7 @@ ACPI_GLOBAL (const char,                *AcpiGbl_PldShapeList[]);
 
 ACPI_INIT_GLOBAL (ACPI_FILE,            AcpiGbl_DebugFile, NULL);
 ACPI_INIT_GLOBAL (ACPI_FILE,            AcpiGbl_OutputFile, NULL);
+ACPI_INIT_GLOBAL (BOOLEAN,              AcpiGbl_DebugTimeout, FALSE);
 
 /* Print buffer */
 

source/os_specific/service_layers/osunixxf.c

@@ -136,9 +136,6 @@
         ACPI_MODULE_NAME    ("osunixxf")
 
 
-BOOLEAN                        AcpiGbl_DebugTimeout = FALSE;
-
-
 /* Upcalls to AcpiExec */
 
 void

source/os_specific/service_layers/oswinxf.c

@@ -172,9 +172,6 @@ ACPI_OS_SEMAPHORE_INFO          AcpiGbl_Semaphores[ACPI_OS_MAX_SEMAPHORES];
 
 #endif /* ACPI_SINGLE_THREADED */
 
-BOOLEAN                         AcpiGbl_DebugTimeout = FALSE;
-
-
 /******************************************************************************
  *
  * FUNCTION:    AcpiOsTerminate

source/tools/acpiexec/aemain.c

@@ -131,7 +131,6 @@
  * Windows: The setargv.obj module must be linked in to automatically
  * expand wildcards.
  */
-extern BOOLEAN              AcpiGbl_DebugTimeout;
 
 /* Local prototypes */