Tools: Deploy -vd option (build date/time) across all tools

Common option for all tools.

1 files changed, 22 insertions, 4 deletions

diff --git a/source/tools/acpidump/apmain.c b/source/tools/acpidump/apmain.c
index 99962797d..e95ad6c3b 100644
--- a/source/tools/acpidump/apmain.c
+++ b/source/tools/acpidump/apmain.c
@@ -199,7 +199,7 @@ UINT32                      CurrentAction = 0;
 
 
 #define AP_UTILITY_NAME             "ACPI Binary Table Dump Utility"
-#define AP_SUPPORTED_OPTIONS        "?a:bc:f:hn:o:r:svxz"
+#define AP_SUPPORTED_OPTIONS        "?a:bc:f:hn:o:r:sv^xz"
 
 
 /******************************************************************************
@@ -223,6 +223,7 @@ ApDisplayUsage (
     ACPI_OPTION ("-r <Address>",            "Dump tables from specified RSDP");
     ACPI_OPTION ("-s",                      "Print table summaries only");
     ACPI_OPTION ("-v",                      "Display version information");
+    ACPI_OPTION ("-vd",                     "Display build date and time");
     ACPI_OPTION ("-z",                      "Verbose mode");
 
     ACPI_USAGE_TEXT ("\nTable Options:\n");
@@ -369,10 +370,27 @@ ApDoOptions (
         }
         continue;
 
-    case 'v':   /* Revision/version */
+    case 'v': /* -v: (Version): signon already emitted, just exit */
 
-        AcpiOsPrintf (ACPI_COMMON_SIGNON (AP_UTILITY_NAME));
-        return (1);
+        switch (AcpiGbl_Optarg[0])
+        {
+        case '^':  /* -v: (Version) */
+
+            fprintf (stderr, ACPI_COMMON_SIGNON (AP_UTILITY_NAME));
+            return (1);
+
+        case 'd':
+
+            fprintf (stderr, ACPI_COMMON_SIGNON (AP_UTILITY_NAME));
+            printf (ACPI_COMMON_BUILD_TIME);
+            return (1);
+
+        default:
+
+            printf ("Unknown option: -v%s\n", AcpiGbl_Optarg);
+            return (-1);
+        }
+        break;
 
     case 'z':   /* Verbose mode */