Fix one minor bug for GenDepex tool. When no input parameter, GenDepex tool should output help info.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2189 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 9 insertions, 16 deletions

diff --git a/Tools/CCode/Source/GenDepex/GenDepex.c b/Tools/CCode/Source/GenDepex/GenDepex.c
index e8481b518b..e28be72acc 100644
--- a/Tools/CCode/Source/GenDepex/GenDepex.c
+++ b/Tools/CCode/Source/GenDepex/GenDepex.c
@@ -839,7 +839,6 @@ Returns:
   EFI_ABORTED             Unable to open/create a file or a misc error.

 

 --*/

-// TODO:    ] - add argument and description to function comment

 {

   FILE    *OutFile;

   FILE    *InFile;

@@ -856,22 +855,16 @@ Returns:
   Output_Flag = FALSE;

   Pad_Flag    = FALSE;

 

-  if (argc < 1) {

-    Usage();

-    return -1;

-  }

-  

-  if ((strcmp(argv[1], "-h") == 0) || (strcmp(argv[1], "--help") == 0) ||

-      (strcmp(argv[1], "-?") == 0) || (strcmp(argv[1], "/?") == 0)) {

-    Usage();

-    return 0;

-  }

-  

-  if ((strcmp(argv[1], "-V") == 0) || (strcmp(argv[1], "--version") == 0)) {

-    Version();

-    return 0;

+  //

+  //  Output the calling arguments

+  //

+  printf ("\n\n");

+  for (Index = 0; Index < argc; Index++) {

+    printf ("%s ", argv[Index]);

   }

-  

+

+  printf ("\n\n");

+

   if (argc < 5) {

     printf ("Not enough arguments\n");

     Usage();