[Patch] BaseTools: Fix the bug to search Fv.txt file relative to workspace

[Yonghong Zhu <yonghong.zhu@intel.com>]

when the SECTION FV_IMAGE = $(XX)/XX.Fv, the Fv file should relative to
WORKSPACE, so when we search the XX.Fv.txt file, we should search the
path relative to workspace first.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
---
 BaseTools/Source/Python/build/BuildReport.py | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/BaseTools/Source/Python/build/BuildReport.py b/BaseTools/Source/Python/build/BuildReport.py
index b2cc6ee..2fb6ad0 100644
--- a/BaseTools/Source/Python/build/BuildReport.py
+++ b/BaseTools/Source/Python/build/BuildReport.py
@@ -1621,10 +1621,11 @@ class FdRegionReport(object):
         self.Size = FdRegion.Size
         self.FvList = []
         self.FvInfo = {}
         self._GuidsDb = {}
         self._FvDir = Wa.FvDir
+        self._WorkspaceDir = Wa.WorkspaceDir
 
         #
         # If the input FdRegion is not a firmware volume,
         # we are done.
         #
@@ -1724,17 +1725,19 @@ class FdRegionReport(object):
 
         if self.Type == "FV":
             FvTotalSize = 0
             FvTakenSize = 0
             FvFreeSize  = 0
-            if not os.path.isfile(FvName):
-                FvReportFileName = os.path.join(self._FvDir, FvName + ".Fv.txt")
+            if FvName.upper().endswith('.FV'):
+                FileExt = FvName + ".txt"
             else:
-                if FvName.upper().endswith('.FV'):
-                    FvReportFileName = FvName + ".txt"
-                else:
-                    FvReportFileName = FvName + ".Fv.txt"
+                FileExt = FvName + ".Fv.txt"
+
+            if not os.path.isfile(FileExt):
+                FvReportFileName = mws.join(self._WorkspaceDir, FileExt)
+                if not os.path.isfile(FvReportFileName):
+                    FvReportFileName = os.path.join(self._FvDir, FileExt)
             try:
                 #
                 # Collect size info in the firmware volume.
                 #
                 FvReport = open(FvReportFileName).read()
-- 
2.6.1.windows.1