X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=BaseTools%2FSource%2FPython%2Fbuild%2Fbuild.py;h=1e14fb4dcc7d259f48347fc9a6f61a36e7930ef5;hp=cfd28a4b5b91bd455497d6487908a6a0eddc24f4;hb=b926f2f2a4cd404df1d2c1dddbcd1178acc63b5e;hpb=e574123c857cc8658598733b862b43f468da3a72

diff --git a/BaseTools/Source/Python/build/build.py b/BaseTools/Source/Python/build/build.py
index cfd28a4b5b..1e14fb4dcc 100644
--- a/BaseTools/Source/Python/build/build.py
+++ b/BaseTools/Source/Python/build/build.py
@@ -1036,7 +1036,7 @@ class Build():
                 os.remove(self.PlatformBuildPath)
             if sys.platform == "win32":
                 args = ' && '.join((self.Prebuild, 'set > ' + PrebuildEnvFile))
-                Process = Popen(args, stdout=PIPE, stderr=PIPE)
+                Process = Popen(args, stdout=PIPE, stderr=PIPE, shell=True)
             else:
                 args = ' && '.join((self.Prebuild, 'env > ' + PrebuildEnvFile))
                 Process = Popen(args, stdout=PIPE, stderr=PIPE, shell=True)
@@ -1079,7 +1079,7 @@ class Build():
         if self.Postbuild:
             EdkLogger.info("\n- Postbuild Start -\n")
             if sys.platform == "win32":
-                Process = Popen(self.Postbuild, stdout=PIPE, stderr=PIPE)
+                Process = Popen(self.Postbuild, stdout=PIPE, stderr=PIPE, shell=True)
             else:
                 Process = Popen(self.Postbuild, stdout=PIPE, stderr=PIPE, shell=True)
             # launch two threads to read the STDOUT and STDERR