BaseTools/Build: Support python scripts in PREBUILD/POSTBUILD

https://bugzilla.tianocore.org/show_bug.cgi?id=627

Add shell=True in Popen() calls to support direct execution of
python scripts

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>

1 files changed, 2 insertions, 2 deletions

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