Re: [edk2-devel] [Patch][edk2-stable201908] BaseTools: Fix incremental build genmake issue

["Liming Gao" <liming.gao@intel.com>]

Reviewed-by: Liming Gao <liming.gao@intel.com>

> -----Original Message-----
> From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of Bob Feng
> Sent: Wednesday, August 21, 2019 5:57 PM
> To: devel@edk2.groups.io
> Cc: Gao, Liming <liming.gao@intel.com>; Feng, Bob C <bob.c.feng@intel.com>
> Subject: [edk2-devel] [Patch][edk2-stable201908] BaseTools: Fix incremental build genmake issue
> 
> BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2090
> 
> This is a regression issue introduced by commit e8449e.
> This patch is going to fix this issue.
> 
> Cc: Liming Gao <liming.gao@intel.com>
> Signed-off-by: Bob Feng <bob.c.feng@intel.com>
> ---
>  BaseTools/Source/Python/build/build.py | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/BaseTools/Source/Python/build/build.py b/BaseTools/Source/Python/build/build.py
> index 2c10670a69..0406ac314b 100755
> --- a/BaseTools/Source/Python/build/build.py
> +++ b/BaseTools/Source/Python/build/build.py
> @@ -1217,11 +1217,10 @@ class Build():
>              # for target which must generate AutoGen code and makefile
>              mqueue = mp.Queue()
>              for m in AutoGenObject.GetAllModuleInfo:
>                  mqueue.put(m)
> 
> -            AutoGenObject.DataPipe.DataContainer = {"FfsCommand":FfsCommand}
>              AutoGenObject.DataPipe.DataContainer = {"CommandTarget": self.Target}
>              self.Progress.Start("Generating makefile and code")
>              data_pipe_file = os.path.join(AutoGenObject.BuildDir, "GlobalVar_%s_%s.bin" %
> (str(AutoGenObject.Guid),AutoGenObject.Arch))
>              AutoGenObject.DataPipe.dump(data_pipe_file)
>              autogen_rt,errorcode = self.StartAutoGen(mqueue, AutoGenObject.DataPipe, self.SkipAutoGen, PcdMaList,
> GlobalData.gCacheIR)
> @@ -1736,10 +1735,12 @@ class Build():
>                          if Ma.PcdIsDriver:
>                              Ma.PlatformInfo = Pa
>                              Ma.Workspace = Wa
>                              PcdMaList.append(Ma)
>                          self.BuildModules.append(Ma)
> +                    Pa.DataPipe.DataContainer = {"FfsCommand":CmdListDict}
> +                    Pa.DataPipe.DataContainer = {"Workspace_timestamp": Wa._SrcTimeStamp}
>                      self._BuildPa(self.Target, Pa, FfsCommand=CmdListDict,PcdMaList=PcdMaList)
> 
>                  # Create MAP file when Load Fix Address is enabled.
>                  if self.Target in ["", "all", "fds"]:
>                      for Arch in Wa.ArchList:
> --
> 2.20.1.windows.1
> 
> 
>