https://bugzilla.tianocore.org/show_bug.cgi?id=670
* Extend PREBUILD/POSTBUILD define values to support more than
one argument.
* Delay normalization of PREBUILD/POSTBUILD define values
until all arguments in the define values can be processed.
* Convert PREBUILD/POSTBUILD build define value arguments
that are WORKSPACE or PACKAGES_PATH relative paths to
absolute paths.
* Append -p PlatformFile, --conf=ConfDirectory, and build target
flags to command line used to execute PREBUILD/POSTBUILD
actions.
* Remove PrebuildScript and PostbuildScript fields from the
Build class and use Prebuild and Postbuild fields instead.
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>
af9c4e5e67