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| author | Yonghong Zhu <yonghong.zhu@intel.com> | 2018-02-05 14:14:07 +0800 |
|---|---|---|
| committer | Yonghong Zhu <yonghong.zhu@intel.com> | 2018-02-09 08:33:46 +0800 |
| commit | 2052cb675f1fdbc77f916422fdf5c2da29741169 (patch) | |
| tree | 1fc9a12679ff5b77654fe774ab6ca6bc0ac747ba /BaseTools/Source/Python/build/build.py | |
| parent | c0d221a348543a4b296a64239826090a167b16ed (diff) | |
| download | edk2-2052cb675f1fdbc77f916422fdf5c2da29741169.tar.gz edk2-2052cb675f1fdbc77f916422fdf5c2da29741169.tar.bz2 edk2-2052cb675f1fdbc77f916422fdf5c2da29741169.zip | |
BaseTools: not specified value of MAX_CONCURRENT_THREAD_NUMBER
when MAX_CONCURRENT_THREAD_NUMBER is not specified, tool will
automatically detect number of processor threads.
Fixes: https://bugzilla.tianocore.org/show_bug.cgi?id=775
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Diffstat (limited to 'BaseTools/Source/Python/build/build.py')
| -rw-r--r-- | BaseTools/Source/Python/build/build.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/BaseTools/Source/Python/build/build.py b/BaseTools/Source/Python/build/build.py index 24f9962c9d..14a2ceb4bc 100644 --- a/BaseTools/Source/Python/build/build.py +++ b/BaseTools/Source/Python/build/build.py @@ -2323,7 +2323,8 @@ def MyOptionParser(): help="Using this name of SKU ID to build the platform, overriding SKUID_IDENTIFIER in DSC file.")
Parser.add_option("-n", action="callback", type="int", dest="ThreadNumber", callback=SingleCheckCallback,
- help="Build the platform using multi-threaded compiler. The value overrides target.txt's MAX_CONCURRENT_THREAD_NUMBER. Less than 2 will disable multi-thread builds.")
+ help="Build the platform using multi-threaded compiler. The value overrides target.txt's MAX_CONCURRENT_THREAD_NUMBER. When value is set to 0, tool automatically detect number of "\
+ "processor threads, set value to 1 means disable multi-thread build, and set value to more than 1 means user specify the threads number to build.")
Parser.add_option("-f", "--fdf", action="callback", type="string", dest="FdfFile", callback=SingleCheckCallback,
help="The name of the FDF file to use, which overrides the setting in the DSC file.")
|