BaseTools/Plugin: Too many execute files cause "cmd too long" failure

Windows command prompt have 8191 characters limitation,
enhance it to make command too long can be resloved.

Provide an example, if have too many cov files, it causes to run single
command over the 8191 characters limitation.
> OpenCppCoverage
>  --export_type binary:coverage.cov
>  --working_dir={workspace}Build
>  --input_coverage=AAA.cov
>  ...
>  --input_coverage=NNN.cov

The solution is passing many coverage files in single command line to
breaking it up into many command lines with one coverage file per
command line in order to prevent single line is over to 8191 characters.

- Command Line 1
> OpenCppCoverage
>  --export_type binary:coverage.cov
>  --working_dir={workspace}Build
>  --input_coverage=AAA.cov
>  --input_coverage=coverage.cov
...

- Command Line N
> OpenCppCoverage
>  --export_type. binary:coverage.cov
>  --working_dir={workspace}Build
>  --input_coverage=NNN.cov
>  --input_coverage=coverage.cov

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael Kubacki <mikuback@linux.microsoft.com>
Cc: Rebecca Cran <rebecca@bsdio.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Yuwei Chen <yuwei.chen@intel.com>
Signed-off-by: Gua Guo <gua.guo@intel.com>
Reviewed-by: Michael Kubacki <mikuback@linux.microsoft.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>

0 files changed, 0 insertions, 0 deletions