Fix MinGW build.
Fix MinGW build.

Change-Id: I12fb6b8b8fdb7b9b00070c6d2a87da5d7d2fed13

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core