c834f1 simplify script (#2245)

1 file Authored by az 6 years ago , Committed by shun-iwasawa 6 years ago ,
1 file changed. 8 lines added. 4 lines removed.
    simplify script (#2245)
    
    * simplify script

    

    * git depth reduced to 1 (history not needed for build)

    

    * Enabled ccache for gcc builds

    
        
file modified
+8 -4