vivado2018.2版本带PS侧配置（bd）调用modelsim仿真时：(vlog-13006) Could not find the package (sc_util_v1_0_3_pkg)

        使用vivado2018.2版本调用modelsim仿真，其中工程的仿真为系统级仿真，PL侧包含整个系统工程的所有逻辑代码以及对PS侧的system配置（bd）。在配置好仿真环境以后，通过vivado调用modelsim时，出现了以下报错：

        # ** Error: ../../../../ZC702.srcs/sources_1/bd/system/ipshared/03a9/hdl/axi_protocol_checker_v2_0_vl_rfs.sv(5554): (vlog-13006) Could not find the package (sc_util_v1_0_3_pkg).  Design read will continue, but expect a cascade of errors after this failure.  Furthermore if you experience a vopt-7 error immediately before this error then please check the package names or the library search paths on the command line.
# -- Skipping module axi_protocol_checker_v2_0_3_top
# End time: 09:53:31 on Jul 28,2021, Elapsed time: 0:00:00
# Errors: 1, Warnings: 1
# child process exited abnormally
# Error in macro ./BASEBAND_tb_compile.do line 103

…………

# ** Error: ../../../../ZC702.srcs/sources_1/bd/system/ipshared/03a9/hdl/axi_protocol_checker_v2_0_vl_rfs.sv(5554): (vlog-13006) Could not find the package (sc_util_v1_0_3_pkg).  Design read will continue, but expect a cascade of errors after this failure.  Furthermore if you experience a vopt-7 error immediately before this error then please check the package names or the library search paths on the command line.
# -- Skipping module axi_protocol_checker_v2_0_3_top
# End time: 09:53:31 on Jul 28,2021, Elapsed time: 0:00:00
# Errors: 1, Warnings: 1

        报错显示在axi_protocol_checker_v2_0_vl_rfs.sv中没有找到sc_util_v1_0_3_pkg这个package，这个问题可能和vivado版本有关（vivado2018.2在这个问题上可能有bug），在升级版本后得到了解决。通过将整个工程升级到2018.3版本后，没有了以上报错，可以顺利调用modelsim仿真。

        参考：https://forums.xilinx.com/t5/AXI-Infrastructure-Archive/sc-util-v1-0-3-pkg-is-not-declared/td-p/962368

        注：在使用vivado调用modelsim时，可以随时查看Tcl Console窗口中的信息，根据提示的信息做针对性的修改。