修改tool(“link”)中link_command为link_command = “ l d l d f l a g s ld {{ldflags}} ldldflags{extra_ldflags} -o “$unstripped_outfile” $libs_section_prefix KaTeX parse error: Expected group as argument to '\"' at end of input: …_group_flag @\"rspfile” {{solibs}} {{libs}} $end_group_flag $libs_section_postfix",这里需要用到刚刚界说的参数信息。