cadence集成calibre启动后报错

终于安装好了IC6151后，将如下代码加入

/* Check for MGC_HOME */
mgc_home = getShellEnvVar(“MGC_HOME”)
if( mgc_home!=nil && isReadable(mgc_home) then
load(strcat(mgc_home “/shared/pkgs/icv/tools/queryskl/calibre.skl”))
else
; MGC_HOME is not set correctly. Report the problem.
printf(“// Calibre Error: Environment variable “)
if( mgc_home==nil || mgc_home==”” then
printf(“MGC_HOME is not set.”);
else
if( !isDir(mgc_home) then
printf(“MGC_HOME does not point to a directory.”);
else
if( !isReadable(mgc_home) then
printf(“MGC_HOME points to an unreadable directory.”);
)
)
)
printf(” Calibre Skill Interface not loaded.n”)
)
printf(“END OF SITE CUSTOMIZATIONn”)

然后启动cadence后出现如下错误：

w *WARNING* defstruct: Redefining Structure _mgc_eview_globals.
o function make__mgc_eview_globals redefined
o function copy__mgc_eview_globals redefined
o function mgc_eview_cleanup_master_tables redefined
o function mgc_eview_set_master_cellview redefined
o function mgc_eview_get_master_cellview redefined
o function mgc_eview_get_master_pins redefined
o function mgc_eview_get_master_propmap redefined
o function mgc_eview_get_master_pinmap redefined
o function mgc_eview_reset_master_pinmap redefined
o function mgc_eview_init_parasitic_tables redefined
o function mgc_eview_init_exceptions redefined
o function mgc_eview_note redefined
o function mgc_eview_warning redefined
o function mgc_eview_error redefined
o function mgc_eview_show_completion redefined

等等。

我猜测是因为在.cdsinit文件中多了几个语句造成load重复了，所以将以下语句注释掉：

if( isFile( "./.cdsinit" ) then
    printf( "Loading ./.cdsinit init file from the site init file.n" )
    loadi( "./.cdsinit" )
else
 if( isFile( "~/.cdsinit" ) then
    printf( "Loading $HOME/.cdsinit init file from the site init file.n" )
    loadi( "~/.cdsinit" )
 )
)