if( mgc_home!=nil && isDir(mgc_home) && isReadable(mgc_home) then
; Load calibre.skl or calibre.4.3.skl, not both!
; Load calibre.skl for Cadence versions 4.4 and greater
load(strcat(mgc_home "/lib/calibre.skl"))
;;;;Load calibre.4.3.skl for Cadence version 4.3
;;; load(strcat(mgc_home "/lib/calibre.4.3.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")
; Display a dialog box message about load failure.