$ GOSUB myread
$ IF ans .eqs. "" THEN ans = "''dflt'"
$ use_ieee_math = "''ans'"
+$ ELSE
+$ be_case_sensitive = "n"
+$ use_ieee_math = "n"
$ ENDIF
$! CC Flags
$ echo ""
$ THEN
$ dflt = dflt - "Socket" ! optional on VMS
$ ENDIF
-$ IF .NOT. use_ithreads THEN dflt = dflt - "threads"
+$ IF .NOT. use_ithreads
+$ THEN
+$ dflt = dflt - "threads/shared"
+$ dflt = dflt - "threads"
+$ ENDIF
$ dflt = F$EDIT(dflt,"TRIM,COMPRESS")
$!
$! Ask for their default list of extensions to build
$ THEN
$ echo4 "OK, found random()."
$ ELSE
-$ drand01="(((float)rand())/((float)RAND_MAX))"
+$ drand01="(((float)rand())*MY_INV_RAND_MAX)"
$ randseedtype = "unsigned"
$ seedfunc = "srand"
$ echo4 "Yick, looks like I have to use rand()."