symbolic links (if they are supported). It can be used
in the Makefile. It is either 'ln -s' or 'ln'
+longsize (intsize.U):
+ This variable contains the value of the LONGSIZE symbol,
+ which indicates to the C program how many bytes there are
+ in a long integer.
+
lseektype (lseektype.U):
This variable defines lseektype to be something like off_t, long,
or whatever type is used to declare lseek offset's type in the
This symbol contains the type of pointer returned by shmat().
It can be 'void *' or 'char *'.
+shortsize (intsize.U):
+ This variable contains the value of the SHORTSIZE symbol,
+ which indicates to the C program how many bytes there are
+ in a short integer.
+
shrpenv (libperl.U):
If the user builds a shared libperl.so, then we need to tell the
'perl' executable where it will be able to find the installed libperl.so.