The R Project SVN R

Rev

Rev 76846 | Rev 79314 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 76846 Rev 77206
Line 20... Line 20...
20 
R's implemntation, where time_t is int_fast64_t, hence signed.)
 20 
R's implemntation, where time_t is int_fast64_t, hence signed.)
21 
 
 21 
 
22 
To remake it, download the current version of tzdataXXXXx.tar.gz from
 22 
To remake it, download the current version of tzdataXXXXx.tar.gz from
23 
https://www.iana.org/time-zones to this directory and run
 23 
https://www.iana.org/time-zones to this directory and run
24 
 
 24 
 
25 
make -f Make.zi VERSION=2019b
 25 
make -f Make.zi VERSION=2019c
26 
 
 26 
 
27 
for the appropriate version.  If zic is not on the path, use something like
 27 
for the appropriate version.  If zic is not on the path, use something like
28 
 
 28 
 
29 
make -f Make.zi VERSION=2019b ZIC=/usr/sbin/zic
 29 
make -f Make.zi VERSION=2019c ZIC=/usr/sbin/zic
30 
 
 30 
 
31 
NB: it seems that this needs to be done on a system with 64-bit time_t
 31 
NB: it seems that this needs to be done on a system with 64-bit time_t
32 
or the catalogs will be confined to 1902-2038.  (Even that did not
 32 
or the catalogs will be confined to 1902-2038.  (Even that did not
33 
suffice on earlier versions of macOS.)  As a sanity check, the size of
 33 
suffice on earlier versions of macOS.)  As a sanity check, the size of
34 
zoneinfo.zip should be about 410KB if 64-bit: a 32-bit version will be
 34 
zoneinfo.zip should be about 410KB if 64-bit: a 32-bit version will be