1Copyright (C) 2016 and later: Unicode, Inc. and others. License & terms of use: http://www.unicode.org/copyright.html 2Copyright (c) 2007, International Business Machines Corporation and others. All Rights Reserved. 3 4tzone.pl : A perl script that test the timezone information between the system time and ICU time. 5 6 7Files: 8 tzdate.c Source file that compares the ICU time and system time. 9 Makefile.in Use to create the Makefile 10 tzone.pl Perl script that calls the tzdate program with the correct TZ and arguments. 11 12To Build on Unixes 13 1. Build ICU. tzdate is not built automatically. 14 Specify an ICU install directory when running configure, 15 using the --prefix option. The steps to build ICU will look something 16 like this: 17 cd <icu directory>/source 18 runConfigureICU <platform-name> --prefix <icu install directory> [other options] 19 gmake all 20 21 2. Install ICU, 22 gmake install 23 24 To Run on Unixes 25 cd <icu directory>/source/test/compat 26 27 export LD_LIBRARY_PATH=<icu install directory>/lib:.:$LD_LIBRARY_PATH 28 gmake 29 30 tzone.pl 31 -This will use the current date. 32 -To use a different date, you must specify by: 33 tzone.pl year month day 34 -All three arguments are integer values 35 36 37 Note: The name of the LD_LIBRARY_PATH variable is different on some systems. 38 If in doubt, run the sample using "gmake check", and note the name of 39 the variable that is used there. LD_LIBRARY_PATH is the correct name 40 for Linux and Solaris. 41 42