timezone-history/GNUmakefile

CFLAGS = -std=c11 -Wall -ftrapv
all: timezone-history

%.png: %
	tsplot --time_t --finalresolution 300  $^ > $@
Compute offset of local timezone from UTC for every day since 1880 2016-06-04 11:43:12 +02:00			`CFLAGS = -std=c11 -Wall -ftrapv`
			`all: timezone-history`
Add rule to create plots 2021-09-04 22:55:20 +02:00
			`%.png: %`
			`tsplot --time_t --finalresolution 300 $^ > $@`