From 875461ffdf58ac04677957b4ae4160465b83b940 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sat, 31 Dec 2022 18:40:56 -0800 Subject: [PATCH] maint: use UTC when updating copyright date Problem reported by Simon Joseffson in: https://lists.gnu.org/r/bug-gnulib/2022-12/msg00125.html * Makefile (COPYRIGHT_TZ): New macro. (update-copyright): Use it. --- ChangeLog | 8 ++++++++ Makefile | 7 +++++++ 2 files changed, 15 insertions(+) diff --git a/ChangeLog b/ChangeLog index ef7f457143..8ef7d0c26a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2022-12-31 Paul Eggert + + maint: use UTC when updating copyright date + Problem reported by Simon Joseffson in: + https://lists.gnu.org/r/bug-gnulib/2022-12/msg00125.html + * Makefile (COPYRIGHT_TZ): New macro. + (update-copyright): Use it. + 2022-12-28 Paul Eggert assert-h: port static_assert to strict C99 diff --git a/Makefile b/Makefile index 656034d134..4429571218 100644 --- a/Makefile +++ b/Makefile @@ -159,6 +159,9 @@ MODULES.html: MODULES.html.sh # A perl BEGIN block to set Y to the current year number and W to Y-1. _year_and_prev = BEGIN{@t=localtime(time); $$y=$$t[5]+1900; $$w=$$y-1} +# Which TZ setting to use when updating copyright. +COPYRIGHT_TZ = UTC0 + # Run this rule once per year (usually early in January) # to update all FSF copyright year lists here. # We exclude the files listed in srclist.txt (maintained elsewhere) @@ -170,6 +173,7 @@ _year_and_prev = BEGIN{@t=localtime(time); $$y=$$t[5]+1900; $$w=$$y-1} # (the current) year number in some places. # Also adjust version-etc.c and and gendocs.sh. update-copyright: + export TZ='$(COPYRIGHT_TZ)'; \ exempt=$$(mktemp); \ grep -v '^#' config/srclist.txt|grep -v '^$$' \ | while read top src dst options; do \ @@ -187,10 +191,13 @@ update-copyright: | UPDATE_COPYRIGHT_MAX_LINE_LENGTH=79 \ UPDATE_COPYRIGHT_USE_INTERVALS=1 \ xargs build-aux/update-copyright + export TZ='$(COPYRIGHT_TZ)'; \ perl -pi -e '$(_year_and_prev) s/(copyright.*)\b$$w\b/$$1$$y/i' \ lib/version-etc.c doc/gnulib.texi build-aux/gendocs.sh + export TZ='$(COPYRIGHT_TZ)'; \ perl -pi -e '$(_year_and_prev) s/ $$w-$$y / $$y /g' \ doc/gendocs_template* build-aux/gendocs.sh + export TZ='$(COPYRIGHT_TZ)'; \ perl -pi -e \ '$(_year_and_prev) s/^(scriptversion=)$$w.*/$$1$$y-01-01.00/i' \ build-aux/gendocs.sh -- 2.37.2