Hi Simon, zimoun skribis: > On Fri, 24 Mar 2017 at 23:54, ludo@gnu.org (Ludovic Courtès) wrote: > >> Gettext 0.19.8.1 (current core-updates, >> 77ab6983a19ef307558ab2607920158d6bb94ba8) introduces timestamps in .mo >> file, without honoring SOURCE_DATE_EPOCH, which leads to >> non-reproducible builds (for example ‘guix’). > > Is it still relevant? Since Gettext is now at 0.20.1. How can I > reproduce the issue? I still see this: --8<---------------cut here---------------start------------->8--- $ guix challenge guix --substitute-urls="https://ci.guix.gnu.org https://bayfront.guix.gnu.org" updating substitutes from 'https://bayfront.guix.gnu.org'... 100.0% /gnu/store/babcmx68gkfxwzr3rmccan88dqjiqzb4-guix-1.2.0-3.35a32fe contents differ: no local build for '/gnu/store/babcmx68gkfxwzr3rmccan88dqjiqzb4-guix-1.2.0-3.35a32fe' https://ci.guix.gnu.org/nar/lzip/babcmx68gkfxwzr3rmccan88dqjiqzb4-guix-1.2.0-3.35a32fe: 13wvxga668grzs0p6sp0ghvdiy96nc9w71vs11djjkypsaf7wpw1 https://bayfront.guix.gnu.org/nar/lzip/babcmx68gkfxwzr3rmccan88dqjiqzb4-guix-1.2.0-3.35a32fe: 1rpwil9h2whjd9dbwpikxn8prkg924nhljglwj9yjijh578nlfr8 differing files: /share/locale/en@quot/LC_MESSAGES/guix.mo /share/locale/en@quot/LC_MESSAGES/guix-packages.mo /share/locale/en@boldquot/LC_MESSAGES/guix.mo /share/locale/en@boldquot/LC_MESSAGES/guix-packages.mo /share/info/guix-cookbook.de.info.gz /lib/guile/3.0/site-ccache/guix/workers.go /lib/guile/3.0/site-ccache/guix/ui.go /lib/guile/3.0/site-ccache/guix/swh.go /lib/guile/3.0/site-ccache/guix/svn-download.go […] --8<---------------cut here---------------end--------------->8--- ‘--diff=diffoscope’ is not an option here because it takes too long looking at all the .go files… A focused diff shows this: --8<---------------cut here---------------start------------->8--- $ diffoscope --exclude-directory-metadata=yes /tmp/{t1,t2}/share/locale/en@quot/ --- /tmp/t1/share/locale/en@quot/ +++ /tmp/t2/share/locale/en@quot/ │ --- /tmp/t1/share/locale/en@quot/LC_MESSAGES ├── +++ /tmp/t2/share/locale/en@quot/LC_MESSAGES │ │ --- /tmp/t1/share/locale/en@quot/LC_MESSAGES/guix-packages.mo │ ├── +++ /tmp/t2/share/locale/en@quot/LC_MESSAGES/guix-packages.mo │ │ ├── msgunfmt {} │ │ │ @@ -1,12 +1,12 @@ │ │ │ msgid "" │ │ │ msgstr "" │ │ │ "Project-Id-Version: guix 1.2.0-3.35a32fe\n" │ │ │ "Report-Msgid-Bugs-To: bug-guix@gnu.org\n" │ │ │ -"PO-Revision-Date: 2020-11-29 18:33+0000\n" │ │ │ +"PO-Revision-Date: 2020-12-02 10:10+0000\n" │ │ │ "Last-Translator: Automatically generated\n" │ │ │ "Language-Team: none\n" │ │ │ "Language: en@quot\n" │ │ │ "MIME-Version: 1.0\n" │ │ │ "Content-Type: text/plain; charset=UTF-8\n" │ │ │ "Content-Transfer-Encoding: 8bit\n" │ │ │ "Plural-Forms: nplurals=2; plural=(n != 1);\n" │ │ --- /tmp/t1/share/locale/en@quot/LC_MESSAGES/guix.mo │ ├── +++ /tmp/t2/share/locale/en@quot/LC_MESSAGES/guix.mo │ │ ├── msgunfmt {} │ │ │ @@ -1,12 +1,12 @@ │ │ │ msgid "" │ │ │ msgstr "" │ │ │ "Project-Id-Version: guix 1.2.0-3.35a32fe\n" │ │ │ "Report-Msgid-Bugs-To: bug-guix@gnu.org\n" │ │ │ -"PO-Revision-Date: 2020-11-29 18:33+0000\n" │ │ │ +"PO-Revision-Date: 2020-12-02 10:10+0000\n" │ │ │ "Last-Translator: Automatically generated\n" │ │ │ "Language-Team: none\n" │ │ │ "Language: en@quot\n" │ │ │ "MIME-Version: 1.0\n" │ │ │ "Content-Type: text/plain; charset=UTF-8\n" │ │ │ "Content-Transfer-Encoding: 8bit\n" │ │ │ "Plural-Forms: nplurals=2; plural=(n != 1);\n" --8<---------------cut here---------------end--------------->8--- Ludo’.