Re: How to make aot native-compilation and pdmp creation reproduceable

[Björn Bidar]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Björn Bidar <bjorn.bidar@thaodan.de>
>> Cc: emacs-devel@gnu.org
>> Date: Mon, 09 Oct 2023 00:38:21 +0300
>> 
>> Andrea Corallo <acorallo@gnu.org> writes:
>> >
>> > Hi Björn,
>> >
>> > mmhh interesting, is the build without native compilation reproducible
>> > in terms of dump file and elc ones?
>> 
>> The elc ones don't show up in the diff (full diff attached to an answer
>> to Gerd Möllmann).
>> 
>> I tried a build without native compilation, the pdmp still differs, same
>> for te Emacs binary.
>
> Did you configure Emacs with --disable-build-details ?

Yes it is.

Each build has the configure flags (besides gtk or pgtk):

./configure --disable-build-details --without-pop --with-mailutils
--with-native-compilation --without-hesiod --with-gameuser=:games
--with-kerberos --with-kerberos5 --with-file-notification=inotify
--with-modules --enable-autodepend --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --datadir=/usr/share --localstatedir=/var
--sharedstatedir=/var/lib --libexecdir=/usr/libexec
--with-file-notification=yes --libdir=/usr/lib64
--enable-locallisppath=/usr/share/emacs/29.1/site-lisp:/usr/share/emacs/site-lisp
--build=x86_64-suse-linux --with-dumping=pdumper

Should the build use SOURCE_DATE_EPOCH if set even if
--disable-build-details isn't set in any case?