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Subject: bug#28728: libtool on NetBSD: bug in shared library versioning
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From: Thomas Klausner <tk@HIDDEN>
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Hi!
According to the libtool documentation at
https://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html,
when adding a function to a shared library, one should bump current
and age by one each and set revision to zero (current because of rule
3, revision because of rule 4, and age because of rule 5).
So if the library versioninfo was 5:0:0, it should become 6:0:1.
When I do that on Linux, I get *.so.5.0.0 -> *.so.5.1.0 which looks
fine to me.
However, when I do that on NetBSD, I get *.so.5.0 -> *.so.6.0 which is
not fine, because it's a quite unnecessary shared library major bump.
That's with libtool-2.4.6.
I've attached a very simple project as a testcase, just unpack it and
run 'autoreconf -fiv; ./configure; make'.
I'm not quite sure why NetBSD needs to be different from Linux at all,
since it has been following the ELF specification for a very long
time.
Please fix this!
Thanks,
Thomas
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Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.505 (Entity 5.505) Content-Type: text/plain; charset=utf-8 X-Loop: help-debbugs@HIDDEN From: help-debbugs@HIDDEN (GNU bug Tracking System) To: Thomas Klausner <tk@HIDDEN> Subject: bug#28728: Acknowledgement (libtool on NetBSD: bug in shared library versioning) Message-ID: <handler.28728.B.150736199924041.ack <at> debbugs.gnu.org> References: <20171007073941.tjd7reknzuayq2ux@danbala> X-Gnu-PR-Message: ack 28728 X-Gnu-PR-Package: libtool Reply-To: 28728 <at> debbugs.gnu.org Date: Sat, 07 Oct 2017 07:40:02 +0000 Thank you for filing a new bug report with debbugs.gnu.org. This is an automatically generated reply to let you know your message has been received. Your message is being forwarded to the package maintainers and other interested parties for their attention; they will reply in due course. Your message has been sent to the package maintainer(s): bug-libtool@HIDDEN If you wish to submit further information on this problem, please send it to 28728 <at> debbugs.gnu.org. Please do not send mail to help-debbugs@HIDDEN unless you wish to report a problem with the Bug-tracking system. --=20 28728: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D28728 GNU Bug Tracking System Contact help-debbugs@HIDDEN with problems
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