GNU bug report logs - #73620
libtool-2.5.3 broken on CentOS and Alma Linux

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Package: libtool;

Reported by: Bruno Haible <bruno <at> clisp.org>

Date: Thu, 3 Oct 2024 23:03:02 UTC

Severity: normal

Done: Ileana Dumitrescu <ileanadumitrescu95 <at> gmail.com>

Bug is archived. No further changes may be made.

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Message #25 received at 73620-done <at> debbugs.gnu.org (full text, mbox):

From: Ileana Dumitrescu <ileanadumitrescu95 <at> gmail.com>
To: 73620-done <at> debbugs.gnu.org
Cc: Sergey Poznyakoff <gray <at> gnu.org.ua>, Bruno Haible <bruno <at> clisp.org>,
 Sam James <sam <at> gentoo.org>
Subject: Re: bug#73620: libtool-2.5.3 broken on CentOS and Alma Linux
Date: Thu, 10 Oct 2024 17:39:15 +0300
[Message part 1 (text/plain, inline)]
On 10/10/2024 00:04, Bruno Haible wrote:
> Sergey Poznyakoff wrote:
>> Ileana is absolutely right: the reason for this behavior is that some
>> paths are excluded from compile_rpath in func_mode_link.  The original
>> idea was to prevent paths from outside of the source tree from appearing
>> before ones lying beneath it.  However, simply omitting such paths was
>> not right, they should be reordered instead.  The attached patch fixes
>> this.  With it, both bug_71489.at in libtool, and all tests in gettext
>> pass.
>

I am glad I understood correctly, and thank you for the patch!

> Thanks. I confirm that with this patch, all gettext tests pass. The xgettext
> wrapper script (attached) now has the complete relink command:
> 
> with libtool-2.5.3:
> relink_command="(... -Wl,-rpath -Wl,/home/bruno/inst-x86_64-64/lib)"
> with your new patch added:
> relink_command="(... -Wl,-rpath -Wl,/home/bruno/gettext-2024-10-02/build-64/libtextstyle/lib/.libs -Wl,-rpath -Wl,/home/bruno/inst-x86_64-64/lib)"
> 
> Ileana Dumitrescu wrote:
>> The relink command seems to be set by fast_install=yes:
> 
> Indeed, there is a difference here.
> 
> On Ubuntu 22.04:
> 
> $ grep fast_install ./gettext-runtime/libasprintf/config.status ./gettext-runtime/intl/config.status ./gettext-runtime/config.status ./libtextstyle/config.status ./gettext-tools/config.status
> ./gettext-runtime/libasprintf/config.status:enable_fast_install='needless'
> ./gettext-runtime/libasprintf/config.status:fast_install=$enable_fast_install
> ./gettext-runtime/intl/config.status:enable_fast_install='needless'
> ./gettext-runtime/intl/config.status:fast_install=$enable_fast_install
> ./gettext-runtime/config.status:enable_fast_install='needless'
> ./gettext-runtime/config.status:fast_install=$enable_fast_install
> ./libtextstyle/config.status:enable_fast_install='needless'
> ./libtextstyle/config.status:fast_install=$enable_fast_install
> ./gettext-tools/config.status:enable_fast_install='needless'
> ./gettext-tools/config.status:fast_install=$enable_fast_install
> 
> On Alma Linux 9:
> 
> $ grep fast_install ./gettext-runtime/libasprintf/config.status ./gettext-runtime/intl/config.status ./gettext-runtime/config.status ./libtextstyle/config.status ./gettext-tools/config.status
> ./gettext-runtime/libasprintf/config.status:enable_fast_install='yes'
> ./gettext-runtime/libasprintf/config.status:fast_install=$enable_fast_install
> ./gettext-runtime/intl/config.status:enable_fast_install='yes'
> ./gettext-runtime/intl/config.status:fast_install=$enable_fast_install
> ./gettext-runtime/config.status:enable_fast_install='yes'
> ./gettext-runtime/config.status:fast_install=$enable_fast_install
> ./libtextstyle/config.status:enable_fast_install='yes'
> ./libtextstyle/config.status:fast_install=$enable_fast_install
> ./gettext-tools/config.status:enable_fast_install='yes'
> ./gettext-tools/config.status:fast_install=$enable_fast_install
> 
> Where does this difference come from?
> hardcode_action is 'immediate' in both cases.
> inherit_rpath is 'no' in both cases.
> shlibpath_overrides_runpath is 'yes' on Ubuntu, 'no' on Alma Linux.
> Apparently the difference comes from the configure test marked with a comment
> "Some binutils ld are patched to set DT_RUNPATH"
> 
> Bruno
> 

Thank you for explaining how this works and differs between Ubuntu and 
Alma Linux. :)

I have applied the patch to the development branch [1], and I plan to
make another stable release soon for this and some other patches I have
not applied yet.

[1] 
https://git.savannah.gnu.org/cgit/libtool.git/commit/?h=development&id=44ad06b0d260d4a6ac0f90834d505e1ee0077d53

-- 
Ileana Dumitrescu

GPG Public Key: FA26 CA78 4BE1 8892 7F22 B99F 6570 EA01 146F 7354

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This bug report was last modified 253 days ago.

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