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From: Baruch Siach <baruch@tkos.co.il>
To: Martin Mares <mj@ucw.cz>
Cc: linux-pci@vger.kernel.org
Subject: pciutils build failure with older binutils
Date: Thu, 12 May 2022 15:59:31 +0300	[thread overview]
Message-ID: <87mtfm7v58.fsf@tarshish> (raw)

Hi Martin,

Since commit 511122b83c12 ("Filters now support partially specified
classes and also prog-if's") binutils older than 2.35 can't build
pciutils 3.8.0 when SHARED=yes.

cc -O2 -Wall -W -Wno-parentheses -Wstrict-prototypes -Wmissing-prototypes -fPIC -fvisibility=hidden   -c -o filter.o filter.c
/tmp/ccLtucRG.s: Assembler messages:
/tmp/ccLtucRG.s:6: Error: multiple versions [`pci_filter_init@@LIBPCI_3.8'|`pci_filter_init@LIBPCI_3.3'] for symbol `pci_filter_init_v38'
/tmp/ccLtucRG.s:8: Error: multiple versions [`pci_filter_parse_slot@@LIBPCI_3.8'|`pci_filter_parse_slot@LIBPCI_3.3'] for symbol `pci_filter_parse_slot_v38'
/tmp/ccLtucRG.s:10: Error: multiple versions [`pci_filter_parse_id@@LIBPCI_3.8'|`pci_filter_parse_id@LIBPCI_3.3'] for symbol `pci_filter_parse_id_v38'
/tmp/ccLtucRG.s:12: Error: multiple versions [`pci_filter_match@@LIBPCI_3.8'|`pci_filter_match@LIBPCI_3.3'] for symbol `pci_filter_match_v38'

The bug appears to be gas/23840[1].

binutils 2.35 was released on July 2020, so many production systems
still use broken toolchains.

Any suggestion?

Thanks,
baruch

[1] https://sourceware.org/bugzilla/show_bug.cgi?id=23840

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                 reply	other threads:[~2022-05-12 13:12 UTC|newest]

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