| Lists: | Postg스포츠 토토 결과SQL : Postg스포츠 토토 결과SQL 메일 링리스트 : 2023-04-20 이후 PGSQL-BUGS 22:15 |
|---|
| From: | PG Bug reporting form <noreply(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-bugs(at)lists(dot)postgresql(dot)org |
| Cc: | emaste(at)freebsd(dot)org |
| Subject: | BUG #17898: Build failure when strip is LLVM's version |
| Date: | 2023-04-15 03:45:08 |
| Message-ID: | 17898-5308d09543463266@postgresql.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | pgsql-bugs |
The following bug has been logged on the website:
Bug reference: 17898
Logged by: Ed Maste
Email address: emaste(at)freebsd(dot)org
PostgreSQL version: 13.10
Operating system: FreeBSD
Description:
In FreeBSD we are experimenting with the use of LLVM's binutils-like tools,
including installing llvm-objcopy as strip. When this is done PostgreSQL
fails to build, with error
====
STRIPPROG='strip -x' /bin/sh ../../../config/install-sh -c -m 644 -s libpq.a
'/wrkdirs/usr/ports/databases/postgresql13-client/work/stage/usr/local/lib/libpq.a'
strip: error:
'/wrkdirs/usr/ports/databases/postgresql13-client/work/stage/usr/local/lib/_inst.20299_':
not stripping symbol '.L.str' because it is named in a relocation
====
This occurs because llvm-objcopy is more strict, compared to GNU strip or
ELF Tool Chain strip. When -x is specified (i.e., discard all non-global
symbols) but the object to strip contains symbols that cannot be discarded
LLVM's strip emits an error. GNU and ELF Tool Chain strip instead just
retain the referenced non-global symbols.
Within the FreeBSD ports collection TCL and PostgreSQL are the only
significant software packages affected by this issue. TCL addressed this by
using --strip-unneeded instead of -x.
FreeBSD bug report:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=270769
LLVM issue: https://github.com/llvm/llvm-project/issues/47468
TCL issue:
https://core.tcl-lang.org/tcl/tktview/718de2132f487cf29dfdd0be2b90fcc0107c2aa7
| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | emaste(at)freebsd(dot)org |
| Cc: | pgsql-bugs(at)lists(dot)postgresql(dot)org |
| Subject: | Re: BUG #17898: Build failure when strip is LLVM's version |
| Date: | 2023-04-20 22:15:38 |
| Message-ID: | 3227395.1682028938@sss.pgh.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Lists: | Postg스포츠 토토 결과SQL : Postg스포츠 토토 결과SQL 메일 링리스트 : 2023-04-20 이후 PGSQL-BUGS 22:15 |
PG Bug reporting form <noreply(at)postgresql(dot)org> writes:
> In FreeBSD we are experimenting with the use of LLVM's binutils-like tools,
> including installing llvm-objcopy as strip. When this is done PostgreSQL
> fails to build, with error
Thanks for the report.
> Within the FreeBSD ports collection TCL and PostgreSQL are the only
> significant software packages affected by this issue. TCL addressed this by
> using --strip-unneeded instead of -x.
We've done likewise [1].
regards, tom lane