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Bug 854672 - app-i18n/scim-uim-0.2.0-r2 fails to compile (lto): libtool: eval: line 4305: syntax error near unexpected token |
Summary: app-i18n/scim-uim-0.2.0-r2 fails to compile (lto): libtool: eval: line 4305: ...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: CJK Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: lto
  Show dependency tree
 
Reported: 2022-06-27 19:57 UTC by Agostino Sarubbo
Modified: 2024-03-06 06:30 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
build.log (build.log,64.21 KB, text/plain)
2022-06-27 19:57 UTC, Agostino Sarubbo
Details

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Description Agostino Sarubbo gentoo-dev 2022-06-27 19:57:19 UTC
https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: app-i18n/scim-uim-0.2.0-r2 fails to compile (lto).
Discovered on: amd64 (internal ref: lto_tinderbox)

NOTE:
This machine uses lto with CFLAGS=-flto -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing
Comment 1 Agostino Sarubbo gentoo-dev 2022-06-27 19:57:21 UTC
Created attachment 788126 [details]
build.log

build log and emerge --info
Comment 2 Eli Schwartz 2024-03-06 06:27:25 UTC
This is some amazingly vintage configure / libtool. Turns out it is a known bug, and yep, it *does* only get triggered when you build with LTO.
Comment 3 Larry the Git Cow gentoo-dev 2024-03-06 06:30:26 UTC
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=63c79d85f42813299f878b3f67c039e2b23994f3

commit 63c79d85f42813299f878b3f67c039e2b23994f3
Author:     Eli Schwartz <eschwartz93@gmail.com>
AuthorDate: 2024-03-06 06:18:16 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2024-03-06 06:29:59 +0000

    app-i18n/scim-uim: re-run autoreconf to fix LTO
    
    The 2009 era distfile is so old that it probably has many bugs. We are
    particularly concerned by nm detection failing under LTO causing:
    
    ```
    generating symbol list for `uim.la'
    /usr/bin/nm -B  .libs/uim_la-scim_uim_imengine.o  |  | /usr/bin/sed 's/.* //' | sort | uniq > .libs/uim.exp
    ../libtool: 1: eval: Syntax error: "|" unexpected
    ```
    
    Closes: https://bugs.gentoo.org/854672
    Signed-off-by: Eli Schwartz <eschwartz93@gmail.com>
    Signed-off-by: Sam James <sam@gentoo.org>

 app-i18n/scim-uim/scim-uim-0.2.0-r2.ebuild | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)