Bug 925535 – media-gfx/darktable-4.6.1: fails to build with sys-devel/gcc-14 (ld.lld: error: relocation refers to a symbol in a discarded section: fast_surface_blur.ifunc)

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2024-02-26 07:58:37 UTC]

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: media-gfx/darktable-4.6.1 fails to compile.
Discovered on: amd64 (internal ref: clang-lld_tinderbox)
System: CLANG-LLD (https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#CLANG-LLD)

Info about the issue:
https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#CF0014

[Comment 1 Agostino Sarubbo 2024-02-26 07:58:39 UTC]

Created attachment 886019 [details]
build.log.xz

build log and emerge --info (compressed because it exceeds attachment limit, use 'xzless' to read it)

[Comment 2 Agostino Sarubbo 2024-02-26 07:58:39 UTC]

Error(s) that match a know pattern in addition to what has been reported in the summary:


--   Package 'iso-codes', required by 'virtual:world', not found
-- Could NOT find Imath (missing: Imath_DIR)
-- Could NOT find libheif (missing: libheif_DIR)
-- Could NOT find libheif (missing: libheif_LIBRARY libheif_INCLUDE_DIR) (Required is at least version "1.13.0")
FAILED: bin/libdarktable.so 
ld.lld: error: relocation refers to a symbol in a discarded section: fast_surface_blur.ifunc

[Comment 3 Sam James 2024-02-27 00:32:41 UTC]

This is a GCC 14 bug (and not darktable's fault, AFAIK).

[Comment 4 Sam James 2024-03-03 23:00:23 UTC]

commit a23548bc8af4f4ca160560bc1e081fd2df13602d (HEAD -> master, origin/master, origin/HEAD)
Author: Sam James <[e-mail]>
Date:   Sun Mar 3 22:58:34 2024 +0000

    sys-devel/gcc: add 14.0.1_pre20240303

    Bug: https://gcc.gnu.org/PR112868
    Bug: https://gcc.gnu.org/PR113652 (sort of)
    Signed-off-by: Sam James <[e-mail]>