Bug 906914 – dev-util/bazel-6.2.0 fails to compile: extension.h:34:33: error: found : in nested-name-specifier, expected ::

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2023-05-22 06:45:42 UTC]

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

Issue: dev-util/bazel-6.2.0 fails to compile.
Discovered on: amd64 (internal ref: ci)

[Comment 1 Agostino Sarubbo 2023-05-22 06:45:44 UTC]

CC'ing also the author of the commit (fff6e7099ea6a9cf790d54fcd5aef3105111ab97)

[Comment 2 Agostino Sarubbo 2023-05-22 06:45:45 UTC]

Created attachment 862152 [details]
build.log

build log and emerge --info

[Comment 3 Agostino Sarubbo 2023-05-22 06:45:46 UTC]

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


FAILED: Build did NOT complete successfully
external/com_google_absl/absl/strings/internal/str_format/extension.h:34:33: error: found ':' in nested-name-specifier, expected '::'

[Comment 4 pva 2023-06-12 11:00:14 UTC]

This looks like gcc-13 issue. I've tried bazel-6.2.1 and it has the same issue. opened upstream issue: https://github.com/bazelbuild/bazel/issues/18642

[Comment 5 Lemon Lime 2023-06-12 13:39:53 UTC]

(In reply to pva from comment #4)
> This looks like gcc-13 issue. I've tried bazel-6.2.1 and it has the same
> issue. opened upstream issue:
> https://github.com/bazelbuild/bazel/issues/18642

This could be it.
I built it using gcc-12 and compiled fine