950033 – dev-cpp/benchmark-1.9.0 [libcxx] is broken ?

Bug 950033 - dev-cpp/benchmark-1.9.0 [libcxx] is broken ?

Summary: dev-cpp/benchmark-1.9.0 [libcxx] is broken ?

Status:	UNCONFIRMED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal
Assignee:	Mattéo Rossillol‑‑Laruelle

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2025-02-21 16:51 UTC by Arniiiii
Modified:	2025-03-04 21:09 UTC (History)
CC List:	3 users (show)

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

Attachments
build.log (file_950033.txt,14.15 KB, text/plain) 2025-02-21 16:51 UTC, Arniiiii	Details
emerge --info (file_950033.txt,15.76 KB, text/plain) 2025-02-21 16:51 UTC, Arniiiii	Details
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Description Arniiiii 2025-02-21 16:51:14 UTC

Created attachment 919615 [details]
build.log

from build.log :
```
CMake Warning at CMakeLists.txt:288 (message):
  libc++ header path must be manually specified using CMAKE_CXX_FLAGS


-- Compiling and running to test HAVE_STD_REGEX
-- Performing Test HAVE_STD_REGEX -- failed to compile
-- Compiling and running to test HAVE_GNU_POSIX_REGEX
-- Performing Test HAVE_GNU_POSIX_REGEX -- failed to compile
-- Compiling and running to test HAVE_POSIX_REGEX
-- Performing Test HAVE_POSIX_REGEX -- failed to compile
CMake Error at CMakeLists.txt:312 (message):
  Failed to determine the source files for the regular expression backend


```

Comment 1 Arniiiii 2025-02-21 16:51:37 UTC

Created attachment 919616 [details]
emerge --info

Comment 2 Alfred Wingate 2025-03-04 21:09:13 UTC

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3c2c0cf61d2d1231e5c88f6c2f48c3b5e4524716 dropped the use libcxx use flag in 1.9.1 as the flag doesnt make sense in an ebuild.