Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!

Bug 950033

Summary: dev-cpp/benchmark-1.9.0 [libcxx] is broken ?
Product: Gentoo Linux Reporter: Arniiiii <lg3dx6fd>
Component: Current packagesAssignee: Mattéo Rossillol‑‑Laruelle <beatussum>
Status: RESOLVED OBSOLETE    
Severity: normal CC: beatussum, lg3dx6fd, parona, proxy-maint
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Attachments: build.log
emerge --info

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.
Comment 3 Mattéo Rossillol‑‑Laruelle 2025-05-07 21:51:54 UTC
1.9.0 has been dropped and the USE flag libcxx is not used anymore.