Having =dev-libs/vc-1.4.3 installed (current stable) and compiling =sci-physics/root-6.28.08[vc] reveals: CMake Error at cmake/modules/SearchInstalledSoftware.cmake:18 (_find_package): Could not find a configuration file for package "Vc" that is compatible with requested version "1.4.4". The following configuration files were considered but not accepted: /usr/lib64/cmake/Vc/VcConfig.cmake, version: 1.4.3 Hence, =sci-physics/root-6.28.08[vc] should CDEPEND on >=dev-libs/vc-1.4.4. Reproducible: Always Steps to Reproduce: 1. Install current stable =dev-libs/vc-1.4.3 (i.e. don't keyword dev-libs/vc). 2. Keyword and emerge =sci-physics/root-6.28.08[vc]. Actual Results: Could not find a configuration file for package "Vc" that is compatible with requested version "1.4.4". Expected Results: Compilation works, or pulls in newer dev-libs/vc.
Thanks! Didn't realize that ROOT was requiring the latest Vc. Fix coming shortly.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ff1c1c7f9f95de9f944bf025d6e7f372a648ccfb commit ff1c1c7f9f95de9f944bf025d6e7f372a648ccfb Author: Guilherme Amadio <amadio@gentoo.org> AuthorDate: 2023-10-30 07:50:18 +0000 Commit: Guilherme Amadio <amadio@gentoo.org> CommitDate: 2023-10-30 07:56:55 +0000 sci-physics/root: update dependency on dev-libs/vc, bug #916489 Closes: https://bugs.gentoo.org/916489 Signed-off-by: Guilherme Amadio <amadio@gentoo.org> sci-physics/root/root-6.28.08.ebuild | 2 +- sci-physics/root/root-6.28.9999.ebuild | 2 +- sci-physics/root/root-9999.ebuild | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)