Ebuilds of sci-libs/caffe2 currently have dependency on "<dev-cpp/glog-0.5.0" due to: https://github.com/pytorch/pytorch/issues/58054 (according to https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1c2af9aa14e6a116c72cc0722948988ccffc65cb) However some attempts of fixes are available. GLog with commit 81e0d616edeb73cbd06d6c40bc4f90593ac0c5d1 (https://github.com/google/glog/commit/81e0d616edeb73cbd06d6c40bc4f90593ac0c5d1) provides function google::IsGoogleLoggingInitialized(). This commit is included in vanilla GLog 0.6.0, but was also backported to Gentoo GLog 0.5.0: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6d87191d729e19343fdf66df33b2786a9f0cb68a https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-cpp/glog/files/glog-0.5.0-IsGoogleLoggingInitialized_public.patch?id=6d87191d729e19343fdf66df33b2786a9f0cb68a So after switching to using function google::IsGoogleLoggingInitialized(), dependency can be changed to ">=dev-cpp/glog-0.5.0" instead of ">=dev-cpp/glog-0.6.0". Changes of soname and subslot are possible (it happened between GLog 0.5.0 and 0.6.0), so ":=" operator should be used: ">=dev-cpp/glog-0.5.0:=".
Created attachment 800053 [details, diff] caffe2-1.12.0-glog-0.6.0.patch
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3f34c4d94727a44935b381b06d00367a2755930a commit 3f34c4d94727a44935b381b06d00367a2755930a Author: Alfredo Tupone <tupone@gentoo.org> AuthorDate: 2022-09-05 06:40:29 +0000 Commit: Alfredo Tupone <tupone@gentoo.org> CommitDate: 2022-09-05 06:40:29 +0000 sci-libs/caffe2: support glog-0.5.0 Closes: https://bugs.gentoo.org/865681 Package-Manager: Portage-3.0.30, Repoman-3.0.3 Signed-off-by: Alfredo Tupone <tupone@gentoo.org> sci-libs/caffe2/caffe2-1.12.0.ebuild | 3 ++- .../caffe2/files/caffe2-1.12.0-glog-0.6.0.patch | 29 ++++++++++++++++++++++ 2 files changed, 31 insertions(+), 1 deletion(-)
