Created attachment 530792 [details] www-servers:h2o-2.2.4:20180511-094443.log It fails to build with CMAKE_MAKEFILE_GENERATOR=ninja in make.conf: >>> Working in BUILD_DIR: "/tmp/portage/www-servers/h2o-2.2.4/work/h2o-2.2.4_build" ninja -v -j12 -l0 ninja: error: 'mruby/host/lib/libmruby.a', needed by 'h2o', missing and no known rule to make it From a quick glance, the build system is horrible. If you can't get upstream to fix it, just force CMAKE_MAKEFILE_GENERATOR=emake in ebuild.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1237f284593875131e7411d1df52e71ace297d5d commit 1237f284593875131e7411d1df52e71ace297d5d Author: Akinori Hattori <hattya@gentoo.org> AuthorDate: 2018-07-04 12:40:27 +0000 Commit: Akinori Hattori <hattya@gentoo.org> CommitDate: 2018-07-04 13:23:45 +0000 www-servers/h2o: build with make Closes: https://bugs.gentoo.org/655460 Package-Manager: Portage-2.3.40, Repoman-2.3.9 www-servers/h2o/h2o-2.2.4.ebuild | 2 +- www-servers/h2o/h2o-9999.ebuild | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)