В Чт, 21/02/2019 в 04:36 -0500, Joshua Kinard пишет: > Does anyone have an idea why util-linux's build time would go up > significantly from 2.32.x to 2.33.x? It may be a MIPS thing, as my > x86_64 > box shows no discernible change in build times between the same > versions. > Can any other archs check w/ genlop to see if they see a large jump > in build > time? > > 'genlop -t util-linux' output on my SGI system (some entries removed > for > brevity): > > Thu Feb 1 11:26:33 2018 >>> sys-apps/util-linux-2.31.1 > merge time: 27 minutes and 48 seconds. > > Sat Mar 31 08:07:20 2018 >>> sys-apps/util-linux-2.32 > merge time: 28 minutes and 44 seconds. > > Mon Aug 27 06:21:30 2018 >>> sys-apps/util-linux-2.32.1 > merge time: 32 minutes and 58 seconds. > > Tue Nov 13 10:03:58 2018 >>> sys-apps/util-linux-2.33 > merge time: 1 hour, 19 minutes and 49 seconds. > > Fri Jan 11 09:20:21 2019 >>> sys-apps/util-linux-2.33.1 > merge time: 1 hour, 23 minutes and 37 seconds. > > Thu Feb 21 04:14:33 2019 >>> sys-apps/util-linux-2.33.1 > merge time: 1 hour, 25 minutes and 15 seconds. >
2.33 was changed to use python-r1 eclass instead of python-single-r1 eclass. And the increase of build time seems caused by an out-of-source build for each python implementation. Some libraries are built several times (for native abi + for each python implementation).
