On 03/27/2018 03:19 AM, Helmut Jarausch wrote: > On 03/26/2018 01:30:19 PM, the...@sys-concept.com wrote: >> I've switched one of my older box to desktop profile-17 updated gcc to >> 6.4.0-r1 and it compile just fine. >> But when I do emerge -e @world >> recompile gcc-6.4.0-r1 get stuck on" >> >> * One or more packages are either masked or have missing dependencies: >> * >> * >=dev-libs/mpfr-2.4.2:0/0= pulled in by: >> * (sys-devel/gcc-6.4.0-r1:6.4.0/6.4.0::gentoo, installed) >> > > I'd try to emerge dev-libs/mpfr (version 3.1.6 is on stable) first. > > Helmut
I did emerged "dev-libs/mpfr" (I'm on latest stable) gcc-6.4.0.-r1 still failed to compile itself with MAKEOPTS="-j5" SOLVED! The gcc-6.4.0-r1 compiled with MAKEOPTS="-j1" What is strange is that this is the second low profile system that gcc-6.4.0-r1 failed to compile large package. My other boxed was 4-core and 4GB of RAM and I had to switch to MAKEOPTS="-j1" The above system is: Intel(R) Atom(TM) CPU 330 @ 1.60GHz with 2GB of RAM and "gcc-4.9.4" compiled "gcc-6.4.0-r1" with MAKEOPTS="-j5" OK but when I switched/upgrade profile to "gcc-6.4.0-r1" it filed to compile gcc-6.4.0 with MAKEOPTS="-j5" I had lower MAKEOPTS to -j1 So it seems to me the gcc-6.4.0-r1 much more resource hungry or there is a bug in it. -- Thelma
