On 2018-Apr-7, at 3:35 PM, Alexander Kabaev <kabaev at gmail.com> wrote:
> On Sat, 7 Apr 2018 15:23:50 -0700 > Mark Millard via freebsd-arm <freebsd-arm at freebsd.org> wrote: > >> My attempted, xtoolchain-gcc based, amd64->aarch64 >> cross-buildworld-buildkernel failed with: >> >> --- libc.so.7.full --- >> /usr/local/bin/aarch64-unknown-freebsd12.0-ld: >> /usr/local/libexec/gcc/aarch64-unknown-freebsd12.0/6.3.0/liblto_plugin.so: >> error loading plugin: Service unavailable collect2: error: ld >> returned 1 exit status *** [libc.so.7.full] Error code 1 >> >> (I've not attempted such a build in a long time, so I do not >> know how new this is. Historically I've done lots of such >> builds. cortex-a53 was specifically targeted here.) >> . . . > > IIRC, I had to disable LTO plugin in binutils and this need to > disable it was there for a while. Hmm . . . # pkg info aarch64-binutils aarch64-binutils-2.30_2,1 Name : aarch64-binutils Version : 2.30_2,1 Installed on : Tue Feb 6 17:37:31 2018 PST Origin : devel/aarch64-binutils Architecture : FreeBSD:12:amd64 Prefix : /usr/local Categories : devel Licenses : GPLv3, LGPL3 Maintainer : bapt at FreeBSD.org WWW : http://sources.redhat.com/binutils/ Comment : GNU binutils for AArch64 cross-development Options : RELRO : off STATIC : on . . . (no more options listed) . . . # poudriere options -jFBSDFSSDjail -s devel/aarch64-binutils [00:00:00] Appending to make.conf: /usr/local/etc/poudriere.d/make.conf ===> The following configuration options are available for aarch64-binutils-2.30_2,1: RELRO=off: enable -z relro in ELF linker by default STATIC=on: Build static executables and/or libraries ===> Use 'make config' to modify these settings . . . Controlling LTO's presence via my port build does not seem to be the way to disable LTO. This would suggest that I need to override part of what buildworld does in order to force avoiding lto. Such would be the first time that I've run into that. Looks like I've some research to do for how. Thanks for letting me know. === Mark Millard marklmi26-fbsd at yahoo.com ( dsl-only.net went away in early 2018-Mar) _______________________________________________ email@example.com mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"