What I wanted was the magic incantation (documented nowhere) for linux_arm installation:
GOOS=linux GOARCH=arm CGO_ENABLED=1 CC=arm-linux-gnueabihf-gcc go install -v -a std GOOS=linux GOARCH=arm CGO_ENABLED=1 CC=arm-linux-gnueabihf-gcc go install -v -a cmd where CC varies for the toolchain installed. Would the maintainers mind if I filed an issue for this under the docs tag? On Tuesday, October 25, 2016 at 11:13:47 AM UTC-7, Dave Cheney wrote: > > Unless you have built Go from source and/or your user owns the path Go is > installed in, this is one of the few cases where go build is recommended > over go install. > > http://dave.cheney.net/2015/08/22/cross-compilation-with-go-1-5 > > On Wednesday, 26 October 2016 05:09:18 UTC+11, Liam wrote: >> >> I have these commands in a package script: >> >> GOPATH="${srcdir}" go get -d -u "${_site}/${pkgname}" >> ... >> GOPATH="${srcdir}" GOOS=linux GOARCH=arm \ >> CC=arm-unknown-linux-gnueabihf-gcc CGO_ENABLED=1 \ >> go install -v -ldflags='-s -w -extld=$CC' "${_site}/${pkgname}" >> >> >> Results: >> >> runtime/cgo >> go install runtime/cgo: open /usr/lib/go/pkg/linux_arm/runtime/cgo.a: >> permission denied >> >> >> My cgo.a files have very diff sizes: >> >> $ ls -l /lib/go/pkg/*/runtime/cgo* >> -rw-r--r-- 1 root root 64874 Sep 8 00:13 >> /lib/go/pkg/linux_amd64/runtime/cgo.a >> -rw-r--r-- 1 root root 65054 Sep 8 00:18 >> /lib/go/pkg/linux_amd64_race/runtime/cgo.a >> -rw-r--r-- 1 root root 2642 Oct 25 03:54 >> /lib/go/pkg/linux_arm/runtime/cgo.a >> >> >> I have rebuilt for linux_arm: >> >> GOOS=linux GOARCH=arm go install -v -a std >> GOOS=linux GOARCH=arm go install -v -a cmd >> >> On Arch Linux x86_64 with go1.7.1 linux/amd64 >> >> -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
