buildroot/package/go, branch 2017.11.2

go-bootstrap: add BR2_PACKAGE_HOST_GO_BOOTSTRAP_ARCH_SUPPORTS

2017-11-08T12:35:55+00:00

go-bootstrap is a host package that builds a first stage Go compiler, later used to build the final Go compiler. However, this first stage compiler only supports building on x86, x86-64 and arm as host architectures, so we need to add the relevant architecture dependencies to avoid having go-bootstrap built on other unsupported platforms. We do this by introducing BR2_PACKAGE_HOST_GO_BOOTSTRAP_ARCH_SUPPORTS in a new package/go-bootstrap/Config.in.host file. This option is then used by BR2_PACKAGE_HOST_GO_ARCH_SUPPORTS to make sure we can't enable Go packages when the host architecture doesn't allow building the Go compiler. Fixes: http://autobuild.buildroot.net/results/cbd419c6ab6fa8a6d18dc137c91f895867e53b8a/ Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard

go: bump version to 1.9

2017-10-22T07:10:32+00:00

Go 1.9 is required for docker-engine and other Go packages in Buildroot. Signed-off-by: Christian Stewart Signed-off-by: Thomas Petazzoni

package/go: fix cross-compilation settings

2017-10-21T19:58:12+00:00

This patch fixes a bug with the BR2_TOOLCHAIN_HAS_THREADS variable handling which causes CGO_ENABLED to be always 0. Furthermore, it fixes the cross compilation options for the go compiler: setting CGO_ENABLED should be done only for the target compiler not the host one. Signed-off-by: Angelo Compagnucci Signed-off-by: Thomas Petazzoni Acked-by: Christian Stewart

Globally replace $(HOST_DIR)/usr/lib with $(HOST_DIR)/lib

2017-07-05T13:20:05+00:00

Since things are no longer installed in $(HOST_DIR)/usr, the callers should also not refer to it. This is a mechanical change with git grep -l '$(HOST_DIR)/usr/lib' | xargs sed -i 's%$(HOST_DIR)/usr/lib%$(HOST_DIR)/lib%g' Signed-off-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni

Globally replace $(HOST_DIR)/usr/bin with $(HOST_DIR)/bin

2017-07-05T13:19:29+00:00

Since things are no longer installed in $(HOST_DIR)/usr, the callers should also not refer to it. This is a mechanical change with git grep -l '$(HOST_DIR)/usr/bin' | xargs sed -i 's%$(HOST_DIR)/usr/bin%$(HOST_DIR)/bin%g' Signed-off-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni

go: bump version to 1.8.3

2017-05-30T21:18:56+00:00

Bumping Go to 1.8.3 from 1.7. Go 1.8 comes with significant performance improvements, particularly around ARM: "CPU time required by our benchmark programs was reduced by 20-30% on 32-bit ARM systems." Signed-off-by: Christian Stewart Signed-off-by: Thomas Petazzoni

boot, package: use SPDX short identifier for BSD-3c

2017-04-01T13:26:57+00:00

We want to use SPDX identifier for license string as much as possible. SPDX short identifier for BSD-3c is BSD-3-Clause. This change is done using following command. find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/BSD-3c/BSD-3-Clause/g' Signed-off-by: Rahul Bedarkar Signed-off-by: Thomas Petazzoni

go: security bump to version 1.7.4

2017-01-23T22:01:27+00:00

On Darwin, user's trust preferences for root certificates were not honored. If the user had a root certificate loaded in their Keychain that was explicitly not trusted, a Go program would still verify a connection using that root certificate. This is addressed by https://golang.org/cl/33721, tracked in https://golang.org/issue/18141. Thanks to Xy Ziemba for identifying and reporting this issue. The net/http package's Request.ParseMultipartForm method starts writing to temporary files once the request body size surpasses the given "maxMemory" limit. It was possible for an attacker to generate a multipart request crafted such that the server ran out of file descriptors. This is addressed by https://golang.org/cl/30410, tracked in https://golang.org/issue/17965. Thanks to Simon Rawet for the report. Signed-off-by: Peter Korsgaard

go: remove powerpc64 big-endian from supported architectures

2016-11-11T20:35:29+00:00

cgo currently doesn't properly support powerpc64 big-endian, as noted in https://github.com/golang/go/issues/13192, and indeed, we have a large number of build failures of Go packages on this architecture. This commit therefore disables Go on PowerPC64 big-endian (PowerPC64 little-endian is fine). Fixes: http://autobuild.buildroot.net/results/a6e9bac0a735f48d0ba0af081aeac4ed9fdfaca7/ (flannel) http://autobuild.buildroot.net/results/230f52bc35f437836c7a76d4b58ef454635ee0d3/ (docker-containerd) http://autobuild.buildroot.net/results/77c31d6e8f5efe3e024e27a160cf5d1d1952719e/ (runc) http://autobuild.buildroot.net/results/a87b07417ea8bd81ffe27e5661b4359ddc0149ab/ (docker-engine) Signed-off-by: Thomas Petazzoni

go: bump to 1.7.2

2016-10-19T09:24:33+00:00

Signed-off-by: Christian Stewart Signed-off-by: Peter Korsgaard