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2018-03-06go: disable PIE CFLAGS for nativesdk and cross-canadian buildsMatt Madison
The statically-linked Go code in the toolchain is not compatible with PIE, so disable its use in the C compiler during the toolchain build. (From OE-Core rev: cc7b179917c715b29822200fe91ecd755a5750e6) Signed-off-by: Matt Madison <matt@madison.systems> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-03-06go: move common settings to go-common.incMatt Madison
Eliminate some redundancy in the recipes by moving some commonly-used variable settings to the common include file. Also removed a duplicate inherit from go-target.inc that was already in go-common.inc. (From OE-Core rev: e72d2a7b7ee7913095a35ae92c3ca364de00c8a7) Signed-off-by: Matt Madison <matt@madison.systems> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-03-06go: set GOMIPS envrionment variableMatt Madison
Go 1.10 adds support for selecting hard/soft float object code through the GOMIPS environment variable. (From OE-Core rev: f3cabc92dca3408da18f04e4af4051fba1f63c14) Signed-off-by: Matt Madison <matt@madison.systems> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-03-06go: update go 1.9 -> go 1.10Matt Madison
* Patches and recipes reworked for go 1.10's significant changes to its bootstrap and build steps. * Update go1.4 source tarball used for go-native bootstrapping to the version recommended in the current go documentation * Remove test data from installed sources to eliminate some packaging QA warnings * Set GOCACHE to 'off' to disable 1.10's build caching in the go recipes and bbclass * Update go_do_compile to compile both static and dynamic objects dynamic linking is in use, since go1.10's build tool is pickier about this (From OE-Core rev: 4fd749ca6450a4870be1c1e13802f084b6eb0db6) Signed-off-by: Matt Madison <matt@madison.systems> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-10-16go: Export correct GO386 value for targetPaul Barker
When compiling go code for the target we need to ensure that GO386 is exported and set appropriately. This controls whether sse/sse2 instructions are used to implement floating-point operations or not. (From OE-Core rev: eba5fd5f594d65d311fa7564fa4b243248cb212a) Signed-off-by: Paul Barker <pbarker@toganlabs.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-09-26meta: drop True option to getVar callsMing Liu
Search made with the following regex: getVar ?\((.*), True\). (From OE-Core rev: dbc0eaf478feb3f752ae22fd184984494fc85d0a) Signed-off-by: Ming Liu <liu.ming50@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-09-26go: disable PIE flags for cgoMatt Madison
If the security_flags.inc file is included, gcc will do PIE builds by default. These flags need to be disabled for go packages that use cgo. (From OE-Core rev: 5d84042852380fc88b9be8df0e4eeac612c2a6da) Signed-off-by: Matt Madison <matt@madison.systems> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-09-21go: fix linking issues for nativesdk buildsMatt Madison
Switch to using an external linker for nativesdk go, go-runtime, and go package builds, which works more reliably when building 32-bit SDKs. (From OE-Core rev: f76779f7ef6636355a5aa5741a736f5234a67fdb) Signed-off-by: Matt Madison <matt@madison.systems> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-09-12go: enable nativesdk builds for the toolchainMatt Madison
All that's needed is setting BBCLASSEXTEND. (From OE-Core rev: 32438dce21689f6d6352486d6ad377d86fd90a1f) Signed-off-by: Matt Madison <matt@madison.systems> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2017-09-12go: rename go.inc -> go-target.incMatt Madison
to make it clearer that it is only used for building the toolchain for the target. (From OE-Core rev: 780aa334f8614c80ce5b9cb77b0cea2fcd482614) Signed-off-by: Matt Madison <matt@madison.systems> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>