From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 4 Dec 2019 16:51:25 +0000 (-0800)
Subject: go: Reset unneeded GOARCH variables for native recipe
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~12584
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4825eede606b075d0d529b38d6162999f1dec506;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

go: Reset unneeded GOARCH variables for native recipe

These variables depend on TUNE_FEATURES variable and that creeps into
dependencies for native as well as a result, which means go-native gets
recompiled everytime machine/arch is changed.

Fixes sstate differences found e.g.

basehash changed from 600fb6be571fa4853232a7fed78945ee19b324e54b1b94cff93ef472b6290103 to 994de861190a56064d3e186d9c411152127e230bf2f77b17e59b2c5932a41249
List of dependencies for variable TUNE_FEATURES changed from '{'TUNE_FEATURES_tune-core2-32', 'DEFAULTTUNE'}' to '{'TUNE_FEATURES_tune-armv7vethf-neon', 'DEFAULTTUNE'}'
changed items: {'TUNE_FEATURES_tune-core2-32', 'TUNE_FEATURES_tune-armv7vethf-neon'}

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/recipes-devtools/go/go-common.inc b/meta/recipes-devtools/go/go-common.inc
index f18d928c704..aa2482d3568 100644
--- a/meta/recipes-devtools/go/go-common.inc
+++ b/meta/recipes-devtools/go/go-common.inc
@@ -37,6 +37,16 @@ export GO386 ?= "${TARGET_GO386}"
 export GOMIPS ?= "${TARGET_GOMIPS}"
 export GOROOT_FINAL ?= "${libdir}/go"
 
+GOEXPORTVARS = "1"
+GOEXPORTVARS_class-native = "0"
+
+GOARM[export] = "${GOEXPORTVARS}"
+GO386[export] = "${GOEXPORTVARS}"
+GOMIPS[export] = "${GOEXPORTVARS}"
+HOST_GOARM[export] = "${GOEXPORTVARS}"
+HOST_GO386[export] = "${GOEXPORTVARS}"
+HOST_GOMIPS[export] = "${GOEXPORTVARS}"
+
 do_compile_prepend() {
 	BUILD_CC=${BUILD_CC}
 }