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| author |   Patrick Ohly <patrick.ohly@intel.com> | 2017-04-11 20:38:38 +0200 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-04-12 15:02:13 +0100 |
| commit | 39bfa0dd3237cbca47e7fca1075d521f9d073f25 (patch) | |
| tree | 53f3dfa52fd77c82d225e3a24918be14502a0c15 /meta/recipes-devtools/go | |
| parent | f346473a4868563db7fb63665e808c3fe25a8b58 (diff) | |
| download | openembedded-core-contrib-39bfa0dd3237cbca47e7fca1075d521f9d073f25.tar.gz | |
recipes/*-cross recipes: ignore TARGET_ARCH sstate hash
"yocto-compat-layer.py --machines" showed that shared packages like
gcc-cross-powerpc64 have a sstate signature that depends on
TUNEFLAGS. As a result, there are unnecessary rebuilds and potential
conflicts in a multiconfig.
That's due to the way how TARGET_ARCH is set. Richard Purdie suggested
setting TARGET_ARCH[vardepvalue] as fix, which works. It would be
shorter to do that in cross.bbclass instead of repeating the relevant
line in different recipes, but Richard was concerned about potential
side-effects in other usages of cross.bbclass.
TARGET_GOARM as used in go.inc is still causing signature differences
for go-cross-powerpc64 and machines b4420qds-64b and p5020ds-64b. This
needs further investigation.
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/go')
| -rw-r--r-- | meta/recipes-devtools/go/go-cross.inc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/meta/recipes-devtools/go/go-cross.inc b/meta/recipes-devtools/go/go-cross.inc index 68f5efd6c0..93206a5d05 100644 --- a/meta/recipes-devtools/go/go-cross.inc +++ b/meta/recipes-devtools/go/go-cross.inc @@ -4,6 +4,9 @@ DEPENDS += "gcc-cross-${TARGET_ARCH}" PN = "go-cross-${TARGET_ARCH}" +# Ignore how TARGET_ARCH is computed. +TARGET_ARCH[vardepvalue] = "${TARGET_ARCH}" + FILESEXTRAPATHS =. "${FILE_DIRNAME}/go-cross:" GOROOT_FINAL = "${libdir}/go" |