From: Kai Kang <[email protected]>
It exists a situation that there is a common config file includes
multilib.conf but variable MULTILIBS is not set by default:
require conf/multilib.conf
MULTILIBS ?= ""
When build target-sdk-provides-dummy in the same build project with
following steps, it fails.
1 $ echo 'MACHINE = "qemux86"' >>conf/local.conf
$ bitbake target-sdk-provides-dummy
2 $ cat <<EOF >>conf/local.conf
MACHINE = "qemux86-64"
MULTILIBS = "multilib:lib32"
DEFAULTTUNE_virtclass-multilib-lib32 = "i586"
EOF
$ bitbake target-sdk-provides-dummy
$ bitbake lib32-target-sdk-provides-dummy
It fails to build lib32-target-sdk-provides-dummy with error messages:
| ERROR: target-sdk-provides-dummy-1.0-r0 do_packagedata: The recipe
target-sdk-provides-dummy
| is trying to install files into a shared area when those files already
exist. Those files
| and their manifest location are:
| .../tmp/pkgdata/qemux86-64/lib32-target-sdk-provides-dummy
| (matched in
manifest-qemux86_64-lib32-target-sdk-provides-dummy.packagedata)
| .../tmp/pkgdata/qemux86-64/runtime/lib32-target-sdk-provides-dummy
| (matched in
manifest-qemux86_64-lib32-target-sdk-provides-dummy.packagedata)
| ... snip ...
| Please verify which recipe should provide the above files.
Because target-sdk-provides-dummy is a virtual package, its sstate
caches are same for both qemux86 and qemux86_64. So when build
target-sdk-provides-dummy for qemux86_64, it re-uses the sstate cache
from qemux86 and then create file lib32-target-sdk-provides-dummy under
${PKGDATA_DIR} which should not and then conflicts with
lib32-target-sdk-provides-dummy.
Make do_package always be executed to fix the issue. Because it is a dummy
package, it won't cost too much build time.
Signed-off-by: Kai Kang <[email protected]>
---
meta/recipes-core/meta/target-sdk-provides-dummy.bb | 2 ++
1 file changed, 2 insertions(+)
diff --git a/meta/recipes-core/meta/target-sdk-provides-dummy.bb
b/meta/recipes-core/meta/target-sdk-provides-dummy.bb
index 85472a825c..e09a08bcd7 100644
--- a/meta/recipes-core/meta/target-sdk-provides-dummy.bb
+++ b/meta/recipes-core/meta/target-sdk-provides-dummy.bb
@@ -52,3 +52,5 @@ DUMMYPROVIDES = "\
"
require dummy-sdk-package.inc
+
+do_package[nostamp] = "1"
--
2.20.0
--
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