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| author |   Paul Eggleton <paul.eggleton@linux.intel.com> | 2014-02-17 14:22:29 +0000 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-02-17 15:30:48 +0000 |
| commit | 53578cef2cbc59dcc637d1cc561f63b3c448425a (patch) | |
| tree | 0751ce6ffe3ce75dad3e98b40d5245d5995ff0e6 | |
| parent | f9e678bd854c65e01d14c14bafd7c1550db55f24 (diff) | |
| download | openembedded-core-contrib-53578cef2cbc59dcc637d1cc561f63b3c448425a.tar.gz | |
classes/populate_sdk_base: fix race condition with do_rootfs
do_rootfs has ${S} in cleandirs, and during do_populate_sdk we call
exec_func() several times, which by default uses ${B} as the working
directory. If do_populate_sysroot and do_rootfs race against eachother,
the directory may not exist at the exact instant that the setup code
for do_populate_sdk tries to cd into it. We don't actually use ${B}
for do_populate_sysroot so we can set it to something else just for that
task to avoid the race.
NOTE: because this task name contains an underscore, the override will
not work; the BitBake patch that changes these to hyphens for the
task override is required for this patch to work (but won't break things
without it.)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/classes/populate_sdk_base.bbclass | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass index ee2a7c1d59..e2e013afd6 100644 --- a/meta/classes/populate_sdk_base.bbclass +++ b/meta/classes/populate_sdk_base.bbclass @@ -26,6 +26,8 @@ SDK_DIR = "${WORKDIR}/sdk" SDK_OUTPUT = "${SDK_DIR}/image" SDK_DEPLOY = "${TMPDIR}/deploy/sdk" +B_task-populate-sdk = "${SDK_DIR}" + SDKTARGETSYSROOT = "${SDKPATH}/sysroots/${REAL_MULTIMACH_TARGET_SYS}" TOOLCHAIN_HOST_TASK ?= "nativesdk-packagegroup-sdk-host packagegroup-cross-canadian-${MACHINE}" |