linux/poky.git/scripts, branch yocto-2.4.2

runqemu: Add workaround for APIC hang on pre 4.15 kernels on qemux86

2018-01-06T10:13:57+00:00

On pre 4.15 host kernels, an APIC window emulation bug can cause qemu to hang. On 64 bit we can use the x2apic, for 32 bit, we just have to disable the other timer sources and rely on kvm-clock. [YOCTO #12301] (From OE-Core rev: 04646ed7edf020b73c6639a1a7445252cf7aad5e) Signed-off-by: Richard Purdie (cherry picked from commit 82e67b82ea8e12aa0b7b9db1d84fec0436dec71b) Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

wic: Fix a path to a psuedo state directory (PSEUDO_LOCALSTATEDIR).

2018-01-06T10:13:57+00:00

In case of 'new_rootfs' the psuedo directory is not copied. Thus PSEUDO_LOCALSTATEDIR should still point to the dsa 'native_sysroot'/../pseudo. Otherwise PSEUDO_LOCALSTATEDIR points to a not existing director ('new_rootfs'/../pseudo) and UID and GUID attributes are not applied to files of the image. (From OE-Core rev: 4c1741ad08c809c83cd9670b14850687b598e728) Signed-off-by: Adrian Fiergolski Signed-off-by: Ross Burton (cherry picked from commit 19642e2d6e015072e4a413f4f57aee65df757cb9) Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

recipetool: create: fix conflict between SRCREV and tag

2018-01-06T10:13:56+00:00

If you specify 'tag=' for a git URL and passed to recipetool create, you will get into Bitbake expansion error shown below: ----- snip ----- $ devtool add --version 2.4.2 mbedtls "git://github.com/ARMmbed/mbedtls;tag=mbedtls-2.4.2" ... bb.data_smart.ExpansionError: Failure expanding variable SRCPV, expression was ${@bb.fetch2.get_srcrev(d)} which triggered exception FetchError: Fetcher failure: Conflicting revisions (abeccb9dbd7e19ae91ac50e1edd3803111c5f9b6 from SRCREV and mbedtls-2.4.2 from the url) found, please specify one valid value ----- snip ----- Assuming the tag is valid, we should get the tag commit hash and drop the usage of 'tag=' from SRC_URI. By using a commit hash corresponding to the tag will prevent bitbake from accessing remote repository in order to expand SRCPV. (From OE-Core rev: 4953d54dd06ff7025406d2df6a71c95162cc1ec7) Signed-off-by: Chang Rebecca Swee Fun Signed-off-by: Ross Burton (cherry picked from commit 53f8effa3eb07dc7035ff9933e7918318f242579) Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

wic: support filesystem label for rawcopy

2018-01-06T10:13:55+00:00

The '--label' argument should work for '--source rawcopy' as it does for '--source rootfs', so add a method in RawCopyPlugin to update the label on the temporary filesystem images. (From OE-Core rev: 913b31985b2fc8b7e17bc29d668168ab25ff989e) Signed-off-by: Martin Hundebøll Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

runqemu: print command search result when not found

2017-12-04T17:24:00+00:00

This makes debug easier. (From OE-Core rev: b99ba567cd8089a9a3ca01704f6ba6c42d390e9f) Signed-off-by: Robert Yang Signed-off-by: Ross Burton (cherry picked from commit a453639e19fb2a9f9fb63fddd0b3ee26c0116d91) Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

runqemu: Also specialcase resolution of '.' to the file's location

2017-12-04T17:24:00+00:00

Similarly to handling "../", handle "." to resovle to the qemuconf file's current directory. (From OE-Core rev: 9870247d0dc33357988d9636c8ff8db35490752e) Signed-off-by: Richard Purdie (cherry picked from commit 33418ed064fe9cff5b4803f09135a81d9170c189) Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

runqemu: Improve relative path handling in qemuconf files

2017-12-04T17:23:59+00:00

If a variable starts with "../", its likely its a path and we want to set it to an absolute path relative to the qemuconf file. This means we don't have to use bitbake as often to figure out variables. (From OE-Core rev: 61c449857f056d7c6c29530aa11bf8353b113638) Signed-off-by: Richard Purdie (cherry picked from commit dfc7940900d798aa47716288338107e1d46a3972) Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

runqemu: Ensure we process all tap devices

2017-12-04T17:23:59+00:00

The regexp in the script misses some tap devices, e.g. we see output like: runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap25.lock failed: [Errno 11] Resource temporarily unavailable runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap26.lock failed: [Errno 11] Resource temporarily unavailable runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap27.lock failed: [Errno 11] Resource temporarily unavailable runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap28.lock failed: [Errno 11] Resource temporarily unavailable runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap40.lock failed: [Errno 11] Resource temporarily unavailable runqemu - INFO - Acquiring lockfile /tmp/qemu-tap-locks/tap41.lock failed: [Errno 11] Resource temporarily unavailable What happened to tap29 to tap39? The issue is was we were missing devices with '0' in the number, like "10:" and so on in the output from "ip link". (From OE-Core rev: ec1481f7ad6f2b3d1420027327510bec94dd66a8) Signed-off-by: Richard Purdie (cherry picked from commit 6447697a48e3b693ee38806bc2ba07c2a65c2bc8) Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

recipetool: create: fix failure handling included dicts

2017-12-04T17:23:59+00:00

If a setup dict in a python setup.py file pulled in the contents of another dict (e.g. **otherdict), then we got an error when mapping the keys because the key is None in that case. Skip those keys to avoid the error (we pick up the values directly in any case). A quick reproducer for this issue: recipetool create https://files.pythonhosted.org/packages/source/p/pyqtgraph/pyqtgraph-0.10.0.tar.gz (From OE-Core rev: 49b2d571da88fb2afce71835276523ed3538d31f) Signed-off-by: Paul Eggleton Signed-off-by: Ross Burton (cherry picked from commit ae62a9953e219df5147ed4a5ae3f4163d51cff28) Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

recipetool: ignore incidental kernel module source

2017-12-04T17:23:58+00:00

If the source tree happens to contain a kernel module as an example, a test or under a "contrib" directory then we shouldn't be picking it up and making the determination that the entire thing is a kernel module. An example that triggered this is zstd, which ships a kernel module under contrib/linux-kernel: https://github.com/facebook/zstd (From OE-Core rev: 5c89bd0db1b327483f674802740ff21b909e0876) Signed-off-by: Paul Eggleton Signed-off-by: Ross Burton Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie