All,
I've used the SDK in the past and want to start using the eSDK for my project. I'm on the dunfell branch. I'm trying to build the eSDK for my image by calling:
bitbake <my_image_name> -c populate_sdk_ext
The sdk generation fails with the error in the subject. I haven't been able to find any documentation on what this means or how to fix it. I've tried deleting my tmp directory and running cleansstate on my image and I still get the same error. I've also tried generating the eSDK for core-image-minimal and I have the same error. I can generate the SDK successfully, just not the eSDK. I have copied more of the build output below if it helps. Note that I have replaced some text that I'm paranoid about publishing on the internet; the modified text is enclosed with <>.
Does anyone have any insight as to why the eSDK build is failing?
Thanks,
Bryan
NOTE: Running intercept scripts:
NOTE: Executing buildhistory_list_installed_sdk_host ...
DEBUG: Executing python function buildhistory_list_installed_sdk_host
DEBUG: Python function buildhistory_list_installed_sdk_host finished
NOTE: Executing buildhistory_get_sdk_installed_host ...
DEBUG: Executing shell function buildhistory_get_sdk_installed_host
DEBUG: Shell function buildhistory_get_sdk_installed_host finished
NOTE: Executing copy_buildsystem ...
DEBUG: Executing python function copy_buildsystem
NOTE: Excluding local workspace layer <my_home_dir>/poky/poky-build/workspace from extensible SDK
NOTE: Generating sstate task list...
ERROR: Failed to generate filtered task list for extensible SDK:
### Shell environment set up for builds. ###
You can now run 'bitbake <target>'
Common targets are:
core-image-minimal
core-image-sato
meta-toolchain
meta-ide-support
You can also run generated qemu images with a command like 'runqemu qemux86'
Other commonly useful commands are:
- 'devtool' and 'recipetool' handle common recipe tasks
- 'bitbake-layers' handles common layer tasks
- 'oe-pkgdata-util' handles common target package tasks
ERROR: bitbake failed:
ERROR: Command execution failed: Traceback (most recent call last):
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 401, in expandWithRefs
s = __expand_var_regexp__.sub(varparse.var_sub, s)
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 96, in var_sub
raise Exception("variable %s references itself!" % self.varname)
Exception: variable BBFILES references itself!
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/command.py", line 107, in runAsyncCommand
self.cooker.updateCache()
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/cooker.py", line 1558, in updateCache
(filelist, masked, searchdirs) = self.collection.collect_bbfiles(self.data, self.data)
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/cooker.py", line 1729, in collect_bbfiles
files = (config.getVar( "BBFILES") or "").split()
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 589, in getVar
return self.getVarFlag(var, "_content", expand, noweakdefault, parsing)
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 780, in getVarFlag
parser = self.expandWithRefs(value, cachename)
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 418, in expandWithRefs
raise ExpansionError(varname, s, exc).with_traceback(tb) from exc
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 401, in expandWithRefs
s = __expand_var_regexp__.sub(varparse.var_sub, s)
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 96, in var_sub
raise Exception("variable %s references itself!" % self.varname)
bb.data_smart.ExpansionError: Failure expanding variable BBFILES, expression was ${BBFILES} <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/<my_custom_layer1>/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/<my_custom_layer1>/recipes-*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/<my_custom_layer2>/recipes*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/<my_custom_layer2>/recipes*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-bacnet/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-bacnet/recipes-*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-atmel/recipes*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-atmel/recipes*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-poky/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-poky/recipes-*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-yocto-bsp/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-yocto-bsp/recipes-*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-oe/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-oe/recipes-*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-networking/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-networking/recipes-*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-python/recipes*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-python/recipes*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/workspace/recipes/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/workspace/appends/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-oe/dynamic-layers/meta-python/recipes-*/*/*.bb which triggered exception Exception: variable BBFILES references itself!
Summary: There was 1 ERROR message shown, returning a non-zero exit code.
Execution of '. layers/poky/oe-init-build-env .; PYTHONDONTWRITEBYTECODE=1 BB_SETSCENE_ENFORCE=1 PSEUDO_DISABLED=1 oe-check-sstate <my_image_name> meta-extsdk-toolchain:do_populate_sysroot -s -o <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/tasklist.txt -l <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/tasklist_bb_log.txt' failed with exit code 1:
### Shell environment set up for builds. ###
You can now run 'bitbake <target>'
Common targets are:
core-image-minimal
core-image-sato
meta-toolchain
meta-ide-support
You can also run generated qemu images with a command like 'runqemu qemux86'
Other commonly useful commands are:
- 'devtool' and 'recipetool' handle common recipe tasks
- 'bitbake-layers' handles common layer tasks
- 'oe-pkgdata-util' handles common target package tasks
ERROR: bitbake failed:
ERROR: Command execution failed: Traceback (most recent call last):
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 401, in expandWithRefs
s = __expand_var_regexp__.sub(varparse.var_sub, s)
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 96, in var_sub
raise Exception("variable %s references itself!" % self.varname)
Exception: variable BBFILES references itself!
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/command.py", line 107, in runAsyncCommand
self.cooker.updateCache()
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/cooker.py", line 1558, in updateCache
(filelist, masked, searchdirs) = self.collection.collect_bbfiles(self.data, self.data)
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/cooker.py", line 1729, in collect_bbfiles
files = (config.getVar( "BBFILES") or "").split()
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 589, in getVar
return self.getVarFlag(var, "_content", expand, noweakdefault, parsing)
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 780, in getVarFlag
parser = self.expandWithRefs(value, cachename)
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 418, in expandWithRefs
raise ExpansionError(varname, s, exc).with_traceback(tb) from exc
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 401, in expandWithRefs
s = __expand_var_regexp__.sub(varparse.var_sub, s)
File "<my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/bitbake/lib/bb/data_smart.py", line 96, in var_sub
raise Exception("variable %s references itself!" % self.varname)
bb.data_smart.ExpansionError: Failure expanding variable BBFILES, expression was ${BBFILES} <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/<my_custom_layer1>/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/<my_custom_layer1>/recipes-*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/<my_custom_layer2>/recipes*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/<my_custom_layer2>/recipes*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-bacnet/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-bacnet/recipes-*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-atmel/recipes*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-atmel/recipes*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-poky/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-poky/recipes-*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-yocto-bsp/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-yocto-bsp/recipes-*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-oe/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-oe/recipes-*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-networking/recipes-*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-networking/recipes-*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-python/recipes*/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-python/recipes*/*/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/workspace/recipes/*/*.bb <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/workspace/appends/*.bbappend <my_home_dir>/poky/poky-build/tmp/work/at91sam9x5ek-poky-linux-gnueabi/<my_image_name>/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/poky/meta-openembedded/meta-oe/dynamic-layers/meta-python/recipes-*/*/*.bb which triggered exception Exception: variable BBFILES references itself!
Summary: There was 1 ERROR message shown, returning a non-zero exit code.
DEBUG: Python function copy_buildsystem finished
DEBUG: Python function do_populate_sdk_ext finished
