Re: [OE-core] [PATCH] populate_sdk_ext: copy BBMULTICONFIG files

["Joshua Watt" <JPEWhacker@gmail.com>]

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On 6/16/21 3:27 PM, Justin Bronder wrote:
> As the generated local.conf includes BBMULTICONFIG, the referenced files
> in conf/multiconfig also need to be copied.  Otherwise with
> BBMULTICONFIG="abc" for instance, building the esdk fails with:
>
> ERROR: ParseError at tmp/build-glibc/work/qemux86_64-oe-linux/core-image-ssh/1.0-r0/sdk-ext/image/tmp-renamed-sdk/layers/openembedded-core/meta/conf/bitbake.conf:767: Could not include required file conf/multiconfig/abc.conf
>
> Signed-off-by: Justin Bronder <jsbronder@cold-front.org>
> ---
>   meta/classes/populate_sdk_ext.bbclass | 12 +++++++++++-
>   1 file changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/meta/classes/populate_sdk_ext.bbclass b/meta/classes/populate_sdk_ext.bbclass
> index fe840d9cfb..71f601fa9b 100644
> --- a/meta/classes/populate_sdk_ext.bbclass
> +++ b/meta/classes/populate_sdk_ext.bbclass
> @@ -397,6 +397,13 @@ python copy_buildsystem () {
>               f.write('require conf/locked-sigs.inc\n')
>               f.write('require conf/unlocked-sigs.inc\n')
>   
> +    # Copy multiple configurations if they exist
> +    if d.getVar('BBMULTICONFIG') is not None:
> +        bb.utils.mkdirhier(os.path.join(baseoutpath, 'conf', 'multiconfig'))
> +        for mc in d.getVar('BBMULTICONFIG').split():
> +            dest_stub = "/conf/multiconfig/%s.conf" % (mc,)
> +            shutil.copyfile(builddir + dest_stub, baseoutpath + dest_stub)
multiconfig files can live in layers also, so they may not be in the the 
users conf/multiconfig directory. I'm not sure if you need to copy them 
for the esdk to work, but at a minimum if you don't find a multiconfig 
in the users conf directory it shouldn't be an error
> +
>       if os.path.exists(builddir + '/cache/bb_unihashes.dat'):
>           bb.parse.siggen.save_unitaskhashes()
>           bb.utils.mkdirhier(os.path.join(baseoutpath, 'cache'))
> @@ -556,6 +563,9 @@ python copy_buildsystem () {
>       # sdk_ext_postinst() below) thus the checksum we take here would always
>       # be different.
>       manifest_file_list = ['conf/*']
> +    if d.getVar('BBMULTICONFIG') is not None:
> +        manifest_file_list.append('conf/multiconfig/*')
> +
>       esdk_manifest_excludes = (d.getVar('ESDK_MANIFEST_EXCLUDES') or '').split()
>       esdk_manifest_excludes_list = []
>       for exclude_item in esdk_manifest_excludes:
> @@ -564,7 +574,7 @@ python copy_buildsystem () {
>       with open(manifest_file, 'w') as f:
>           for item in manifest_file_list:
>               for fn in glob.glob(os.path.join(baseoutpath, item)):
> -                if fn == manifest_file:
> +                if fn == manifest_file or os.path.isdir(fn):
>                       continue
>                   if fn in esdk_manifest_excludes_list:
>                       continue
>
> 
>

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