On 12/2/21 4:49 PM, Jacob Kroon wrote:
> [Please note: This e-mail is from an EXTERNAL e-mail address]
>
> On 12/2/21 09:37, Hongxu Jia wrote:
>> If ar input params starts with @, it means to read options from file
>> $ ar -h
>> ...
>> @<file> - read options from <file>
>> ...
>>
>> It failed to call ar wrapper to read options from file:
>> $ path_to/oe-core/scripts/native-intercept/ar
>> @bazel-out/k8-opt/bin/external/llvm-project/llvm/libSupport.a-2.params
>> |path_to/oe-core/scripts/native-intercept/ar: invalid option -- '@'
>> | Usage: path_to/oe-core/scripts/native-intercept/ar [emulation options]
>> [-]{dmpqrstx}[abcDfilMNoPsSTuvV] [--plugin <name>] [member-name] [count]
>> archive-file file...
>>
>> If input params start with @, append option -D to argv list
>>
>> Signed-off-by: Hongxu Jia <[email protected]>
>> ---
>> scripts/native-intercept/ar | 2 ++
>> 1 file changed, 2 insertions(+)
>>
>> diff --git a/scripts/native-intercept/ar b/scripts/native-intercept/ar
>> index dcc623e3ed..32f45171d6 100755
>> --- a/scripts/native-intercept/ar
>> +++ b/scripts/native-intercept/ar
>> @@ -19,6 +19,8 @@ argv = sys.argv
>> if argv[1].startswith('--'):
>> # No modifier given
>> None
>> +elif argv[1].startswith('@'):
>> + argv.append('-D')
>> else:
>> # remove the optional '-'
>> if argv[1][0] == '-':
>>
> I am a little surprised this works, since "-D" would be placed after any
> archive/member parameters. But if does, ok.
I've several tries, and append -D works well
> Otherwise maybe we should just give up if there is a '@' and fallback to
> not modifying the args, unless we want to process the file itself in the
> wrapper.
This is my original trying, if above failed in some cases, we have to
give up to support determinism for @
//Hongxu
> Jacob
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