Re: [PATCH v5 5/6] scripts: Add helper script to generate eMMC block device images

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

On 4/11/25 10:26, Jan Kiszka wrote:
> On 04.11.25 07:30, Jan Kiszka wrote:
>> On 03.11.25 14:12, Philippe Mathieu-Daudé wrote:
>>> Hi Jan,
>>>
>>> On 17/10/25 14:03, Jan Kiszka wrote:
>>>> From: Jan Kiszka <jan.kiszka@siemens.com>


>>>> +if [ "$bootsz" -gt $((32640 * 1024)) ]; then
>>>
>>> Running on macOS:
>>>
>>> scripts/mkemmc.sh: line 165: [: : integer expression expected
>>> scripts/mkemmc.sh: line 169: [: : integer expression expected
>>> scripts/mkemmc.sh: line 179: [: : integer expression expected
>>> scripts/mkemmc.sh: line 191: [: : integer expression expected
>>> scripts/mkemmc.sh: line 200: [: : integer expression expected
>>> scripts/mkemmc.sh: line 202: [: : integer expression expected
>>> scripts/mkemmc.sh: line 204: [: : integer expression expected
>>>
>>> $ sh --version
>>> GNU bash, version 3.2.57(1)-release (arm64-apple-darwin24)
>>>
>>> When using dash:
>>>
>>> scripts/mkemmc.sh: 165: [: Illegal number:
>>> scripts/mkemmc.sh: 169: [: Illegal number:
>>> scripts/mkemmc.sh: 179: [: Illegal number:
>>> scripts/mkemmc.sh: 191: [: Illegal number:
>>> scripts/mkemmc.sh: 200: [: Illegal number:
>>> scripts/mkemmc.sh: 202: [: Illegal number:
>>> scripts/mkemmc.sh: 204: [: Illegal number:
>>>
>>> Should we replace s/[/[[/?
>>
>> No, that would be invalid outside of bash. There must be a logical error.
>>
>> How did you invoke the script? What was the value of bootsz then?
>>
> 
> I tried with dash from debian trixie, and there is no issue like yours
> visible.
> 
> What problem could macOS have here? Will need your help, don't have
> anything mac-like around right now.

Don't worry, we can merge v6 code part, and add the script / doc
during the freeze period.