On Sat, May 16, 2020 at 8:51 AM Pascal Quantin <pascal@xxxxxxxxxxxxx> wrote:
>
> Hi Richard,
>
> Le sam. 16 mai 2020 à 17:34, Richard Sharpe <realrichardsharpe@xxxxxxxxx> a écrit :
>>
>> On Sat, May 16, 2020 at 6:00 AM João Valverde
>> <joao.valverde@xxxxxxxxxxxxxxxxxx> wrote:
>> >
>> > Hi Richard,
>> >
>> > On 15/05/20 23:46, Richard Sharpe wrote:
>> > > On Fri, May 15, 2020 at 3:33 PM Peter Wu <peter@xxxxxxxxxxxxx> wrote:
>> > >> The "asn1" target rebuilds all asn1 dissectors.
>> > >> Alternatively to rebuild a specific one, use a target such as "generate_dissector-pkcs1".
>> > > Sure, but there seems to be multiple issues.
>> > >
>> > > 1. The 'documented' command placed in the generated source does not
>> > > generate the same source:
>> > > 2. make asn1 modifies the source directory, but it seems to me that it
>> > > should not do that because that breaks one of the out-of-tree
>> > > guarantees that cmake gives you.
>> >
>> > Normally that would be true for a generated source file, but in this
>> > case a choice was made to commit the generated ASN.1 source code to VCS
>> > (for efficiency reasons I presume). Therefore the asn1 target is a
>> > special one designed only to update the ASN.1 source tree and commit the
>> > result.
>>
>> Shouldn't the developer make that decision?
>
>
> That was a decision taken by the developers years ago, so I'm not sure I get your point. The idea is to reduce the build time as those dissectors are not updated that often and generating them takes some time.
I understand that.
However, if I make a change to one of the ASN files, as I just did,
shouldn't it be my decision as to whether or not I want the modified
.c file put in the source tree?
--
Regards,
Richard Sharpe
(何以解憂？唯有杜康。--曹操)(传说杜康是酒的发明者)