Wireshark mailing list archives
Re: asn2wrs.py no longer seems to generate the same code ...
From: João Valverde <joao.valverde () tecnico ulisboa pt>
Date: Sun, 17 May 2020 05:08:36 +0100
On 15/05/20 23:46, Richard Sharpe wrote:
On Fri, May 15, 2020 at 3:33 PM Peter Wu <peter () lekensteyn nl> 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:
The reason for this difference is the dependency of pkcs1 on x509af-exp.cnf. Because of that invoking asn2wrs manually is unlikely to work.
If you use a verbose build (make VERBOSE=1 generate_dissector-pkcs1) you'll see the command being used is the same, except cmake uses absolute paths.
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.Example: mkdir build cd build cmake .. cmake --build . --target generate_dissector-pkcs1 Or if you use ninja: mkdir build cd build cmake -GNinja .. ninja generate_dissector-pkcs1
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Current thread:
- Re: asn2wrs.py no longer seems to generate the same code ..., (continued)
- Re: asn2wrs.py no longer seems to generate the same code ... Peter Wu (May 15)
- Re: asn2wrs.py no longer seems to generate the same code ... Richard Sharpe (May 15)
- Re: asn2wrs.py no longer seems to generate the same code ... Richard Sharpe (May 15)
- Re: asn2wrs.py no longer seems to generate the same code ... Peter Wu (May 15)
- Re: asn2wrs.py no longer seems to generate the same code ... Richard Sharpe (May 15)
- Re: asn2wrs.py no longer seems to generate the same code ... João Valverde (May 16)
- Re: asn2wrs.py no longer seems to generate the same code ... Richard Sharpe (May 16)
- Re: asn2wrs.py no longer seems to generate the same code ... Pascal Quantin (May 16)
- Re: asn2wrs.py no longer seems to generate the same code ... Richard Sharpe (May 16)
- Re: asn2wrs.py no longer seems to generate the same code ... Pascal Quantin (May 16)
- Re: asn2wrs.py no longer seems to generate the same code ... João Valverde (May 16)