cparser | C99 parser and frontend for libfirm | Parser library

 by   libfirm C Version: cparser-1.22.0 License: GPL-2.0

kandi X-RAY | cparser Summary

kandi X-RAY | cparser Summary

cparser is a C library typically used in Utilities, Parser applications. cparser has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

cparser is a recursive descent C99 parser written in C99. It contains a preprocessor, lexer, parser, constructs an AST and does semantic analysis. It acts as a frontend to the libFirm intermediate representation library. This way optimization and code generation is performed. The compiler supports cross compilation to multiple target architectures with a command-line switch. It comes with driver logic for calling assemblers and linkers as well as parsing command-line options. This allows it to be a drop-in replacement for gcc or clang in many situations.
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            kandi-support Support

              cparser has a low active ecosystem.
              It has 215 star(s) with 39 fork(s). There are 14 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 36 open issues and 11 have been closed. On average issues are closed in 419 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of cparser is cparser-1.22.0

            kandi-Quality Quality

              cparser has 0 bugs and 0 code smells.

            kandi-Security Security

              cparser has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              cparser code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              cparser is licensed under the GPL-2.0 License. This license is Strong Copyleft.
              Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

            kandi-Reuse Reuse

              cparser releases are available to install and integrate.
              Installation instructions are available. Examples and code snippets are not available.

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            cparser Key Features

            No Key Features are available at this moment for cparser.

            cparser Examples and Code Snippets

            No Code Snippets are available at this moment for cparser.

            Community Discussions

            QUESTION

            Docker fails to install cffi with python:3.9-alpine in Dockerfile
            Asked 2022-Mar-06 at 17:28

            Im trying to run the below Dockerfile using docker-compose. I searched around but I couldnt find a solution on how to install cffi with python:3.9-alpine.

            I also read this post which states that pip 21.2.4 or greater can be a possible solution but it didn't work out form me

            https://www.pythonfixing.com/2021/09/fixed-why-i-getting-this-error-while.html

            Docker file

            ...

            ANSWER

            Answered 2022-Mar-06 at 16:29

            The libffi library is missing.

            Add it to your dockerfile:

            Source https://stackoverflow.com/questions/71372066

            QUESTION

            How to add an Enum with python into a Ghidra project
            Asked 2021-Mar-18 at 15:33

            Saw someone using ghidra.app.util.cparser.C to parse a string of a struct into a struct object and than they added it into Ghidra using data_type_manager.addDataType(). I want to implement that method with Enumerates but I'm not sure how. If there is a better method to add an Enum I will gladly use it, and if this is the best way to do it an explanation would be a great help. here is my reference: https://reverseengineering.stackexchange.com/questions/23330/ghidra-python-create-struct-with-big-endian-field

            ...

            ANSWER

            Answered 2021-Mar-18 at 15:33

            You can create an enum via the CParser and then add the resulting DataType to the DataTypeManager. I have a script for this generic workflow, if you don't care about scripting it yourself, and are content with a simple GUI to paste C code into, check the resulting DataType and add it if desired.

            Otherwise you can also create an enum data type directly:

            Source https://stackoverflow.com/questions/66668616

            QUESTION

            Docker : error while performing "RUN pip install --no-cache /wheels/*" command
            Asked 2021-Jan-29 at 11:47

            I am trying to Dockerizing Django with Postgres, Gunicorn, and Nginx via the tutorial on

            https://testdriven.io/blog/dockerizing-django-with-postgres-gunicorn-and-nginx/

            I am was getting an error while docker is in step 7 i.e,

            Step 7/23 : RUN pip wheel --no-cache-dir --no-deps --wheel-dir /usr/src/app/wheels -r requirements.txt

            I was able to update the Dockerfile.prod to conquer this error, but i am getting another error in step 21

            Step 21/26 : RUN pip install --no-cache /wheels/*

            This is my updated Dockerfile.prod

            ...

            ANSWER

            Answered 2021-Jan-29 at 11:47

            Thanks to @DawidGacek advice, I have added the dependencies for both the containers, and now it works fine. This is the final working Dockerfile.prod [Note: I have just commented out the flake8 lint checker, If you need the same just uncomment it]

            Source https://stackoverflow.com/questions/65950982

            QUESTION

            Can't pass in Requirements.txt for Dataflow
            Asked 2021-Jan-08 at 05:32

            I've been trying to deploy a pipeline on Google Cloud Dataflow. It's been a quite a challenge so far. I'm facing an import issue because I realised that ParDo functions require the requirements.txt to be present if not it will say that it can't find the required module. https://beam.apache.org/documentation/sdks/python-pipeline-dependencies/

            So I tried fixing the problem by passing in the requirements.txt file, only to be met with a very incomprehensible error message.

            ...

            ANSWER

            Answered 2021-Jan-08 at 05:32

            Google Dataflow workers already have the these packages installed: https://cloud.google.com/dataflow/docs/concepts/sdk-worker-dependencies.

            1. If you are running it from cloud composer In that case you need to add the new Packages to PYPI PACKAGES as shown below.

            2. You can also pass --requirements_file path://requirements.txt as flag in the command while running it.

            3. I prefer to use --setup_file path://setup.py flag instead. The format of setup file is as follows

            Source https://stackoverflow.com/questions/65522842

            QUESTION

            Why I'm getting this error while building docker image?
            Asked 2020-Nov-01 at 22:44

            I got the following error while building a docker image by "docker-compose build".

            ...

            ANSWER

            Answered 2020-Nov-01 at 22:44

            Alpine Linux does not support the binary wheels Python packages ship under the manylinux tag, so you have to compile things like cffi and cryptography yourself. To do so you'll need a compiler and the correct set of headers. This is documented in the cryptography installation documentation for Alpine.

            Source https://stackoverflow.com/questions/64635913

            QUESTION

            /model/train http API giving 500 error when providing “nlu” data in json
            Asked 2020-Oct-03 at 03:48

            I am trying to train model using httpapi and json data blow is the code.

            ...

            ANSWER

            Answered 2020-Oct-03 at 03:48

            Turns out that the string in config was not proper. It was giving error when training model due to double quotes used with escape characters. I made some tweaks in the config and it trained the model successfully

            Source https://stackoverflow.com/questions/64130010

            QUESTION

            Error installing jupyterlab/jupyter notebook on MacOS big sur
            Asked 2020-Sep-24 at 02:53

            I'm trying to install jupyter on my mac, but I'm facing errors while installing.

            The commands used to install:

            ...

            ANSWER

            Answered 2020-Sep-24 at 02:53

            Not sure what's going on with the built in version of python in OS X (I've heard something about compatibility switching causing unpredictable behaviour as it switches between 2 modes automatically).

            Anyway, it seems installing the homebrew version of python largely skips around the issues so I suggest you go that route.

            Install brew if not installed

            Source https://stackoverflow.com/questions/64004739

            QUESTION

            Python Social Auth Django installation failure
            Asked 2020-Jun-22 at 23:44

            I am trying to install Python Social Auth for Django, but it is not succesful.

            Server OS: Ubuntu 14.04.5 LTS (GNU/Linux 2.6.32-042stab141.3 x86_64)

            Python version: 3.4.3

            Django version (if it matters): 2.0.8

            I use pip install social-auth-app-django, and the installation is starting, but after a while I get some errors.

            ...

            ANSWER

            Answered 2020-Jun-22 at 23:31

            You are missing ffi headers which are contained in libffi-dev

            Source https://stackoverflow.com/questions/62524945

            QUESTION

            Going around in circles with Pure Virtual Functions
            Asked 2020-Jun-13 at 05:25

            I am using a simple inheritance structure to try and simplify code structure and reduce common code usage across a number of classes.

            The idea is to allow a simple linked list structure within the class to allow the entire set of instances to be iterated.

            EDIT:

            To elaborate, this is intended to support a bunch of classes that can be aggregated by type and then iterated by type. Hence the decision to use a linked list with a static "first member" held in the class.

            The actual application is support classes for switches, buttons, lights, parsers inside an embedded platform (Arduino).

            When I create 20 switch instances of cSwitch (for instance)

            ...

            ANSWER

            Answered 2020-Jun-13 at 04:17

            It is much simpler and idiomatic to let the outer code organize objects into containers as needed:

            Source https://stackoverflow.com/questions/62355259

            QUESTION

            (Cookiecutter-django) Docker deployment on Raspberry Pi 4: Why does the build fail?
            Asked 2020-May-15 at 18:52

            I am trying to deploy a small Django app dockerized using cookiecutter-django on a Raspberry Pi 4 running Rasbian (Linux raspberrypi 4.19.97-v7l+). I would say that my setup is pretty vanilla and am hoping I am not the only one who ran into this.

            cookiecutter==1.7.2 django==3.0.5

            The build fails and I have tried to install:

            ...

            ANSWER

            Answered 2020-May-15 at 18:52

            Thing is python docker container 3.8 slim-buster should have libffi-dev installed

            you can still check if following helps. By adding additional line to dockerfile

            Source https://stackoverflow.com/questions/61808402

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install cparser

            A C99 compiler (gcc and icc are known to work).
            libFirm-1.22

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          • HTTPS

            https://github.com/libfirm/cparser.git

          • CLI

            gh repo clone libfirm/cparser

          • sshUrl

            git@github.com:libfirm/cparser.git

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