cparser | C99 parser and frontend for libfirm | Parser library
kandi X-RAY | cparser Summary
kandi X-RAY | cparser Summary
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.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of cparser
cparser Key Features
cparser Examples and Code Snippets
Community Discussions
Trending Discussions on cparser
QUESTION
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 16:29The libffi library is missing.
Add it to your dockerfile:
QUESTION
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 15:33You 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:
QUESTION
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 11:47Thanks 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]
QUESTION
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 05:32Google Dataflow workers already have the these packages installed: https://cloud.google.com/dataflow/docs/concepts/sdk-worker-dependencies.
If you are running it from cloud composer In that case you need to add the new Packages to PYPI PACKAGES as shown below.
You can also pass --requirements_file path://requirements.txt as flag in the command while running it.
I prefer to use --setup_file path://setup.py flag instead. The format of setup file is as follows
QUESTION
I got the following error while building a docker image by "docker-compose build".
...ANSWER
Answered 2020-Nov-01 at 22:44Alpine 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.
QUESTION
I am trying to train model using httpapi and json data blow is the code.
...ANSWER
Answered 2020-Oct-03 at 03:48Turns 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
QUESTION
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 02:53Not 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 installedQUESTION
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 23:31You are missing ffi headers which are contained in libffi-dev
QUESTION
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 04:17It is much simpler and idiomatic to let the outer code organize objects into containers as needed:
QUESTION
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 18:52Thing 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
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install cparser
libFirm-1.22
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page