arm-linux-gnueabihf | gcc version : 4.9.2 , glibc version | Compiler library

by eckucukoglu Python Version: Current License: GPL-2.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | arm-linux-gnueabihf Summary

arm-linux-gnueabihf is a Python library typically used in Utilities, Compiler applications. arm-linux-gnueabihf has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. However arm-linux-gnueabihf build file is not available. You can download it from GitHub.

This toolchain is extended version of Linaro Toolchain 2014.09. Please see README.toolchain for further information.

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Security

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Support

arm-linux-gnueabihf has a low active ecosystem.

It has 4 star(s) with 1 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

arm-linux-gnueabihf has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of arm-linux-gnueabihf is current.

Quality

arm-linux-gnueabihf has no bugs reported.

Security

arm-linux-gnueabihf has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

arm-linux-gnueabihf 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.

Reuse

arm-linux-gnueabihf releases are not available. You will need to build from source code and install.

arm-linux-gnueabihf has no build file. You will be need to create the build yourself to build the component from source.

Top functions reviewed by kandi - BETA

kandi has reviewed arm-linux-gnueabihf and discovered the below as its top functions. This is intended to give you an instant insight into arm-linux-gnueabihf implemented functionality, and help decide if they suit your requirements.

Generate the class structure .
Lex a module .
Return the diff between two lines .
Parse known arguments .
Return the power of two numbers .
Parse the input stream .
Run YACC .
Run a CGI script .
Parse the LR rules .
Helper function to read a module .

Get all kandi verified functions for this library.

arm-linux-gnueabihf Key Features

No Key Features are available at this moment for arm-linux-gnueabihf.

arm-linux-gnueabihf Examples and Code Snippets

No Code Snippets are available at this moment for arm-linux-gnueabihf.

Community Discussions

Trending Discussions on arm-linux-gnueabihf

ffmpeg copy codec outputs in slowmotion

The vscode server failed to start SSH

GNAT GPL Ada fails will linkage error when cross-compiling for the Raspberry pi

Giving up searching valid MPEG header after 65536 bytes of junk

PIP failed building wheel for rtmidi-python (subprocess-exited-with-error and legacy-install-failure)

Build error when using external toolchain in Buildroot

Python module 'datetime' has no attribute 'datetime_CAPI'

Trouble in installing arm-linux-gnueabihf-g++ at Ubuntu

C++ Using Boost logging with Cmake fails to compile

ARM endianness and byte ordering for .ascii vs .word

QUESTION

ffmpeg copy codec outputs in slowmotion

Asked 2022-Apr-08 at 00:16

i have the following scenario that is driving me crazy:

i have a capture device. Here the ffprobe on it:

...

ANSWER

Answered 2022-Apr-08 at 00:16

*.mjpeg is a raw stream format. FFmpeg documentation states of raw muxers: "They do not store timestamps or metadata." So, instead try storing the data in an mp4 container:

Source https://stackoverflow.com/questions/71783986

QUESTION

The vscode server failed to start SSH

Asked 2022-Apr-01 at 17:47

Trying to connect to a host over the Remote-SSH of Visual Studio Code, I'm getting the following pop-up error:

...

ANSWER

Answered 2021-Oct-15 at 05:51

@oakad Thank you for the suggesting and pointing to upgrade the libstdc++ on the remote side.

The host that I was using was RPi 3B Debian(Jessie). I tried to upgrade the remote box on vs code and the

sudo apt-get update

This thread addressed libstdc++.so.6: version `GLIBCXX_3.4.22' not found issue

So tried

Source https://stackoverflow.com/questions/69458376

QUESTION

GNAT GPL Ada fails will linkage error when cross-compiling for the Raspberry pi

Asked 2022-Mar-22 at 19:09

I am trying to build a simple "hello_there" Ada app to run on a Raspberry Pi 2/Raspbian machine but have come across a linkage issue.

So far, I've done the following and had the following issues:

Downloaded the "Raspberry Pi 2 Linux" GNAT GPL Ada toolchain for cross compiling (linux-on-linux) on the host machine (Ubuntu 16.04)
Ran "doinstall" on the host machine successfully.
Created a simple "hello_there.adb" file which just prints a message to the console.
Ran {INSTALL_ROOT}/gnat-gpl-2016-raspberrypi-linux-linux-bin/bin/arm-linux-gnueabihf-gnatmake -v hello_there.adb to build this small app.
That complained that the crt1.o | crti.o | crtn.o files cannot be found and since I couldn't use the ones under /usr/lib/x86_64-linux-gnu/ on the host machine (as I assume, these can only be used for a x86 target) the only solution I could find was to copy these files from the target machine which are located under /usr/lib/arm-linux-gnueabihf to the gnatmake command dir. That stopped the linker complaining about these.
Ran again {INSTALL_ROOT}/gnat-gpl-2016-raspberrypi-linux-linux-bin/bin/arm-linux-gnueabihf-gnatmake -v hello_there.adb but now the linker is complaining with the following error:

{INSTALL_ROOT}/gnat-gpl-2016-raspberrypi-linux-linux-bin/bin/../libexec/gcc/arm-linux-gnueabihf/4.9.4/ld: cannot find -lc

It looks like compilation and binding complete fine but but linking fails. The full output is the following:
...

ANSWER

Answered 2022-Mar-22 at 19:09

Before using this particular version of the GNAT (cross-)compiler, you need to copy some additional files from your RPi 2 to the host first. The exact steps are explained in the README file that accompanies the particular GNAT release. I copied the relevant section to the end of this answer for convenience.

That said, also consider developing your program on Ubuntu first using a more recent version of GNAT (Community Edition or an FSF version), then copy the source code the Raspberry Pi, and recompile it on the Pi itself. The GNAT FSF compiler (and related tools) that is available from the Debian repositories is also available on Raspberry Pi OS:

Source https://stackoverflow.com/questions/71575408

QUESTION

Giving up searching valid MPEG header after 65536 bytes of junk

Asked 2022-Mar-14 at 20:38

I'm running some videos on a headless Raspberrypi using OMXPlayer. However, there is quite a gap when loading the video so I wanted to try out mpg123 which is supposed to be quite fast.

I used VLC to convert my m4v video to an MPG format. However when I want to play the file I do consistently get the following error:

...

ANSWER

Answered 2022-Mar-14 at 15:21

... that video has a very misleading filename, it has no audio. try a file which actually contains audio, like

Source https://stackoverflow.com/questions/71468218

QUESTION

PIP failed building wheel for rtmidi-python (subprocess-exited-with-error and legacy-install-failure)

Asked 2022-Mar-09 at 18:31

PIP failed building wheel for rtmidi-python (subprocess-exited-with-error and legacy-install-failure)

Hello everyone, I'm facing an issue with pip while installing rtmidi-python on my Raspberry Pi 4B running Raspbian 11.

The building wheel keeps failing for that package only and I get two errors: subprocess-exited-with-error and legacy-install-failure.

Here's the output for the command pip install rtmidi-python :

...

ANSWER

Answered 2022-Mar-09 at 18:31

The tp_print method was removed from the API in Python 3.8. Error "'PyTypeObject' {aka 'struct _typeobject'} has no member named 'tp_print'" means that the code is intended for Python <= 3.8. Downgrade to Python 3.8 and try again.

Let's look at rtmidi-python: https://pypi.org/project/rtmidi-python/#history . Currently the only released version is 0.2.2. The version was released at Feb 5, 2014. It looks too old, I'm not sure it could work with Python 3 at all. Try Python 3.8 and then Python 2.7.

Source https://stackoverflow.com/questions/71410788

QUESTION

Build error when using external toolchain in Buildroot

Asked 2022-Feb-02 at 04:52

I am trying to use externel toolchain option in Buildroot and to use gcc-linaro-7.5.0-2019.12-x86_64_arm-linux-gnueabihf.tar.gz as external toolchain. I am following the steps mentioned in Buildroot manual section 6.1.3. I already have the toolchain tarball so I did not do make sdk part. In the menuconfig I have specified like below:

Set Toolchain type to External toolchain
Set Toolchain to Custom toolchain
Set Toolchain origin to Toolchain to be downloaded and installed
Set Toolchain URL to file:///path/to/your/sdk/tarball.tar.gz : In my case I have set it to file:////root/br-tcg4/tmp/gcc-linaro-7.5.0-2019.12-x86_64_arm-linux-gnueabihf.tar.gz

Then when I do make I get below errors:

...

ANSWER

Answered 2022-Feb-02 at 04:52

Since it seems that you have already downloaded the custom toolchain tarball, why not simply manually install (i.e. un-archive) the custom toolchain, and then choose the appropriate Buildroot options (i.e. for a Pre-installed toolchain)?

For instance I install toolchains at /opt/, and Linaro toolchains under /opt/linaro/. The same toolchain that you're using is installed on my development PC as:

Source https://stackoverflow.com/questions/70946497

QUESTION

Python module 'datetime' has no attribute 'datetime_CAPI'

Asked 2022-Jan-30 at 13:03

I need to run numpy in an embedded system that has an ARM SoC, so I cross-compiled Python 3.8.10 and Numpy using arm-linux-gnueabihf-gcc. Then I copied both executables and libraries to the embedded system. But when I try to import numpy I get the following error:

...

ANSWER

Answered 2022-Jan-30 at 13:03

I found the problem, it was a Python compilation issue. I used the following commands to compile Python and the problem was solved.

Source https://stackoverflow.com/questions/70910450

QUESTION

Trouble in installing arm-linux-gnueabihf-g++ at Ubuntu

Asked 2022-Jan-24 at 15:24

I finished an RPi3-based project under Ubuntu cross-environment one year ago. Now, the environment was crashed for some other reason. I would like to rebuild my environment. The Makefile is correct for it's approved that time.

When I tried to make it, I got "make: arm-linux-gnueabihf-g++: Command not found".

Then I tried to install it by command: "sudo apt-get install arm-linux-gnueabihf-g++" but got E: Unable to locate package arm-linux-gnueabihf-g+ E: Couldn't find any package by regex 'arm-linux-gnueabihf-g+'

Then I tried to install it by command: "sudo apt-get install arm-linux-gnueabihf-g+" but got E: Unable to locate package arm-linux-gnueabihf-g

Then I tried to install it by command: "sudo apt-get install arm-linux-gnueabihf-g" but got E: Unable to locate package arm-linux-gnueabihf-g How come? How can I setup my cross-environment for RPi3 under Ubuntu?

...

ANSWER

Answered 2022-Jan-24 at 15:24

As Michael said, the package name is g++-arm-linux-gnueabihf. So, I used "apt-get install g++-arm-linux-gnueabihf" and it worked.

Source https://stackoverflow.com/questions/70831216

QUESTION

C++ Using Boost logging with Cmake fails to compile

Asked 2022-Jan-20 at 11:04

I am trying to compile C++ using boost logging library with CMake.

Heres a simple example my CPP file - logtests.cpp

...

ANSWER

Answered 2022-Jan-20 at 11:04

If you want to use dynamic multi-threaded Boost libraries, you need to set the Boost_USE_STATIC_LIBS and Boost_USE_MULTITHREAD flags before looking for Boost:

Source https://stackoverflow.com/questions/70784873

QUESTION

ARM endianness and byte ordering for .ascii vs .word

Asked 2021-Dec-25 at 22:06

I just started learning ARM assembly. I am currently on a 32-bit Raspian with "GNU assembler version 2.35.2 (arm-linux-gnueabihf)".

This is my simple program to load part of ascii into a register :

...

ANSWER

Answered 2021-Dec-25 at 11:01

Endianess or byte order is the order in which the bytes comprising a number are represented in memory.

A string is an array of bytes. Each byte of this string is subject to endianess, but for a single byte, little and big endian come out to the same thing.

For your second question: endianess only affects data while being stored in memory. The assembler gives you a human readable representation of the computer program. The token 0x12345678 represents a certain number. When transferred to memory, this token will be written to memory in the appropriate byte order. The assembler takes care of this.

You will also see the register content as 0x12345678 when watching the execution of your program in a debugger. This is because registers are not part of memory and are not divided into bytes. Each register holds a 32 bit number. The CPU transfers data between registers and memory in the configured byte order (see the SETEND instruction) And without the register being divided into bytes, there is no meaningful way to assign a byte order to it. The debugger can only show you its numeric value. And this just comes out to be the value you assigned to it in your program. Crazy how this works, eh?

Source https://stackoverflow.com/questions/70479428

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

Vulnerabilities

No vulnerabilities reported

Install arm-linux-gnueabihf

You can download it from GitHub.
You can use arm-linux-gnueabihf like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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