I am trying to install pygobject for python 2.7 in pycharm for the purpose of using gstreamer. However I am having problems installing it. While in the virtual environment, if I use
pip install pygobject
Then the build fails and gives me this error
gi/gimodule.c:25:10: fatal error: 'glib-object.h' file not found
#include <glib-object.h>
^~~~~~~~~~~~~~~
1 error generated.
error: command 'cc' failed with exit status 1
full error log here
I know for a fact that glib exists on my system from searching for it with
find /usr -name glib-object.h
but for some reason the install can't find it. Do I have to link it in somehow/how do I go about doing this?
Also I know I can more successfully use this library with python3 but that caused some weird system errors that can apparently be resolved by using 2.7 so I am just exploring that at the moment.
With virtual environments it's recommended installing PyGObject with pipenv instead of pip.
Install pipenv with either MacPorts, HomeBrew or pipsi:
MacPorts
port install pipenv
HomeBrew
brew install pipenv
pipsi
curl https://raw.githubusercontent.com/mitsuhiko/pipsi/master/get-pipsi.py | python3 - --src=git+https://github.com/mitsuhiko/pipsi.git\#egg=pipsi
echo 'export PATH="$HOME/.local/bin:$PATH"' >> ~/.bashrc
source ~/.bashrc
pipsi install pew
pipsi install pipenv
Once you've got pipenv installed then you should be able to add the package to your virtual environment:
pipenv install pygobject
↳ PyGObject : Creating A Development Environment
Related
I'm getting this error when I'm running the following command to install tensorflow.
python3 -m pip install tensorflow-macos
ERROR: Failed building wheel for h5py
Failed to build h5py
ERROR: Could not build wheels for h5py, which is required to install pyproject.toml-based projects
I tired to install this wheel manually, from the official link (https://pypi.org/project/h5py/#files), it got installed properly but I'm still getting the same error.
I'm facing the above issue in Mac Book M1 chip.
The official doc to use brew install.
$ brew install hdf5
If the above command gives you rosetta 2 issue, then run:-
arch -arm64 brew install hdf5
Once, the h5py installation is done, run following 2 commands:-
$ export HDF5_DIR=/opt/homebrew/Cellar/hdf5/1.12.0_4 OR export HDF5_DIR=/opt/homebrew/opt/hdf5 (if hdf5 is installed in the "/opt/homebrew/opt/hdf5" location, you have to check it out first)
$ pip install --no-binary=h5py h5py
Note:- in the first command "1.12.0_4" is the version of hdfc installed in my system, you have to change it according to yours.
If you are getting the aforementioned error implies you must be using poetry.
Finally run:-
poetry install
We are running the above command, In case poetry wants to update anything.
Once we run poetry install, it might update existing libraries or download new libraries.
So we have to update poetry.lock file as well.
poetry lock
After installing hdf5 try "export HDF5_DIR=/opt/homebrew/opt/hdf5"
Ref: https://github.com/h5py/h5py/issues/2035#issuecomment-1028226141
This works for me:
Install brew (https://brew.sh/)
brew install hdf5
export HDF5_DIR=$(brew --prefix hdf5) (as #sgt pepper said)
pip install --no-binary=h5py h5py
When I run the command pipx install eth-brownie I receive the following error message,
fatal error from pip prevented installation. Full pip output in file:
/Users/gentgjonbalaj/.local/pipx/logs/cmd_2021-10-22_11.10.14_pip_errors.log
pip failed to build package:
cytoolz
Some possibly relevant errors from pip install:
cytoolz/functoolz.c:23087:19: error: implicit declaration of function '_PyGen_Send' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
cytoolz/functoolz.c:23092:19: error: implicit declaration of function '_PyGen_Send' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
cytoolz/functoolz.c:23176:19: error: implicit declaration of function '_PyGen_Send' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
error: command '/usr/bin/clang' failed with exit code 1
Error installing eth-brownie.
I tried to use the command "pip install eth-brownie" but my terminal says "pip command not found."
I received the same error, and was finally able to resolve after running the following commands:
Using Homebrew:
brew install recordclass
brew install cython
xcrun codesign --sign - "/Users/jon/Library/Python/3.8/lib/python/site-packages/regex/_regex.cpython-38-darwin.so"
pip3 install cytoolz
pip3 install pybind11
M1 Mac Chips has issues. There are issues at 2 fronts. (a) cytoolz, (b) regex==2021.10.8.
(a) cytoolz is resolved by doing pip install cytoolz and not pipx
(b) regex issue is a big one. The issue is with the version. Packaging bug causes an x86_64 regex to be installed on an Apple Silicon (M1) device (https://githubmemory.com/#dragos-vlad). To fix this: Pinning regex to 2021.9.30 should work for the time being. However for that you will have to change the requirements in the brownie git that you will use for installing.
For anyone using Windows 10 I had the same issue, just had to run:
pip install Cython
then
pip install eth-brownie
For whatever reason I was finally able to install with pip but not with pipx.
I have this problem with python 3.10. Try pyenv and use python 3.9.1 and it works.
What worked for me in Python 3.10 was installing cython and cytoolz before brownie.
Enter these three commands:
python3 -m pip install --user cython
python3 -m pip install --user cytoolz
python3 -m pip install --user eth-brownie
I had the same problem, Use pip rather than pipx.
command: pip install eth-brownie
For anyone using Python 3.10 on windows, simple run
pip install eth-brownie
It worked for me when I used pip3 install eth-brownie instead of pipx
I have visited many forums, tried diffrent methods like brew, pip, port and many more but still am facing the same error.
View this Image for more detail
src/_portaudiomodule.c:29:10: fatal error: 'portaudio.h' file not found
#include "portaudio.h"
^~~~~~~~~~~~~
1 error generated.
error: command '/usr/bin/gcc' failed with exit code 1
Can anyone help?
These steps worked on M1 Pro chips
Install portaudio
brew install portaudio
Link portaudio
brew link portaudio
Copy the path where portaudio was installed (use it in the next step)
brew --prefix portaudio
Create .pydistutils.cfg in your home directory
sudo nano $HOME/.pydistutils.cfg
then paste the following
[build_ext]
include_dirs=<PATH FROM STEP 3>/include/
library_dirs=<PATH FROM STEP 3>/lib/
Install pyaudio
pip install pyaudio
or
pip3 install pyaudio
For me it was:
brew install portaudio
python -m pip install --global-option='build_ext' --global-option='-I/opt/homebrew/Cellar/portaudio/19.7.0/include' --global-option='-L/opt/homebrew/Cellar/portaudio/19.7.0/lib' pyaudio
This Solution is tested on M1 Macs[Please do check with other].
After the installation of HomeBrew on your system, perform the installation of PortAudio. Next follow the steps mentioned below:
Use the command to install PortAudio
sudo brew install portaudio
After successful installation of PortAudio, enter the following command.
sudo nano $HOME/.pydistutils.cfg
Next, enter the following lines in the opened window
[build_ext]
include_dirs=/Users/<enter-your-system-username>/homebrew/Cellar/portaudio/19.20140130/include/
include_dirs=/Users/<enter-your-system-username>/homebrew/Cellar/portaudio/19.20140130/lib/
Note: PortAudio location may be different for you and also don't forget to replace your PC username.
Finally run the command
pip install pyaudio
or
pip3 install pyaudio
The main challenge we're encountering here is that pyaudio doesn't know where to find the portaudio libraries since, according to the source, it only looks in these locations for darwin platform installations:
include_dirs += ['/usr/local/include', '/usr/include']
external_libraries_path += ['/usr/local/lib', '/usr/lib']
This won't do if you're using a homebrew installation of portaudio, particularly so with Apple Silicon since there isn't a pre-built wheel in PyPi. This means setuptools/pip will need to build the package from source.
There are a few ways of configuring setuptools to use additional paths, including passing arguments, using a .pydistutils.cfg file, among others, but the second option worked for me given I'm installing pyaudio to a few Python environments.
Building off of some of the answers above, you can copy the following below to install pyaudio in one go.
# Install portaudio, will print list of paths where it's been installed if already done
brew list portaudio || brew install portaudio
# Link portaudio, will print a warning if already linked
brew link portaudio
# Create a pydistutils config file with the portaudio lib paths set correctly (no copying/pasting paths required)
cat <<EOF >> .pydistutils.cfg
[build_ext]
include_dirs=`brew --prefix portaudio`/include/
library_dirs=`brew --prefix portaudio`/lib/
EOF
# install (build) package with pip
python -m pip install pyaudio
All we're doing is telling setuptools to also look for C/C++ headers where portaudio has been installed by homebrew.
vkshah has an error in his second line. It should ready library_dirs instead of include_dirs:
include_dirs=/Users/<enter-your-system-username>/homebrew/Cellar/portaudio/19.20140130/include/
library_dirs=/Users/<enter-your-system-username>/homebrew/Cellar/portaudio/19.20140130/lib/```
For me, I am running Big Sur on an M1 Mac. I followed all the instructions mentioned in other threads to:
install portaudio
arch -arm64 brew install portaudio
start a venv
python3 -m venv env
source env/bin/activate
install pyaudio
arch -arm64 pip install --no-cache-dir --global-option='build_ext' --global-option='-I/opt/homebrew/include' --global-option='-L/opt/homebrew/lib' pyaudio==0.2.11
TIP #1
If you see error on portaudio.h file not found, the solution is specifying the pyaudio version at the end. Because it kept trying to install version '0.2.12' which failed. I specify the version of pyaudio to '0.2.11' (see above).
TIP #2
After successfully installing pyaudio, you may see error PyAudio C module _portaudio, that is due to pip built it(_portaudio.cpython-36m-darwin.so) in x86_64 architecture. It's not compatible with arm64 portaudio, in this case, make sure to include arch -arm64 in front of pip to build the correct binary.
TIP #3
Use an older version of python, I personally used version 3.6.
Oh, and make sure the single quote is actually ' if you copied the command from a text editor.
Hope this helps!
first you need to download portaudio using homebrew
brew install portaudio
Then try to install pyaudio directly
pip install pyaudio
if you are getting error while installing follow below step
Or
if you are facing any error mentioned bellow you can follow these steps
error 1
option 'include_dirs' in section 'build_ext' already exists
error 2
Could not build wheels for pyaudio, which is required to install pyproject.toml-based projects
error 3
#include "portaudio.h"
^~~~~~~~~~~~~
1 error generated.
error: command '/usr/bin/clang' failed with exit code 1
solution start here
after installing homebrew you have to link it
brew link portaudio
in some cases it will say that it has been already linked then simply ignore
we need path of portaudio where it is exactly installed
brew --prefix portaudio
it will gives you path of portaudio
then you have to check if pydistutils.cfg file exists or not
sudo cat $HOME/.pydistutils.cfg
if file exists then it will open else create it will below command
sudo cat $HOME/.pydistutils.cfg
so in these file we have to define proper path here
[build_ext]
include_dirs=/--PATH--/include/
library_dirs=/--PATH--/lib/
you can get that path by running below command
brew --prefix portaudio
if that path is not working then try below path
[build_ext]
include_dirs=/Users/<username>/homebrew/Cellar/portaudio/19.20140130/include/
library_dirs=/Users/<username>/homebrew/Cellar/portaudio/19.20140130/lib/
If you use mac os
Install Homebrew (insert link into the terminal:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" )
Insert command into the terminal:
brew install portaudio
Insert command into the terminal:
pip install pyaudio
p.s. sometimes you need upgrade your pip installer
These actions solved my problem (mac os Mojave 10.14.4)
I need to install the python future module to compile a code using ./waf command, and I'm doing this using the Cygwin 64 terminal. However, due to incompatibility issues I keep getting future module not found though it is already installed. I'm trying to re-install the module using pip2 install command, and the following error occurred:
Gover#LAPTOP-OV3886CH /cygdrive/d/ardupilot
$ pip2 install future
-bash: pip2: command not found
However, I can install the future module using pip3 install , but this is still not compatible with the ./waf command. Why is pip2 install not working?
Install python27-pip and python27packages
see package contents on
https://cygwin.com/packages/x86_64/python27-pip/python27-pip-20.3.3-2
I do:
sudo pip install --upgrade tables
I get:
/usr/bin/ld: cannot find -lhdf5
collect2: ld returned 1 exit status
.. ERROR:: Could not find a local HDF5 installation.
You may need to explicitly state where your local HDF5 headers and
library can be found by setting the ``HDF5_DIR`` environment
variable or by using the ``--hdf5`` command-line option.
Complete output from command python setup.py egg_info:
/usr/bin/ld: cannot find -lhdf5
however:
$ echo $HDF5_DIR
/opt/hdf5/
$ ls /opt/hdf5/
bin include lib share
$ ls /opt/hdf5/lib/
libhdf5.a libhdf5_hl.la libhdf5_hl.so.8 libhdf5.la libhdf5.so libhdf5.so.8.0.1
libhdf5_hl.a libhdf5_hl.so libhdf5_hl.so.8.0.1 libhdf5.settings libhdf5.so.8
What's wrong? How to debug? I already tried to set HDF5_DIR to /opt/ or to /opt/hdf5/lib.
I also had the same error on Debian sid trying to work in a local virtualenv. To work around it I did:
apt-get build-dep python-tables
HDF5_DIR=/usr/lib/x86_64-linux-gnu/hdf5/serial/ && pip install tables
... now it's working.
I was able to fix this easily in OSX with virtual environments using the following code:
$ brew install hdf5
$ pyvenv test
$ workon myvenv # to get pytables working within the virtual environment myvenv
$ pip install numpy numexpr cython
$ pip install tables
(taken from andreabedini post in https://github.com/PyTables/PyTables/issues/385)
I'm having a similar problem, but I'm using the leading edge not the pip release (see Aside).
I also tried pointing to the library itself
export HDF5_DIR=/usr/lib/libhdf5.so.6
but it did not work.
Aside: You can try the leading edge of PyTables if you think your bug may have been addressed recently:
sudo pip install git+https://github.com/PyTables/PyTables
.
The build (that was caused by pip install...) seemed to progress further after I installed the dev version of the hdf5 library (libhdf5-openmpi-dev). The build still failed for other reasons, but it's another direction you could try.
Perhaps you can install the stable wheel file for your os for pytables from here:
http://www.lfd.uci.edu/~gohlke/pythonlibs/#pytables
Use this command to check for which file to download
path/to/pythonX.Y -m pip debug --verbose
And this command to install the wheel file
pip install C:/some-dir/some-file.whl
I tried everything without success. The only way I could I achieved was using nehalecky's answer I got here:
https://github.com/PyTables/PyTables/issues/219
In a nutshell, you should do these 2 commands, correcting the path, of course:
sudo python3 setup.py build_ext --inplace --hdf5=/usr/lib/x86_64-linux-gnu/hdf5/serial/
sudo python3 setup.py install --hdf5=/usr/lib/x86_64-linux-gnu/hdf5/serial/
Hope it helps!