EDIT: Looks like I have to install Visual Studio 2015...Can I install dlib without VS 2015? I already have older versions pre-installed with Windows.
I am using Python 3.5, trying to install dlib on PyCharm in the terminal and this is what I am getting, and every search on these errors I do... I find stuff on Visual Studio which I don't have the GUI + I don't have vcvarsall.bat in the VC folder of any of the Visual Studio versions (8, 11, 12, 14). I have searched a good amount before posting this question on the Web.
Do I need to download Visual Studio latest version to get vcvarsall.bat ?
This is CMakeLists.txt:
cmake_minimum_required(VERSION ${CMAKE_VERSION})
project(IntelFortranImplicit Fortran)
add_custom_command(
OUTPUT output.cmake
COMMAND ${CMAKE_COMMAND} -P ${IntelFortranImplicit_SOURCE_DIR}/detect.cmake
)
add_library(FortranLib hello.f output.cmake)
This is the error when I do: pip install dlib
Collecting dlib
Using cached dlib-19.6.1.tar.gz
Building wheels for collected packages: dlib
Running setup.py bdist_wheel for dlib ... error
Complete output from command C:\Users\tiger\Anaconda3\envs\TensorFlowExample\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\tiger\\AppDat
a\\Local\\Temp\\pip-build-gjtgkl6a\\dlib\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code
, __file__, 'exec'))" bdist_wheel -d C:\Users\tiger\AppData\Local\Temp\tmprc21rnv_pip-wheel- --python-tag cp35:
running bdist_wheel
running build
error: Cannot find cmake, ensure it is installed and in the path.
You can install cmake using the instructions at https://cmake.org/install/
You can also specify its path with --cmake parameter.
----------------------------------------
Failed building wheel for dlib
Running setup.py clean for dlib
Failed to build dlib
Installing collected packages: dlib
Running setup.py install for dlib ... error
Complete output from command C:\Users\tiger\Anaconda3\envs\TensorFlowExample\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\tiger\\AppD
ata\\Local\\Temp\\pip-build-gjtgkl6a\\dlib\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(co
de, __file__, 'exec'))" install --record C:\Users\tiger\AppData\Local\Temp\pip-dk1naa28-record\install-record.txt --single-version-externally-managed --compile
:
running install
running build
error: Cannot find cmake, ensure it is installed and in the path.
You can install cmake using the instructions at https://cmake.org/install/
You can also specify its path with --cmake parameter.
----------------------------------------
Command "C:\Users\tiger\Anaconda3\envs\TensorFlowExample\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\tiger\\AppData\\Local\\Temp\\pip-bu
ild-gjtgkl6a\\dlib\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))"
install --record C:\Users\tiger\AppData\Local\Temp\pip-dk1naa28-record\install-record.txt --single-version-externally-managed --compile" failed with error code
1 in C:\Users\tiger\AppData\Local\Temp\pip-build-gjtgkl6a\dlib\
Solution found here: Using Anaconda installing manager..!
Running the following in PyCharm Terminal: conda install -c conda-forge dlib=19.4
I was able to use dlib! :)
Huge thanks to birryree in the comments for letting me know!
Open Anaconda Prompt in Administrative mode.
conda update conda 3. conda update anaconda
conda create -n dlib_env python=3.7
conda activate dlib_env
conda install -c conda-forge dlib
python
7.1 >>> import dlib 7.2 >>> dlib.version
Source
Related
I have an EC2 Ubuntu 18.04.3 LTS instance with python 3.6.9
I tried to install pyarrow with this command:
python3 -m pip install pyarrow
But I get an error:
Command "/usr/bin/python3 -u -c "import setuptools, tokenize;
__file__='/tmp/pip-build-3q5nmx81/pyarrow/setup.py';
f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');
f.close();exec(compile(code, __file__, 'exec'))"
install --record /tmp/pip-fgafmfzg-record/install-record.txt
--single-version-externally-managed --compile --user --prefix="
failed with error code 1 in /tmp/pip-build-3q5nmx81/pyarrow/
Reading the first messages after trying to install yarrow I see this:
Building wheels for collected packages: pyarrow
Running setup.py bdist_wheel for pyarrow ... error
Please, do you know how I can solve this issue? Thank you in advance.
If you are working in a virtual environment, it is likely that your pip version is the default one (9.0.1). Try to upgrade it with pip install --upgrade pip and run the command python3 -m pip install pyarrow again.
Tested under Ubuntu 18.04, with Python 3.6.9 and pyarrow==4.0.0
I used the following code to install scikit-bio from Spyder 3, but it showed error. Therefore, could anyone please help? many thanks
Code:
import pip
pip.main (['install', 'scikit-bio'])
Error:
Command "C:\Users\vanna\AppData\Local\Continuum\anaconda3\pythonw.exe -u -c "import setuptools, tokenize;file='C:\Users\vanna\AppData\Local\Temp\pip-build-_nvm7kff\scikit-bio\setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record C:\Users\vanna\AppData\Local\Temp\pip-cpfgc63d-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\vanna\AppData\Local\Temp\pip-build-_nvm7kff\scikit-bio\
I had a similar error message during pip installation on CPython (Win 10 x64).
Upgrading setuptools
pip install setuptools --upgrade
and installing build tools for most recent Visual Studio resolved the issue.
Just like here.
Microsoft Visual C++ 14.0 is required (Unable to find vcvarsall.bat)
I downloaded wheel to the most recent version
But I'm not entirely sure how to make of this semi-cryptic error message
Failed building wheel for mysql-python
Command "/Users/username/Desktop/Project/venv/bin/python -u -c "import setuptools,
tokenize;__file__='/private/var/folders/bg/_nsyc_vxasdfx___h11f3jw00000gn/T/pip-build-rBf9R1/mysql-python/setup.py';
f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');
f.close();exec(compile(code, __file__, 'exec'))"
install --record /var/folders/bg/_nsyc_vx4g___xbsh11f3jw00000gn/T/pip-Tjwbij-record/install-record.txt --single-version-externally-managed
--compile --install-headers /Users/username/Desktop/project/venv/include/site/python2.7/mysql-python" failed with error code 1 in
/private/var/folders/bg/_nsyc_vxasdf__xbsh11f3jw00000gn/T/pip-build-rBf9R1/mysql-python/
I tried
pip install --upgrade wheel
and I get
Requirement already up-to-date: wheel
MySQL version
mysql Ver 14.14 Distrib 5.7.10, for osx10.11 (x86_64) using EditLine wrapper
As for me, it is because my system lack of python3 developing lib. It warns that there is no "Python.h" while installing. The following command fix it for me.
yum install python34-devel -y
pip3 install mysqlclient
The topic is quite old but for the people who might be suffered from having this problem,this can be your solution:
First of all,you must open the file where you use Python like 3.5,3.6,Anaconda etc. Then open cmd in that file and run the command below:
$ pip install mysqlclient==1.3.12
I am using python2.7 and created a virtual environment 'kivyenv'.
First i install Cython and then kivy in kivyenv.
pip install Cython
pip install kivy
kivy failed to install giving some error :-
In file included from /tmp/pip-build-4T9oG4/kivy/kivy/graphics/opengl.c:274:0:
/tmp/pip-build-4T9oG4/kivy/kivy/graphics/gl_redirect.h:43:22: fatal error: GL/gl.h: No such file or directory
# include <GL/gl.h>
^
compilation terminated.
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Command "/root/kivyenv/bin/python2.7 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-4T9oG4/kivy/setup.py';
exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))"
install --record /tmp/pip-3__DxE-record/install-record.txt --single-version-externally-managed --compile --install-headers
/root/kivyenv/include/site/python2.7/kivy" failed with error code 1 in /tmp/pip-build-4T9oG4/kivy/
I am using Ubuntu 16.
This is happening because you do not have dependency libraries installed on your system, specifically the ones for OpenGL - most likely you do not have mesa packages installed.
Follow the instructions for your specific distribution on how to install all of the needed dependencies at: https://kivy.org/docs/installation/installation-linux.html#using-software-packages
had the same problem. the following worked for me:
pip(3) install Cython==0.26
pip(3) install kivy
hope it helps
I've been working on a python script, first using the Psychopy compiler, which already included all I needed, but now I need to make it the more independent as possible. I have the script working on a Windows computer, but I also want it to work in OSX.
The script uses pyglet and I followed this post in order to install it. However, when I reach the latest step, which is installing PyObjc, I have the following error:
40 warnings and 1 error generated.
error: command '/usr/bin/clang' failed with exit status 1
----------------------------------------
Cleaning up...
Command /Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python -c "import setuptools, tokenize;__file__='/private/var/folders/fk/1plt8wj53_d183pv59scmg4m0000gn/T/pip_build_JL/pyobjc-core/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/fk/1plt8wj53_d183pv59scmg4m0000gn/T/pip-HfEjaW-record/install-record.txt --single-version-externally-managed --compile failed with error code 1 in /private/var/folders/fk/1plt8wj53_d183pv59scmg4m0000gn/T/pip_build_JL/pyobjc-core
Storing debug log for failure in /Users/JL/.pip/pip.log
Why does this error appears? What can I do to solve it?
Terminal post：
xcode-select --install
may be can help you.
Try installing pyobjc separately first.
On OSX 10.7 or 10.8, try:
env CC=clang pip -U pyobjc-core
env CC=clang pip -U pyobjc
On OSX 10.9, try:
ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future pip install pyobjc