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Install glfw on mac


Brew doctor says: “Warning: /usr/local/include isn't writable.”Find (and kill) process locking port 3000 on MacHow do I install pip on Windows?How do I install pip on macOS or OS X?Python3 Import Error with pycurl Mac OS Xhomebrew not working on OSX'libavformat/avformat.h' file not found #include <libavformat/avformat.h>Installing OPENCV with cmake failing. Python.hMy Idle (idle3) from python installed with homebrew on a mac crasheshomebrew python@2 and python provides broken sqlite3Failed to load the native TensorFlow runtime. when running g2p-seq2seq --version






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








0















I want to install glfw and want to use glfw with python3 to finish my homework. But there is some matters when install glfw in mac terminal.



First, I input 'pip3 install glfw' in terminal.



Second, in terminal input 'python3' into python 3.x version. and input 'import glfw'. But there gave me an error message



"Traceback (most recent call last):
File "", line 1, in
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/glfw/init.py", line 34, in
raise ImportError("Failed to load GLFW3 shared library.")
ImportError: Failed to load GLFW3 shared library."



Third, I input 'brew install glfw3'. And there was an error message



"Warning: glfw 3.2.1 is already installed, it's just not linked
You can use brew link glfw to link this version.



Forth, I input 'brew link glfw' in terminal, it told me



"Linking /usr/local/Cellar/glfw/3.2.1...
Error: Could not symlink lib/cmake/glfw3
/usr/local/lib/cmake is not writable."



So I don't know how to handling this problem, can anyone help me? Thank you!










share|improve this question
























  • I tried sudo brew link glfw the error message is "Running Homebrew as root is extremely dangerous and no longer supported. As Homebrew does not drop privileges on installation you would be giving all build scripts full access to your system."

    – kw Hyun
    Mar 27 at 6:51











  • yeah, actually the command should be brew link glfw --force

    – l'L'l
    Mar 27 at 8:52

















0















I want to install glfw and want to use glfw with python3 to finish my homework. But there is some matters when install glfw in mac terminal.



First, I input 'pip3 install glfw' in terminal.



Second, in terminal input 'python3' into python 3.x version. and input 'import glfw'. But there gave me an error message



"Traceback (most recent call last):
File "", line 1, in
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/glfw/init.py", line 34, in
raise ImportError("Failed to load GLFW3 shared library.")
ImportError: Failed to load GLFW3 shared library."



Third, I input 'brew install glfw3'. And there was an error message



"Warning: glfw 3.2.1 is already installed, it's just not linked
You can use brew link glfw to link this version.



Forth, I input 'brew link glfw' in terminal, it told me



"Linking /usr/local/Cellar/glfw/3.2.1...
Error: Could not symlink lib/cmake/glfw3
/usr/local/lib/cmake is not writable."



So I don't know how to handling this problem, can anyone help me? Thank you!










share|improve this question
























  • I tried sudo brew link glfw the error message is "Running Homebrew as root is extremely dangerous and no longer supported. As Homebrew does not drop privileges on installation you would be giving all build scripts full access to your system."

    – kw Hyun
    Mar 27 at 6:51











  • yeah, actually the command should be brew link glfw --force

    – l'L'l
    Mar 27 at 8:52













0












0








0








I want to install glfw and want to use glfw with python3 to finish my homework. But there is some matters when install glfw in mac terminal.



First, I input 'pip3 install glfw' in terminal.



Second, in terminal input 'python3' into python 3.x version. and input 'import glfw'. But there gave me an error message



"Traceback (most recent call last):
File "", line 1, in
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/glfw/init.py", line 34, in
raise ImportError("Failed to load GLFW3 shared library.")
ImportError: Failed to load GLFW3 shared library."



Third, I input 'brew install glfw3'. And there was an error message



"Warning: glfw 3.2.1 is already installed, it's just not linked
You can use brew link glfw to link this version.



Forth, I input 'brew link glfw' in terminal, it told me



"Linking /usr/local/Cellar/glfw/3.2.1...
Error: Could not symlink lib/cmake/glfw3
/usr/local/lib/cmake is not writable."



So I don't know how to handling this problem, can anyone help me? Thank you!










share|improve this question














I want to install glfw and want to use glfw with python3 to finish my homework. But there is some matters when install glfw in mac terminal.



First, I input 'pip3 install glfw' in terminal.



Second, in terminal input 'python3' into python 3.x version. and input 'import glfw'. But there gave me an error message



"Traceback (most recent call last):
File "", line 1, in
File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/glfw/init.py", line 34, in
raise ImportError("Failed to load GLFW3 shared library.")
ImportError: Failed to load GLFW3 shared library."



Third, I input 'brew install glfw3'. And there was an error message



"Warning: glfw 3.2.1 is already installed, it's just not linked
You can use brew link glfw to link this version.



Forth, I input 'brew link glfw' in terminal, it told me



"Linking /usr/local/Cellar/glfw/3.2.1...
Error: Could not symlink lib/cmake/glfw3
/usr/local/lib/cmake is not writable."



So I don't know how to handling this problem, can anyone help me? Thank you!







python macos terminal install glfw






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Mar 27 at 6:03









kw Hyunkw Hyun

164 bronze badges




164 bronze badges















  • I tried sudo brew link glfw the error message is "Running Homebrew as root is extremely dangerous and no longer supported. As Homebrew does not drop privileges on installation you would be giving all build scripts full access to your system."

    – kw Hyun
    Mar 27 at 6:51











  • yeah, actually the command should be brew link glfw --force

    – l'L'l
    Mar 27 at 8:52

















  • I tried sudo brew link glfw the error message is "Running Homebrew as root is extremely dangerous and no longer supported. As Homebrew does not drop privileges on installation you would be giving all build scripts full access to your system."

    – kw Hyun
    Mar 27 at 6:51











  • yeah, actually the command should be brew link glfw --force

    – l'L'l
    Mar 27 at 8:52
















I tried sudo brew link glfw the error message is "Running Homebrew as root is extremely dangerous and no longer supported. As Homebrew does not drop privileges on installation you would be giving all build scripts full access to your system."

– kw Hyun
Mar 27 at 6:51





I tried sudo brew link glfw the error message is "Running Homebrew as root is extremely dangerous and no longer supported. As Homebrew does not drop privileges on installation you would be giving all build scripts full access to your system."

– kw Hyun
Mar 27 at 6:51













yeah, actually the command should be brew link glfw --force

– l'L'l
Mar 27 at 8:52





yeah, actually the command should be brew link glfw --force

– l'L'l
Mar 27 at 8:52












1 Answer
1






active

oldest

votes


















0














I tried



sudo chown -R $(whoami) $(brew --prefix)/*



in terminal.



I got this command in



Brew doctor says: "Warning: /usr/local/include isn't writable."



But I don't know why that command linked glfw library.






share|improve this answer
























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    1 Answer
    1






    active

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    active

    oldest

    votes






    active

    oldest

    votes









    0














    I tried



    sudo chown -R $(whoami) $(brew --prefix)/*



    in terminal.



    I got this command in



    Brew doctor says: "Warning: /usr/local/include isn't writable."



    But I don't know why that command linked glfw library.






    share|improve this answer





























      0














      I tried



      sudo chown -R $(whoami) $(brew --prefix)/*



      in terminal.



      I got this command in



      Brew doctor says: "Warning: /usr/local/include isn't writable."



      But I don't know why that command linked glfw library.






      share|improve this answer



























        0












        0








        0







        I tried



        sudo chown -R $(whoami) $(brew --prefix)/*



        in terminal.



        I got this command in



        Brew doctor says: "Warning: /usr/local/include isn't writable."



        But I don't know why that command linked glfw library.






        share|improve this answer













        I tried



        sudo chown -R $(whoami) $(brew --prefix)/*



        in terminal.



        I got this command in



        Brew doctor says: "Warning: /usr/local/include isn't writable."



        But I don't know why that command linked glfw library.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Mar 27 at 7:08









        kw Hyunkw Hyun

        164 bronze badges




        164 bronze badges





















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