Why i can't install autopy?

By : Mubariz
Source: Stackoverflow.com
Question!

I'm using MacBook and Operating System is MacOS Sierra.

I use this command to install autopy:

sudo pip install autopy

But i get this error:

Collecting autopy
Downloading autopy-0.51.tar.gz (74kB)
100% |████████████████████████████████| 81kB 256kB/s 
Installing collected packages: autopy
 Running setup.py install for autopy ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/private/tmp/pip-build-jSobWR/autopy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-lxk785-record/install-record.txt --single-version-externally-managed --compile:
running install
running build
running build_py
creating build
creating build/lib.macosx-10.12-intel-2.7
creating build/lib.macosx-10.12-intel-2.7/autopy
copying autopy/__init__.py -> build/lib.macosx-10.12-intel-2.7/autopy
running build_ext
building 'color' extension
creating build/temp.macosx-10.12-intel-2.7
creating build/temp.macosx-10.12-intel-2.7/src
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -DNDEBUG=1 -DMM_LITTLE_ENDIAN -DIS_MACOSX -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/autopy-color-module.c -o build/temp.macosx-10.12-intel-2.7/src/autopy-color-module.o -Wall -Wparentheses -Winline -Wbad-function-cast -Wdisabled-optimization -Wshadow
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -DNDEBUG=1 -DMM_LITTLE_ENDIAN -DIS_MACOSX -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/MMBitmap.c -o build/temp.macosx-10.12-intel-2.7/src/MMBitmap.o -Wall -Wparentheses -Winline -Wbad-function-cast -Wdisabled-optimization -Wshadow
cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F. build/temp.macosx-10.12-intel-2.7/src/autopy-color-module.o build/temp.macosx-10.12-intel-2.7/src/MMBitmap.o -o build/lib.macosx-10.12-intel-2.7/autopy/color.so
building 'screen' extension
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -DNDEBUG=1 -DMM_LITTLE_ENDIAN -DIS_MACOSX -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/autopy-screen-module.c -o build/temp.macosx-10.12-intel-2.7/src/autopy-screen-module.o -Wall -Wparentheses -Winline -Wbad-function-cast -Wdisabled-optimization -Wshadow
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -DNDEBUG=1 -DMM_LITTLE_ENDIAN -DIS_MACOSX -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/screen.c -o build/temp.macosx-10.12-intel-2.7/src/screen.o -Wall -Wparentheses -Winline -Wbad-function-cast -Wdisabled-optimization -Wshadow
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -DNDEBUG=1 -DMM_LITTLE_ENDIAN -DIS_MACOSX -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/screengrab.c -o build/temp.macosx-10.12-intel-2.7/src/screengrab.o -Wall -Wparentheses -Winline -Wbad-function-cast -Wdisabled-optimization -Wshadow
src/screengrab.c:48:26: warning: implicit declaration of function 'CGDisplayBitsPerPixel' is invalid in C99 [-Wimplicit-function-declaration]
        bitsPerPixel = (uint8_t)CGDisplayBitsPerPixel(displayID);
                                ^
src/screengrab.c:174:15: warning: 'kCGLPFAFullScreen' is deprecated: first deprecated in macOS 10.6 [-Wdeprecated-declarations]
        attribs[0] = kCGLPFAFullScreen;
                     ^
/System/Library/Frameworks/OpenGL.framework/Headers/CGLTypes.h:98:2: note: 'kCGLPFAFullScreen' has been explicitly marked deprecated here
        kCGLPFAFullScreen OPENGL_ENUM_DEPRECATED(10_0, 10_6)     =  54,
        ^
src/screengrab.c:191:2: warning: 'CGLSetFullScreen' is deprecated: first deprecated in macOS 10.6 [-Wdeprecated-declarations]
        CGLSetFullScreen(glContext);
        ^
/System/Library/Frameworks/OpenGL.framework/Headers/OpenGL.h:73:17: note: 'CGLSetFullScreen' has been explicitly marked deprecated here
extern CGLError CGLSetFullScreen(CGLContextObj ctx) OPENGL_DEPRECATED(10_0, 10_6);
                ^
src/screengrab.c:194:2: warning: implicit declaration of function 'glReadBuffer' is invalid in C99 [-Wimplicit-function-declaration]
        glReadBuffer(GL_FRONT);
        ^
src/screengrab.c:194:15: error: use of undeclared identifier 'GL_FRONT'
        glReadBuffer(GL_FRONT);
                     ^
src/screengrab.c:197:2: warning: implicit declaration of function 'glFinish' is invalid in C99 [-Wimplicit-function-declaration]
        glFinish();
        ^
src/screengrab.c:199:6: warning: implicit declaration of function 'glGetError' is invalid in C99 [-Wimplicit-function-declaration]
        if (glGetError() != GL_NO_ERROR) return NULL;
            ^
src/screengrab.c:199:22: error: use of undeclared identifier 'GL_NO_ERROR'
        if (glGetError() != GL_NO_ERROR) return NULL;
                            ^
src/screengrab.c:207:2: warning: implicit declaration of function 'glPopClientAttrib' is invalid in C99 [-Wimplicit-function-declaration]
        glPopClientAttrib(); /* Clear attributes previously set. */
        ^
src/screengrab.c:223:2: warning: implicit declaration of function 'glPushClientAttrib' is invalid in C99 [-Wimplicit-function-declaration]
        glPushClientAttrib(GL_CLIENT_PIXEL_STORE_BIT);
        ^
src/screengrab.c:223:21: error: use of undeclared identifier 'GL_CLIENT_PIXEL_STORE_BIT'
        glPushClientAttrib(GL_CLIENT_PIXEL_STORE_BIT);
                           ^
src/screengrab.c:225:2: warning: implicit declaration of function 'glPixelStorei' is invalid in C99 [-Wimplicit-function-declaration]
        glPixelStorei(GL_PACK_ALIGNMENT, BYTE_ALIGN); /* Force alignment. */
        ^
src/screengrab.c:225:16: error: use of undeclared identifier 'GL_PACK_ALIGNMENT'
        glPixelStorei(GL_PACK_ALIGNMENT, BYTE_ALIGN); /* Force alignment. */
                      ^
src/screengrab.c:226:16: error: use of undeclared identifier 'GL_PACK_ROW_LENGTH'
        glPixelStorei(GL_PACK_ROW_LENGTH, 0);
                      ^
src/screengrab.c:227:16: error: use of undeclared identifier 'GL_PACK_SKIP_ROWS'
        glPixelStorei(GL_PACK_SKIP_ROWS, 0);
                      ^
src/screengrab.c:228:16: error: use of undeclared identifier 'GL_PACK_SKIP_PIXELS'
        glPixelStorei(GL_PACK_SKIP_PIXELS, 0);
                      ^
src/screengrab.c:235:2: warning: implicit declaration of function 'glReadPixels' is invalid in C99 [-Wimplicit-function-declaration]
        glReadPixels(x, y, width, height,
        ^
src/screengrab.c:236:30: error: use of undeclared identifier 'GL_BGRA'
                     MMRGB_IS_BGR ? GL_BGRA : GL_RGBA,
                                    ^
src/screengrab.c:240:15: error: use of undeclared identifier 'GL_UNSIGNED_INT_8_8_8_8_REV'
                     GL_UNSIGNED_INT_8_8_8_8_REV, /* Native format */
                     ^
10 warnings and 9 errors generated.
error: command 'cc' failed with exit status 1

----------------------------------------
Command "/usr/bin/python -u -c "import setuptools, tokenize;__file__='/private/tmp/pip-build-jSobWR/autopy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-lxk785-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/tmp/pip-build-jSobWR/autopy/

Why am i getting this error?

By : Mubariz


Answers

There is a known issue that for some reason wasn't fixed.

Issue: https://github.com/msanders/autopy/issues/75

It contains following workaround (commands to type in console):

brew install libpng
CFLAGS="-Wno-return-type" pip install git+https://github.com/potpath/autopy.git


The simplest solution would be to clone the repository locally - make extra directories to keep the "viewing copies" of each branch in, and just never check out different branches for those copies. git clone --local --shared /path/to/original /intended/path/to/copy, then git checkout master in the new one. Rinse and repeat for however many extra copies you want. You don't have to stick with just one copy to make edits in, but it would probably help from an organizational standpoint.

Since it's shared, they'll share all the actual commit records - this doesn't give you a backup of your repo, just a second place to look at it from, so don't delete a branch on one thinking that you can just get it back from the other.

See also: the docs for git clone.



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