Installation failure

[Mx74]

Hello,

I have to install pivy for a Freecad workbench, but I have some trouble: Ubuntu 17.10, fresh install: I install freecad-daily. Then: pip install https://github.com/FreeCAD/pivy/archive/master.zip gives the following error:

` ~ HISSSSSSSSSS ~ Welcome to Pivy 0.6.3! Building Pivy has never been so much fun!

Platform...linux2
Python version...2.7.14
Checking for swig...
not found.
Checking for swig3.0...
not found.

----------------------------------------

Command "/usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-JRYOeQ-build/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-oYhwod-record/install-record.txt --single-version-externally-managed --compile --user --prefix=" failed with error code 1 in /tmp/pip-JRYOeQ-build/ `

Obviously, swig is missing, I install it, but then:

`Installing collected packages: Pivy Running setup.py install for Pivy ... error Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-tPN9u6-build/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-Cn1XBM-record/install-record.txt --single-version-externally-managed --compile --user --prefix=: running install running build

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                            ~~~ HISSSSSSSSSS ~~~
                           Welcome to Pivy 0.6.3!
                 Building Pivy has never been so much fun!

Platform...linux2
Python version...2.7.14
Checking for swig...
'/usr/bin/swig'
Checking for SWIG version...
3.0.10
calling: cmake .
error: [Errno 2] No such file or directory

----------------------------------------

Command "/usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-tPN9u6-build/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-Cn1XBM-record/install-record.txt --single-version-externally-managed --compile --user --prefix=" failed with error code 1 in /tmp/pip-tPN9u6-build/ `

[looooo]

thanks for reporting. I guess the problem is that you are running the install not from the source dir. I pushed a fix for this issue. Maybe you can try. also note that coin has to be build with cmake.

[Mx74]

I tried right now, and the error message changed:

calling: cmake /tmp/pip-FcTt6n-build error: [Errno 2] No such file or directory

----------------------------------------

Command "/usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-FcTt6n-build/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-DRVzGy-record/install-record.txt --single-version-externally-managed --compile --user --prefix=" failed with error code 1 in /tmp/pip-FcTt6n-build/

[Mx74]

what do you mean by

also note that coin has to be build with cmake.

?

[looooo]

maybe cmake is missing:

sudo apt-get install cmake

[looooo]

regarding coin: coin3d offers cmake as build-system. To support qt5 I updated pivy to work with coin build with cmake. Therefor it's not possible anymore to build pivy with coin created with autotools..

If you don' care about qt5 /cmake you can try the following:

pip install https://github.com/FreeCAD/pivy/archive/0.6.2.tar.gz