conda package manager

[elehcim]

Hello, I'd like to try to install the conda package manager. I'm trying to install it through pip (pip install conda). There are many other dependencies needed by conda. A lot of them can be installed via pip as well, but I'm stuck on the installation of pycosat with the following error:

running build_ext
    building 'pycosat' extension
    creating build/temp.linux-aarch64-3.5
    gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Os -fPIC -DPYCOSAT_VERSION="0.6.1" -I/data/data/com.termux/files/usr/include/python3.5m -c pycosat.c -o build/temp.linux-aarch64-3.5/pycosat.o
    In file included from pycosat.c:18:
    ./picosat.c:8245:10: fatal error: 'sys/unistd.h' file not found
    #include <sys/unistd.h>
             ^
    1 error generated.
    error: command 'gcc' failed with exit status 1

I'm not an expert of Android NDK. Do you think it's fixable? Is there a way to add the sys/unistd.h header file?
Thank you for this wonderful app

[fornwall]

Using <sys/unistd.h> does not work on Android. It seems to be a legacy path, I've submitted a pull request to pycosat at conda/pycosat#29.

[MaxGhenis]

Is there any known way to install conda?

Here were my steps using the recommendation from the conda installation page:

pkg install wget

(restart termux)

wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh
bash Miniconda3-latest-Linux-x86_64.sh

(accept defaults)

...
installing: python-3.6.4-hc3d631a_1 ...
Miniconda3-latest-Linux-x86_64.sh: line 363: /data/data/com.termux/files/home/miniconda3/pkgs/python-3.6.4-hc3d631a_1/bin/python: No such file or directory

[Grimler91]

@MaxGhenis is you android device x86_64? If not then that particular script isn't the way to go.

[MaxGhenis]

@Grimler91 yes I'm running a Pixelbook, and this installer worked via crouton.

[scottlittle]

The latest ARM repo did not work for my Pixel XL. Does anyone know where to get a repo that works for my version of ARM? Or is that something that would have to be built from scratch?

[Hax4us]

What you mean by "did not work" ? Please explain your error or problem you are facing

[scottlittle]

@Hax4us, here's a snippet of installation and error:

... installing: sqlite-3.8.4.1-1 ...
installing: yaml-0.1.6-0 ...
installing: zlib-1.2.8-0 ...
installing: conda-3.16.0-py27_0 ...
installing: pycrypto-2.6.1-py27_0 ...
Miniconda-3.16.0-Linux-armv7l.sh: line 265: /data/data/com.termux/files/home/miniconda/pkgs/python-2.7.10-0/bin/python: No such file or directory
ERROR:
cannot execute native linux-armv7l binary, output from 'uname -a' is:
Linux localhost 3.18.70-gabd44345f20f #1 SMP PREEMPT Wed Mar 14 20:59:04 UTC 2018 aarch64 Android
$

[Grimler91]

@scottlittle you have a aarch64 device so you shouldn't use a armv7l installation script.

[Grimler91]

@SDRausty the termux-info output doesn't mention arm, only aarch64. I'm not familiar with pixel xl though, maybe it is one of those that mix arches.

[scottlittle]

My device is not rooted.

…

On Wed, Apr 18, 2018, 4:29 PM S D Rausty ***@***.***> wrote: This might simply be the effect of rooting an Android device too; Do you concur? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#464 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACaHRgntAkfMY_C7pXy7oYR92CfzuF5Cks5tp6INgaJpZM4J_6eg> .

[ghost]

installing: conda-3.16.0-py27_0 ...
installing: pycrypto-2.6.1-py27_0 ...
Miniconda-3.16.0-Linux-armv7l.sh: line 265: /data/data/com.termux/files/home/miniconda/pkgs/python-2.7.10-0/bin/python: No such file or directory

@scottlittle, you can't execute these binaries in Termux due to different ABI. GNU libc needed to run them.

[MaxGhenis]

Should I file a new issue for my Pixelbook installation problem? It seems like this discussion is for other device types.

[ameybh]

@MaxGhenis

ERROR: size of Miniconda3-latest-Linux-x86_64.sh should be     75257002 bytes

I'm getting this after following your steps.

[ghost]

@ameybhavsar24 You won't be able to use it. Termux doesn't support executables compiled for normal Linux distributions. It will just end with:

Miniconda3-latest-Linux-x86_64.sh: line 363: /data/data/com.termux/files/home/miniconda3/pkgs/python-3.6.4-hc3d631a_1/bin/python: No such file or directory

because of missing linker (/lib/ld-linux-x86-64.so.2).