Metadata-Version: 2.1
Name: lindo
Version: 14.0.0
Summary: Python interface to LINDO API
Home-page: http://www.lindo.com
Author: Lindo Systems, Inc.
Author-email: support@lindo.com
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3 :: Only
Requires-Python: >=3.7
Description-Content-Type: text/markdown
License-File: LICENSE

# The Python Interface to LINDO API.

This package requires LINDO API and a valid license key. Please refer to lindoapi/readme.html for LINDO API installation details.

## Installation

This python package can be installed with pip

For administrative users: 

```bash
> pip install lindo
```

For standard (non-administrative) users:

```bash
> pip install lindo --user
```

## Testing

A quick way to test the installation is to run
```bash
> python -m lindo_test
```

You can also try out the samples by 
```
> python samples/lp.py
```

## Possible errors due to misconfiguration

You may get the following error if your LINDOAPI_HOME environment variable is not set up.  

```
Error: Environment variable LINDOAPI_HOME should be set
```

To fix the problem follow these steps

### Using Windows
On the command line
```dos
> setx LINDOAPI_HOME "c:/lindoapi" 
```
### Using Mac or Linux
On the command line

For administrative users:
```     
$ export LINDOAPI_HOME="/opt/lindoapi"	
```    
For standard (non-administrative) users:
```    
$ export LINDOAPI_HOME="~/opt/lindoapi"	
```   
To have this variable set automatically, add the above line to your `~/.bashrc` or `~/.bash_profile` file.


## How to Build Wheel and Install (for package managers)

To build the python package on any operating system first start by creating a whl file. From the top of the lindoapi-python directory run the command.

```bash
> python -m build
```

If the command is successful a new directory named `dist` is created in the lindoapi-python directory. The new directory will have a two files with extension `.whl` and `.tar.gz`. For example, if you built it on Mac OS using Python 3.10 the new directory will look like this.

```bash
├── dist
│  ├── lindo-x.y.z-cp310-cp310-macosx_10_9_universal2.whl
│  └── lindo-x.y.z.tar.gz
```

The package can now be installed locally using the command.
```bash
> pip install dist/*.whl
```


