Update the prerequisites documentation

* Split list into two: what is needed for building and what is
  needed for development only.
* Remove g++ from install list.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
This commit is contained in:
Akos Kiss 2016-08-30 03:02:34 +02:00
parent 9f65b76013
commit 7f6911103f

View File

@ -2,19 +2,20 @@
Currently, only Ubuntu 14.04+ is officially supported as primary development environment.
There are several dependencies, that should be installed manually. The following list is required for building:
There are several dependencies, that should be installed manually. The following list is the absolute minimum for building:
- `gcc` or any C99-compliant compiler
- native
- arm-none-eabi
- `gcc` or any C99-compliant compiler (native or cross, e.g., arm-none-eabi)
- `cmake` >= `2.8.12.2`
Several scripts and tools help the building and development process, thus it is recommended to have the following installed as well:
- `bash` >= `4.3.11`
- `cppcheck` >= `1.61`
- `vera++` >= `1.2.1`
- `python` >= `2.7.6`
```bash
sudo apt-get install gcc g++ gcc-arm-none-eabi cmake cppcheck vera++ python
sudo apt-get install gcc gcc-arm-none-eabi cmake cppcheck vera++ python
```
To make our scripts run correctly, several shell utilities should be available on the system: