Updated the "Getting Started" and "Migration Guide" for the 3.0 release (#5202)

JerryScript-DCO-1.0-Signed-off-by: Laszlo Lango laszlo.lango@h-lab.eu
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László Langó 2024-12-18 11:28:38 +01:00 committed by GitHub
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@ -5,17 +5,17 @@ Currently, only Ubuntu 18.04+ is officially supported as primary development env
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 or cross, e.g., arm-none-eabi)
- `cmake` >= `2.8.12.2`
- `cmake` >= `3.10`
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`
- `clang-format-10` >= `10.0.0`
- `python` >= `2.7.6`
- `cppcheck` >= `2.7`
- `clang-format-15`
- `python` >= `3.10`
```bash
sudo apt-get install gcc gcc-arm-none-eabi cmake cppcheck clang-format-10 python
sudo apt-get install gcc gcc-arm-none-eabi cmake cppcheck clang-format-15 python
```
To make our scripts run correctly, several shell utilities should be available on the system:
@ -57,7 +57,7 @@ python tools/build.py --cmake-param=CMAKE_PARAM
python tools/build.py --profile=es.next|minimal
```
See also the related [README.md](https://github.com/jerryscript-project/jerryscript/blob/master/jerry-core/profiles/README.md).
See also the related [README.md](../jerry-core/profiles/README.md).
**Use (compiler-default, external) libc**

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@ -771,3 +771,11 @@ In this section the new API functions are listed.
- [`jerry_port_fatal`](05.PORT-API.md#jerry_port_fatal)
- [`jerry_port_sleep`](05.PORT-API.md#jerry_port_sleep)
- [`jerry_port_print_byte`](05.PORT-API.md#jerry_port_print_byte)
# Migrating from 2.x to 3.x
The most significant change in JerryScript 3.0 was the API rework. Most of the API functions had been
renamed in this version. There are notes for every such function in the [API Reference](02.API-REFERENCE.md)
to help you to migrate from an older version. For example:
*Renamed in version 3.0, it was previously known as `jerry_get_global_object` in earlier versions.*