Update the webpage

JerryScript-DCO-1.0-Signed-off-by: Zsolt Borbély zsborbely.u-szeged@partner.samsung.com

01.GETTING-STARTED.md

@@ -7,70 +7,146 @@ permalink: /getting-started/
 * toc
 {:toc}
 
-### Setting Up Prerequisites
+## Setting up prerequisites
 
 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:
 
-- `gcc` higher than `4.8.2`
+- `gcc` or any C99-compliant compiler
   - native
   - arm-none-eabi
-- `cmake` higher than `2.8.12.2`
-- `make` higher than `3.81`
-- `bash` higher than `4.3.11`
-- `cppcheck` higher than 1.61
-- `vera++` higher than 1.2.1
+- `cmake` >= `2.8.12.2`
+- `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++
+sudo apt-get install gcc g++ gcc-arm-none-eabi cmake cppcheck vera++ python
 ```
 
 To make our scripts run correctly, several shell utilities should be available on the system:
 
-- `find`
-- `bc`
 - `awk`
+- `bc`
+- `find`
 - `sed`
-- `sha256sum`
-- `wget`
 
-Upon first build, `make` would try to setup prerequisites, required for further development and pre-commit testing:
+## Building JerryScript
 
-- STM32F3 and STM32F4 libraries
+**To build debug version for Linux**
 
 ```bash
-make prerequisites -j
+python tools/build.py --debug
 ```
 
-It may take time, so go grab some coffee:
+**To build debug version for Linux without LTO (Link Time Optimization)**
 
 ```bash
-Setting up prerequisites... (log file: ./build/prerequisites/prerequisites.log)
+python tools/build.py --debug --lto=off
 ```
 
-### Building Debug Version
-
-To build debug version for Linux:
+**Add custom arguments to CMake**
 
 ```bash
-make debug.linux -j
+python tools/build.py --cmake-param=CMAKE_PARAM
 ```
 
-To build debug version for Linux without LTO (Link Time Optimization):
+**Set a profile mode (full, minimal)**
 
 ```bash
-LTO=OFF make debug.linux -j
+python tools/build.py --feature=full|minimal
 ```
 
-### Checking Patch
+**Use (jerry, compiler-default, external) libc**
+
+The default libc is jerry-libc, but you can use compiler-default libc or an external libc:
+
+- compiler-default libc:
 
 ```bash
-make precommit -j
+python tools/build.py --jerry-libc=off --compiler-default-libc=on
 ```
 
-If some style guidelines, build or test runs fail during precommit, then this is indicated with a message like this:
+- external libc:
 
+```bash
+python tools/build.py --jerry-libc=off --compiler-default-libc=off --compile-flag="-I/path/to/libc/include"
 ```
-Build failed. See ./build/bin/unittests/make.log for details.
+
+**Add toolchain file**
+
+The ```cmake``` dir already contains some usable toolchain files, which you can use in the following format:
+
+```bash
+python tools/build.py --toolchain=TOOLCHAIN
+```
+
+For example the cross-compile to RaspberryPi 2 is something like this:
+
+```bash
+python tools/build.py --toolchain=cmake/toolchain_linux_armv7l.cmake
+```
+
+**To get a list of all the available buildoptions for Linux**
+
+```bash
+python tools/build.py --help
+```
+
+## Checking patch
+
+```bash
+python tools/run-tests.py --precommit
+```
+
+### Running only one type of test
+
+**To run build option tests**
+
+```bash
+python tools/run-tests.py --buildoption-test
+```
+
+**To run unittests**
+
+```bash
+python tools/run-tests.py --unittests
+```
+
+**To run jerry-tests**
+
+```bash
+python tools/run-tests.py --jerry-tests
+```
+
+**To run jerry-test-suite**
+
+```bash
+python tools/run-tests.py --jerry-test-suite
+```
+
+**To run signed-off check**
+
+```bash
+python tools/run-tests.py --check-signed-off
+```
+
+**To run cppcheck**
+
+```bash
+python tools/run-tests.py --check-cppcheck
+```
+
+**To run vera check**
+
+```bash
+python tools/run-tests.py --check-vera
+```
+
+**To get a list of all the available test options**
+
+```bash
+python tools/run-tests.py --help
 ```