Continuous Integration Features

[bridadan]

This pull request adds some features that are useful for integrating our build system with Continuous Integration tools. These features include:

• Provide a toolchain filter for build_release script to allow for easy compilation on multiple platforms (ex. IAR is not supported on Linux, so this is not included when building on Linux)
• Create HTML build report specifically for mbed library and tests (templates built with jinja2)
• Reorganize test building by moving the building of required libraries (RTOS, Ethernet, etc) to the up front, before any tests are built. This removes redundancy and improves reporting.

I have been testing this on my own VMs and everything seems to be running smoothly. Let me know if you have any thoughts on how things have been organized.

[0xc0170]

Travis failed with an error as it installed only colorama and pretty table.

ImportError: No module named jinja2

[bridadan]

I realize the irony in saying I'm not sure where to fix this, given that Travis is a Continuous Integration service :)

Is there a script that manages the pip module installation? Or does it run the setup.py in the repository root?

[0xc0170]

@bridadan :-))))) Here .travis.yaml file:

--- 
python: 
  - "2.7"
script: "python workspace_tools/build_travis.py"
install:
  - "sudo $TRAVIS_BUILD_DIR/travis/install_dependencies.sh > /dev/null"
  - sudo pip install colorama
  - sudo pip install prettytable

Add there jinja2

[bridadan]

Ah, don't know how I missed it :P I pushed the changes and it looks like it's passing

[0xc0170]

OK great :)

[0xc0170]

I run one jenkins job with build_release script from this PR, all ok. Thanks