Signed-off-by: Nchunseoklee <chunseok.lee@samsung.com>


Commit migrated from https://github.com/dotnet/corefx/commit/2a6244795ba341b449deb05f9ed452a9663c936b

Commit migrated from https://github.com/dotnet/corefx/commit/70e823293943b13966448d863625a847a15ebf9c

Changes to dev workflow scripts to use run command tool. 

Commit migrated from https://github.com/dotnet/corefx/commit/7e2bd07936179c192e682d979b2938b4a7e32030

Commit migrated from https://github.com/dotnet/corefx/commit/0ef6bffbd5fa724e085da09f42a2d515bcfdc4fe

This will allow to pass user-defined CMake arguments.

While there, there was need to alter loop type to handle options passed to
arguments. As a bonus, new loop should be POSIX confirming.


Commit migrated from https://github.com/dotnet/corefx/commit/d213864d3fd968d77d3adccbd62f9e52ce18a03d

Using the cross build process of coreclr, enable cross building
of native corefx components for Ubuntu 14.04 ARM target.
(e.g. u14.04$> ROOTFS_DIR=/work/dotnet/rootfs-corefx/arm \
		./build.sh native arm clean cross )
Signed-off-by: NMyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: NGeunsik Lim <geunsik.lim@samsung.com>
Signed-off-by: NPrajwal A N <an.prajwal@samsung.com>


Commit migrated from https://github.com/dotnet/corefx/commit/c201972f024cd1be1f4e27292a425a82157eb024

* It builds without llvm-* dependencies.
* Minor conditions and comment fixes.


Commit migrated from https://github.com/dotnet/corefx/commit/e3484348fe6df0a12f2ac1e51a6b7372d77ca369

Unavailable on openSuSE 13.2


Commit migrated from https://github.com/dotnet/corefx/commit/5d4d4626444f2f9e4451e870b65ed938fcf0c068

Commit migrated from https://github.com/dotnet/corefx/commit/2715fe6ef61f04d26ed348c5a9663f7f181c8476

Commit migrated from https://github.com/dotnet/corefx/commit/1f42d12ea7898b9dbd46bb454d05de0eed65e36b