* Preserve existing release flags in MSVC
Without this the `/MD` flag is lost on Release builds,
resulting in the below error when using a Ninja CMake generator with
VS2019 compiler. Before replacement `/MD /O2 /Ob2 /DNDEBUG`, after replace
`/MD /Od /Ob0 /DNDEBUG`
```
harness.lib(testHarness.cpp.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MD_DynamicRelease' doesn't match value 'MT_StaticRelease' in test_conversions.cpp.obj
```
* Remove Visual Studio 2005 release flag workarounds
* Add Travis CI jobs for Arm and AArch64
- Use fixed Linaro toolchains
- Move travis script to a shell file
Signed-off-by: Kevin Petit <kevin.petit@arm.com>
* Fix Arm build and string comparisons added under #637
* Remove verbose flag on tar command
* Fix conversions build with gcc 4.8.5 armhf.
Re-named fplib.c to fplib.cpp.
Updated the conditions under which fplib.cpp will be included in the build by CMake.
* Build: Added a global archtiecture variable, CLConform_TARGET_ARCH.
The reset of the build can query this variable whenever archtiecture specific options are required. The current supported values of this variable are "ARM", "x86", and "x86_64".
This change also replaces all existing locations where CMAKE_SYSTEM_PROCESSOR was queried.
* Build: Added ARM64 as a valid value for CLConform_TARGET_ARCH.
* Conversions: Don't build fplib.cpp for ARM64.
* Define CMAKE_ARM_COMPILER automatically (#469)
Makes use of CMAKE_SYSTEM_PROCESSOR to detect whether compilation is happening for an ARM architecture.
* Use the correct guard for specifying msse2 compiler flags.
Bruteforce and conversions were only checking against ANDROID which was not sufficient for ARM Linux builds.
* Remove redundant uses of the msse2 compiler flag.
* Globally set -msse2 for x86/amd64 gcc, Apple and Clang builds.
This is a change in behaviour. Prior to this commit, msse2 was only set for bruteforce and conversions.
msse and mfpmath=sse were already set globally prior to this change.
