The environment variable HEXAGON_TOOLS_ROOT must be set to the location
of the installed HexagonTools. This could be a global install at
/opt/HEXAGON_Tools/7.2.10/Tools or it could be a personal install
${HOME}/Qualcomm/HEXAGON_Tools/7.2.10/Tools.

The default install path used by the installer is exported in the Vagrantfile.

There is still an issue that the hexagon linker fails on mmap of the shared folder.
If the shared folder was mounted via NFS for Linux and MacOS the problem would be
resolved.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

Vagrant did not like the simlinks in the dspal repo.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

This reverts commit 7fd6d2dc.

Enable build of posix_eagle_release.
Added path to ARM cross compiler in qrlsdk install.
Fixed warnings in Toolchain-arm-linux-gnueabihf.cmake

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

qurt: Change to Hexagon 7.2.10 compiler

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

Switched to 7.2.10 since the Linux version of this is available.

Added -DHAS_C9X flag to fix isses with undefined math functions
when using hexagon-clang++.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

uORB/ control wrapper update

Firmware rename for px4io to avoid using board label in name.

Remove "algorithm.h" from included files; similar bug and solution as seen in #3022

The patches for Hexagon support are in the eigen repo so
the patch can now be removed.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

The link needed --start-group and --end-group for clang on Linux
for posix builds.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

Fixed PRI64 to PRId64 in generate_listener.py

Signed-off-by: Mark Charlebois <charlebm@gmail.com>