Provide a function in each build profile module to set the toolchain
options. All the functions have the same interface therefore the
CMake source file including the module always calls the same
function regardless of which build profile module is actually
included.
When the `mbed-os` target is broken up into multiple libraries,
a library other than `mbed-os` might need to set the toolchain
options. This will be possible by simply including the module
and calling the function with the target and toolchain for which
to set the options.
Provide a function in each toolchain module to set the toolchain
specific options. All the functions have the same interface
therefore the CMake source file including the module always calls
the same function regardless of which toolchain module is actually
included.
When the `mbed-os` target is broken up into multiple libraries, a
library other than `mbed-os` might need to set the toolchain options.
This will be possible by simply including the module and calling the
function with the target for which to set the options.
Set `CMAKE_SYSTEM_PROCESSOR` in toolchain.cmake based on
`MBED_CPU_CORE`.
This information is needed by the ARM toolchain (and possibly other
toolchains), it therefore makes sense to set in `toolchain.cmake`.
Provide a function in each CPU core module to set toolchain options.
All the functions have the same interface therefore the CMake source
file including the module always calls the same function regardless
of which cpu core module is actually included.
When the `mbed-os` target is broken up into multiple libraries, a
library other than `mbed-os` might need to set the toolchain options.
This will be possible by simply including the module and calling the
function with the target and toolchain for which to set the options.
Use retarged version (nosys.specs) for Mbed OS. To resolve an issue with debug/develop profiles.
Otherwise we get kill or getpid errors from linker, as we use nosys lib but no specs defined.
Access MBED_TARGET_LABELS as a global variable instead of a property.
At this point the evaluation of the property MBED_TARGET_LABELS
created in the top level CMakeLists.txt results in an empty string.
Ensure the MCU core CMake module is added before the toolchain
CMake module as the latter requires CMAKE_SYSTEM_PROCESSOR
to be set when configuring the ARM toolchain.
This module was doing things that mbed-os and the application were supposed to do.
Moved the statements form the module to `mbed-os/CMakeLists.txt` and to
`<APPLICATION_ROOT>/CMakeLists.txt` .
Mbed OS also ensures the executable produced uses whatever name the application has set.
Hugues Kamba
Martin Kojtal
Robert Walton
Devaraj Ranganna