zephyr/cmake
François Delawarde c11e96d9b8 cmake: Support custom out-of-tree toolchains
Add a new optional TOOLCHAIN_ROOT cmake and environment variable to
specify an alternative location for toolchain cmake files.

When set, Zephyr will look for a toolchain cmake file located in:
${TOOLCHAIN_ROOT}/cmake/toolchain/${ZEPHYR_TOOLCHAIN_VARIANT}.cmake

Signed-off-by: François Delawarde <fnde@oticon.com>
2018-10-08 12:43:32 -04:00
..
app revert: print a note about the changed 'default' behavior" 2018-10-02 14:06:02 -07:00
compiler kconfig: Make CONIG_FP_SOFTABI generate floating point instructions 2018-09-19 10:13:30 -04:00
emu qemu: support alternate path of qemu binaries 2018-08-22 15:44:53 -07:00
flash cmake: Add build system target for west attach command 2018-09-26 08:06:41 +05:30
reports
toolchain build: Replace GCC ARM Embedded with GNU Arm Embedded 2018-08-09 13:57:55 +02:00
usage cmake: Fall back to ZEPHYR_BASE when the board is not in BOARD_ROOT 2018-10-01 09:46:46 -04:00
util cmake: Rename process.cmake to reflect contents 2018-07-12 23:11:46 -04:00
ccache.cmake
dts.cmake cmake: Error-out when dts.fixup files are detected 2018-10-08 11:38:56 -04:00
extensions.cmake cmake: Fall back to ZEPHYR_BASE when the board is not in BOARD_ROOT 2018-10-01 09:46:46 -04:00
extra_flags.cmake
fpu-for-gcc-m-cpu.cmake
gcc-m-cpu.cmake
hex.cmake
host-tools-zephyr.cmake
host-tools.cmake build: Replace GCC ARM Embedded with GNU Arm Embedded 2018-08-09 13:57:55 +02:00
kconfig.cmake kconfig: Change the format of KERNELVERSION 2018-10-01 09:16:05 -04:00
kobj.cmake
pristine.cmake
toolchain.cmake cmake: Support custom out-of-tree toolchains 2018-10-08 12:43:32 -04:00
version.cmake cmake: version: Misc. refactorings for readability 2018-10-01 09:16:05 -04:00