OrgZephyr/zephyr
OrgZephyr
/
zephyr
mirror of https://github.com/zephyrproject-rtos/zephyr.git
1
0
Fork 0
Code Issues Releases Wiki Activity
zephyr/arch/nios2/CMakeLists.txt

39 lines
788 B
CMake
Raw Normal View History

Introduce cmake-based rewrite of KBuild Introducing CMake is an important step in a larger effort to make Zephyr easy to use for application developers working on different platforms with different development environment needs. Simplified, this change retains Kconfig as-is, and replaces all Makefiles with CMakeLists.txt. The DSL-like Make language that KBuild offers is replaced by a set of CMake extentions. These extentions have either provided simple one-to-one translations of KBuild features or introduced new concepts that replace KBuild concepts. This is a breaking change for existing test infrastructure and build scripts that are maintained out-of-tree. But for FW itself, no porting should be necessary. For users that just want to continue their work with minimal disruption the following should suffice: Install CMake 3.8.2+ Port any out-of-tree Makefiles to CMake. Learn the absolute minimum about the new command line interface: $ cd samples/hello_world $ mkdir build && cd build $ cmake -DBOARD=nrf52_pca10040 .. $ cd build $ make PR: zephyrproject-rtos#4692 docs: http://docs.zephyrproject.org/getting_started/getting_started.html Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>
2017-10-27 21:43:34 +08:00
if(CONFIG_GP_NONE)
set(gpopt none)
elseif(CONFIG_GP_LOCAL)
set(gpopt local)
elseif(CONFIG_GP_GLOBAL)
set(gpopt global)
elseif(CONFIG_GP_ALL_DATA)
set(gpopt data)
endif()
# Set Global Pointer option based on Kconfig.
zephyr_cc_option(-mgpopt=${gpopt})
# TODO Find a way to pull this out of system.h somehow
# instead of having Kconfig for it
if(CONFIG_HAS_MUL_INSTRUCTION)
zephyr_cc_option(-mhw-mul)
else()
zephyr_cc_option(-mno-hw-mul)
endif()
if(CONFIG_HAS_MULX_INSTRUCTION)
zephyr_cc_option(-mhw-mulx)
else()
zephyr_cc_option(-mno-hw-mulx)
endif()
if(CONFIG_HAS_DIV_INSTRUCTION)
zephyr_cc_option(-mhw-div)
else()
zephyr_cc_option(-mno-hw-div)
endif()
arch: architecture defines kernel entry Make defining the kernel entry architecture specific and move it to the architecture domain. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2017-12-22 12:43:48 +08:00
set_property(GLOBAL PROPERTY E_KERNEL_ENTRY -e${CONFIG_KERNEL_ENTRY})
Introduce cmake-based rewrite of KBuild Introducing CMake is an important step in a larger effort to make Zephyr easy to use for application developers working on different platforms with different development environment needs. Simplified, this change retains Kconfig as-is, and replaces all Makefiles with CMakeLists.txt. The DSL-like Make language that KBuild offers is replaced by a set of CMake extentions. These extentions have either provided simple one-to-one translations of KBuild features or introduced new concepts that replace KBuild concepts. This is a breaking change for existing test infrastructure and build scripts that are maintained out-of-tree. But for FW itself, no porting should be necessary. For users that just want to continue their work with minimal disruption the following should suffice: Install CMake 3.8.2+ Port any out-of-tree Makefiles to CMake. Learn the absolute minimum about the new command line interface: $ cd samples/hello_world $ mkdir build && cd build $ cmake -DBOARD=nrf52_pca10040 .. $ cd build $ make PR: zephyrproject-rtos#4692 docs: http://docs.zephyrproject.org/getting_started/getting_started.html Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>
2017-10-27 21:43:34 +08:00
add_subdirectory(soc/${SOC_PATH})
add_subdirectory(core)