2018-02-15 03:38:58 +00:00
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#
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2018-11-11 07:36:10 +00:00
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# Load cmake modules
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2018-02-15 03:38:58 +00:00
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#
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2018-01-17 03:01:57 +00:00
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2018-11-11 07:36:10 +00:00
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get_property(__idf_environment_set GLOBAL PROPERTY __IDF_ENVIRONMENT_SET)
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if(NOT __idf_environment_set)
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2018-11-29 06:51:21 +00:00
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# Set IDF_PATH, as nothing else will work without this.
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set(IDF_PATH "$ENV{IDF_PATH}")
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if(NOT IDF_PATH)
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# Documentation says you should set IDF_PATH in your environment, but we
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# can infer it relative to tools/cmake directory if it's not set.
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get_filename_component(IDF_PATH "${CMAKE_CURRENT_LIST_DIR}/../.." ABSOLUTE)
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endif()
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file(TO_CMAKE_PATH "${IDF_PATH}" IDF_PATH)
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set(ENV{IDF_PATH} ${IDF_PATH})
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2018-11-11 07:36:10 +00:00
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set(CMAKE_MODULE_PATH
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"${IDF_PATH}/tools/cmake"
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"${IDF_PATH}/tools/cmake/third_party"
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${CMAKE_MODULE_PATH})
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include(utilities)
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include(components)
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include(kconfig)
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include(targets)
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include(git_submodules)
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include(GetGitRevisionDescription)
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include(crosstool_version_check)
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include(ldgen)
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set_default(PYTHON "python")
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if(NOT PYTHON_DEPS_CHECKED AND NOT BOOTLOADER_BUILD)
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message(STATUS "Checking Python dependencies...")
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execute_process(COMMAND "${PYTHON}" "${IDF_PATH}/tools/check_python_dependencies.py"
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RESULT_VARIABLE result)
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if(NOT result EQUAL 0)
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message(FATAL_ERROR "Some Python dependencies must be installed. Check above message for details.")
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endif()
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endif()
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2018-03-22 06:27:10 +00:00
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2018-11-11 07:36:10 +00:00
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idf_set_target()
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2018-01-17 03:01:57 +00:00
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2018-11-11 07:36:10 +00:00
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set_property(GLOBAL APPEND PROPERTY __IDF_COMPONENTS_PREFIX "idf_component")
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set_property(GLOBAL PROPERTY __IDF_ENVIRONMENT_SET 1)
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endif()
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2018-09-11 01:44:12 +00:00
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2018-11-11 07:36:10 +00:00
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macro(idf_set_variables)
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set_default(IDF_BUILD_ARTIFACTS OFF)
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2018-01-17 03:01:57 +00:00
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2018-11-11 07:36:10 +00:00
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if(IDF_BUILD_ARTIFACTS)
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if(NOT IDF_BUILD_ARTIFACTS_DIR OR NOT IDF_PROJECT_EXECUTABLE)
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message(FATAL_ERROR "IDF_BUILD_ARTIFACTS and IDF_PROJECT_EXECUTABLE needs to be specified \
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if IDF_BUILD_ARTIFACTS is ON.")
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endif()
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endif()
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2018-01-17 03:01:57 +00:00
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2018-11-11 07:36:10 +00:00
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set_default(IDF_COMPONENT_DIRS "${IDF_EXTRA_COMPONENT_DIRS} ${IDF_PATH}/components")
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set_default(IDF_COMPONENTS "")
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global: move the soc component out of the common list
This MR removes the common dependency from every IDF components to the SOC component.
Currently, in the ``idf_functions.cmake`` script, we include the header path of SOC component by default for all components.
But for better code organization (or maybe also benifits to the compiling speed), we may remove the dependency to SOC components for most components except the driver and kernel related components.
In CMAKE, we have two kinds of header visibilities (set by include path visibility):
(Assume component A --(depends on)--> B, B is the current component)
1. public (``COMPONENT_ADD_INCLUDEDIRS``): means this path is visible to other depending components (A) (visible to A and B)
2. private (``COMPONENT_PRIV_INCLUDEDIRS``): means this path is only visible to source files inside the component (visible to B only)
and we have two kinds of depending ways:
(Assume component A --(depends on)--> B --(depends on)--> C, B is the current component)
1. public (```COMPONENT_REQUIRES```): means B can access to public include path of C. All other components rely on you (A) will also be available for the public headers. (visible to A, B)
2. private (``COMPONENT_PRIV_REQUIRES``): means B can access to public include path of C, but don't propagate this relation to other components (A). (visible to B)
1. remove the common requirement in ``idf_functions.cmake``, this makes the SOC components invisible to all other components by default.
2. if a component (for example, DRIVER) really needs the dependency to SOC, add a private dependency to SOC for it.
3. some other components that don't really depends on the SOC may still meet some errors saying "can't find header soc/...", this is because it's depended component (DRIVER) incorrectly include the header of SOC in its public headers. Moving all this kind of #include into source files, or private headers
4. Fix the include requirements for some file which miss sufficient #include directives. (Previously they include some headers by the long long long header include link)
This is a breaking change. Previous code may depends on the long include chain.
You may need to include the following headers for some files after this commit:
- soc/soc.h
- soc/soc_memory_layout.h
- driver/gpio.h
- esp_sleep.h
The major broken include chain includes:
1. esp_system.h no longer includes esp_sleep.h. The latter includes driver/gpio.h and driver/touch_pad.h.
2. ets_sys.h no longer includes soc/soc.h
3. freertos/portmacro.h no longer includes soc/soc_memory_layout.h
some peripheral headers no longer includes their hw related headers, e.g. rom/gpio.h no longer includes soc/gpio_pins.h and soc/gpio_reg.h
BREAKING CHANGE
2019-04-03 05:17:38 +00:00
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set_default(IDF_COMPONENT_REQUIRES_COMMON "cxx ${IDF_TARGET} newlib freertos heap log \
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2019-03-25 13:11:53 +00:00
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esp_rom esp_common xtensa")
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2018-01-19 04:47:49 +00:00
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2019-04-04 07:20:24 +00:00
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list(FIND IDF_COMPONENT_REQUIRES_COMMON "${IDF_TARGET}" result)
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if(result EQUAL -1)
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list(APPEND IDF_COMPONENT_REQUIRES_COMMON "${IDF_TARGET}")
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endif()
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global: move the soc component out of the common list
This MR removes the common dependency from every IDF components to the SOC component.
Currently, in the ``idf_functions.cmake`` script, we include the header path of SOC component by default for all components.
But for better code organization (or maybe also benifits to the compiling speed), we may remove the dependency to SOC components for most components except the driver and kernel related components.
In CMAKE, we have two kinds of header visibilities (set by include path visibility):
(Assume component A --(depends on)--> B, B is the current component)
1. public (``COMPONENT_ADD_INCLUDEDIRS``): means this path is visible to other depending components (A) (visible to A and B)
2. private (``COMPONENT_PRIV_INCLUDEDIRS``): means this path is only visible to source files inside the component (visible to B only)
and we have two kinds of depending ways:
(Assume component A --(depends on)--> B --(depends on)--> C, B is the current component)
1. public (```COMPONENT_REQUIRES```): means B can access to public include path of C. All other components rely on you (A) will also be available for the public headers. (visible to A, B)
2. private (``COMPONENT_PRIV_REQUIRES``): means B can access to public include path of C, but don't propagate this relation to other components (A). (visible to B)
1. remove the common requirement in ``idf_functions.cmake``, this makes the SOC components invisible to all other components by default.
2. if a component (for example, DRIVER) really needs the dependency to SOC, add a private dependency to SOC for it.
3. some other components that don't really depends on the SOC may still meet some errors saying "can't find header soc/...", this is because it's depended component (DRIVER) incorrectly include the header of SOC in its public headers. Moving all this kind of #include into source files, or private headers
4. Fix the include requirements for some file which miss sufficient #include directives. (Previously they include some headers by the long long long header include link)
This is a breaking change. Previous code may depends on the long include chain.
You may need to include the following headers for some files after this commit:
- soc/soc.h
- soc/soc_memory_layout.h
- driver/gpio.h
- esp_sleep.h
The major broken include chain includes:
1. esp_system.h no longer includes esp_sleep.h. The latter includes driver/gpio.h and driver/touch_pad.h.
2. ets_sys.h no longer includes soc/soc.h
3. freertos/portmacro.h no longer includes soc/soc_memory_layout.h
some peripheral headers no longer includes their hw related headers, e.g. rom/gpio.h no longer includes soc/gpio_pins.h and soc/gpio_reg.h
BREAKING CHANGE
2019-04-03 05:17:38 +00:00
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if(CONFIG_LEGACY_INCLUDE_COMMON_HEADERS)
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list(APPEND IDF_COMPONENT_REQUIRES_COMMON "soc")
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endif()
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2018-11-11 07:36:10 +00:00
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set(IDF_PROJECT_PATH "${CMAKE_SOURCE_DIR}")
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2018-09-18 05:07:21 +00:00
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2018-11-28 23:39:11 +00:00
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set(ESP_PLATFORM 1 CACHE BOOL INTERNAL)
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2018-11-11 07:36:10 +00:00
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spaces2list(IDF_COMPONENT_DIRS)
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spaces2list(IDF_COMPONENTS)
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spaces2list(IDF_COMPONENT_REQUIRES_COMMON)
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2018-01-17 03:01:57 +00:00
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endmacro()
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2018-01-16 00:16:14 +00:00
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# Add all the IDF global compiler & preprocessor options
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# (applied to all components). Some are config-dependent
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#
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# If you only want to set options for a particular component,
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# don't call or edit this function. TODO DESCRIBE WHAT TO DO INSTEAD
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#
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2018-11-11 07:36:10 +00:00
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function(idf_set_global_compile_options)
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# Temporary trick to support both gcc5 and gcc8 builds
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if(CMAKE_C_COMPILER_VERSION VERSION_EQUAL 5.2.0)
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2018-12-05 12:03:25 +00:00
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set(GCC_NOT_5_2_0 0 CACHE STRING "GCC is 5.2.0 version")
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2018-11-11 07:36:10 +00:00
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else()
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2018-12-05 12:03:25 +00:00
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set(GCC_NOT_5_2_0 1 CACHE STRING "GCC is not 5.2.0 version")
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2018-11-11 07:36:10 +00:00
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endif()
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2018-12-05 12:03:25 +00:00
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list(APPEND compile_definitions "GCC_NOT_5_2_0=${GCC_NOT_5_2_0}")
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2018-11-11 07:36:10 +00:00
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list(APPEND compile_definitions "ESP_PLATFORM" "HAVE_CONFIG_H")
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2019-04-09 03:14:31 +00:00
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spaces2list(CMAKE_C_FLAGS)
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spaces2list(CMAKE_CXX_FLAGS)
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2018-11-11 07:36:10 +00:00
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list(APPEND compile_options "${CMAKE_C_FLAGS}")
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list(APPEND c_compile_options "${CMAKE_C_FLAGS}")
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list(APPEND cxx_compile_options "${CMAKE_CXX_FLAGS}")
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2018-02-27 04:45:30 +00:00
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if(CONFIG_OPTIMIZATION_LEVEL_RELEASE)
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2018-11-11 07:36:10 +00:00
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list(APPEND compile_options "-Os")
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2018-02-27 04:45:30 +00:00
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else()
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2018-11-11 07:36:10 +00:00
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list(APPEND compile_options "-Og")
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2018-02-27 04:45:30 +00:00
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endif()
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2018-11-11 07:36:10 +00:00
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list(APPEND c_compile_options "-std=gnu99")
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list(APPEND cxx_compile_options "-std=gnu++11" "-fno-rtti")
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2018-02-27 04:45:30 +00:00
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2019-04-15 04:34:43 +00:00
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# IDF uses some GNU extension from libc
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list(APPEND compile_definitions "_GNU_SOURCE")
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2018-02-27 04:45:30 +00:00
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if(CONFIG_CXX_EXCEPTIONS)
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2018-11-11 07:36:10 +00:00
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list(APPEND cxx_compile_options "-fexceptions")
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2018-02-27 04:45:30 +00:00
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else()
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2018-11-11 07:36:10 +00:00
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list(APPEND cxx_compile_options "-fno-exceptions")
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2018-02-27 04:45:30 +00:00
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endif()
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# Default compiler configuration
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2018-11-11 07:36:10 +00:00
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list(APPEND compile_options "-ffunction-sections"
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"-fdata-sections"
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"-fstrict-volatile-bitfields"
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"-nostdlib")
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list(APPEND compile_options "-Wall"
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"-Werror=all"
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"-Wno-error=unused-function"
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"-Wno-error=unused-but-set-variable"
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"-Wno-error=unused-variable"
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"-Wno-error=deprecated-declarations"
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"-Wextra"
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"-Wno-unused-parameter"
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"-Wno-sign-compare")
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list(APPEND c_compile_options "-Wno-old-style-declaration")
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2018-02-27 04:45:30 +00:00
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2018-09-18 05:07:21 +00:00
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if(CONFIG_DISABLE_GCC8_WARNINGS)
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2018-11-11 07:36:10 +00:00
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list(APPEND compile_options
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"-Wno-parentheses"
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"-Wno-sizeof-pointer-memaccess"
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"-Wno-clobbered"
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2018-09-18 05:07:21 +00:00
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)
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# doesn't use GCC_NOT_5_2_0 because idf_set_global_variables was not called before
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if(NOT CMAKE_C_COMPILER_VERSION VERSION_EQUAL 5.2.0)
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2018-11-11 07:36:10 +00:00
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list(APPEND compile_options
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"-Wno-format-overflow"
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"-Wno-stringop-truncation"
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"-Wno-misleading-indentation"
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"-Wno-cast-function-type"
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"-Wno-implicit-fallthrough"
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"-Wno-unused-const-variable"
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"-Wno-switch-unreachable"
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"-Wno-format-truncation"
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"-Wno-memset-elt-size"
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"-Wno-int-in-bool-context"
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2018-09-18 05:07:21 +00:00
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)
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endif()
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endif()
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2018-02-27 04:45:30 +00:00
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# Stack protection
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if(NOT BOOTLOADER_BUILD)
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if(CONFIG_STACK_CHECK_NORM)
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2018-11-11 07:36:10 +00:00
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list(APPEND compile_options "-fstack-protector")
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2018-02-27 04:45:30 +00:00
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elseif(CONFIG_STACK_CHECK_STRONG)
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2018-11-11 07:36:10 +00:00
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list(APPEND compile_options "-fstack-protector-strong")
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2018-02-27 04:45:30 +00:00
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elseif(CONFIG_STACK_CHECK_ALL)
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2018-11-11 07:36:10 +00:00
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list(APPEND compile_options "-fstack-protector-all")
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2018-02-27 04:45:30 +00:00
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endif()
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2018-01-16 00:16:14 +00:00
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endif()
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2018-02-27 04:45:30 +00:00
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if(CONFIG_OPTIMIZATION_ASSERTIONS_DISABLED)
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2018-11-11 07:36:10 +00:00
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list(APPEND compile_definitions "NDEBUG")
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2018-02-27 04:45:30 +00:00
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endif()
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2018-01-16 00:16:14 +00:00
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2018-02-27 04:45:30 +00:00
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# Always generate debug symbols (even in Release mode, these don't
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# go into the final binary so have no impact on size)
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2018-11-11 07:36:10 +00:00
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list(APPEND compile_options "-ggdb")
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2018-02-27 02:32:52 +00:00
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2018-11-27 14:46:50 +00:00
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# Use EXTRA_CFLAGS, EXTRA_CXXFLAGS and EXTRA_CPPFLAGS to add more priority options to the compiler
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# EXTRA_CPPFLAGS is used for both C and C++
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# Unlike environments' CFLAGS/CXXFLAGS/CPPFLAGS which work for both host and target build,
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# these works only for target build
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set(EXTRA_CFLAGS "$ENV{EXTRA_CFLAGS}")
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set(EXTRA_CXXFLAGS "$ENV{EXTRA_CXXFLAGS}")
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set(EXTRA_CPPFLAGS "$ENV{EXTRA_CPPFLAGS}")
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spaces2list(EXTRA_CFLAGS)
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spaces2list(EXTRA_CXXFLAGS)
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spaces2list(EXTRA_CPPFLAGS)
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list(APPEND c_compile_options ${EXTRA_CFLAGS})
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list(APPEND cxx_compile_options ${EXTRA_CXXFLAGS})
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list(APPEND compile_options ${EXTRA_CPPFLAGS})
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2018-11-11 07:36:10 +00:00
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set_default(IDF_COMPILE_DEFINITIONS "${compile_definitions}")
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set_default(IDF_COMPILE_OPTIONS "${compile_options}")
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set_default(IDF_C_COMPILE_OPTIONS "${c_compile_options}")
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set_default(IDF_CXX_COMPILE_OPTIONS "${cxx_compile_options}")
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set_default(IDF_INCLUDE_DIRECTORIES "${CONFIG_DIR}")
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set(IDF_COMPILE_DEFINITIONS ${IDF_COMPILE_DEFINITIONS} PARENT_SCOPE)
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set(IDF_COMPILE_OPTIONS ${IDF_COMPILE_OPTIONS} PARENT_SCOPE)
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set(IDF_C_COMPILE_OPTIONS ${IDF_C_COMPILE_OPTIONS} PARENT_SCOPE)
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set(IDF_CXX_COMPILE_OPTIONS ${IDF_CXX_COMPILE_OPTIONS} PARENT_SCOPE)
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set(IDF_INCLUDE_DIRECTORIES ${CONFIG_DIR} PARENT_SCOPE)
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2018-02-27 04:45:30 +00:00
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endfunction()
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2018-01-16 00:16:14 +00:00
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2018-01-17 03:01:57 +00:00
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# Verify the IDF environment is configured correctly (environment, toolchain, etc)
|
|
|
|
|
function(idf_verify_environment)
|
2018-02-27 04:45:30 +00:00
|
|
|
if(NOT CMAKE_PROJECT_NAME)
|
|
|
|
|
message(FATAL_ERROR "Internal error, IDF project.cmake should have set this variable already")
|
|
|
|
|
endif()
|
2018-01-19 04:47:49 +00:00
|
|
|
|
2018-02-27 04:45:30 +00:00
|
|
|
# Check toolchain is configured properly in cmake
|
|
|
|
|
if(NOT ( ${CMAKE_SYSTEM_NAME} STREQUAL "Generic" AND ${CMAKE_C_COMPILER} MATCHES xtensa))
|
2018-06-15 04:59:45 +00:00
|
|
|
message(FATAL_ERROR "Internal error, toolchain has not been set correctly by project "
|
|
|
|
|
"(or an invalid CMakeCache.txt file has been generated somehow)")
|
2018-02-27 04:45:30 +00:00
|
|
|
endif()
|
2018-01-17 03:01:57 +00:00
|
|
|
|
2018-02-27 04:45:30 +00:00
|
|
|
#
|
|
|
|
|
# Warn if the toolchain version doesn't match
|
|
|
|
|
#
|
|
|
|
|
# TODO: make these platform-specific for diff toolchains
|
2018-09-18 05:07:21 +00:00
|
|
|
get_expected_ctng_version(expected_toolchain expected_gcc)
|
|
|
|
|
gcc_version_check("${expected_gcc}")
|
|
|
|
|
crosstool_version_check("${expected_toolchain}")
|
2018-02-22 04:05:05 +00:00
|
|
|
endfunction()
|
|
|
|
|
|
|
|
|
|
# idf_get_git_revision
|
|
|
|
|
#
|
|
|
|
|
# Set global IDF_VER to the git revision of ESP-IDF.
|
|
|
|
|
#
|
|
|
|
|
# Running git_describe() here automatically triggers rebuilds
|
|
|
|
|
# if the ESP-IDF git version changes
|
|
|
|
|
function(idf_get_git_revision)
|
2018-10-05 12:29:07 +00:00
|
|
|
git_describe(IDF_VER_GIT "${IDF_PATH}")
|
2018-09-14 11:32:37 +00:00
|
|
|
if(EXISTS "${IDF_PATH}/version.txt")
|
2019-03-13 12:04:43 +00:00
|
|
|
file(STRINGS "${IDF_PATH}/version.txt" IDF_VER_T)
|
2018-10-05 12:29:07 +00:00
|
|
|
set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "${IDF_PATH}/version.txt")
|
2018-09-14 11:32:37 +00:00
|
|
|
else()
|
2019-03-13 12:04:43 +00:00
|
|
|
set(IDF_VER_T ${IDF_VER_GIT})
|
2018-09-14 11:32:37 +00:00
|
|
|
endif()
|
2019-03-13 12:04:43 +00:00
|
|
|
# cut IDF_VER to required 32 characters.
|
|
|
|
|
string(SUBSTRING "${IDF_VER_T}" 0 31 IDF_VER)
|
2018-10-05 12:29:07 +00:00
|
|
|
message(STATUS "IDF_VER: ${IDF_VER}")
|
2018-02-27 04:45:30 +00:00
|
|
|
add_definitions(-DIDF_VER=\"${IDF_VER}\")
|
|
|
|
|
git_submodule_check("${IDF_PATH}")
|
|
|
|
|
set(IDF_VER ${IDF_VER} PARENT_SCOPE)
|
2018-11-11 07:36:10 +00:00
|
|
|
endfunction()
|
|
|
|
|
|
2018-10-05 12:29:07 +00:00
|
|
|
# app_get_revision
|
|
|
|
|
#
|
|
|
|
|
# Set global PROJECT_VER
|
|
|
|
|
#
|
|
|
|
|
# If PROJECT_VER variable set in project CMakeLists.txt file, its value will be used.
|
|
|
|
|
# Else, if the _project_path/version.txt exists, its contents will be used as PROJECT_VER.
|
|
|
|
|
# Else, if the project is located inside a Git repository, the output of git describe will be used.
|
2018-12-13 05:48:34 +00:00
|
|
|
# Otherwise, PROJECT_VER will be "1".
|
2018-10-05 12:29:07 +00:00
|
|
|
function(app_get_revision _project_path)
|
|
|
|
|
if(NOT DEFINED PROJECT_VER)
|
|
|
|
|
if(EXISTS "${_project_path}/version.txt")
|
|
|
|
|
file(STRINGS "${_project_path}/version.txt" PROJECT_VER)
|
|
|
|
|
set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "${_project_path}/version.txt")
|
|
|
|
|
else()
|
2018-12-13 05:48:34 +00:00
|
|
|
git_describe(PROJECT_VER_GIT "${_project_path}")
|
|
|
|
|
if(PROJECT_VER_GIT)
|
|
|
|
|
set(PROJECT_VER ${PROJECT_VER_GIT})
|
|
|
|
|
else()
|
|
|
|
|
message(STATUS "Project is not inside a git repository, \
|
|
|
|
|
will not use 'git describe' to determine PROJECT_VER.")
|
|
|
|
|
set(PROJECT_VER "1")
|
|
|
|
|
endif()
|
2018-10-05 12:29:07 +00:00
|
|
|
endif()
|
|
|
|
|
endif()
|
|
|
|
|
message(STATUS "Project version: ${PROJECT_VER}")
|
|
|
|
|
set(PROJECT_VER ${PROJECT_VER} PARENT_SCOPE)
|
|
|
|
|
endfunction()
|
|
|
|
|
|
2018-11-11 07:36:10 +00:00
|
|
|
# idf_link_components
|
|
|
|
|
#
|
|
|
|
|
# Link library components to the target
|
|
|
|
|
function(idf_link_components target components)
|
|
|
|
|
foreach(component ${components})
|
|
|
|
|
component_get_target(component_target ${component})
|
|
|
|
|
|
|
|
|
|
# Add each component library's link-time dependencies (which are otherwise ignored) to the executable
|
|
|
|
|
# LINK_DEPENDS in order to trigger a re-link when needed (on Ninja/Makefile generators at least).
|
|
|
|
|
# (maybe this should probably be something CMake does, but it doesn't do it...)
|
|
|
|
|
if(TARGET ${component_target})
|
|
|
|
|
get_target_property(type ${component_target} TYPE)
|
|
|
|
|
get_target_property(imported ${component_target} IMPORTED)
|
|
|
|
|
if(NOT imported)
|
|
|
|
|
if(${type} STREQUAL STATIC_LIBRARY OR ${type} STREQUAL EXECUTABLE)
|
|
|
|
|
get_target_property(link_depends "${component_target}" LINK_DEPENDS)
|
|
|
|
|
if(link_depends)
|
|
|
|
|
set_property(TARGET ${target} APPEND PROPERTY LINK_DEPENDS "${link_depends}")
|
|
|
|
|
endif()
|
|
|
|
|
endif()
|
|
|
|
|
endif()
|
|
|
|
|
|
|
|
|
|
if(${type} MATCHES .+_LIBRARY)
|
|
|
|
|
list(APPEND libraries ${component_target})
|
|
|
|
|
endif()
|
|
|
|
|
endif()
|
|
|
|
|
endforeach()
|
|
|
|
|
|
|
|
|
|
if(libraries)
|
2018-12-03 23:47:00 +00:00
|
|
|
# gc-sections is necessary for linking some IDF binary libraries
|
|
|
|
|
# (and without it, IDF apps are much larger than they should be)
|
|
|
|
|
target_link_libraries(${target} "-Wl,--gc-sections")
|
2018-11-11 07:36:10 +00:00
|
|
|
target_link_libraries(${target} "-Wl,--start-group")
|
|
|
|
|
target_link_libraries(${target} ${libraries})
|
|
|
|
|
message(STATUS "Component libraries: ${IDF_COMPONENT_LIBRARIES}")
|
|
|
|
|
endif()
|
|
|
|
|
endfunction()
|
|
|
|
|
|
|
|
|
|
# idf_import_components
|
|
|
|
|
#
|
|
|
|
|
# Adds ESP-IDF as a subdirectory to the current project and imports the components
|
|
|
|
|
function(idf_import_components var idf_path build_path)
|
|
|
|
|
add_subdirectory(${idf_path} ${build_path})
|
|
|
|
|
set(${var} ${BUILD_COMPONENTS} PARENT_SCOPE)
|
2018-12-03 23:47:00 +00:00
|
|
|
endfunction()
|
