117 lines
4.6 KiB
CMake
117 lines
4.6 KiB
CMake
cmake_minimum_required(VERSION 3.5)
|
|
project(esp-idf C CXX ASM)
|
|
|
|
unset(compile_options)
|
|
unset(c_compile_options)
|
|
unset(cxx_compile_options)
|
|
unset(compile_definitions)
|
|
|
|
# Add the following build specifications here, since these seem to be dependent
|
|
# on config values on the root Kconfig.
|
|
|
|
# Temporary trick to support both gcc5 and gcc8 builds
|
|
if(CMAKE_C_COMPILER_VERSION VERSION_EQUAL 5.2.0)
|
|
set(GCC_NOT_5_2_0 0 CACHE STRING "GCC is 5.2.0 version")
|
|
else()
|
|
set(GCC_NOT_5_2_0 1 CACHE STRING "GCC is not 5.2.0 version")
|
|
endif()
|
|
|
|
list(APPEND compile_definitions "-DGCC_NOT_5_2_0=${GCC_NOT_5_2_0}")
|
|
|
|
if(CONFIG_COMPILER_OPTIMIZATION_LEVEL_RELEASE)
|
|
list(APPEND compile_options "-Os")
|
|
else()
|
|
list(APPEND compile_options "-Og")
|
|
endif()
|
|
|
|
if(CONFIG_COMPILER_CXX_EXCEPTIONS)
|
|
list(APPEND cxx_compile_options "-fexceptions")
|
|
else()
|
|
list(APPEND cxx_compile_options "-fno-exceptions")
|
|
endif()
|
|
|
|
if(CONFIG_COMPILER_DISABLE_GCC8_WARNINGS)
|
|
list(APPEND compile_options "-Wno-parentheses"
|
|
"-Wno-sizeof-pointer-memaccess"
|
|
"-Wno-clobbered")
|
|
|
|
# doesn't use GCC_NOT_5_2_0 because idf_set_global_variables was not called before
|
|
if(GCC_NOT_5_2_0)
|
|
list(APPEND compile_options "-Wno-format-overflow"
|
|
"-Wno-stringop-truncation"
|
|
"-Wno-misleading-indentation"
|
|
"-Wno-cast-function-type"
|
|
"-Wno-implicit-fallthrough"
|
|
"-Wno-unused-const-variable"
|
|
"-Wno-switch-unreachable"
|
|
"-Wno-format-truncation"
|
|
"-Wno-memset-elt-size"
|
|
"-Wno-int-in-bool-context")
|
|
endif()
|
|
endif()
|
|
|
|
if(CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_DISABLE)
|
|
list(APPEND compile_definitions "NDEBUG")
|
|
endif()
|
|
|
|
if(CONFIG_COMPILER_STACK_CHECK_MODE_NORM)
|
|
list(APPEND compile_options "-fstack-protector")
|
|
elseif(CONFIG_COMPILER_STACK_CHECK_MODE_STRONG)
|
|
list(APPEND compile_options "-fstack-protector-strong")
|
|
elseif(CONFIG_COMPILER_STACK_CHECK_MODE_ALL)
|
|
list(APPEND compile_options "-fstack-protector-all")
|
|
endif()
|
|
|
|
|
|
idf_build_set_property(COMPILE_OPTIONS "${compile_options}" APPEND)
|
|
idf_build_set_property(C_COMPILE_OPTIONS "${c_compile_options}" APPEND)
|
|
idf_build_set_property(CXX_COMPILE_OPTIONS "${cxx_compile_options}" APPEND)
|
|
idf_build_set_property(COMPILE_DEFINITIONS "${compile_definitions}" APPEND)
|
|
|
|
idf_build_get_property(build_component_targets __BUILD_COMPONENT_TARGETS)
|
|
|
|
# Add each component as a subdirectory, processing each component's CMakeLists.txt
|
|
foreach(component_target ${build_component_targets})
|
|
__component_get_property(dir ${component_target} COMPONENT_DIR)
|
|
__component_get_property(_name ${component_target} COMPONENT_NAME)
|
|
__component_get_property(prefix ${component_target} __PREFIX)
|
|
__component_get_property(alias ${component_target} COMPONENT_ALIAS)
|
|
set(COMPONENT_NAME ${_name})
|
|
set(COMPONENT_DIR ${dir})
|
|
set(COMPONENT_ALIAS ${alias})
|
|
set(COMPONENT_PATH ${dir}) # also deprecated, see comment in previous loop
|
|
idf_build_get_property(build_prefix __PREFIX)
|
|
set(__idf_component_context 1)
|
|
if(NOT prefix STREQUAL build_prefix)
|
|
add_subdirectory(${dir} ${prefix}_${_name} EXCLUDE_FROM_ALL)
|
|
else()
|
|
add_subdirectory(${dir} ${_name} EXCLUDE_FROM_ALL)
|
|
endif()
|
|
set(__idf_component_context 0)
|
|
endforeach()
|
|
|
|
# Establish dependencies between components
|
|
idf_build_get_property(build_components BUILD_COMPONENTS)
|
|
foreach(build_component ${build_components})
|
|
__component_get_target(component_target ${build_component})
|
|
__component_get_property(component_lib ${component_target} COMPONENT_LIB)
|
|
__component_get_property(reqs ${component_target} __REQUIRES)
|
|
foreach(req ${reqs})
|
|
__component_get_property(req_lib ${req} COMPONENT_LIB)
|
|
if(TARGET ${req_lib})
|
|
set_property(TARGET ${component_lib} APPEND PROPERTY INTERFACE_LINK_LIBRARIES ${req_lib})
|
|
endif()
|
|
endforeach()
|
|
|
|
get_property(type TARGET ${component_lib} PROPERTY TYPE)
|
|
if(type STREQUAL STATIC_LIBRARY)
|
|
__component_get_property(reqs ${component_target} __REQUIRES)
|
|
__component_get_property(priv_reqs ${component_target} __PRIV_REQUIRES)
|
|
foreach(req ${reqs} ${priv_reqs})
|
|
__component_get_property(req_lib ${req} COMPONENT_LIB)
|
|
if(TARGET ${req_lib})
|
|
set_property(TARGET ${component_lib} APPEND PROPERTY LINK_LIBRARIES ${req_lib})
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
endforeach()
|