mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
46 lines
1.6 KiB
CMake
46 lines
1.6 KiB
CMake
get_property(__idf_env_set GLOBAL PROPERTY __IDF_ENV_SET)
|
|
if(NOT __idf_env_set)
|
|
# Infer an IDF_PATH relative to the tools/cmake directory
|
|
get_filename_component(_idf_path "${CMAKE_CURRENT_LIST_DIR}/../.." ABSOLUTE)
|
|
file(TO_CMAKE_PATH "${_idf_path}" _idf_path)
|
|
|
|
# Get the path set in environment
|
|
set(idf_path $ENV{IDF_PATH})
|
|
file(TO_CMAKE_PATH "${idf_path}" idf_path)
|
|
|
|
# Environment IDF_PATH should match the inferred IDF_PATH. If not, warn the user.
|
|
if(idf_path)
|
|
if(NOT idf_path STREQUAL _idf_path)
|
|
message(WARNING "IDF_PATH environment variable is different from inferred IDF_PATH.
|
|
Check if your project's top-level CMakeLists.txt includes the right
|
|
CMake files. Environment IDF_PATH will be used for the build.")
|
|
endif()
|
|
else()
|
|
message(WARNING "IDF_PATH environment variable not found. Setting IDF_PATH to '${_idf_path}'.")
|
|
set(idf_path ${_idf_path})
|
|
set(ENV{IDF_PATH} ${_idf_path})
|
|
endif()
|
|
|
|
# Include other CMake modules required
|
|
set(CMAKE_MODULE_PATH
|
|
"${idf_path}/tools/cmake"
|
|
"${idf_path}/tools/cmake/third_party"
|
|
${CMAKE_MODULE_PATH})
|
|
include(build)
|
|
|
|
set(IDF_PATH ${idf_path})
|
|
|
|
include(GetGitRevisionDescription)
|
|
include(git_submodules)
|
|
include(crosstool_version_check)
|
|
include(kconfig)
|
|
include(component)
|
|
include(utilities)
|
|
include(targets)
|
|
include(ldgen)
|
|
include(version)
|
|
|
|
__build_init("${idf_path}")
|
|
|
|
set_property(GLOBAL PROPERTY __IDF_ENV_SET 1)
|
|
endif() |