# Results for the checking of the Python coding style
flake8_output.txt
+
+# ESP-IDF library
+build
--- /dev/null
+cmake_minimum_required(VERSION 3.5)
+project(esp-idf C CXX ASM)
+
+if(NOT IDF_PATH)
+ set(IDF_PATH ${CMAKE_CURRENT_LIST_DIR})
+endif()
+
+include(tools/cmake/idf_functions.cmake)
+
+#
+# Set variables that control the build configuration and the build itself
+#
+idf_set_variables()
+
+kconfig_set_variables()
+
+#
+# Generate a component dependencies file, enumerating components to be included in the build
+# as well as their dependencies.
+#
+execute_process(COMMAND "${CMAKE_COMMAND}"
+ -D "COMPONENTS=${IDF_COMPONENTS}"
+ -D "COMPONENT_REQUIRES_COMMON=${IDF_COMPONENT_REQUIRES_COMMON}"
+ -D "EXCLUDE_COMPONENTS=${IDF_EXCLUDE_COMPONENTS}"
+ -D "TEST_COMPONENTS=${IDF_TEST_COMPONENTS}"
+ -D "TEST_EXCLUDE_COMPONENTS=${IDF_TEST_EXCLUDE_COMPONENTS}"
+ -D "BUILD_TESTS=${IDF_BUILD_TESTS}"
+ -D "DEPENDENCIES_FILE=${CMAKE_BINARY_DIR}/component_depends.cmake"
+ -D "COMPONENT_DIRS=${IDF_COMPONENT_DIRS}"
+ -D "BOOTLOADER_BUILD=${BOOTLOADER_BUILD}"
+ -D "IDF_TARGET=${IDF_TARGET}"
+ -D "IDF_PATH=${IDF_PATH}"
+ -D "DEBUG=${DEBUG}"
+ -P "${IDF_PATH}/tools/cmake/scripts/expand_requirements.cmake"
+ WORKING_DIRECTORY "${PROJECT_PATH}")
+include("${CMAKE_BINARY_DIR}/component_depends.cmake")
+
+#
+# We now have the following component-related variables:
+#
+# IDF_COMPONENTS is the list of initial components set by the user
+# (or empty to include all components in the build).
+# BUILD_COMPONENTS is the list of components to include in the build.
+# BUILD_COMPONENT_PATHS is the paths to all of these components, obtained from the component dependencies file.
+#
+# Print the list of found components and test components
+#
+string(REPLACE ";" " " BUILD_COMPONENTS_SPACES "${BUILD_COMPONENTS}")
+message(STATUS "Component names: ${BUILD_COMPONENTS_SPACES}")
+unset(BUILD_COMPONENTS_SPACES)
+message(STATUS "Component paths: ${BUILD_COMPONENT_PATHS}")
+
+# Print list of test components
+if(TESTS_ALL EQUAL 1 OR TEST_COMPONENTS)
+ string(REPLACE ";" " " BUILD_TEST_COMPONENTS_SPACES "${BUILD_TEST_COMPONENTS}")
+ message(STATUS "Test component names: ${BUILD_TEST_COMPONENTS_SPACES}")
+ unset(BUILD_TEST_COMPONENTS_SPACES)
+ message(STATUS "Test component paths: ${BUILD_TEST_COMPONENT_PATHS}")
+endif()
+
+# Generate project configuration
+kconfig_process_config()
+
+# Include sdkconfig.cmake so rest of the build knows the configuration
+include(${SDKCONFIG_CMAKE})
+
+# Verify the environment is configured correctly
+idf_verify_environment()
+
+# Check git revision (may trigger reruns of cmake)
+## sets IDF_VER to IDF git revision
+idf_get_git_revision()
+
+# Check that the targets set in cache, sdkconfig, and in environment all match
+idf_check_config_target()
+
+## if project uses git, retrieve revision
+git_describe(PROJECT_VER "${CMAKE_CURRENT_SOURCE_DIR}")
+
+# Add some idf-wide definitions
+idf_set_global_compile_options()
+
+# generate compile_commands.json (needs to come after project)
+set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
+
+#
+# Setup variables for linker script generation
+#
+ldgen_set_variables()
+
+# Include any top-level project_include.cmake files from components
+foreach(component ${BUILD_COMPONENT_PATHS})
+ set(COMPONENT_PATH "${component}")
+ include_if_exists("${component}/project_include.cmake")
+ unset(COMPONENT_PATH)
+endforeach()
+
+#
+# Add each component to the build as a library
+#
+foreach(COMPONENT_PATH ${BUILD_COMPONENT_PATHS})
+ get_filename_component(COMPONENT_NAME ${COMPONENT_PATH} NAME)
+
+ list(FIND BUILD_TEST_COMPONENT_PATHS ${COMPONENT_PATH} idx)
+
+ if(NOT idx EQUAL -1)
+ list(GET BUILD_TEST_COMPONENTS ${idx} test_component)
+ set(COMPONENT_NAME ${test_component})
+ endif()
+
+ component_get_target(COMPONENT_TARGET ${COMPONENT_NAME})
+
+ add_subdirectory(${COMPONENT_PATH} ${COMPONENT_NAME})
+endforeach()
+unset(COMPONENT_NAME)
+unset(COMPONENT_PATH)
+
+# each component should see the include directories of its requirements
+#
+# (we can't do this until all components are registered and targets exist in cmake, as we have
+# a circular requirements graph...)
+foreach(component ${BUILD_COMPONENTS})
+ component_get_target(component_target ${component})
+ if(TARGET ${component_target})
+ get_component_requirements(${component} deps priv_deps)
+
+ list(APPEND priv_deps ${IDF_COMPONENT_REQUIRES_COMMON})
+
+ foreach(dep ${deps})
+ component_get_target(dep_target ${dep})
+ add_component_dependencies(${component_target} ${dep_target} PUBLIC)
+ endforeach()
+
+ foreach(dep ${priv_deps})
+ component_get_target(dep_target ${dep})
+ add_component_dependencies(${component_target} ${dep_target} PRIVATE)
+ endforeach()
+ endif()
+endforeach()
+
+if(IDF_BUILD_ARTIFACTS)
+ # Write project description JSON file
+ make_json_list("${BUILD_COMPONENTS}" build_components_json)
+ make_json_list("${BUILD_COMPONENT_PATHS}" build_component_paths_json)
+ configure_file("${IDF_PATH}/tools/cmake/project_description.json.in"
+ "${IDF_BUILD_ARTIFACTS_DIR}/project_description.json")
+ unset(build_components_json)
+ unset(build_component_paths_json)
+endif()
+
+set(BUILD_COMPONENTS ${BUILD_COMPONENTS} PARENT_SCOPE)
+
+ldgen_add_dependencies()
# for gcov
component_compile_options("-fno-profile-arcs" "-fno-test-coverage")
-target_link_libraries(app_trace gcov)
+target_link_libraries(${COMPONENT_TARGET} gcov)
register_component()
# Add custom target for generating empty otadata partition for flashing
-if(${OTADATA_PARTITION_OFFSET})
- add_custom_command(OUTPUT "${PROJECT_BINARY_DIR}/${BLANK_OTADATA_FILE}"
+if(OTADATA_PARTITION_OFFSET AND IDF_BUILD_ARTIFACTS)
+ add_custom_command(OUTPUT "${IDF_BUILD_ARTIFACTS_DIR}/${BLANK_OTADATA_FILE}"
COMMAND ${PYTHON} ${CMAKE_CURRENT_SOURCE_DIR}/gen_empty_partition.py
- --size ${OTADATA_PARTITION_SIZE} "${PROJECT_BINARY_DIR}/${BLANK_OTADATA_FILE}")
+ --size ${OTADATA_PARTITION_SIZE} "${IDF_BUILD_ARTIFACTS_DIR}/${BLANK_OTADATA_FILE}")
+
+ add_custom_target(blank_ota_data ALL DEPENDS "${IDF_BUILD_ARTIFACTS_DIR}/${BLANK_OTADATA_FILE}")
- add_custom_target(blank_ota_data ALL DEPENDS "${PROJECT_BINARY_DIR}/${BLANK_OTADATA_FILE}")
add_dependencies(flash blank_ota_data)
endif()
# partition table
# (NB: because of component dependency, we know partition_table
# project_include.cmake has already been included.)
-if(${OTADATA_PARTITION_OFFSET})
+if(OTADATA_PARTITION_OFFSET AND IDF_BUILD_ARTIFACTS)
set(BLANK_OTADATA_FILE "ota_data_initial.bin")
endif()
if(BOOTLOADER_BUILD)
set(main_project_path "${CMAKE_BINARY_DIR}/../..")
else()
- set(main_project_path "${PROJECT_PATH}")
+ set(main_project_path "${IDF_PROJECT_PATH}")
endif()
get_filename_component(secure_boot_signing_key
add_custom_target(gen_secure_boot_signing_key)
endif()
-if(BOOTLOADER_BUILD)
- return() # don't keep recursing!
+if(BOOTLOADER_BUILD OR NOT IDF_BUILD_ARTIFACTS)
+ return() # don't keep recursing, generate on project builds
endif()
# Glue to build the bootloader subproject binary as an external
# cmake project under this one
#
#
-set(bootloader_build_dir "${CMAKE_BINARY_DIR}/bootloader")
+set(bootloader_build_dir "${IDF_BUILD_ARTIFACTS_DIR}/bootloader")
set(bootloader_binary_files
"${bootloader_build_dir}/bootloader.elf"
"${bootloader_build_dir}/bootloader.bin"
target_linker_script(bootloader.elf
"main/esp32.bootloader.ld"
- "main/esp32.bootloader.rom.ld")
-# Imported from esp32 component
+ "main/esp32.bootloader.rom.ld"
+)
+
+# as cmake won't attach linker args to a header-only library, attach
+# linker args directly to the bootloader.elf
+set(ESP32_BOOTLOADER_LINKER_SCRIPTS
+ "../../esp32/ld/esp32.rom.ld"
+ "../../esp32/ld/esp32.rom.spiram_incompatible_fns.ld"
+ "../../esp32/ld/esp32.peripherals.ld")
+
target_linker_script(bootloader.elf ${ESP32_BOOTLOADER_LINKER_SCRIPTS})
target_link_libraries(bootloader.elf gcc)
component_compile_options(-Wno-implicit-fallthrough -Wno-unused-const-variable)
endif()
- target_link_libraries(bt "-L${CMAKE_CURRENT_LIST_DIR}/lib")
- target_link_libraries(bt btdm_app)
+ target_link_libraries(${COMPONENT_TARGET} "-L${CMAKE_CURRENT_LIST_DIR}/lib")
+ target_link_libraries(${COMPONENT_TARGET} btdm_app)
endif()
# Needed for coap headers in public builds, also.
#
# TODO: find a way to move this to a port header
-target_compile_definitions(coap PUBLIC WITH_POSIX)
+target_compile_definitions(${COMPONENT_TARGET} PUBLIC WITH_POSIX)
set_source_files_properties(
libcoap/src/debug.c
set(COMPONENT_REQUIRES)
register_component()
-target_link_libraries(cxx stdc++)
+target_link_libraries(${COMPONENT_TARGET} stdc++)
-target_link_libraries(cxx "-u __cxa_guard_dummy")
+target_link_libraries(${COMPONENT_TARGET} "-u __cxa_guard_dummy")
if(NOT CONFIG_CXX_EXCEPTIONS)
- target_link_libraries(cxx "-u __cxx_fatal_exception")
+ target_link_libraries(${COMPONENT_TARGET} "-u __cxx_fatal_exception")
endif()
if(BOOTLOADER_BUILD)
# For bootloader, all we need from esp32 is headers
set(COMPONENT_ADD_INCLUDEDIRS include)
- set(COMPONENT_REQUIRES ${COMPONENTS})
+ set(COMPONENT_REQUIRES ${IDF_COMPONENTS})
set(COMPONENT_SRCS )
- register_component(esp32)
-
- # as cmake won't attach linker args to a header-only library, attach
- # linker args directly to the bootloader.elf
- set(ESP32_BOOTLOADER_LINKER_SCRIPTS
- "${CMAKE_CURRENT_SOURCE_DIR}/ld/esp32.rom.ld"
- "${CMAKE_CURRENT_SOURCE_DIR}/ld/esp32.rom.spiram_incompatible_fns.ld"
- "${CMAKE_CURRENT_SOURCE_DIR}/ld/esp32.peripherals.ld"
- PARENT_SCOPE
- )
-
+ register_component()
else()
# Regular app build
register_component()
- target_link_libraries(esp32 "-L ${CMAKE_CURRENT_SOURCE_DIR}/lib")
+ target_link_libraries(${COMPONENT_TARGET} "-L ${CMAKE_CURRENT_SOURCE_DIR}/lib")
if(NOT CONFIG_NO_BLOBS)
- target_link_libraries(esp32 coexist core espnow mesh net80211 phy pp rtc smartconfig wpa2 wpa wps)
+ target_link_libraries(${COMPONENT_TARGET} coexist core espnow mesh net80211 phy pp rtc smartconfig wpa2 wpa wps)
endif()
- target_linker_script(esp32 "${CMAKE_CURRENT_BINARY_DIR}/esp32_out.ld")
+ target_linker_script(${COMPONENT_TARGET} "${CMAKE_CURRENT_BINARY_DIR}/esp32_out.ld")
if(CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY)
# This has to be linked before esp32.common.ld
- target_linker_script(esp32 "ld/esp32.extram.bss.ld")
+ target_linker_script(${COMPONENT_TARGET} "ld/esp32.extram.bss.ld")
endif()
- # Process the template file through the linker script generation mechanism, and use the output for linking the
- # final binary
- set(esp32_common_script "${CMAKE_CURRENT_BINARY_DIR}/esp32.common.ld")
- set(esp32_common_template "${CMAKE_CURRENT_LIST_DIR}/ld/esp32.common.ld.in")
+ if(IDF_PROJECT_EXECUTABLE)
+ # Process the template file through the linker script generation mechanism, and use the output for linking the
+ # final binary
+ set(esp32_common_script "${CMAKE_CURRENT_BINARY_DIR}/esp32.common.ld")
+ set(esp32_common_template "${CMAKE_CURRENT_LIST_DIR}/ld/esp32.common.ld.in")
- ldgen_process_template(${esp32_common_template} ${esp32_common_script})
+ ldgen_process_template(${esp32_common_template} ${esp32_common_script})
- target_link_libraries(esp32 "-T ${esp32_common_script}")
-
- set_property(TARGET ${PROJECT_NAME}.elf APPEND PROPERTY LINK_DEPENDS ${esp32_common_script})
+ target_link_libraries(${COMPONENT_TARGET} "-T ${esp32_common_script}")
+
+ set_property(TARGET ${IDF_PROJECT_EXECUTABLE} APPEND PROPERTY LINK_DEPENDS ${esp32_common_script})
+ endif()
- target_linker_script(esp32
+ target_linker_script(${COMPONENT_TARGET}
"ld/esp32.rom.ld"
"ld/esp32.peripherals.ld"
"ld/esp32.rom.libgcc.ld"
if(CONFIG_SPIRAM_CACHE_WORKAROUND)
add_compile_options(-mfix-esp32-psram-cache-issue)
else()
- target_linker_script(esp32 "ld/esp32.rom.spiram_incompatible_fns.ld")
+ target_linker_script(${COMPONENT_TARGET} "ld/esp32.rom.spiram_incompatible_fns.ld")
endif()
if(CONFIG_NEWLIB_NANO_FORMAT)
- target_linker_script(esp32 "ld/esp32.rom.nanofmt.ld")
+ target_linker_script(${COMPONENT_TARGET} "ld/esp32.rom.nanofmt.ld")
endif()
if(NOT CONFIG_SPI_FLASH_ROM_DRIVER_PATCH)
- target_linker_script(esp32 "ld/esp32.rom.spiflash.ld")
+ target_linker_script(${COMPONENT_TARGET} "ld/esp32.rom.spiflash.ld")
endif()
- target_link_libraries(esp32 "${CMAKE_CURRENT_SOURCE_DIR}/libhal.a")
- target_link_libraries(esp32 gcc)
- target_link_libraries(esp32 "-u call_user_start_cpu0")
+ target_link_libraries(${COMPONENT_TARGET} "${CMAKE_CURRENT_SOURCE_DIR}/libhal.a")
+ target_link_libraries(${COMPONENT_TARGET} gcc)
+ target_link_libraries(${COMPONENT_TARGET} "-u call_user_start_cpu0")
#ld_include_panic_highint_hdl is added as an undefined symbol because otherwise the
#linker will ignore panic_highint_hdl.S as it has no other files depending on any
#symbols in it.
- target_link_libraries(esp32 "-u ld_include_panic_highint_hdl")
+ target_link_libraries(${COMPONENT_TARGET} "-u ld_include_panic_highint_hdl")
# Preprocess esp32.ld linker script to include configuration, becomes esp32_out.ld
set(LD_DIR ${CMAKE_CURRENT_SOURCE_DIR}/ld)
VERBATIM)
add_custom_target(esp32_linker_script DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/esp32_out.ld)
- add_dependencies(esp32 esp32_linker_script)
+ add_dependencies(${COMPONENT_TARGET} esp32_linker_script)
- if(CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION)
- set(PHY_INIT_DATA_BIN phy_init_data.bin)
+ if(CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION AND IDF_BUILD_ARTIFACTS)
+ set(PHY_INIT_DATA_BIN ${IDF_BUILD_ARTIFACTS_DIR}/${PHY_PARTITION_BIN_FILE})
# To get the phy_init_data.bin file, compile phy_init_data.h as a C file and then objcopy
# the object file to a raw binary
OUTPUT ${PHY_INIT_DATA_BIN}
DEPENDS ${CMAKE_CURRENT_LIST_DIR}/phy_init_data.h
COMMAND ${CMAKE_C_COMPILER} -x c -c
- -I ${CMAKE_CURRENT_LIST_DIR} -I ${CMAKE_CURRENT_LIST_DIR}/include -I ${CMAKE_BINARY_DIR}
+ -I ${CMAKE_CURRENT_LIST_DIR} -I ${CMAKE_CURRENT_LIST_DIR}/include -I ${IDF_BUILD_ARTIFACTS_DIR}
-o phy_init_data.obj
${CMAKE_CURRENT_LIST_DIR}/phy_init_data.h
COMMAND ${CMAKE_OBJCOPY} -O binary phy_init_data.obj ${PHY_INIT_DATA_BIN}
)
add_custom_target(phy_init_data ALL DEPENDS ${PHY_INIT_DATA_BIN})
add_dependencies(flash phy_init_data)
-
endif()
# Enable dynamic esp_timer overflow value if building unit tests
add_custom_target(esp32_test_logo DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/test_tjpgd_logo.h")
-add_dependencies(${COMPONENT_NAME} esp32_test_logo)
+add_dependencies(${COMPONENT_TARGET} esp32_test_logo)
\ No newline at end of file
set(ESPTOOLPY_FLASH_PROJECT_OPTIONS "")
endif()
-# Generate pre-canned flasher args files suitable for passing to esptool.py
-foreach(part project app bootloader partition_table)
+if(IDF_BUILD_ARTIFACTS)
+ # Generate pre-canned flasher args files suitable for passing to esptool.py
+ foreach(part project app bootloader partition_table)
+ configure_file(
+ "${CMAKE_CURRENT_LIST_DIR}/flash_${part}_args.in"
+ "${IDF_BUILD_ARTIFACTS_DIR}/flash_${part}_args"
+ )
+ endforeach()
+
configure_file(
- "${CMAKE_CURRENT_LIST_DIR}/flash_${part}_args.in"
- "${CMAKE_BINARY_DIR}/flash_${part}_args"
+ "${CMAKE_CURRENT_LIST_DIR}/flasher_args.json.in"
+ "${IDF_BUILD_ARTIFACTS_DIR}/flasher_args.json"
)
-endforeach()
+endif()
-configure_file(
- "${CMAKE_CURRENT_LIST_DIR}/flasher_args.json.in"
- "${CMAKE_BINARY_DIR}/flasher_args.json"
- )
-${APP_PARTITION_OFFSET} ${PROJECT_NAME}.bin
+${APP_PARTITION_OFFSET} ${IDF_PROJECT_BIN}
${PARTITION_TABLE_OFFSET} partition_table/partition-table.bin
${PHY_PARTITION_OFFSET} ${PHY_PARTITION_BIN_FILE}
${OTADATA_PARTITION_OFFSET} ${BLANK_OTADATA_FILE}
-${APP_PARTITION_OFFSET} ${PROJECT_NAME}.bin
+${APP_PARTITION_OFFSET} ${IDF_PROJECT_BIN}
"${PARTITION_TABLE_OFFSET}" : "partition_table/partition-table.bin",
"${PHY_PARTITION_OFFSET}" : "${PHY_PARTITION_BIN_FILE}",
"${OTADATA_PARTITION_OFFSET}" : "${BLANK_OTADATA_FILE}",
- "${APP_PARTITION_OFFSET}" : "${PROJECT_NAME}.bin"
+ "${APP_PARTITION_OFFSET}" : "${IDF_PROJECT_BIN}"
},
"bootloader" : { "offset" : "${BOOTLOADER_OFFSET}",
"file" : "bootloader/bootloader.bin" },
"otadata" : { "offset" : "${OTADATA_PARTITION_OFFSET}",
"file" : "${BLANK_OTADATA_FILE}" },
"app" : { "offset" : "${APP_PARTITION_OFFSET}",
- "file" : "${PROJECT_NAME}.bin" },
+ "file" : "${IDF_PROJECT_BIN}" },
"extra_esptool_args" : {
"after" : "${ESPTOOLPY_AFTER}",
"before" : "${ESPTOOLPY_BEFORE}"
+if(NOT IDF_BUILD_ARTIFACTS)
+ return()
+endif()
+
# Set some global esptool.py variables
#
# Many of these are read when generating flash_app_args & flash_project_args
set(PHY_PARTITION_BIN_FILE "esp32/phy_init_data.bin")
endif()
+get_filename_component(IDF_PROJECT_NAME ${IDF_PROJECT_EXECUTABLE} NAME_WE)
if(CONFIG_SECURE_BOOT_BUILD_SIGNED_BINARIES AND NOT BOOTLOADER_BUILD)
- set(unsigned_project_binary "${PROJECT_NAME}-unsigned.bin")
+ set(unsigned_project_binary "${IDF_PROJECT_NAME}-unsigned.bin")
else()
- set(unsigned_project_binary "${PROJECT_NAME}.bin")
+ set(unsigned_project_binary "${IDF_PROJECT_NAME}.bin")
endif()
#
# Add 'app.bin' target - generates with elf2image
#
-add_custom_command(OUTPUT "${unsigned_project_binary}"
+add_custom_command(OUTPUT "${IDF_BUILD_ARTIFACTS_DIR}/${unsigned_project_binary}"
COMMAND ${ESPTOOLPY} elf2image ${ESPTOOLPY_ELF2IMAGE_FLASH_OPTIONS}
- -o "${unsigned_project_binary}" "${PROJECT_NAME}.elf"
- DEPENDS ${PROJECT_NAME}.elf
+ -o "${IDF_BUILD_ARTIFACTS_DIR}/${unsigned_project_binary}" "${IDF_PROJECT_EXECUTABLE}"
+ DEPENDS ${IDF_PROJECT_EXECUTABLE}
VERBATIM
+ WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
)
+get_filename_component(IDF_PROJECT_BIN ${IDF_PROJECT_EXECUTABLE} NAME_WE)
+set(IDF_PROJECT_BIN ${IDF_PROJECT_BIN}.bin)
+
if(NOT BOOTLOADER_BUILD AND
CONFIG_SECURE_BOOT_BUILD_SIGNED_BINARIES)
+
# for locally signed secure boot image, add a signing step to get from unsigned app to signed app
- add_custom_target(gen_unsigned_project_binary ALL DEPENDS "${unsigned_project_binary}")
- add_custom_command(OUTPUT "${PROJECT_NAME}.bin"
+ add_custom_target(gen_unsigned_project_binary ALL DEPENDS "${IDF_BUILD_ARTIFACTS_DIR}/${unsigned_project_binary}")
+ add_custom_command(OUTPUT "${IDF_BUILD_ARTIFACTS_DIR}/${IDF_PROJECT_BIN}"
COMMAND ${ESPSECUREPY} sign_data --keyfile ${secure_boot_signing_key}
- -o "${PROJECT_NAME}.bin" "${unsigned_project_binary}"
+ -o "${IDF_BUILD_ARTIFACTS_DIR}/${IDF_PROJECT_BIN}" "${IDF_BUILD_ARTIFACTS_DIR}/${unsigned_project_binary}"
DEPENDS gen_unsigned_project_binary
VERBATIM
)
endif()
if(NOT BOOTLOADER_BUILD)
- add_custom_target(app ALL DEPENDS "${PROJECT_NAME}.bin")
+ add_custom_target(app ALL DEPENDS "${IDF_BUILD_ARTIFACTS_DIR}/${IDF_PROJECT_BIN}")
else()
- add_custom_target(bootloader ALL DEPENDS "${PROJECT_NAME}.bin")
+ add_custom_target(bootloader ALL DEPENDS "${IDF_BUILD_ARTIFACTS_DIR}/${IDF_PROJECT_BIN}")
endif()
if(NOT BOOTLOADER_BUILD AND
COMMAND ${CMAKE_COMMAND} -E echo
"App built but not signed. Sign app before flashing"
COMMAND ${CMAKE_COMMAND} -E echo
- "\t${ESPSECUREPY} sign_data --keyfile KEYFILE ${CMAKE_BINARY_DIR}/${PROJECT_NAME}.bin"
+ "\t${ESPSECUREPY} sign_data --keyfile KEYFILE ${IDF_BUILD_ARTIFACTS_DIR}/${IDF_PROJECT_BIN}"
VERBATIM)
endif()
-D IDF_PATH="${IDF_PATH}"
-D ESPTOOLPY="${ESPTOOLPY}"
-D ESPTOOL_ARGS="write_flash;@flash_${flasher_filename}_args"
- -D ESPTOOL_WORKING_DIR="${CMAKE_CURRENT_BINARY_DIR}"
+ -D ESPTOOL_WORKING_DIR="${IDF_BUILD_ARTIFACTS_DIR}"
-P run_esptool.cmake
WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
USES_TERMINAL
set(COMPONENT_ADD_LDFRAGMENTS linker.lf)
register_component()
-target_link_libraries(freertos "-Wl,--undefined=uxTopUsedPriority")
+target_link_libraries(${COMPONENT_TARGET} "-Wl,--undefined=uxTopUsedPriority")
set_source_files_properties(
tasks.c
set(COMPONENT_SRCDIRS ".")
set(COMPONENT_ADD_INCLUDEDIRS ".")
-set(COMPONENT_REQUIRES unity test_utils)
+set(COMPONENT_REQUIRES unity test_utils heap)
register_component()
\ No newline at end of file
register_component()
-target_compile_definitions(mbedtls PUBLIC
+target_compile_definitions(${COMPONENT_TARGET} PUBLIC
-DMBEDTLS_CONFIG_FILE="mbedtls/esp_config.h"
)
register_component()
-target_link_libraries(newlib "-L ${CMAKE_CURRENT_SOURCE_DIR}/lib")
-target_link_libraries(newlib ${LIBC} ${LIBM})
+target_link_libraries(${COMPONENT_TARGET} "-L ${CMAKE_CURRENT_SOURCE_DIR}/lib")
+target_link_libraries(${COMPONENT_TARGET} ${LIBC} ${LIBM})
-set_source_files_properties(syscalls.c PROPERTIES COMPILE_FLAGS -fno-builtin)
+set_source_files_properties(syscalls.c PROPERTIES COMPILE_FLAGS -fno-builtin)
\ No newline at end of file
crc.cpp \
main.cpp
-CPPFLAGS += -I../include -I../src -I./ -I../../esp32/include -I ../../mbedtls/mbedtls/include -I ../../spi_flash/include -I ../../../tools/catch -fprofile-arcs -ftest-coverage -DCONFIG_NVS_ENCRYPTION
+CPPFLAGS += -I../include -I../src -I./ -I../../esp32/include -I ../../esp_mbedtls/mbedtls/include -I ../../spi_flash/include -I ../../../tools/catch -fprofile-arcs -ftest-coverage -DCONFIG_NVS_ENCRYPTION
CFLAGS += -fprofile-arcs -ftest-coverage
CXXFLAGS += -std=c++11 -Wall -Werror
LDFLAGS += -lstdc++ -Wall -fprofile-arcs -ftest-coverage
$(OBJ_FILES): %.o: %.cpp
$(TEST_PROGRAM): $(OBJ_FILES)
- $(MAKE) -C ../../mbedtls/mbedtls/ lib
- g++ $(LDFLAGS) -o $(TEST_PROGRAM) $(OBJ_FILES) ../../mbedtls/mbedtls/library/libmbedcrypto.a
+ $(MAKE) -C ../../esp_mbedtls/mbedtls/ lib
+ g++ $(LDFLAGS) -o $(TEST_PROGRAM) $(OBJ_FILES) ../../esp_mbedtls/mbedtls/library/libmbedcrypto.a
$(OUTPUT_DIR):
mkdir -p $(OUTPUT_DIR)
@echo "Coverage report is in coverage_report/index.html"
clean:
- $(MAKE) -C ../../mbedtls/mbedtls/ clean
+ $(MAKE) -C ../../esp_mbedtls/mbedtls/ clean
rm -f $(OBJ_FILES) $(TEST_PROGRAM)
rm -f $(COVERAGE_FILES) *.gcov
rm -rf coverage_report/
register_config_only_component()
-if(NOT BOOTLOADER_BUILD)
+if(NOT BOOTLOADER_BUILD AND IDF_BUILD_ARTIFACTS)
set(partition_csv "${PARTITION_CSV_PATH}")
set(partition_secure_opt "")
endif()
-add_custom_command(OUTPUT "${unsigned_partition_bin}"
- COMMAND "${PYTHON}" "${CMAKE_CURRENT_SOURCE_DIR}/gen_esp32part.py"
- -q --offset ${PARTITION_TABLE_OFFSET} ${md5_opt} ${flashsize_opt}
- ${partition_secure_opt} ${partition_csv} ${unsigned_partition_bin}
+add_custom_command(OUTPUT "${IDF_BUILD_ARTIFACTS_DIR}/partition_table/${unsigned_partition_bin}"
+ COMMAND "${PYTHON}" "${CMAKE_CURRENT_SOURCE_DIR}/gen_esp32part.py"
+ -q --offset ${PARTITION_TABLE_OFFSET} ${md5_opt} ${flashsize_opt}
+ ${partition_secure_opt} ${partition_csv} ${IDF_BUILD_ARTIFACTS_DIR}/partition_table/${unsigned_partition_bin}
DEPENDS ${partition_csv} "${CMAKE_CURRENT_SOURCE_DIR}/gen_esp32part.py"
VERBATIM)
# Add signing steps
if(CONFIG_SECURE_BOOT_BUILD_SIGNED_BINARIES)
- add_custom_target(gen_unsigned_partition_bin ALL DEPENDS "${unsigned_partition_bin}")
- add_custom_command(OUTPUT "${final_partition_bin}"
+ add_custom_target(gen_unsigned_partition_bin ALL DEPENDS
+ "${IDF_BUILD_ARTIFACTS_DIR}/partition_table/${unsigned_partition_bin}")
+
+ add_custom_command(OUTPUT "${IDF_BUILD_ARTIFACTS_DIR}/partition_table/${final_partition_bin}"
COMMAND ${ESPSECUREPY} sign_data --keyfile "${secure_boot_signing_key}"
- -o "${final_partition_bin}" "${unsigned_partition_bin}"
- DEPENDS gen_unsigned_partition_bin gen_secure_boot_signing_key
+ -o "${IDF_BUILD_ARTIFACTS_DIR}/partition_table/${final_partition_bin}"
+ "${IDF_BUILD_ARTIFACTS_DIR}/partition_table/${unsigned_partition_bin}"
+ DEPENDS "${IDF_BUILD_ARTIFACTS_DIR}/partition_table/${unsigned_partition_bin}"
VERBATIM)
endif()
if(EXISTS ${partition_csv})
- add_custom_target(partition_table ALL DEPENDS "${final_partition_bin}")
+ add_custom_target(partition_table ALL DEPENDS "${IDF_BUILD_ARTIFACTS_DIR}/partition_table/${final_partition_bin}")
else()
# If the partition input CSV is not found, create a phony partition_table target that
# fails the build. fail_at_build_time also touches CMakeCache.txt to cause a cmake run next time
# the list of esptool write arguments for flashing
set_property(GLOBAL APPEND_STRING PROPERTY
ESPTOOL_WRITE_FLASH_ARGS
- "${PARTITION_TABLE_OFFSET} ${final_partition_bin} ")
+ "${PARTITION_TABLE_OFFSET} ${IDF_BUILD_ARTIFACTS_DIR}/partition_table/${final_partition_bin} ")
endif()
+
import sys
import hashlib
import binascii
+import errno
MAX_PARTITION_LENGTH = 0xC00 # 3K for partition data (96 entries) leaves 1K in a 4K sector for signature
MD5_PARTITION_BEGIN = b"\xEB\xEB" + b"\xFF" * 14 # The first 2 bytes are like magic numbers for MD5 sum
raise InputError("Partitions defined in '%s' occupy %.1fMB of flash (%d bytes) which does not fit in configured flash size %dMB. Change the flash size in menuconfig under the 'Serial Flasher Config' menu." %
(args.input.name, table_size / 1024.0 / 1024.0, table_size, size_mb))
+ # Make sure that the output directory is created
+ output_dir = os.path.abspath(os.path.dirname(args.output))
+
+ if not os.path.exists(output_dir):
+ try:
+ os.makedirs(output_dir)
+ except OSError as exc:
+ if exc.errno != errno.EEXIST:
+ raise
+
if input_is_binary:
output = table.to_csv()
with sys.stdout if args.output == '-' else open(args.output, 'w') as f:
-if(NOT BOOTLOADER_BUILD)
+if(NOT BOOTLOADER_BUILD AND IDF_BUILD_ARTIFACTS)
set(PARTITION_TABLE_OFFSET ${CONFIG_PARTITION_TABLE_OFFSET})
# absolute path
if(CONFIG_PARTITION_TABLE_CUSTOM)
# Custom filename expands any path relative to the project
- get_filename_component(PARTITION_CSV_PATH "${CONFIG_PARTITION_TABLE_FILENAME}" ABSOLUTE BASE_DIR "${PROJECT_PATH}")
+ get_filename_component(PARTITION_CSV_PATH "${CONFIG_PARTITION_TABLE_FILENAME}"
+ ABSOLUTE BASE_DIR "${IDF_PROJECT_PATH}")
if(NOT EXISTS "${PARTITION_CSV_PATH}")
message(WARNING "Partition table CSV file ${PARTITION_CSV_PATH} not found. "
if(CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION)
get_partition_info(PHY_PARTITION_OFFSET "--type data --subtype phy --offset")
- set(PHY_PARTITION_BIN_FILE "${CMAKE_BINARY_DIR}/esp32/phy_init_data.bin")
+ set(PHY_PARTITION_BIN_FILE "esp32/phy_init_data.bin")
endif()
get_partition_info(APP_PARTITION_OFFSET "--default-boot-partition --offset")
-DCOMPONENT_PATH=${COMPONENT_PATH}
# Even though this resolves to a ';' separated list, this is fine. This must be special behavior
# for generator expressions.
- -DCOMPONENT_INCLUDES=$<TARGET_PROPERTY:${COMPONENT_NAME},INTERFACE_INCLUDE_DIRECTORIES>
+ -DCOMPONENT_INCLUDES=$<TARGET_PROPERTY:${COMPONENT_TARGET},INTERFACE_INCLUDE_DIRECTORIES>
-DIDF_PATH=${IDF_PATH}
-DSDKCONFIG=${SDKCONFIG_HEADER}
BUILD_COMMAND ${CMAKE_COMMAND} --build ${CMAKE_CURRENT_BINARY_DIR}/${ULP_APP_NAME} --target build
add_custom_target(${ULP_APP_NAME}_artifacts DEPENDS ${ULP_APP_NAME})
- add_dependencies(${COMPONENT_NAME} ${ULP_APP_NAME}_artifacts)
+ add_dependencies(${COMPONENT_TARGET} ${ULP_APP_NAME}_artifacts)
- target_linker_script(${COMPONENT_NAME} ${CMAKE_CURRENT_BINARY_DIR}/${ULP_APP_NAME}/${ULP_APP_NAME}.ld)
- target_add_binary_data(${COMPONENT_NAME} ${CMAKE_CURRENT_BINARY_DIR}/${ULP_APP_NAME}/${ULP_APP_NAME}.bin BINARY)
+ target_linker_script(${COMPONENT_TARGET} ${CMAKE_CURRENT_BINARY_DIR}/${ULP_APP_NAME}/${ULP_APP_NAME}.ld)
+ target_add_binary_data(${COMPONENT_TARGET} ${CMAKE_CURRENT_BINARY_DIR}/${ULP_APP_NAME}/${ULP_APP_NAME}.bin BINARY)
endif()
\ No newline at end of file
register_component()
-target_compile_definitions(unity PUBLIC
+target_compile_definitions(${COMPONENT_TARGET} PUBLIC
-DUNITY_INCLUDE_CONFIG_H
)
register_component()
if(CONFIG_EXAMPLE_EMBEDDED_CERTS)
-target_add_binary_data(${COMPONENT_NAME} "certs/aws-root-ca.pem" TEXT)
+target_add_binary_data(${COMPONENT_TARGET} "certs/aws-root-ca.pem" TEXT)
if(NOT IDF_CI_BUILD)
add_custom_command(OUTPUT certs/certificate.pem.crt certs/private.pem.key
VERBATIM)
add_custom_target(example_certificates DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/certs/certificate.pem.crt ${CMAKE_CURRENT_BINARY_DIR}/certs/private.pem.key)
- add_dependencies(${COMPONENT_NAME} example_certificates)
+ add_dependencies(${COMPONENT_TARGET} example_certificates)
- target_add_binary_data(${COMPONENT_NAME} "${CMAKE_CURRENT_BINARY_DIR}/certs/certificate.pem.crt" TEXT)
- target_add_binary_data(${COMPONENT_NAME} "${CMAKE_CURRENT_BINARY_DIR}/certs/private.pem.key" TEXT)
+ target_add_binary_data(${COMPONENT_TARGET} "${CMAKE_CURRENT_BINARY_DIR}/certs/certificate.pem.crt" TEXT)
+ target_add_binary_data(${COMPONENT_TARGET} "${CMAKE_CURRENT_BINARY_DIR}/certs/private.pem.key" TEXT)
else()
- target_add_binary_data(${COMPONENT_NAME} "certs/certificate.pem.crt" TEXT)
- target_add_binary_data(${COMPONENT_NAME} "certs/private.pem.key" TEXT)
+ target_add_binary_data(${COMPONENT_TARGET} "certs/certificate.pem.crt" TEXT)
+ target_add_binary_data(${COMPONENT_TARGET} "certs/private.pem.key" TEXT)
endif()
endif()
\ No newline at end of file
register_component()
if(CONFIG_EXAMPLE_EMBEDDED_CERTS)
-target_add_binary_data(${COMPONENT_NAME} "certs/aws-root-ca.pem" TEXT)
+target_add_binary_data(${COMPONENT_TARGET} "certs/aws-root-ca.pem" TEXT)
if(NOT IDF_CI_BUILD)
add_custom_command(OUTPUT certs/certificate.pem.crt certs/private.pem.key
VERBATIM)
add_custom_target(example_certificates DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/certs/certificate.pem.crt ${CMAKE_CURRENT_BINARY_DIR}/certs/private.pem.key)
- add_dependencies(${COMPONENT_NAME} example_certificates)
+ add_dependencies(${COMPONENT_TARGET} example_certificates)
- target_add_binary_data(${COMPONENT_NAME} "${CMAKE_CURRENT_BINARY_DIR}/certs/certificate.pem.crt" TEXT)
- target_add_binary_data(${COMPONENT_NAME} "${CMAKE_CURRENT_BINARY_DIR}/certs/private.pem.key" TEXT)
+ target_add_binary_data(${COMPONENT_TARGET} "${CMAKE_CURRENT_BINARY_DIR}/certs/certificate.pem.crt" TEXT)
+ target_add_binary_data(${COMPONENT_TARGET} "${CMAKE_CURRENT_BINARY_DIR}/certs/private.pem.key" TEXT)
else()
- target_add_binary_data(${COMPONENT_NAME} "certs/certificate.pem.crt" TEXT)
- target_add_binary_data(${COMPONENT_NAME} "certs/private.pem.key" TEXT)
+ target_add_binary_data(${COMPONENT_TARGET} "certs/certificate.pem.crt" TEXT)
+ target_add_binary_data(${COMPONENT_TARGET} "certs/private.pem.key" TEXT)
endif()
endif()
\ No newline at end of file
+function(debug message)
+ if(DEBUG)
+ message(STATUS "${message}")
+ endif()
+endfunction()
+
# Given a component name (find_name) and a list of component paths (component_paths),
# return the path to the component in 'variable'
#
#
function(register_component)
get_filename_component(component_dir ${CMAKE_CURRENT_LIST_FILE} DIRECTORY)
- set(component ${COMPONENT_NAME})
spaces2list(COMPONENT_SRCDIRS)
spaces2list(COMPONENT_ADD_INCLUDEDIRS)
# add as a PUBLIC library (if there are source files) or INTERFACE (if header only)
if(COMPONENT_SRCS OR embed_binaries)
- add_library(${component} STATIC ${COMPONENT_SRCS})
+ add_library(${COMPONENT_TARGET} STATIC ${COMPONENT_SRCS})
set(include_type PUBLIC)
+
+ set_property(TARGET ${COMPONENT_TARGET} PROPERTY OUTPUT_NAME ${COMPONENT_NAME})
else()
- add_library(${component} INTERFACE) # header-only component
+ add_library(${COMPONENT_TARGET} INTERFACE) # header-only component
set(include_type INTERFACE)
endif()
else()
set(embed_type "BINARY")
endif()
- target_add_binary_data("${component}" "${embed_data}" "${embed_type}")
+ target_add_binary_data("${COMPONENT_TARGET}" "${embed_data}" "${embed_type}")
endforeach()
# add component public includes
message(FATAL_ERROR "${CMAKE_CURRENT_LIST_FILE}: "
"COMPONENT_ADD_INCLUDEDIRS entry '${include_dir}' not found")
endif()
- target_include_directories(${component} ${include_type} ${abs_dir})
+ target_include_directories(${COMPONENT_TARGET} ${include_type} ${abs_dir})
endforeach()
# add component private includes
message(FATAL_ERROR "${CMAKE_CURRENT_LIST_FILE}: "
"COMPONENT_PRIV_INCLUDEDIRS entry '${include_dir}' does not exist")
endif()
- target_include_directories(${component} PRIVATE ${abs_dir})
+ target_include_directories(${COMPONENT_TARGET} PRIVATE ${abs_dir})
endforeach()
- if(component IN_LIST BUILD_TEST_COMPONENTS)
- target_link_libraries(${component} "-L${CMAKE_CURRENT_BINARY_DIR}")
- target_link_libraries(${component} "-Wl,--whole-archive -l${component} -Wl,--no-whole-archive")
+ if(${COMPONENT_NAME} IN_LIST BUILD_TEST_COMPONENTS)
+ target_link_libraries(${COMPONENT_TARGET} "-L${CMAKE_CURRENT_BINARY_DIR}")
+ target_link_libraries(${COMPONENT_TARGET} "-Wl,--whole-archive -l${COMPONENT_NAME} -Wl,--no-whole-archive")
+ endif()
+
+ if(COMPONENT_SRCS OR embed_binaries)
+ target_include_directories(${COMPONENT_TARGET} PUBLIC ${IDF_INCLUDE_DIRECTORIES})
+ target_compile_options(${COMPONENT_TARGET} PUBLIC ${IDF_COMPILE_OPTIONS})
+ target_compile_options(${COMPONENT_TARGET} PUBLIC $<$<COMPILE_LANGUAGE:C>:${IDF_C_COMPILE_OPTIONS}>)
+ target_compile_options(${COMPONENT_TARGET} PUBLIC $<$<COMPILE_LANGUAGE:CXX>:${IDF_CXX_COMPILE_OPTIONS}>)
+ target_compile_definitions(${COMPONENT_TARGET} PUBLIC ${IDF_COMPILE_DEFINITIONS})
endif()
if(COMPONENT_ADD_LDFRAGMENTS)
spaces2list(COMPONENT_ADD_LDFRAGMENTS)
- ldgen_add_fragment_files(${component} "${COMPONENT_ADD_LDFRAGMENTS}")
+ ldgen_add_fragment_files(${COMPONENT_TARGET} "${COMPONENT_ADD_LDFRAGMENTS}")
endif()
endfunction()
endif()
endfunction()
-function(components_finish_registration)
-
- # have the executable target depend on all components in the build
- set_target_properties(${CMAKE_PROJECT_NAME}.elf PROPERTIES INTERFACE_COMPONENT_REQUIRES "${BUILD_COMPONENTS}")
-
- spaces2list(COMPONENT_REQUIRES_COMMON)
-
- # each component should see the include directories of its requirements
- #
- # (we can't do this until all components are registered and targets exist in cmake, as we have
- # a circular requirements graph...)
- foreach(a ${BUILD_COMPONENTS})
- if(TARGET ${a})
- get_component_requirements("${a}" a_deps a_priv_deps)
- list(APPEND a_priv_deps ${COMPONENT_REQUIRES_COMMON})
- foreach(b ${a_deps})
- add_component_dependencies(${a} ${b} PUBLIC)
- endforeach()
-
- foreach(b ${a_priv_deps})
- add_component_dependencies(${a} ${b} PRIVATE)
- endforeach()
-
- get_target_property(a_type ${a} TYPE)
- if(${a_type} MATCHES .+_LIBRARY)
- list(APPEND COMPONENT_LIBRARIES ${a})
- endif()
- endif()
- endforeach()
-
- # 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...)
- foreach(component ${BUILD_COMPONENTS})
- if(TARGET ${component})
- get_target_property(imported ${component} IMPORTED)
- get_target_property(type ${component} TYPE)
- if(NOT imported)
- if(${type} STREQUAL STATIC_LIBRARY OR ${type} STREQUAL EXECUTABLE)
- get_target_property(link_depends "${component}" LINK_DEPENDS)
- if(link_depends)
- set_property(TARGET ${CMAKE_PROJECT_NAME}.elf APPEND PROPERTY LINK_DEPENDS "${link_depends}")
- endif()
- endif()
- endif()
- endif()
- endforeach()
-
- target_link_libraries(${CMAKE_PROJECT_NAME}.elf ${COMPONENT_LIBRARIES})
-
- message(STATUS "Component libraries: ${COMPONENT_LIBRARIES}")
+# component_compile_options
+#
+# Wrapper around target_compile_options that passes the component name
+function(component_compile_options)
+ target_compile_options(${COMPONENT_TARGET} PRIVATE ${ARGV})
+endfunction()
+# component_compile_definitions
+#
+# Wrapper around target_compile_definitions that passes the component name
+function(component_compile_definitions)
+ target_compile_definitions(${COMPONENT_TARGET} PRIVATE ${ARGV})
endfunction()
+
+# component_get_target
+#
+# Get the library target created for the given component
+function(component_get_target var component)
+ get_property(prefix GLOBAL PROPERTY __IDF_COMPONENTS_PREFIX)
+ set(${var} ${prefix}_${component} PARENT_SCOPE)
+endfunction()
\ No newline at end of file
-# Some IDF-specific functions and functions
-
-include(crosstool_version_check)
-
#
-# Set some variables used by rest of the build
+# Load cmake modules
#
-# Note at the time this macro is expanded, the config is not yet
-# loaded and the toolchain and project are not yet set
-#
-macro(idf_set_global_variables)
- # Note that CONFIG_xxx is not available when this function is called
-
- set_default(EXTRA_COMPONENT_DIRS "")
- # Commmon components, required by every component in the build
- #
- set_default(COMPONENT_REQUIRES_COMMON "cxx ${IDF_TARGET} newlib freertos heap log soc")
+if(NOT IDF_PATH)
+ set(IDF_PATH $ENV{IDF_PATH})
+endif()
+
+get_property(__idf_environment_set GLOBAL PROPERTY __IDF_ENVIRONMENT_SET)
+
+if(NOT __idf_environment_set)
+ set(CMAKE_MODULE_PATH
+ "${IDF_PATH}/tools/cmake"
+ "${IDF_PATH}/tools/cmake/third_party"
+ ${CMAKE_MODULE_PATH})
+ include(utilities)
+ include(components)
+ include(kconfig)
+ include(targets)
+ include(git_submodules)
+ include(GetGitRevisionDescription)
+ include(crosstool_version_check)
+ include(ldgen)
+
+ set_default(PYTHON "python")
+
+ if(NOT PYTHON_DEPS_CHECKED AND NOT BOOTLOADER_BUILD)
+ message(STATUS "Checking Python dependencies...")
+ execute_process(COMMAND "${PYTHON}" "${IDF_PATH}/tools/check_python_dependencies.py"
+ RESULT_VARIABLE result)
+ if(NOT result EQUAL 0)
+ message(FATAL_ERROR "Some Python dependencies must be installed. Check above message for details.")
+ endif()
+ endif()
- # PROJECT_PATH has the path to the IDF project (top-level cmake directory)
- #
- # (cmake calls this CMAKE_SOURCE_DIR, keeping old name for compatibility.)
- set(PROJECT_PATH "${CMAKE_SOURCE_DIR}")
+ idf_set_target()
- if(MAIN_SRCS)
- message(WARNING "main is now a component, use of MAIN_SRCS is deprecated")
- set_default(COMPONENT_DIRS "${PROJECT_PATH}/components ${EXTRA_COMPONENT_DIRS} \
- ${IDF_PATH}/components")
- else()
- set_default(COMPONENT_DIRS "${PROJECT_PATH}/components ${EXTRA_COMPONENT_DIRS} \
- ${IDF_PATH}/components ${PROJECT_PATH}/main")
- endif()
+ set_property(GLOBAL APPEND PROPERTY __IDF_COMPONENTS_PREFIX "idf_component")
+ set_property(GLOBAL PROPERTY __IDF_ENVIRONMENT_SET 1)
+endif()
- spaces2list(COMPONENT_DIRS)
+macro(idf_set_variables)
+ set_default(IDF_BUILD_ARTIFACTS OFF)
- spaces2list(COMPONENTS)
+ if(IDF_BUILD_ARTIFACTS)
+ if(NOT IDF_BUILD_ARTIFACTS_DIR OR NOT IDF_PROJECT_EXECUTABLE)
+ message(FATAL_ERROR "IDF_BUILD_ARTIFACTS and IDF_PROJECT_EXECUTABLE needs to be specified \
+ if IDF_BUILD_ARTIFACTS is ON.")
+ endif()
+ endif()
- # Tell cmake to drop executables in the top-level build dir
- set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}")
+ set_default(IDF_COMPONENT_DIRS "${IDF_EXTRA_COMPONENT_DIRS} ${IDF_PATH}/components")
+ set_default(IDF_COMPONENTS "")
+ set_default(IDF_COMPONENT_REQUIRES_COMMON "cxx ${IDF_TARGET} newlib freertos heap log soc")
- # path to idf.py tool
- set(IDFTOOL ${PYTHON} "${IDF_PATH}/tools/idf.py")
+ set(IDF_PROJECT_PATH "${CMAKE_SOURCE_DIR}")
- # Temporary trick to support both gcc5 and gcc8 builds
- if(CMAKE_C_COMPILER_VERSION VERSION_EQUAL 5.2.0)
- set(GCC_NOT_5_2_0 0)
- else()
- set(GCC_NOT_5_2_0 1)
- endif()
+ spaces2list(IDF_COMPONENT_DIRS)
+ spaces2list(IDF_COMPONENTS)
+ spaces2list(IDF_COMPONENT_REQUIRES_COMMON)
endmacro()
# Add all the IDF global compiler & preprocessor options
# If you only want to set options for a particular component,
# don't call or edit this function. TODO DESCRIBE WHAT TO DO INSTEAD
#
-function(idf_set_global_compiler_options)
- add_definitions(-DESP_PLATFORM)
- add_definitions(-DHAVE_CONFIG_H)
+function(idf_set_global_compile_options)
+ # Temporary trick to support both gcc5 and gcc8 builds
+ if(CMAKE_C_COMPILER_VERSION VERSION_EQUAL 5.2.0)
+ set(GCC_NOT_5_2_0 0)
+ else()
+ set(GCC_NOT_5_2_0 1)
+ endif()
+
+ list(APPEND compile_definitions "ESP_PLATFORM" "HAVE_CONFIG_H")
+
+ list(APPEND compile_options "${CMAKE_C_FLAGS}")
+ list(APPEND c_compile_options "${CMAKE_C_FLAGS}")
+ list(APPEND cxx_compile_options "${CMAKE_CXX_FLAGS}")
if(CONFIG_OPTIMIZATION_LEVEL_RELEASE)
- add_compile_options(-Os)
+ list(APPEND compile_options "-Os")
else()
- add_compile_options(-Og)
+ list(APPEND compile_options "-Og")
endif()
- add_c_compile_options(-std=gnu99)
-
- add_cxx_compile_options(-std=gnu++11 -fno-rtti)
+ list(APPEND c_compile_options "-std=gnu99")
+ list(APPEND cxx_compile_options "-std=gnu++11" "-fno-rtti")
if(CONFIG_CXX_EXCEPTIONS)
- add_cxx_compile_options(-fexceptions)
+ list(APPEND cxx_compile_options "-fexceptions")
else()
- add_cxx_compile_options(-fno-exceptions)
+ list(APPEND cxx_compile_options "-fno-exceptions")
endif()
# Default compiler configuration
- add_compile_options(-ffunction-sections -fdata-sections -fstrict-volatile-bitfields -nostdlib)
-
- # Default warnings configuration
- add_compile_options(
- -Wall
- -Werror=all
- -Wno-error=unused-function
- -Wno-error=unused-but-set-variable
- -Wno-error=unused-variable
- -Wno-error=deprecated-declarations
- -Wextra
- -Wno-unused-parameter
- -Wno-sign-compare)
- add_c_compile_options(
- -Wno-old-style-declaration
- )
+ list(APPEND compile_options "-ffunction-sections"
+ "-fdata-sections"
+ "-fstrict-volatile-bitfields"
+ "-nostdlib")
+
+ list(APPEND compile_options "-Wall"
+ "-Werror=all"
+ "-Wno-error=unused-function"
+ "-Wno-error=unused-but-set-variable"
+ "-Wno-error=unused-variable"
+ "-Wno-error=deprecated-declarations"
+ "-Wextra"
+ "-Wno-unused-parameter"
+ "-Wno-sign-compare")
+
+ list(APPEND c_compile_options "-Wno-old-style-declaration")
if(CONFIG_DISABLE_GCC8_WARNINGS)
- add_compile_options(
- -Wno-parentheses
- -Wno-sizeof-pointer-memaccess
- -Wno-clobbered
+ 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(NOT CMAKE_C_COMPILER_VERSION VERSION_EQUAL 5.2.0)
- add_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
+ 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()
# Stack protection
if(NOT BOOTLOADER_BUILD)
if(CONFIG_STACK_CHECK_NORM)
- add_compile_options(-fstack-protector)
+ list(APPEND compile_options "-fstack-protector")
elseif(CONFIG_STACK_CHECK_STRONG)
- add_compile_options(-fstack-protector-strong)
+ list(APPEND compile_options "-fstack-protector-strong")
elseif(CONFIG_STACK_CHECK_ALL)
- add_compile_options(-fstack-protector-all)
+ list(APPEND compile_options "-fstack-protector-all")
endif()
endif()
if(CONFIG_OPTIMIZATION_ASSERTIONS_DISABLED)
- add_definitions(-DNDEBUG)
+ list(APPEND compile_definitions "NDEBUG")
endif()
# Always generate debug symbols (even in Release mode, these don't
# go into the final binary so have no impact on size)
- add_compile_options(-ggdb)
-
- # Enable ccache if it's on the path
- if(NOT CCACHE_DISABLE)
- find_program(CCACHE_FOUND ccache)
- if(CCACHE_FOUND)
- message(STATUS "ccache will be used for faster builds")
- set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
- endif()
- endif()
+ list(APPEND compile_options "-ggdb")
# Temporary trick to support both gcc5 and gcc8 builds
- add_definitions(-DGCC_NOT_5_2_0=${GCC_NOT_5_2_0})
+ list(APPEND compile_definitions "GCC_NOT_5_2_0=${GCC_NOT_5_2_0}")
+
+ set_default(IDF_COMPILE_DEFINITIONS "${compile_definitions}")
+ set_default(IDF_COMPILE_OPTIONS "${compile_options}")
+ set_default(IDF_C_COMPILE_OPTIONS "${c_compile_options}")
+ set_default(IDF_CXX_COMPILE_OPTIONS "${cxx_compile_options}")
+ set_default(IDF_INCLUDE_DIRECTORIES "${CONFIG_DIR}")
+
+ set(IDF_COMPILE_DEFINITIONS ${IDF_COMPILE_DEFINITIONS} PARENT_SCOPE)
+ set(IDF_COMPILE_OPTIONS ${IDF_COMPILE_OPTIONS} PARENT_SCOPE)
+ set(IDF_C_COMPILE_OPTIONS ${IDF_C_COMPILE_OPTIONS} PARENT_SCOPE)
+ set(IDF_CXX_COMPILE_OPTIONS ${IDF_CXX_COMPILE_OPTIONS} PARENT_SCOPE)
+ set(IDF_INCLUDE_DIRECTORIES ${CONFIG_DIR} PARENT_SCOPE)
endfunction()
-
# Verify the IDF environment is configured correctly (environment, toolchain, etc)
function(idf_verify_environment)
-
if(NOT CMAKE_PROJECT_NAME)
message(FATAL_ERROR "Internal error, IDF project.cmake should have set this variable already")
endif()
get_expected_ctng_version(expected_toolchain expected_gcc)
gcc_version_check("${expected_gcc}")
crosstool_version_check("${expected_toolchain}")
-
-endfunction()
-
-# idf_add_executable
-#
-# Calls add_executable to add the final project executable
-# Adds .map & .bin file targets
-# Sets up flash-related targets
-function(idf_add_executable)
- set(exe_target ${PROJECT_NAME}.elf)
-
- if(MAIN_SRCS)
- spaces2list(MAIN_SRCS)
- add_executable(${exe_target} ${MAIN_SRCS})
- else()
- # Create a dummy file to work around CMake requirement of having a source
- # file while adding an executable
- add_executable(${exe_target} "${CMAKE_CURRENT_BINARY_DIR}/dummy_main_src.c")
- add_custom_command(OUTPUT dummy_main_src.c
- COMMAND ${CMAKE_COMMAND} -E touch dummy_main_src.c
- WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
- VERBATIM)
-
- add_custom_target(dummy_main_src DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/dummy_main_src.c)
-
- add_dependencies(${exe_target} dummy_main_src)
- endif()
-
- add_map_file(${exe_target})
-endfunction()
-
-
-# add_map_file
-#
-# Set linker args for 'exe_target' to generate a linker Map file
-function(add_map_file exe_target)
- get_filename_component(basename ${exe_target} NAME_WE)
- set(mapfile "${basename}.map")
- target_link_libraries(${exe_target} "-Wl,--gc-sections -Wl,--cref -Wl,--Map=${mapfile} -Wl,--start-group")
- set_property(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" APPEND PROPERTY
- ADDITIONAL_MAKE_CLEAN_FILES
- "${CMAKE_CURRENT_BINARY_DIR}/${mapfile}")
-
- # add size targets, depend on map file, run idf_size.py
- add_custom_target(size
- DEPENDS ${exe_target}
- COMMAND ${PYTHON} ${IDF_PATH}/tools/idf_size.py ${mapfile}
- )
- add_custom_target(size-files
- DEPENDS ${exe_target}
- COMMAND ${PYTHON} ${IDF_PATH}/tools/idf_size.py --files ${mapfile}
- )
- add_custom_target(size-components
- DEPENDS ${exe_target}
- COMMAND ${PYTHON} ${IDF_PATH}/tools/idf_size.py --archives ${mapfile}
- )
-
-endfunction()
-
-# component_compile_options
-#
-# Wrapper around target_compile_options that passes the component name
-function(component_compile_options)
- target_compile_options(${COMPONENT_NAME} PRIVATE ${ARGV})
-endfunction()
-
-# component_compile_definitions
-#
-# Wrapper around target_compile_definitions that passes the component name
-function(component_compile_definitions)
- target_compile_definitions(${COMPONENT_NAME} PRIVATE ${ARGV})
endfunction()
# idf_get_git_revision
add_definitions(-DIDF_VER=\"${IDF_VER}\")
git_submodule_check("${IDF_PATH}")
set(IDF_VER ${IDF_VER} PARENT_SCOPE)
+endfunction()
+
+# 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 ${component_target})
+ endif()
+ endif()
+ endforeach()
+
+ if(libraries)
+ target_link_libraries(${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)
endfunction()
\ No newline at end of file
include(ExternalProject)
macro(kconfig_set_variables)
- set(CONFIG_DIR ${CMAKE_BINARY_DIR}/config)
- set_default(SDKCONFIG ${PROJECT_PATH}/sdkconfig)
+ set_default(IDF_SDKCONFIG_DEFAULTS "")
+
+ set_default(CONFIG_DIR ${IDF_BUILD_ARTIFACTS_DIR}/config)
+ set_default(SDKCONFIG ${IDF_PROJECT_PATH}/sdkconfig)
set(SDKCONFIG_HEADER ${CONFIG_DIR}/sdkconfig.h)
set(SDKCONFIG_CMAKE ${CONFIG_DIR}/sdkconfig.cmake)
set(SDKCONFIG_JSON ${CONFIG_DIR}/sdkconfig.json)
set(KCONFIG_JSON_MENUS ${CONFIG_DIR}/kconfig_menus.json)
set(ROOT_KCONFIG ${IDF_PATH}/Kconfig)
-
- set_default(SDKCONFIG_DEFAULTS "${SDKCONFIG}.defaults")
-
- # ensure all source files can include sdkconfig.h
- include_directories("${CONFIG_DIR}")
endmacro()
-if(CMAKE_HOST_WIN32)
- # Prefer a prebuilt mconf-idf on Windows
- if(DEFINED ENV{MSYSTEM})
- find_program(WINPTY winpty)
- else()
- unset(WINPTY CACHE) # in case previous CMake run was in a tty and this one is not
- endif()
- find_program(MCONF mconf-idf)
-
- # Fall back to the old binary which was called 'mconf' not 'mconf-idf'
- if(NOT MCONF)
- find_program(MCONF mconf)
- if(MCONF)
- message(WARNING "Falling back to mconf binary '${MCONF}' not mconf-idf. "
- "This is probably because an old version of IDF mconf is installed and this is fine. "
- "However if there are config problems please check the Getting Started guide for your platform.")
- endif()
- endif()
-
- if(NOT MCONF)
- find_program(NATIVE_GCC gcc)
- if(NOT NATIVE_GCC)
- message(FATAL_ERROR
- "Windows requires a prebuilt mconf-idf for your platform "
- "on the PATH, or an MSYS2 version of gcc on the PATH to build mconf-idf. "
- "Consult the setup docs for ESP-IDF on Windows.")
- endif()
- elseif(WINPTY)
- set(MCONF "${WINPTY}" "${MCONF}")
- endif()
-endif()
-
-if(NOT MCONF)
- # Use the existing Makefile to build mconf (out of tree) when needed
- #
- set(MCONF kconfig_bin/mconf-idf)
-
- externalproject_add(mconf-idf
- SOURCE_DIR ${IDF_PATH}/tools/kconfig
- CONFIGURE_COMMAND ""
- BINARY_DIR "kconfig_bin"
- BUILD_COMMAND make -f ${IDF_PATH}/tools/kconfig/Makefile mconf-idf
- BUILD_BYPRODUCTS ${MCONF}
- INSTALL_COMMAND ""
- EXCLUDE_FROM_ALL 1
- )
-
- file(GLOB mconf_srcfiles ${IDF_PATH}/tools/kconfig/*.c)
- externalproject_add_stepdependencies(mconf-idf build
- ${mconf_srcfiles}
- ${IDF_PATH}/tools/kconfig/Makefile
- ${CMAKE_CURRENT_LIST_FILE})
- unset(mconf_srcfiles)
-
- set(menuconfig_depends DEPENDS mconf-idf)
-
-endif()
-
# Find all Kconfig files for all components
function(kconfig_process_config)
file(MAKE_DIRECTORY "${CONFIG_DIR}")
endif()
endforeach()
- if(EXISTS ${SDKCONFIG_DEFAULTS})
- set(defaults_arg --defaults "${SDKCONFIG_DEFAULTS}")
+ if(IDF_SDKCONFIG_DEFAULTS)
+ set(defaults_arg --defaults "${IDF_SDKCONFIG_DEFAULTS}")
endif()
if(EXISTS "${SDKCONFIG_DEFAULTS}.${IDF_TARGET}")
"${SDKCONFIG_HEADER}" "${SDKCONFIG_CMAKE}")
endfunction()
+
+if(CMAKE_HOST_WIN32)
+ # Prefer a prebuilt mconf-idf on Windows
+ if(DEFINED ENV{MSYSTEM})
+ find_program(WINPTY winpty)
+ else()
+ unset(WINPTY CACHE) # in case previous CMake run was in a tty and this one is not
+ endif()
+ find_program(MCONF mconf-idf)
+
+ # Fall back to the old binary which was called 'mconf' not 'mconf-idf'
+ if(NOT MCONF)
+ find_program(MCONF mconf)
+ if(MCONF)
+ message(WARNING "Falling back to mconf binary '${MCONF}' not mconf-idf. "
+ "This is probably because an old version of IDF mconf is installed and this is fine. "
+ "However if there are config problems please check the Getting Started guide for your platform.")
+ endif()
+ endif()
+
+ if(NOT MCONF)
+ find_program(NATIVE_GCC gcc)
+ if(NOT NATIVE_GCC)
+ message(FATAL_ERROR
+ "Windows requires a prebuilt mconf-idf for your platform "
+ "on the PATH, or an MSYS2 version of gcc on the PATH to build mconf-idf. "
+ "Consult the setup docs for ESP-IDF on Windows.")
+ endif()
+ elseif(WINPTY)
+ set(MCONF "${WINPTY}" "${MCONF}")
+ endif()
+endif()
+
+if(NOT MCONF)
+ # Use the existing Makefile to build mconf (out of tree) when needed
+ #
+ set(MCONF kconfig_bin/mconf-idf)
+
+ externalproject_add(mconf-idf
+ SOURCE_DIR ${IDF_PATH}/tools/kconfig
+ CONFIGURE_COMMAND ""
+ BINARY_DIR "kconfig_bin"
+ BUILD_COMMAND make -f ${IDF_PATH}/tools/kconfig/Makefile mconf-idf
+ BUILD_BYPRODUCTS ${MCONF}
+ INSTALL_COMMAND ""
+ EXCLUDE_FROM_ALL 1
+ )
+
+ file(GLOB mconf_srcfiles ${IDF_PATH}/tools/kconfig/*.c)
+ externalproject_add_stepdependencies(mconf-idf build
+ ${mconf_srcfiles}
+ ${IDF_PATH}/tools/kconfig/Makefile
+ ${CMAKE_CURRENT_LIST_FILE})
+ unset(mconf_srcfiles)
+
+ set(menuconfig_depends DEPENDS mconf-idf)
+
+endif()
\ No newline at end of file
# ldgen_create_commands
#
# Create the command to generate the output scripts from templates presented.
-function(ldgen_add_dependencies executable_name)
- add_dependencies(${executable_name} ldgen)
+function(ldgen_add_dependencies)
+ if(IDF_PROJECT_EXECUTABLE)
+ add_dependencies(${IDF_PROJECT_EXECUTABLE} ldgen)
+ endif()
endfunction()
\ No newline at end of file
#
cmake_minimum_required(VERSION 3.5)
-# Set IDF_PATH, as nothing else will work without this
+# Set IDF_PATH, as nothing else will work without this.
set(IDF_PATH "$ENV{IDF_PATH}")
if(NOT IDF_PATH)
# Documentation says you should set IDF_PATH in your environment, but we
file(TO_CMAKE_PATH "${IDF_PATH}" IDF_PATH)
set(ENV{IDF_PATH} ${IDF_PATH})
+# Set the path of idf.py.
+set(IDFTOOL ${PYTHON} "${IDF_PATH}/tools/idf.py")
-#
-# Load cmake modules
-#
-set(CMAKE_MODULE_PATH
- "${IDF_PATH}/tools/cmake"
- "${IDF_PATH}/tools/cmake/third_party"
- ${CMAKE_MODULE_PATH})
-include(GetGitRevisionDescription)
-include(utilities)
-include(components)
-include(targets)
-include(kconfig)
-include(git_submodules)
-include(idf_functions)
-include(ldgen)
-
-set_default(PYTHON "python")
-
-if(NOT PYTHON_DEPS_CHECKED AND NOT BOOTLOADER_BUILD)
- message(STATUS "Checking Python dependencies...")
- execute_process(COMMAND "${PYTHON}" "${IDF_PATH}/tools/check_python_dependencies.py"
- RESULT_VARIABLE result)
- if(NOT result EQUAL 0)
- message(FATAL_ERROR "Some Python dependencies must be installed. Check above message for details.")
- endif()
-endif()
+# Trick to temporarily redefine project(). When functions are overriden in CMake, the originals can still be accessed
+# using an underscore prefixed function of the same name. The following lines make sure that __project calls
+# the original project(). See https://cmake.org/pipermail/cmake/2015-October/061751.html.
+function(project)
+endfunction()
+
+function(_project)
+endfunction()
+
+include(${IDF_PATH}/tools/cmake/idf_functions.cmake)
-# project
-#
-# This macro wraps the cmake 'project' command to add
-# all of the IDF-specific functionality required
-#
-# Implementation Note: This macro wraps 'project' on purpose, because cmake has
-# some backwards-compatible magic where if you don't call "project" in the
-# top-level CMakeLists file, it will call it implicitly. However, the implicit
-# project will not have CMAKE_TOOLCHAIN_FILE set and therefore tries to
-# create a native build project.
-#
-# Therefore, to keep all the IDF "build magic", the cleanest way is to keep the
-# top-level "project" call but customize it to do what we want in the IDF build.
-#
macro(project name)
- # Determine the build target
- idf_set_target()
-
- # Set global variables used by rest of the build
- idf_set_global_variables()
-
- # Sort the components list, as it may be found via filesystem
- # traversal and therefore in a non-deterministic order
- list(SORT COMPONENTS)
-
- execute_process(COMMAND "${CMAKE_COMMAND}"
- -D "COMPONENTS=${COMPONENTS}"
- -D "COMPONENT_REQUIRES_COMMON=${COMPONENT_REQUIRES_COMMON}"
- -D "EXCLUDE_COMPONENTS=${EXCLUDE_COMPONENTS}"
- -D "TEST_COMPONENTS=${TEST_COMPONENTS}"
- -D "TEST_EXCLUDE_COMPONENTS=${TEST_EXCLUDE_COMPONENTS}"
- -D "TESTS_ALL=${TESTS_ALL}"
- -D "DEPENDENCIES_FILE=${CMAKE_BINARY_DIR}/component_depends.cmake"
- -D "COMPONENT_DIRS=${COMPONENT_DIRS}"
- -D "BOOTLOADER_BUILD=${BOOTLOADER_BUILD}"
- -D "IDF_PATH=${IDF_PATH}"
- -D "IDF_TARGET=${IDF_TARGET}"
- -D "DEBUG=${DEBUG}"
- -P "${IDF_PATH}/tools/cmake/scripts/expand_requirements.cmake"
- WORKING_DIRECTORY "${PROJECT_PATH}")
- include("${CMAKE_BINARY_DIR}/component_depends.cmake")
-
- # We now have the following component-related variables:
- # COMPONENTS is the list of initial components set by the user (or empty to include all components in the build).
- # BUILD_COMPONENTS is the list of components to include in the build.
- # BUILD_COMPONENT_PATHS is the paths to all of these components.
-
- # Print list of components
- string(REPLACE ";" " " BUILD_COMPONENTS_SPACES "${BUILD_COMPONENTS}")
- message(STATUS "Component names: ${BUILD_COMPONENTS_SPACES}")
- unset(BUILD_COMPONENTS_SPACES)
- message(STATUS "Component paths: ${BUILD_COMPONENT_PATHS}")
-
- # Print list of test components
+
+ # Bridge existing documented variable names with library namespaced variables in order for old projects to work.
+ if(COMPONENT_DIRS)
+ spaces2list(COMPONENT_DIRS)
+
+ foreach(component_dir ${COMPONENT_DIRS})
+ get_filename_component(full_path ${component_dir} ABSOLUTE)
+ get_filename_component(idf_path "${IDF_PATH}/components" ABSOLUTE)
+
+ if(NOT full_path STREQUAL idf_path)
+ set(IDF_EXTRA_COMPONENT_DIRS "${IDF_EXTRA_COMPONENT_DIRS} ${component_dir}")
+ endif()
+ endforeach()
+ else()
+ if(MAIN_SRCS)
+ set(IDF_EXTRA_COMPONENT_DIRS "${EXTRA_COMPONENT_DIRS} ${CMAKE_SOURCE_DIR}/components")
+ else()
+ set(IDF_EXTRA_COMPONENT_DIRS "${EXTRA_COMPONENT_DIRS} \
+ ${CMAKE_SOURCE_DIR}/components ${CMAKE_SOURCE_DIR}/main")
+ endif()
+ endif()
+
+ if(COMPONENTS)
+ set(IDF_COMPONENTS "${COMPONENTS}")
+ endif()
+
+ if(COMPONENT_REQUIRES_COMMON)
+ set(IDF_COMPONENT_REQUIRES_COMMON "${COMPONENT_REQUIRES_COMMON}")
+ endif()
+
+ if(EXCLUDE_COMPONENTS)
+ set(IDF_EXCLUDE_COMPONENTS "${COMPONENT_EXCLUDES}")
+ endif()
+
if(TESTS_ALL EQUAL 1 OR TEST_COMPONENTS)
- string(REPLACE ";" " " BUILD_TEST_COMPONENTS_SPACES "${BUILD_TEST_COMPONENTS}")
- message(STATUS "Test component names: ${BUILD_TEST_COMPONENTS_SPACES}")
- unset(BUILD_TEST_COMPONENTS_SPACES)
- message(STATUS "Test component paths: ${BUILD_TEST_COMPONENT_PATHS}")
+ set(IDF_BUILD_TESTS 1)
endif()
- kconfig_set_variables()
+ if(TEST_COMPONENTS)
+ set(IDF_TEST_COMPONENTS "${TEST_COMPONENTS}")
+ endif()
- kconfig_process_config()
+ if(TEST_EXCLUDE_COMPONENTS)
+ set(IDF_TEST_EXCLUDE_COMPONENTS "${TEST_EXCLUDE_COMPONENTS}")
+ endif()
- # Include sdkconfig.cmake so rest of the build knows the configuration
- include(${SDKCONFIG_CMAKE})
+ if(NOT SDKCONFIG_DEFAULTS)
+ if(EXISTS ${CMAKE_SOURCE_DIR}/sdkconfig.defaults)
+ set(IDF_SDKCONFIG_DEFAULTS ${CMAKE_SOURCE_DIR}/sdkconfig.defaults)
+ endif()
+ else()
+ set(IDF_SDKCONFIG_DEFAULTS ${SDKCONFIG_DEFAULTS})
+ endif()
- # Check that the targets set in cache, sdkconfig, and in environment all match
- idf_check_config_target()
+ # Set build variables
+ idf_set_variables()
# Now the configuration is loaded, set the toolchain appropriately
idf_set_toolchain()
- # Declare the actual cmake-level project
- _project(${name} ASM C CXX)
-
- # generate compile_commands.json (needs to come after project)
- set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
-
- # Verify the environment is configured correctly
- idf_verify_environment()
-
- # Add some idf-wide definitions
- idf_set_global_compiler_options()
-
- # Check git revision (may trigger reruns of cmake)
- ## sets IDF_VER to IDF git revision
- idf_get_git_revision()
- ## if project uses git, retrieve revision
- git_describe(PROJECT_VER "${CMAKE_CURRENT_SOURCE_DIR}")
-
- #
- # Add the app executable to the build (has name of PROJECT.elf)
- #
- idf_add_executable()
-
- #
- # Setup variables for linker script generation
- #
- ldgen_set_variables()
-
- # Include any top-level project_include.cmake files from components
- foreach(component ${BUILD_COMPONENT_PATHS})
- set(COMPONENT_PATH "${component}")
- include_if_exists("${component}/project_include.cmake")
- unset(COMPONENT_PATH)
- endforeach()
-
- #
- # Add each component to the build as a library
- #
- foreach(COMPONENT_PATH ${BUILD_COMPONENT_PATHS})
- list(FIND BUILD_TEST_COMPONENT_PATHS ${COMPONENT_PATH} idx)
-
- if(NOT idx EQUAL -1)
- list(GET BUILD_TEST_COMPONENTS ${idx} test_component)
- set(COMPONENT_NAME ${test_component})
- else()
- get_filename_component(COMPONENT_NAME ${COMPONENT_PATH} NAME)
- endif()
+ __project(${name} C CXX ASM)
+
+ set(IDF_BUILD_ARTIFACTS ON)
+ set(IDF_PROJECT_EXECUTABLE ${CMAKE_PROJECT_NAME}.elf)
+ set(IDF_BUILD_ARTIFACTS_DIR ${CMAKE_BINARY_DIR})
- add_subdirectory(${COMPONENT_PATH} ${COMPONENT_NAME})
- endforeach()
- unset(COMPONENT_NAME)
- unset(COMPONENT_PATH)
-
- # At this point the fragment files have been collected, generate
- # the commands needed to generate the output linker scripts
- ldgen_add_dependencies(${PROJECT_NAME}.elf)
-
- # Write project description JSON file
- make_json_list("${BUILD_COMPONENTS}" build_components_json)
- make_json_list("${BUILD_COMPONENT_PATHS}" build_component_paths_json)
- configure_file("${IDF_PATH}/tools/cmake/project_description.json.in"
- "${CMAKE_BINARY_DIR}/project_description.json")
- unset(build_components_json)
- unset(build_component_paths_json)
-
- #
- # Finish component registration (add cross-dependencies, make
- # executable dependent on all components)
- #
- components_finish_registration()
+ if(MAIN_SRCS)
+ spaces2list(MAIN_SRCS)
+ add_executable(${IDF_PROJECT_EXECUTABLE} ${MAIN_SRCS})
+ else()
+ # Create a dummy file to work around CMake requirement of having a source
+ # file while adding an executable
+ add_executable(${IDF_PROJECT_EXECUTABLE} "${CMAKE_CURRENT_BINARY_DIR}/dummy_main_src.c")
+ add_custom_command(OUTPUT dummy_main_src.c
+ COMMAND ${CMAKE_COMMAND} -E touch dummy_main_src.c
+ WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+ VERBATIM)
+
+ add_custom_target(dummy_main_src DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/dummy_main_src.c)
+
+ add_dependencies(${IDF_PROJECT_EXECUTABLE} dummy_main_src)
+ endif()
+ set(mapfile "${CMAKE_PROJECT_NAME}.map")
+
+ target_link_libraries(${IDF_PROJECT_EXECUTABLE} "-Wl,--gc-sections \
+ -Wl,--cref -Wl,--Map=${mapfile}")
+
+ set_property(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" APPEND PROPERTY
+ ADDITIONAL_MAKE_CLEAN_FILES
+ "${CMAKE_CURRENT_BINARY_DIR}/${mapfile}")
+
+ # Add size targets, depend on map file, run idf_size.py
+ add_custom_target(size
+ DEPENDS ${exe_target}
+ COMMAND ${PYTHON} ${IDF_PATH}/tools/idf_size.py ${mapfile}
+ )
+ add_custom_target(size-files
+ DEPENDS ${exe_target}
+ COMMAND ${PYTHON} ${IDF_PATH}/tools/idf_size.py --files ${mapfile}
+ )
+ add_custom_target(size-components
+ DEPENDS ${exe_target}
+ COMMAND ${PYTHON} ${IDF_PATH}/tools/idf_size.py --archives ${mapfile}
+ )
+
+ # Since components can import third-party libraries, the original definition of project() should be restored
+ # before the call to add components to the build.
+ function(project)
+ set(project_ARGV ARGV)
+ __project(${${project_ARGV}})
+ endfunction()
+
+ # Finally, add the rest of the components to the build.
+ idf_import_components(components $ENV{IDF_PATH} esp-idf)
+ idf_link_components(${IDF_PROJECT_EXECUTABLE} "${components}")
endmacro()
{
- "project_name": "${PROJECT_NAME}",
- "project_path": "${PROJECT_PATH}",
- "build_dir": "${CMAKE_BINARY_DIR}",
+ "project_name": "${IDF_PROJECT_NAME}",
+ "project_path": "${IDF_PROJECT_PATH}",
+ "build_dir": "${IDF_BUILD_ARTIFACTS_DIR}",
"config_file": "${SDKCONFIG}",
- "config_defaults": "${SDKCONFIG_DEFAULTS}",
- "app_elf": "${PROJECT_NAME}.elf",
- "app_bin": "${PROJECT_NAME}.bin",
+ "config_defaults": "${IDF_SDKCONFIG_DEFAULTS}",
+ "app_elf": "${IDF_PROJECT_EXECUTABLE}",
+ "app_bin": "${IDF_PROJECT_BIN}",
"git_revision": "${IDF_VER}",
"phy_data_partition": "${CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION}",
"monitor_baud" : "${CONFIG_MONITOR_BAUD}",
-# expand_requires.cmake is a utility cmake script to expand component requirements early in the build,
+# expand_requirements.cmake is a utility cmake script to expand component requirements early in the build,
# before the components are ready to be included.
#
# Parameters:
spaces2list(COMPONENT_REQUIRES_COMMON)
-function(debug message)
- if(DEBUG)
- message(STATUS "${message}")
- endif()
-endfunction()
-
# Dummy register_component used to save requirements variables as global properties, for later expansion
#
# (expand_component_requirements() includes the component CMakeLists.txt, which then sets its component variables,
endif()
endfunction()
-# Dummy call for ldgen_add_fragment_file
-function(ldgen_add_fragment_file files)
-endfunction()
-
# expand_component_requirements: Recursively expand a component's requirements,
# setting global properties BUILD_COMPONENTS & BUILD_COMPONENT_PATHS and
# also invoking the components to call register_component() above,
endif()
else()
set(add_component 1)
-
endif()
if(NOT ${component} IN_LIST EXCLUDE_COMPONENTS AND add_component EQUAL 1)
list(APPEND components ${component})
list(APPEND component_paths ${component_path})
- if(TESTS_ALL EQUAL 1 OR TEST_COMPONENTS)
- if(NOT TESTS_ALL EQUAL 1 AND TEST_COMPONENTS)
+ if(BUILD_TESTS EQUAL 1)
+
+ if(TEST_COMPONENTS)
if(${component} IN_LIST TEST_COMPONENTS)
set(add_test_component 1)
else()
set(CMAKE_TOOLCHAIN_FILE ${toolchain_file_global})
else()
# Try to load the toolchain file from the directory of ${IDF_TARGET} component
- find_component_path(${IDF_TARGET} "${BUILD_COMPONENTS}" "${BUILD_COMPONENT_PATHS}" target_component_path)
+ components_find_all("${IDF_COMPONENT_DIRS}" ALL_COMPONENT_PATHS ALL_COMPONENTS ALL_TEST_COMPONENTS)
+ find_component_path(${IDF_TARGET} "${ALL_COMPONENTS}" "${ALL_COMPONENT_PATHS}" target_component_path)
set(toolchain_file_component ${target_component_path}/toolchain-${IDF_TARGET}.cmake)
if(EXISTS ${toolchain_file_component})
set(CMAKE_TOOLCHAIN_FILE ${toolchain_file_component})
get_filename_component(embed_file "${embed_file}" ABSOLUTE)
get_filename_component(name "${embed_file}" NAME)
- set(embed_srcfile "${CMAKE_BINARY_DIR}/${name}.S")
+ set(embed_srcfile "${IDF_BUILD_ARTIFACTS_DIR}/${name}.S")
add_custom_command(OUTPUT "${embed_srcfile}"
COMMAND "${CMAKE_COMMAND}"
-P "${IDF_PATH}/tools/cmake/scripts/data_file_embed_asm.cmake"
MAIN_DEPENDENCY "${embed_file}"
DEPENDS "${IDF_PATH}/tools/cmake/scripts/data_file_embed_asm.cmake"
- WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
+ WORKING_DIRECTORY "${IDF_BUILD_ARTIFACTS_DIR}"
VERBATIM)
set_property(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES "${embed_srcfile}")
projects / esp-idf / commitdiff