$(BUILD_DIR_BASE)/ldgen.section_infos: $(LDGEN_SECTIONS_INFO_FILES) $(IDF_PATH)/make/ldgen.mk
printf "$(foreach info,$(LDGEN_SECTIONS_INFO_FILES),$(subst \,/,$(shell cygpath -w $(info)))\n)" > $(BUILD_DIR_BASE)/ldgen.section_infos
-$(2): $(1) $(LDGEN_FRAGMENT_FILES) $(SDKCONFIG) $(BUILD_DIR_BASE)/ldgen.section_infos \
-$(shell $(PYTHON) $(IDF_PATH)/tools/ldgen/lddeps.py $(abspath $(1)))
+$(2): $(1) $(LDGEN_FRAGMENT_FILES) $(SDKCONFIG) $(BUILD_DIR_BASE)/ldgen.section_infos
@echo 'Generating $(notdir $(2))'
$(PYTHON) $(IDF_PATH)/tools/ldgen/ldgen.py \
--input $(1) \
$(BUILD_DIR_BASE)/ldgen.section_infos: $(LDGEN_SECTIONS_INFO_FILES) $(IDF_PATH)/make/ldgen.mk
printf "$(foreach info,$(LDGEN_SECTIONS_INFO_FILES),$(info)\n)" > $(BUILD_DIR_BASE)/ldgen.section_infos
-$(2): $(1) $(LDGEN_FRAGMENT_FILES) $(SDKCONFIG) $(BUILD_DIR_BASE)/ldgen.section_infos \
-$(shell $(PYTHON) $(IDF_PATH)/tools/ldgen/lddeps.py $(abspath $(1)))
+$(2): $(1) $(LDGEN_FRAGMENT_FILES) $(SDKCONFIG) $(BUILD_DIR_BASE)/ldgen.section_infos
@echo 'Generating $(notdir $(2))'
$(PYTHON) $(IDF_PATH)/tools/ldgen/ldgen.py \
--input $(1) \
components/espcoredump/test/test_espcoredump.py
components/espcoredump/test/test_espcoredump.sh
tools/ldgen/ldgen.py
-tools/ldgen/lddeps.py
tools/ldgen/test/test_fragments.py
tools/ldgen/test/test_generation.py
examples/build_system/cmake/idf_as_lib/build.sh
assert_rebuilt ${APP_BINS}
assert_not_rebuilt ${BOOTLOADER_BINS}
- print_status "Touching linker script included in template should re-link app"
- take_build_snapshot
- touch ${IDF_PATH}/components/esp32/ld/esp32.spiram.rom-functions-iram.ld
- make
- assert_rebuilt ${APP_BINS}
- assert_not_rebuilt ${BOOTLOADER_BINS}
-
print_status "sdkconfig update triggers full recompile"
make
take_build_snapshot
assert_not_rebuilt ${BOOTLOADER_BINS}
mv esp32_fragments.lf ${IDF_PATH}/components/esp32/ld/
- print_status "Updating linker script included in template should re-link app"
- take_build_snapshot
- cp ${IDF_PATH}/components/esp32/ld/esp32.spiram.rom-functions-iram.ld .
- sleep 1 # ninja may ignore if the timestamp delta is too low
- echo "/* (Build test comment) */" >> ${IDF_PATH}/components/esp32/ld/esp32.spiram.rom-functions-iram.ld
- idf.py build || failure "Failed to build with modified linker script included in template"
- assert_rebuilt ${APP_BINS}
- assert_not_rebuilt ${BOOTLOADER_BINS}
- mv esp32.spiram.rom-functions-iram.ld ${IDF_PATH}/components/esp32/ld/
-
print_status "sdkconfig update triggers full recompile"
clean_build_dir
idf.py build
# Passes a linker script template to the linker script generation tool for
# processing
function(ldgen_process_template template output)
- get_filename_component(template ${template} ABSOLUTE BASE_DIR ${CMAKE_CURRENT_LIST_DIR})
- execute_process(COMMAND ${PYTHON} ${IDF_PATH}/tools/ldgen/lddeps.py ${template}
- OUTPUT_VARIABLE template_includes
- ERROR_VARIABLE template_includes_err
- )
-
- if(template_includes_err)
- message(FATAL_ERROR "Unable to parse linker script template for INCLUDEs\n" ${template_includes_err})
- endif()
-
- spaces2list(template_includes)
-
file(GENERATE OUTPUT ${CMAKE_BINARY_DIR}/ldgen.section_infos
CONTENT "$<JOIN:$<TARGET_PROPERTY:ldgen_section_infos,SECTIONS_INFO_FILES>,\n>")
--env "IDF_PATH=${IDF_PATH}"
--env "IDF_TARGET=${IDF_TARGET}"
DEPENDS ${template} $<TARGET_PROPERTY:ldgen,FRAGMENT_FILES> ${SDKCONFIG}
- ldgen_section_infos ${template_includes}
+ ldgen_section_infos
)
get_filename_component(output_name ${output} NAME)
+++ /dev/null
-
-# !/usr/bin/env python
-#
-# Copyright 2019 Espressif Systems (Shanghai) PTE LTD
-#
-# This script is used by the linker script generation in order to list a template's
-# INCLUDE'd linker scripts recursively. This is so that updates to these INCLUDE'd
-# scripts also trigger a relink of the app.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-import os
-import re
-import argparse
-
-
-INCLUDE_PATTERN = re.compile(r"INCLUDE[\t ]+([^\n]+)")
-
-
-def find_includes(file_path, includes_list):
- # Find include files recursively
- file_dir = os.path.dirname(file_path)
-
- with open(file_path, "r") as f:
- includes_list.append(file_path)
- includes = re.findall(INCLUDE_PATTERN, f.read())
-
- for include in includes:
- include_file_path = os.path.abspath(os.path.join(file_dir, include))
- find_includes(include_file_path, includes_list)
-
-
-def main():
- argparser = argparse.ArgumentParser(description="List INCLUDE'd linker scripts recursively")
- argparser.add_argument("input", help="input linker script")
- args = argparser.parse_args()
-
- includes_list = list()
- find_includes(args.input, includes_list)
- includes_list.remove(args.input)
-
- print(" ".join(includes_list))
-
-
-if __name__ == "__main__":
- main()