cmake: Fix for Python files executed directly, not via PYTHON variable

A problem if the Python interpreter used for idf.py (or set via PYTHON
variable) didn't match
"/usr/bin/env python" (or the associated executable for .py files, on
Windows).

Closes https://github.com/espressif/esp-idf/issues/3160
Possibly also fix for https://github.com/espressif/esp-idf/issues/2936

Adds build system test to catch any future direct execution of Python in
the standard build process.
This commit is contained in:
Renz Christian Bagaporo 2019-03-12 13:31:44 +08:00
parent 86c9b63546
commit d0b2d5ec95
3 changed files with 5 additions and 5 deletions

View file

@ -5,9 +5,9 @@ endif()
# Set some global esptool.py variables
#
# Many of these are read when generating flash_app_args & flash_project_args
set(ESPTOOLPY "${CMAKE_CURRENT_LIST_DIR}/esptool/esptool.py" --chip esp32)
set(ESPSECUREPY "${CMAKE_CURRENT_LIST_DIR}/esptool/espsecure.py")
set(ESPEFUSEPY "${CMAKE_CURRENT_LIST_DIR}/esptool/espefuse.py")
set(ESPTOOLPY ${PYTHON} "${CMAKE_CURRENT_LIST_DIR}/esptool/esptool.py" --chip esp32)
set(ESPSECUREPY ${PYTHON} "${CMAKE_CURRENT_LIST_DIR}/esptool/espsecure.py")
set(ESPEFUSEPY ${PYTHON} "${CMAKE_CURRENT_LIST_DIR}/esptool/espefuse.py")
set(ESPFLASHMODE ${CONFIG_ESPTOOLPY_FLASHMODE})
set(ESPFLASHFREQ ${CONFIG_ESPTOOLPY_FLASHFREQ})

View file

@ -28,7 +28,7 @@ if(NOT as_version STREQUAL as_supported_version)
the toolchain, or proceed at your own risk.")
endif()
set(ULP_MAP_GEN ${IDF_PATH}/components/ulp/esp32ulp_mapgen.py)
set(ULP_MAP_GEN ${PYTHON} ${IDF_PATH}/components/ulp/esp32ulp_mapgen.py)
set(ULP_LD_TEMPLATE ${IDF_PATH}/components/ulp/ld/esp32.ulp.ld)
get_filename_component(sdkconfig_dir ${SDKCONFIG} DIRECTORY)

View file

@ -53,7 +53,7 @@ function(ldgen_process_template template output)
# Create command to invoke the linker script generator tool.
add_custom_command(
OUTPUT ${output}
COMMAND ${IDF_PATH}/tools/ldgen/ldgen.py
COMMAND ${PYTHON} ${IDF_PATH}/tools/ldgen/ldgen.py
--config ${SDKCONFIG}
--fragments "$<JOIN:$<TARGET_PROPERTY:ldgen,FRAGMENT_FILES>,\t>"
--input ${template}