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esp32: disable stack protector for startup code (CMake)

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Files where stack protector is initialized should not be compiled with
stack protector enabled. This was done for Make but missing for CMake.

Fixes https://github.com/espressif/esp-idf/issues/2990.
This commit is contained in:
Ivan Grokhotkov 2019-01-29 17:41:00 +08:00
parent 4725364e04
commit 70b14bf615
1 changed files with 6 additions and 0 deletions
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6
components/esp32/CMakeLists.txt
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@ -153,4 +153,10 @@ else()
if(esp32_test IN_LIST BUILD_TEST_COMPONENTS)
add_definitions(-DESP_TIMER_DYNAMIC_OVERFLOW_VAL)
endif()
# disable stack protection in files which are involved in initialization of that feature
set_source_files_properties(
stack_check.c cpu_start.c
PROPERTIES COMPILE_FLAGS
-fno-stack-protector)
endif()