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Refactor `strip_flags.py` and `add_c_flags.py` (#21677) 

* refactor strip-flags.py

* refac more readable

* make failsafe

* move var to top

* align
This commit is contained in:
Jason2866 2024-06-22 13:37:20 +02:00 committed by GitHub
parent c96a48b9e1
commit b853886cb7
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2 changed files with 21 additions and 16 deletions
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19
pio-tools/add_c_flags.py
View File

@ -1,16 +1,21 @@
Import("env")
build_flags = env['BUILD_FLAGS']
chip = env.get("BOARD_MCU").lower()
# General options that are passed to the C++ compiler
env.Append(CXXFLAGS=["-Wno-volatile"])
# General options that are passed to the C compiler (C only; not C++).
env.Append(CFLAGS=["-Wno-discarded-qualifiers", "-Wno-implicit-function-declaration", "-Wno-incompatible-pointer-types"])
# Remove build flags which are not valid for risc-v
build_flags = env['BUILD_FLAGS']
chip = env.get("BOARD_MCU").lower()
if "c" in chip:
build_flags.pop(build_flags.index("-mno-target-align"))
build_flags.pop(build_flags.index("-mtarget-align"))
if chip in ("esp32c2", "esp32c3", "esp32c6", "esp32h2"):
try:
build_flags.pop(build_flags.index("-mno-target-align"))
except:
do_nothing=""
try:
build_flags.pop(build_flags.index("-mtarget-align"))
except:
do_nothing=""

18
pio-tools/strip-flags.py
View File

@ -1,15 +1,15 @@
Import('env')
link_flags = " ".join(env['LINKFLAGS'])
link_flags = env['LINKFLAGS']
build_flags = " ".join(env['BUILD_FLAGS'])
if "FIRMWARE_SAFEBOOT" in build_flags:
# Crash Recorder is not included in safeboot firmware -> remove Linker wrap
link_flags = link_flags.replace("-Wl,--wrap=panicHandler", "")
link_flags = link_flags.replace("-Wl,--wrap=xt_unhandled_exception", "")
new_link_flags = link_flags.split()
env.Replace(
LINKFLAGS=new_link_flags
)
try:
link_flags.pop(link_flags.index("-Wl,--wrap=panicHandler"))
except:
do_nothing=""
try:
link_flags.pop(link_flags.index("-Wl,--wrap=xt_unhandled_exception"))
except:
do_nothing=""