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[gcc] add footprint information when compiling #8697

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merged 1 commit into from
Mar 30, 2024
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[gcc] add footprint information when compiling #8697

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7 changes: 6 additions & 1 deletion src/SConscript
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@ else:
SrcRemove(src, ['scheduler_up.c'])

LOCAL_CFLAGS = ''
LINKFLAGS = ''

if rtconfig.PLATFORM in ['gcc']: # only for GCC
LOCAL_CFLAGS += ' -Wunused' # unused warning
Expand All @@ -41,7 +42,11 @@ if rtconfig.PLATFORM in ['gcc']: # only for GCC
if 'mips' not in rtconfig.PREFIX: # mips toolchain does not support
LOCAL_CFLAGS += ' -Wimplicit-fallthrough' # implicit fallthrough warning
LOCAL_CFLAGS += ' -Wduplicated-cond -Wduplicated-branches' # duplicated condition warning
if rtconfig.ARCH not in ['sim']:
LINKFLAGS += ' -Wl,--gc-sections,--print-memory-usage' # remove unused sections and print memory usage

group = DefineGroup('Kernel', src, depend=[''], CPPPATH=inc, CPPDEFINES=['__RTTHREAD__'], LOCAL_CFLAGS=LOCAL_CFLAGS, LOCAL_CPPDEFINES=['__RT_KERNEL_SOURCE__'])
group = DefineGroup('Kernel', src, depend=[''], CPPPATH=inc,
LINKFLAGS=LINKFLAGS, LOCAL_CFLAGS=LOCAL_CFLAGS,
CPPDEFINES=['__RTTHREAD__'], LOCAL_CPPDEFINES=['__RT_KERNEL_SOURCE__'])

Return('group')
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