diff options
| author | Meco Man <[email protected]> | 2024-03-29 16:28:39 -0400 |
|---|---|---|
| committer | Meco Man <[email protected]> | 2024-03-30 02:07:34 -0400 |
| commit | efb7f2c1cf3c94008b6c22c3a94a09432da7ba5a (patch) | |
| tree | 065b8c548c087c3638512f9b52981dd3d269ac62 | |
| parent | 9a1996ef5979f32052a762464416168c9cf22470 (diff) | |
[gcc] add footprint information when compiling
| -rw-r--r-- | src/SConscript | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/SConscript b/src/SConscript index f8dc5248ca..9e84a4c91a 100644 --- a/src/SConscript +++ b/src/SConscript @@ -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 @@ -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') |