diff options
Diffstat (limited to 'components/libc/cplusplus/SConscript')
| -rw-r--r-- | components/libc/cplusplus/SConscript | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/components/libc/cplusplus/SConscript b/components/libc/cplusplus/SConscript index a7829cea6d..2f280892f4 100644 --- a/components/libc/cplusplus/SConscript +++ b/components/libc/cplusplus/SConscript @@ -5,8 +5,13 @@ Import('rtconfig') cwd = GetCurrentDir() src = ['cxx_crt_init.c', 'cxx_crt.cpp'] CPPPATH = [cwd] +CXXFLAGS = '' -group = DefineGroup('CPP', src, depend=['RT_USING_CPLUSPLUS'], CPPPATH=CPPPATH) + +if rtconfig.PLATFORM in ['gcc', 'armclang', 'llvm-arm'] and not GetDepend('RT_USING_CPP_EXCEPTIONS'): + CXXFLAGS += ' -fno-exceptions -fno-rtti -ffunction-sections -fdata-sections -Wl,--gc-sections' # reduce resource consumptions + +group = DefineGroup('CPP', src, depend=['RT_USING_CPLUSPLUS'], CPPPATH=CPPPATH, CXXFLAGS=CXXFLAGS) list = os.listdir(cwd) for d in list: |