diff options
| author | Meco Man <[email protected]> | 2021-12-22 19:21:52 -0500 |
|---|---|---|
| committer | Bernard Xiong <[email protected]> | 2021-12-29 12:10:02 +0800 |
| commit | 29b73ecb6f75c53d36a7e03dde7bdafd464b08d9 (patch) | |
| tree | 0b9bc6e89daf6213559ee38de1287eccbf96180e /components/libc/compilers/gcc/newlib/SConscript | |
| parent | 78fa23bebe7c9a1ce1bccf417130affabf2310e8 (diff) | |
[newlib] 处理newlib版本不一致导致的问题
Diffstat (limited to 'components/libc/compilers/gcc/newlib/SConscript')
| -rw-r--r-- | components/libc/compilers/gcc/newlib/SConscript | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/components/libc/compilers/gcc/newlib/SConscript b/components/libc/compilers/gcc/newlib/SConscript index 58672a0255..d51bbdad84 100644 --- a/components/libc/compilers/gcc/newlib/SConscript +++ b/components/libc/compilers/gcc/newlib/SConscript @@ -1,4 +1,6 @@ +import os from building import * +from gcc import * Import('rtconfig') src = [] @@ -14,9 +16,19 @@ if rtconfig.PLATFORM == 'gcc': else: src += ['syscalls.c'] + #report newlib version + print('Newlib version:' + GetNewLibVersion(rtconfig)) + # identify this is Newlib, and only enable POSIX.1-1990 CPPDEFINES = ['RT_USING_NEWLIB', '_POSIX_C_SOURCE=1'] group = DefineGroup('libc', src, depend = [], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES, LIBS = LIBS) + +list = os.listdir(cwd) +for d in list: + path = os.path.join(cwd, d) + if os.path.isfile(os.path.join(path, 'SConscript')): + group = group + SConscript(os.path.join(d, 'SConscript')) + Return('group') |