diff options
| author | Bernard Xiong <[email protected]> | 2021-02-15 23:30:10 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2021-02-15 23:30:10 +0800 |
| commit | 91d29c33db1bde70809e5ce78ee898ec0e4f3234 (patch) | |
| tree | 280131b23b7222ca12e34346e875025244d5eb13 /components | |
| parent | d1cb9c5d97dea5639bf366765581b7ae09b61e47 (diff) | |
| parent | 4615a7d96c633e63d93ae2ed97a035defdea2736 (diff) | |
Merge pull request #4340 from mysterywolf/RT_TICK_PER_SECOND
[libc][keil] 在sconscript中定义CLOCKS_PER_SEC宏
Diffstat (limited to 'components')
| -rw-r--r-- | components/libc/compilers/common/SConscript | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/components/libc/compilers/common/SConscript b/components/libc/compilers/common/SConscript index 2407301405..8877f07f24 100644 --- a/components/libc/compilers/common/SConscript +++ b/components/libc/compilers/common/SConscript @@ -16,7 +16,12 @@ else: if GetDepend('RT_USING_POSIX') == False: SrcRemove(src, ['unistd.c']) +if rtconfig.CROSS_TOOL == 'keil': + CPPDEFINES = ['__CLK_TCK=RT_TICK_PER_SECOND'] +else: + CPPDEFINES = [] + if not GetDepend('RT_USING_MINILIBC') and (GetDepend('RT_USING_LIBC') or GetDepend('RT_LIBC_USING_TIME')): - group = DefineGroup('libc', src, depend = [''], CPPPATH = CPPPATH) + group = DefineGroup('libc', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES) Return('group') |