diff options
| author | chenjh <[email protected]> | 2021-02-26 18:23:52 +0800 |
|---|---|---|
| committer | chenjh <[email protected]> | 2021-02-26 18:23:52 +0800 |
| commit | 055c3d3e1d75fedac44ffb41943350d9844f5b7e (patch) | |
| tree | ab7ee8660930048e93cc2dcc944db40c59f08b5d /components/libc/pthreads/SConscript | |
| parent | 5f17cf9204e501d971cd28486e0a7193d2f1fae4 (diff) | |
[Update] Sync from v4.0.3
Diffstat (limited to 'components/libc/pthreads/SConscript')
| -rw-r--r-- | components/libc/pthreads/SConscript | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/components/libc/pthreads/SConscript b/components/libc/pthreads/SConscript index 1b7b75bfd1..767b406d4c 100644 --- a/components/libc/pthreads/SConscript +++ b/components/libc/pthreads/SConscript @@ -1,10 +1,22 @@ from building import * +from utils import VersionCmp -cwd = GetCurrentDir() -src = Glob('*.c') -CPPPATH = [cwd] +cwd = GetCurrentDir() +src = Glob('*.c') +CPPPATH = [cwd] +CPPDEFINES = [] -group = DefineGroup('pthreads', src, - depend = ['RT_USING_PTHREADS', 'RT_USING_LIBC'], CPPPATH = CPPPATH) +# only enable POSIX.1b-1993 Real-time extensions +libc_ver = GetDepend('LIBC_VERSION') +try: + ver = libc_ver.split(' ') + ver = ver[1] + if VersionCmp(ver, "2.5.0") == 1: + CPPDEFINES = ['_POSIX_C_SOURCE=199309L'] +except : + pass + +group = DefineGroup('libc', src, + depend = ['RT_USING_PTHREADS', 'RT_USING_LIBC'], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES) Return('group') |