diff options
| author | WBI\nxf44444 <[email protected]> | 2020-10-26 14:58:46 +0800 |
|---|---|---|
| committer | WBI\nxf44444 <[email protected]> | 2020-10-26 14:58:46 +0800 |
| commit | 102976e89f2d5f004dbad25ad42a0dc659294ed2 (patch) | |
| tree | 0d9da35d5b46a075a5ddc36d732a66e8a080b5ce /components/libc/pthreads | |
| parent | 6bc3301e0880703b7889d69f262f7e633c951737 (diff) | |
| parent | 877921f10bd2904c8e683f0df7a4d2596e3e64ba (diff) | |
note
Diffstat (limited to 'components/libc/pthreads')
| -rw-r--r-- | components/libc/pthreads/SConscript | 20 | ||||
| -rw-r--r--[-rwxr-xr-x] | components/libc/pthreads/pthread.c | 2 |
2 files changed, 17 insertions, 5 deletions
diff --git a/components/libc/pthreads/SConscript b/components/libc/pthreads/SConscript index 1b7b75bfd1..e154ee0aa9 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 = [] + +# 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('pthreads', src, - depend = ['RT_USING_PTHREADS', 'RT_USING_LIBC'], CPPPATH = CPPPATH) + depend = ['RT_USING_PTHREADS', 'RT_USING_LIBC'], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES) Return('group') diff --git a/components/libc/pthreads/pthread.c b/components/libc/pthreads/pthread.c index 5d3bc0796a..19a511b45b 100755..100644 --- a/components/libc/pthreads/pthread.c +++ b/components/libc/pthreads/pthread.c @@ -277,7 +277,7 @@ int pthread_create(pthread_t *pid, /* set pthread cleanup function and ptd data */ ptd->tid->cleanup = _pthread_cleanup; - ptd->tid->user_data = (rt_uint32_t)ptd; + ptd->tid->user_data = (rt_ubase_t)ptd; /* start thread */ if (rt_thread_startup(ptd->tid) == RT_EOK) |