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Merge pull request #4371 from mysterywolf/fixold 

[libc] 去除RT_USING_NOLIBC 历史遗留
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Bernard Xiong 2021-02-24 16:45:29 +08:00 committed by GitHub
parent 86aec6371a bf7a3af6fd
commit b7a71b8552
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 2 additions and 10 deletions
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1
bsp/efm32/rtconfig.h
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@ -211,7 +211,6 @@
#endif #endif
/* SECTION: Runtime library */ /* SECTION: Runtime library */
// #define RT_USING_NOLIBC
// #define RT_USING_NEWLIB // #define RT_USING_NEWLIB
#define RT_LIBC_USING_TIME #define RT_LIBC_USING_TIME

3
bsp/simulator/rtconfig_project.h
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@ -17,9 +17,6 @@
#pragma warning(disable:4267) /* to ignore: warning C4267: conversion from 'size_t' to 'rt_size_t', possible loss of data */ #pragma warning(disable:4267) /* to ignore: warning C4267: conversion from 'size_t' to 'rt_size_t', possible loss of data */
#pragma warning(disable:4244) /* to ignore: warning C4244: '=' : conversion from '__w64 int' to 'rt_size_t', possible loss of data */ #pragma warning(disable:4244) /* to ignore: warning C4244: '=' : conversion from '__w64 int' to 'rt_size_t', possible loss of data */
#elif defined(__GNUC__)
#define RT_USING_NOLIBC
#endif /* end of _MSC_VER */ #endif /* end of _MSC_VER */
#endif #endif

1
bsp/taihu/rtconfig.h
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@ -53,7 +53,6 @@
/* Using Small MM*/ /* Using Small MM*/
#define RT_USING_SMALL_MEM #define RT_USING_SMALL_MEM
// #define RT_USING_NOLIBC
#define RT_TINY_SIZE #define RT_TINY_SIZE
/* SECTION: Device System */ /* SECTION: Device System */

4
components/libc/compilers/common/readme.md
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@ -1,8 +1,8 @@
## Attentions ## Attentions
1. This folder is "common" for armlibc newlibc and dlib. It's not "common" for minilibc. 1. This folder is "common" for armlibc newlibc and dlib.
2. If you want to add new .c files, please do not forget to fix SConscript file too. eg: 2. If you want to add new `.c` files, please do not forget to fix SConscript file too. eg:
```python ```python
if GetDepend('RT_USING_POSIX') == False: if GetDepend('RT_USING_POSIX') == False:

3
tools/building.py
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@ -276,9 +276,6 @@ def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = [
except KeyError: except KeyError:
print ('Unknow target: '+ tgt_name+'. Avaible targets: ' +', '.join(tgt_dict.keys())) print ('Unknow target: '+ tgt_name+'. Avaible targets: ' +', '.join(tgt_dict.keys()))
sys.exit(1) sys.exit(1)
elif (GetDepend('RT_USING_NEWLIB') == False and GetDepend('RT_USING_NOLIBC') == False) \
and rtconfig.PLATFORM == 'gcc':
AddDepend('RT_USING_MINILIBC')
# auto change the 'RTT_EXEC_PATH' when 'rtconfig.EXEC_PATH' get failed # auto change the 'RTT_EXEC_PATH' when 'rtconfig.EXEC_PATH' get failed
if not os.path.exists(rtconfig.EXEC_PATH): if not os.path.exists(rtconfig.EXEC_PATH):