blob: ae8e8756e1f773d8598fc7e29d2116d459a0929f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
Import('rtconfig')
from building import *
if GetDepend('RT_USING_NEWLIB') and rtconfig.CROSS_TOOL != 'gcc':
print '================ERROR============================'
print 'Please use GNU GCC compiler if using newlib'
print '================================================='
exit(0)
cwd = GetCurrentDir()
src = Glob('*.c')
CPPPATH = [cwd]
# link with libc and libm:
# libm is a frequently used lib. Newlib is compiled with -ffunction-sections in
# recent GCC tool chains. The linker would just link in the functions that have
# been referenced. So setting this won't result in bigger text size.
LIBS = ['c', 'm']
group = DefineGroup('newlib', src, depend = ['RT_USING_NEWLIB'],
CPPPATH = CPPPATH, LIBS = LIBS)
Return('group')
|
