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-rw-r--r--components/drivers/spi/SConscript8
1 files changed, 7 insertions, 1 deletions
diff --git a/components/drivers/spi/SConscript b/components/drivers/spi/SConscript
index 5608bdcab6..01cc608c2b 100644
--- a/components/drivers/spi/SConscript
+++ b/components/drivers/spi/SConscript
@@ -1,8 +1,10 @@
from building import *
+import rtconfig
cwd = GetCurrentDir()
src = ['spi_core.c', 'spi_dev.c']
CPPPATH = [cwd, cwd + '/../include']
+LOCAL_CCFLAGS = ''
src_device = []
@@ -32,9 +34,13 @@ if GetDepend('RT_USING_SFUD'):
CPPPATH += [cwd + '/sfud/inc']
if GetDepend('RT_SFUD_USING_SFDP'):
src_device += ['sfud/src/sfud_sfdp.c']
+ if rtconfig.CROSS_TOOL == 'gcc':
+ LOCAL_CCFLAGS += ' -std=c99'
+ elif rtconfig.CROSS_TOOL == 'keil':
+ LOCAL_CCFLAGS += ' --c99'
src += src_device
-group = DefineGroup('DeviceDrivers', src, depend = ['RT_USING_SPI'], CPPPATH = CPPPATH)
+group = DefineGroup('DeviceDrivers', src, depend = ['RT_USING_SPI'], CPPPATH = CPPPATH, LOCAL_CCFLAGS = LOCAL_CCFLAGS)
Return('group')