diff --git a/bsp/stm32/libraries/templates/stm32f10x/board/SConscript b/bsp/stm32/libraries/templates/stm32f10x/board/SConscript
index 2220836b6572dd9f9d12134a083e4db2027fd6a7..a88ecd435d16f834e0f05b7a129cd8bbfcfa60e3 100644
--- a/bsp/stm32/libraries/templates/stm32f10x/board/SConscript
+++ b/bsp/stm32/libraries/templates/stm32f10x/board/SConscript
@@ -7,8 +7,10 @@ Import('SDK_LIB')
 cwd = GetCurrentDir()
 
 # add general drivers
-src =  Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f1xx_hal_msp.c')
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f1xx_hal_msp.c
+''')
 
 path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
diff --git a/bsp/stm32/libraries/templates/stm32f4xx/board/SConscript b/bsp/stm32/libraries/templates/stm32f4xx/board/SConscript
index 4a2bfc231fbcc04a200774b3dc9160da49cc58b0..c62947164b7b4c6816e944d1d54520b02118f504 100644
--- a/bsp/stm32/libraries/templates/stm32f4xx/board/SConscript
+++ b/bsp/stm32/libraries/templates/stm32f4xx/board/SConscript
@@ -7,8 +7,10 @@ Import('SDK_LIB')
 cwd = GetCurrentDir()
 
 # add general drivers
-src =  Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f4xx_hal_msp.c')
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f4xx_hal_msp.c
+''')
 
 path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
diff --git a/bsp/stm32/libraries/templates/stm32l4xx/board/SConscript b/bsp/stm32/libraries/templates/stm32l4xx/board/SConscript
index 0266cdaa24be676f9be6cba8ccd1cc3f3c974c4e..e826c7212d2fb2a39c91e3dae46685c35a0938b1 100644
--- a/bsp/stm32/libraries/templates/stm32l4xx/board/SConscript
+++ b/bsp/stm32/libraries/templates/stm32l4xx/board/SConscript
@@ -7,8 +7,10 @@ Import('SDK_LIB')
 cwd = GetCurrentDir()
 
 # add general drivers
-src =  Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32l4xx_hal_msp.c')
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32l4xx_hal_msp.c
+''')
 
 path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
diff --git a/bsp/stm32/stm32f103-atk-nano/board/SConscript b/bsp/stm32/stm32f103-atk-nano/board/SConscript
index 2403d7fb3d21a7b2d7679a75f0c4817b4f6937ef..9659e84a2b501adbb81b24c488f4185fdc7f8c76 100644
--- a/bsp/stm32/stm32f103-atk-nano/board/SConscript
+++ b/bsp/stm32/stm32f103-atk-nano/board/SConscript
@@ -7,8 +7,10 @@ Import('SDK_LIB')
 cwd = GetCurrentDir()
 
 # add general drivers
-src =  Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f1xx_hal_msp.c')
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f1xx_hal_msp.c
+''')
 
 if GetDepend(['BSP_USING_SPI_FLASH']):
     src += Glob('ports/spi_flash_init.c')
diff --git a/bsp/stm32/stm32f103-fire-arbitrary/board/SConscript b/bsp/stm32/stm32f103-fire-arbitrary/board/SConscript
index f26304c6d27d51b916b2b13de17beceaa19fe5cf..24b0a3b97a2d07c4c04f53da85de946ab9da2ef1 100644
--- a/bsp/stm32/stm32f103-fire-arbitrary/board/SConscript
+++ b/bsp/stm32/stm32f103-fire-arbitrary/board/SConscript
@@ -7,8 +7,10 @@ Import('SDK_LIB')
 cwd = GetCurrentDir()
 
 # add general drivers
-src =  Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f1xx_hal_msp.c')
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f1xx_hal_msp.c
+''')
 
 if GetDepend(['BSP_USING_ETH']):
     src += Glob('ports/w5500_device.c')
diff --git a/bsp/stm32/stm32f407-atk-explorer/board/SConscript b/bsp/stm32/stm32f407-atk-explorer/board/SConscript
index cb20cf76e80581868e350d42b06dfccaf54704db..ee12fe4ce66de904b40f995e540a76cccddba24b 100644
--- a/bsp/stm32/stm32f407-atk-explorer/board/SConscript
+++ b/bsp/stm32/stm32f407-atk-explorer/board/SConscript
@@ -7,8 +7,10 @@ Import('SDK_LIB')
 cwd = GetCurrentDir()
 
 # add general drivers
-src =  Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f4xx_hal_msp.c')
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f4xx_hal_msp.c
+''')
 
 if GetDepend(['BSP_USING_ETH']):
     src += Glob('ports/phy_reset.c')
diff --git a/bsp/stm32/stm32f429-atk-apollo/board/SConscript b/bsp/stm32/stm32f429-atk-apollo/board/SConscript
index 2cf3a648da9b0dbe4647aaf36a0ee986825ab834..e67a62e1e80439f1395cefda261c15035f3824e2 100644
--- a/bsp/stm32/stm32f429-atk-apollo/board/SConscript
+++ b/bsp/stm32/stm32f429-atk-apollo/board/SConscript
@@ -7,8 +7,10 @@ Import('SDK_LIB')
 cwd = GetCurrentDir()
 
 # add general drivers
-src =  Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f4xx_hal_msp.c')
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f4xx_hal_msp.c
+''')
 
 if GetDepend(['BSP_USING_ETH']):
     src += Glob('ports/phy_reset.c')
diff --git a/bsp/stm32/stm32f429-fire-challenger/board/SConscript b/bsp/stm32/stm32f429-fire-challenger/board/SConscript
index c633cff75c5450f7a905472f7d140afe3996f3a2..7345e4e191bacdc333df5678d9aed232382b5cc3 100644
--- a/bsp/stm32/stm32f429-fire-challenger/board/SConscript
+++ b/bsp/stm32/stm32f429-fire-challenger/board/SConscript
@@ -7,8 +7,10 @@ Import('SDK_LIB')
 cwd = GetCurrentDir()
 
 # add general drivers
-src =  Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f4xx_hal_msp.c')
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f4xx_hal_msp.c
+''')
 
 if GetDepend(['BSP_USING_ETH']):
     src += Glob('ports/phy_reset.c')