diff --git a/bsp/CME_M7/StdPeriph_Driver/SConscript b/bsp/CME_M7/StdPeriph_Driver/SConscript
index bcc08ad28e..07493050d6 100644
--- a/bsp/CME_M7/StdPeriph_Driver/SConscript
+++ b/bsp/CME_M7/StdPeriph_Driver/SConscript
@@ -9,6 +9,6 @@ src = Glob('src/*.c')
 
 path = [cwd + '/inc']
 
-group = DefineGroup('StdPeriph_Driver', src, depend = [''], CPPPATH = path)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path)
 
 Return('group')
diff --git a/bsp/allwinner_tina/drivers/spi/SConscript b/bsp/allwinner_tina/drivers/spi/SConscript
index 6995b9ebda..cc32e09500 100644
--- a/bsp/allwinner_tina/drivers/spi/SConscript
+++ b/bsp/allwinner_tina/drivers/spi/SConscript
@@ -4,6 +4,6 @@ cwd     = GetCurrentDir()
 src     = Glob('*.c')
 CPPPATH = [cwd, str(Dir('#'))]
 
-group = DefineGroup('spi', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/bsp/allwinner_tina/libcpu/SConscript b/bsp/allwinner_tina/libcpu/SConscript
index aa13c2b179..7fd3011498 100644
--- a/bsp/allwinner_tina/libcpu/SConscript
+++ b/bsp/allwinner_tina/libcpu/SConscript
@@ -8,6 +8,6 @@ CPPPATH = [cwd]
 if rtconfig.PLATFORM == 'gcc':
     src += Glob('*_gcc.S')
 
-group = DefineGroup('CPU', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/bsp/ck802/libraries/SConscript b/bsp/ck802/libraries/SConscript
index 862d3c70c3..4b800240c5 100644
--- a/bsp/ck802/libraries/SConscript
+++ b/bsp/ck802/libraries/SConscript
@@ -43,6 +43,6 @@ path = [cwd + '/include',
     cwd + '/common/wdt'
 ]
 
-group = DefineGroup('libraries', src, depend = [''], CPPPATH = path)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path)
 
 Return('group')
diff --git a/bsp/efm32/Libraries/SConscript b/bsp/efm32/Libraries/SConscript
index 17d69a4668..0cb8856f89 100644
--- a/bsp/efm32/Libraries/SConscript
+++ b/bsp/efm32/Libraries/SConscript
@@ -72,6 +72,6 @@ path = [cwd + '/emlib/inc',
 
 CPPDEFINES = [rtconfig.EFM32_TYPE]
 #group = DefineGroup('EFM32_StdPeriph', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES, LINKFLAGS = linker_scripts[rtconfig.EFM32_FAMILY])
-group = DefineGroup('EFM32_StdPeriph', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/fh8620/drivers/SConscript b/bsp/fh8620/drivers/SConscript
index e9f7715967..e98eb13101 100644
--- a/bsp/fh8620/drivers/SConscript
+++ b/bsp/fh8620/drivers/SConscript
@@ -4,6 +4,6 @@ cwd     = GetCurrentDir()
 src     = Glob('*.c')
 CPPPATH = [cwd]
 
-group = DefineGroup('drivers', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/bsp/gd32303e-eval/Libraries/SConscript b/bsp/gd32303e-eval/Libraries/SConscript
index 2c3a08337a..2d3b323d2e 100644
--- a/bsp/gd32303e-eval/Libraries/SConscript
+++ b/bsp/gd32303e-eval/Libraries/SConscript
@@ -28,6 +28,6 @@ if GetDepend(['RT_USING_BSP_USB']):
 
 CPPDEFINES = ['USE_STDPERIPH_DRIVER', 'GD32F30X_HD']
 
-group = DefineGroup('GD32_Lib', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/gd32450z-eval/Libraries/SConscript b/bsp/gd32450z-eval/Libraries/SConscript
index 82e5540be0..75df263b3e 100644
--- a/bsp/gd32450z-eval/Libraries/SConscript
+++ b/bsp/gd32450z-eval/Libraries/SConscript
@@ -28,6 +28,6 @@ if GetDepend(['RT_USING_BSP_USB']):
 
 CPPDEFINES = ['USE_STDPERIPH_DRIVER', 'GD32F4XX']
 
-group = DefineGroup('GD32_Lib', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/gd32e230k-start/Libraries/SConscript b/bsp/gd32e230k-start/Libraries/SConscript
index e79dc34216..f621432d3d 100644
--- a/bsp/gd32e230k-start/Libraries/SConscript
+++ b/bsp/gd32e230k-start/Libraries/SConscript
@@ -22,6 +22,6 @@ path = [
 
 CPPDEFINES = ['GD32E230']
 
-group = DefineGroup('GD32_Lib', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/gkipc/drivers/SConscript b/bsp/gkipc/drivers/SConscript
index 65750c9285..86fc613654 100644
--- a/bsp/gkipc/drivers/SConscript
+++ b/bsp/gkipc/drivers/SConscript
@@ -19,6 +19,6 @@ path += [cwd + '/../platform']
 
 libcwd = str(Dir('#'))
 
-group = DefineGroup('drivers', src, depend = [''], CPPPATH = path)
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path)
 
 Return('group')
diff --git a/bsp/imxrt/libraries/peripherals/SConscript b/bsp/imxrt/libraries/peripherals/SConscript
index 13d040cf2b..6d41c2b7c9 100644
--- a/bsp/imxrt/libraries/peripherals/SConscript
+++ b/bsp/imxrt/libraries/peripherals/SConscript
@@ -11,6 +11,6 @@ if GetDepend('BSP_USING_PHY') and GetDepend('PHY_USING_KSZ8081'):
 
 path = [cwd]
 
-group = DefineGroup('Peripherals', src, depend = [''], CPPPATH = path, CPPDEFINES=CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES=CPPDEFINES)
 
 Return('group')
diff --git a/bsp/nv32f100x/lib/SConscript b/bsp/nv32f100x/lib/SConscript
index 9f78108059..d92d8ba176 100644
--- a/bsp/nv32f100x/lib/SConscript
+++ b/bsp/nv32f100x/lib/SConscript
@@ -11,6 +11,6 @@ path = [cwd + '/inc'
 
 CPPDEFINES = ['NV32', 'KEIL']
 
-group = DefineGroup('Lib', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/raspberry-pi/raspi2/cpu/SConscript b/bsp/raspberry-pi/raspi2/cpu/SConscript
index eb4ee7a585..748b06eeb1 100644
--- a/bsp/raspberry-pi/raspi2/cpu/SConscript
+++ b/bsp/raspberry-pi/raspi2/cpu/SConscript
@@ -4,6 +4,6 @@ cwd     = GetCurrentDir()
 src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/bsp/raspberry-pi/raspi3-32/cpu/SConscript b/bsp/raspberry-pi/raspi3-32/cpu/SConscript
index eb4ee7a585..748b06eeb1 100644
--- a/bsp/raspberry-pi/raspi3-32/cpu/SConscript
+++ b/bsp/raspberry-pi/raspi3-32/cpu/SConscript
@@ -4,6 +4,6 @@ cwd     = GetCurrentDir()
 src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/bsp/raspberry-pi/raspi4-32/driver/SConscript b/bsp/raspberry-pi/raspi4-32/driver/SConscript
index 64c764c1b3..a7f9eef8f3 100644
--- a/bsp/raspberry-pi/raspi4-32/driver/SConscript
+++ b/bsp/raspberry-pi/raspi4-32/driver/SConscript
@@ -4,7 +4,7 @@ cwd     = GetCurrentDir()
 src     = Glob('*.c') + Glob('*.cpp')
 CPPPATH = [cwd, str(Dir('#'))]
 
-group = DefineGroup('driver', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
 
 # build for sub-directory
 list = os.listdir(cwd)
diff --git a/bsp/samd21/applications/SConscript b/bsp/samd21/applications/SConscript
index 3c69933a88..7f8f92dd28 100644
--- a/bsp/samd21/applications/SConscript
+++ b/bsp/samd21/applications/SConscript
@@ -9,6 +9,6 @@ CPPPATH = [cwd, str(Dir('#'))]
 #remove other no use files
 #SrcRemove(src, '*.c')
 
-group = DefineGroup('Application', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
\ No newline at end of file
diff --git a/bsp/stm32/libraries/STM32F0xx_HAL/SConscript b/bsp/stm32/libraries/STM32F0xx_HAL/SConscript
index 0149cd46f2..83a63eae5e 100644
--- a/bsp/stm32/libraries/STM32F0xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32F0xx_HAL/SConscript
@@ -81,6 +81,6 @@ path = [cwd + '/CMSIS/Device/ST/STM32F0xx/Include',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/stm32/libraries/STM32F1xx_HAL/SConscript b/bsp/stm32/libraries/STM32F1xx_HAL/SConscript
index ff87a4aa25..36c204e860 100644
--- a/bsp/stm32/libraries/STM32F1xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32F1xx_HAL/SConscript
@@ -87,6 +87,6 @@ path = [cwd + '/CMSIS/Device/ST/STM32F1xx/Include',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/stm32/libraries/STM32F2xx_HAL/SConscript b/bsp/stm32/libraries/STM32F2xx_HAL/SConscript
index b69484d566..37aee93257 100644
--- a/bsp/stm32/libraries/STM32F2xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32F2xx_HAL/SConscript
@@ -82,6 +82,6 @@ path = [cwd + '/CMSIS/Device/ST/STM32F2xx/Include',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/stm32/libraries/STM32F4xx_HAL/SConscript b/bsp/stm32/libraries/STM32F4xx_HAL/SConscript
index 87c000ae18..cb9fcd81c7 100644
--- a/bsp/stm32/libraries/STM32F4xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32F4xx_HAL/SConscript
@@ -109,6 +109,6 @@ path = [cwd + '/STM32F4xx_HAL_Driver/Inc',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/stm32/libraries/STM32F7xx_HAL/SConscript b/bsp/stm32/libraries/STM32F7xx_HAL/SConscript
index 096cba78c7..50ec582b66 100644
--- a/bsp/stm32/libraries/STM32F7xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32F7xx_HAL/SConscript
@@ -105,7 +105,7 @@ path = [cwd + '/STM32F7xx_HAL_Driver/Inc',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
 
diff --git a/bsp/stm32/libraries/STM32G0xx_HAL/SConscript b/bsp/stm32/libraries/STM32G0xx_HAL/SConscript
index 3d712c5d0b..c2ffc079f7 100644
--- a/bsp/stm32/libraries/STM32G0xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32G0xx_HAL/SConscript
@@ -60,6 +60,6 @@ path = [cwd + '/STM32G0xx_HAL_Driver/Inc',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/stm32/libraries/STM32G4xx_HAL/SConscript b/bsp/stm32/libraries/STM32G4xx_HAL/SConscript
index d367a99fc3..025acb8c57 100644
--- a/bsp/stm32/libraries/STM32G4xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32G4xx_HAL/SConscript
@@ -110,6 +110,6 @@ path = [cwd + '/STM32G4xx_HAL_Driver/Inc',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/stm32/libraries/STM32H7xx_HAL/SConscript b/bsp/stm32/libraries/STM32H7xx_HAL/SConscript
index 7e4817c62a..52b622b25e 100644
--- a/bsp/stm32/libraries/STM32H7xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32H7xx_HAL/SConscript
@@ -109,7 +109,7 @@ path = [cwd + '/STM32H7xx_HAL_Driver/Inc',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
 
diff --git a/bsp/stm32/libraries/STM32L0xx_HAL/SConscript b/bsp/stm32/libraries/STM32L0xx_HAL/SConscript
index 84d5daca28..4da0214df9 100644
--- a/bsp/stm32/libraries/STM32L0xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32L0xx_HAL/SConscript
@@ -88,6 +88,6 @@ path = [cwd + '/STM32L0xx_HAL_Driver/Inc',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/stm32/libraries/STM32L1xx_HAL/SConscript b/bsp/stm32/libraries/STM32L1xx_HAL/SConscript
index 199d58696d..4dcd76b906 100644
--- a/bsp/stm32/libraries/STM32L1xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32L1xx_HAL/SConscript
@@ -77,6 +77,6 @@ path = [cwd + '/CMSIS/Device/ST/STM32L1xx/Include',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/stm32/libraries/STM32L4xx_HAL/SConscript b/bsp/stm32/libraries/STM32L4xx_HAL/SConscript
index 037f91893e..2055b3558f 100644
--- a/bsp/stm32/libraries/STM32L4xx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32L4xx_HAL/SConscript
@@ -113,6 +113,6 @@ path = [cwd + '/STM32L4xx_HAL_Driver/Inc',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/stm32/libraries/STM32MPxx_HAL/SConscript b/bsp/stm32/libraries/STM32MPxx_HAL/SConscript
index 427cc65ac6..32ac00af16 100644
--- a/bsp/stm32/libraries/STM32MPxx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32MPxx_HAL/SConscript
@@ -108,6 +108,6 @@ path = [cwd + '/STM32MP1xx_HAL_Driver/Inc',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/stm32/libraries/STM32WBxx_HAL/SConscript b/bsp/stm32/libraries/STM32WBxx_HAL/SConscript
index d2f47a473d..e4fe5d3259 100644
--- a/bsp/stm32/libraries/STM32WBxx_HAL/SConscript
+++ b/bsp/stm32/libraries/STM32WBxx_HAL/SConscript
@@ -84,6 +84,6 @@ path = [cwd + '/STM32WBxx_HAL_Driver/Inc',
     cwd + '/CMSIS/Include']
 
 CPPDEFINES = ['USE_HAL_DRIVER']
-group = DefineGroup('STM32_HAL', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/stm32/stm32f429-st-disco/board/ports/touch/SConscript b/bsp/stm32/stm32f429-st-disco/board/ports/touch/SConscript
index f65574f8c4..280e1cd6d1 100644
--- a/bsp/stm32/stm32f429-st-disco/board/ports/touch/SConscript
+++ b/bsp/stm32/stm32f429-st-disco/board/ports/touch/SConscript
@@ -4,6 +4,6 @@ cwd     = GetCurrentDir()
 src     = Glob('*.c')
 CPPPATH = [cwd, str(Dir('#'))]
 
-group = DefineGroup('touch', src, depend = ['BSP_USING_TOUCH'], CPPPATH = CPPPATH)
+group = DefineGroup('Touch', src, depend = ['BSP_USING_TOUCH'], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/bsp/stm32/stm32f469-st-disco/board/ports/touch/SConscript b/bsp/stm32/stm32f469-st-disco/board/ports/touch/SConscript
index f65574f8c4..280e1cd6d1 100644
--- a/bsp/stm32/stm32f469-st-disco/board/ports/touch/SConscript
+++ b/bsp/stm32/stm32f469-st-disco/board/ports/touch/SConscript
@@ -4,6 +4,6 @@ cwd     = GetCurrentDir()
 src     = Glob('*.c')
 CPPPATH = [cwd, str(Dir('#'))]
 
-group = DefineGroup('touch', src, depend = ['BSP_USING_TOUCH'], CPPPATH = CPPPATH)
+group = DefineGroup('Touch', src, depend = ['BSP_USING_TOUCH'], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/ports/fal/SConscript b/bsp/stm32/stm32l475-atk-pandora/board/ports/fal/SConscript
index 51c6e3b601..3d5802831b 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/ports/fal/SConscript
+++ b/bsp/stm32/stm32l475-atk-pandora/board/ports/fal/SConscript
@@ -15,6 +15,6 @@ if rtconfig.CROSS_TOOL == 'gcc':
 elif rtconfig.CROSS_TOOL == 'keil':
     LOCAL_CCFLAGS += ' --c99'
 
-group = DefineGroup('fal', src, depend = ['PKG_USING_FAL'], CPPPATH = CPPPATH, LOCAL_CCFLAGS = LOCAL_CCFLAGS)
+group = DefineGroup('Fal', src, depend = ['PKG_USING_FAL'], CPPPATH = CPPPATH, LOCAL_CCFLAGS = LOCAL_CCFLAGS)
 
 Return('group')
diff --git a/bsp/stm32f20x/Libraries/SConscript b/bsp/stm32f20x/Libraries/SConscript
index bc87c26f8d..d057702dc8 100644
--- a/bsp/stm32f20x/Libraries/SConscript
+++ b/bsp/stm32f20x/Libraries/SConscript
@@ -64,6 +64,6 @@ if GetDepend('RT_USING_LWIP') == True:
 	
 
 CPPDEFINES = ['USE_STDPERIPH_DRIVER']
-group = DefineGroup('STM32_StdPeriph', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/bsp/tm4c123bsp/libraries/TivaWare_C_series/SConscript b/bsp/tm4c123bsp/libraries/TivaWare_C_series/SConscript
index 9178aeaa35..7871c9ec09 100644
--- a/bsp/tm4c123bsp/libraries/TivaWare_C_series/SConscript
+++ b/bsp/tm4c123bsp/libraries/TivaWare_C_series/SConscript
@@ -68,6 +68,6 @@ path = [cwd + '/tm4c123_driverlib',
     cwd + '/tm4c123_driverlib/driverlib',
     cwd + '/tm4c123_driverlib/driverlib/inc']
 
-group = DefineGroup('TM4C123_HAL', src, depend = [''], CPPPATH = path)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path)
 
 Return('group')
diff --git a/components/finsh/SConscript b/components/finsh/SConscript
index be04c56616..88d4713d58 100644
--- a/components/finsh/SConscript
+++ b/components/finsh/SConscript
@@ -34,6 +34,6 @@ if not GetDepend('FINSH_USING_MSH_ONLY'):
 
 CPPPATH = [cwd]
 
-group = DefineGroup('finsh', src, depend = ['RT_USING_FINSH'], CPPPATH = CPPPATH)
+group = DefineGroup('Finsh', src, depend = ['RT_USING_FINSH'], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/components/libc/compilers/armlibc/SConscript b/components/libc/compilers/armlibc/SConscript
index 52f7a6d93a..2d366901c4 100644
--- a/components/libc/compilers/armlibc/SConscript
+++ b/components/libc/compilers/armlibc/SConscript
@@ -15,7 +15,7 @@ if GetDepend('RT_USING_MODULE') == False:
     SrcRemove(src, ['libc_syms.c'])
 
 if rtconfig.PLATFORM == 'armcc' or rtconfig.PLATFORM == 'armclang':
-    group = DefineGroup('libc', src, depend = ['RT_USING_LIBC'], 
+    group = DefineGroup('Libc', src, depend = ['RT_USING_LIBC'], 
         CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/components/libc/compilers/common/SConscript b/components/libc/compilers/common/SConscript
index 2407301405..21a49d9c57 100644
--- a/components/libc/compilers/common/SConscript
+++ b/components/libc/compilers/common/SConscript
@@ -17,6 +17,6 @@ if GetDepend('RT_USING_POSIX') == False:
         SrcRemove(src, ['unistd.c'])
 
 if not GetDepend('RT_USING_MINILIBC') and (GetDepend('RT_USING_LIBC') or GetDepend('RT_LIBC_USING_TIME')):
-	group = DefineGroup('libc', src, depend = [''], CPPPATH = CPPPATH)
+	group = DefineGroup('Libc', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/components/libc/compilers/minilibc/SConscript b/components/libc/compilers/minilibc/SConscript
index dec657028f..efdcf5d097 100644
--- a/components/libc/compilers/minilibc/SConscript
+++ b/components/libc/compilers/minilibc/SConscript
@@ -9,7 +9,7 @@ CPPPATH = [cwd]
 CPPDEFINES = ['RT_USING_MINILIBC']
 
 if rtconfig.PLATFORM == 'gcc' and rtconfig.ARCH != 'sim' and not GetDepend('RT_USING_LIBC') and GetDepend('RT_USING_MINILIBC'):
-    group = DefineGroup('libc', src, depend = [''],
+    group = DefineGroup('Libc', src, depend = [''],
         CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/components/libc/compilers/newlib/SConscript b/components/libc/compilers/newlib/SConscript
index 06e5faad09..bd444ab732 100644
--- a/components/libc/compilers/newlib/SConscript
+++ b/components/libc/compilers/newlib/SConscript
@@ -15,7 +15,7 @@ CPPDEFINES = ['RT_USING_NEWLIB']
 LIBS = ['c', 'm']
 
 if rtconfig.PLATFORM == 'gcc':
-    group = DefineGroup('newlib', src, depend = ['RT_USING_LIBC'], 
+    group = DefineGroup('Newlib', src, depend = ['RT_USING_LIBC'], 
         CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES, LIBS = LIBS)
 
 Return('group')
diff --git a/components/libc/getline/SConscript b/components/libc/getline/SConscript
index fa4c8618c1..f85843dada 100644
--- a/components/libc/getline/SConscript
+++ b/components/libc/getline/SConscript
@@ -6,7 +6,7 @@ cwd = GetCurrentDir()
 src = Glob('*.c') + Glob('*.cpp')
 CPPPATH = [cwd]
 
-group = DefineGroup('libc', src, 
+group = DefineGroup('Libc', src, 
     depend = ['RT_USING_LIBC', 'RT_USING_POSIX','RT_USING_POSIX_GETLINE'], 
     CPPPATH = CPPPATH)
 
diff --git a/components/libc/libdl/SConscript b/components/libc/libdl/SConscript
index 93636e4b7a..05efab351c 100644
--- a/components/libc/libdl/SConscript
+++ b/components/libc/libdl/SConscript
@@ -7,7 +7,7 @@ group   = []
 CPPPATH = [cwd]
 
 if rtconfig.PLATFORM == 'gcc':
-    group = DefineGroup('libc', src, 
+    group = DefineGroup('Libc', src, 
         depend = ['RT_USING_MODULE'], 
         CPPPATH = CPPPATH)
 
diff --git a/components/libc/mmap/SConscript b/components/libc/mmap/SConscript
index 1a36a15710..0b84003241 100644
--- a/components/libc/mmap/SConscript
+++ b/components/libc/mmap/SConscript
@@ -6,7 +6,7 @@ cwd = GetCurrentDir()
 src = Glob('*.c') + Glob('*.cpp')
 CPPPATH = [cwd]
 
-group = DefineGroup('libc', src, 
+group = DefineGroup('Libc', src, 
     depend = ['RT_USING_DFS', 'RT_USING_POSIX_MMAP'],
     CPPPATH = CPPPATH)
 
diff --git a/components/libc/pthreads/SConscript b/components/libc/pthreads/SConscript
index e154ee0aa9..dff99aa01d 100644
--- a/components/libc/pthreads/SConscript
+++ b/components/libc/pthreads/SConscript
@@ -16,7 +16,7 @@ try:
 except :
     pass
 
-group = DefineGroup('pthreads', src, 
+group = DefineGroup('Pthreads', src, 
     depend = ['RT_USING_PTHREADS', 'RT_USING_LIBC'], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/components/libc/signal/SConscript b/components/libc/signal/SConscript
index f07ff58f6e..407d60c728 100644
--- a/components/libc/signal/SConscript
+++ b/components/libc/signal/SConscript
@@ -6,7 +6,7 @@ cwd = GetCurrentDir()
 src = Glob('*.c') + Glob('*.cpp')
 CPPPATH = [cwd]
 
-group = DefineGroup('libc', src, 
+group = DefineGroup('Libc', src, 
     depend = ['RT_USING_SIGNALS', 'RT_USING_PTHREADS', 'RT_USING_LIBC'], 
     CPPPATH = CPPPATH)
 
diff --git a/components/libc/termios/SConscript b/components/libc/termios/SConscript
index 381eb5ad8b..977ff7e0a2 100644
--- a/components/libc/termios/SConscript
+++ b/components/libc/termios/SConscript
@@ -6,7 +6,7 @@ cwd = GetCurrentDir()
 src = Glob('*.c') + Glob('*.cpp')
 CPPPATH = [cwd]
 
-group = DefineGroup('libc', src, 
+group = DefineGroup('Libc', src, 
     depend = ['RT_USING_LIBC', 'RT_USING_POSIX', 'RT_USING_POSIX_TERMIOS'], 
     CPPPATH = CPPPATH)
 
diff --git a/components/libc/time/SConscript b/components/libc/time/SConscript
index 4ecd5d24bc..67d1824b9f 100644
--- a/components/libc/time/SConscript
+++ b/components/libc/time/SConscript
@@ -6,7 +6,7 @@ cwd = GetCurrentDir()
 src = Glob('*.c') + Glob('*.cpp')
 CPPPATH = [cwd]
 
-group = DefineGroup('pthreads', src, 
+group = DefineGroup('Pthreads', src, 
     depend = ['RT_USING_PTHREADS'], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/components/net/lwip-2.0.2/SConscript b/components/net/lwip-2.0.2/SConscript
index df04b42324..910ce63539 100644
--- a/components/net/lwip-2.0.2/SConscript
+++ b/components/net/lwip-2.0.2/SConscript
@@ -84,6 +84,6 @@ if GetDepend(['RT_USING_LWIP_IPV6']):
 if GetDepend(['RT_LWIP_USING_PING']):
     src += Glob('src/apps/ping/ping.c')
 
-group = DefineGroup('lwIP', src, depend = ['RT_USING_LWIP', 'RT_USING_LWIP202'], CPPPATH = path)
+group = DefineGroup('LwIP', src, depend = ['RT_USING_LWIP', 'RT_USING_LWIP202'], CPPPATH = path)
 
 Return('group')
diff --git a/components/net/lwip-2.1.2/SConscript b/components/net/lwip-2.1.2/SConscript
index 04f59167d5..20afc37534 100644
--- a/components/net/lwip-2.1.2/SConscript
+++ b/components/net/lwip-2.1.2/SConscript
@@ -260,6 +260,6 @@ if GetDepend(['RT_USING_LWIP_IPV6']):
 if GetDepend(['RT_LWIP_USING_PING']):
     src += lwipping_SRCS
 
-group = DefineGroup('lwIP', src, depend = ['RT_USING_LWIP', 'RT_USING_LWIP212'], CPPPATH = path)
+group = DefineGroup('LwIP', src, depend = ['RT_USING_LWIP', 'RT_USING_LWIP212'], CPPPATH = path)
 
 Return('group')
diff --git a/components/net/lwip_dhcpd/SConscript b/components/net/lwip_dhcpd/SConscript
index 16c673036a..d4ef6da41c 100644
--- a/components/net/lwip_dhcpd/SConscript
+++ b/components/net/lwip_dhcpd/SConscript
@@ -9,6 +9,6 @@ else:
 
 CPPPATH = [cwd]
 
-group = DefineGroup('lwIP', src, depend = ['RT_USING_LWIP', 'LWIP_USING_DHCPD'], CPPPATH = CPPPATH)
+group = DefineGroup('LwIP', src, depend = ['RT_USING_LWIP', 'LWIP_USING_DHCPD'], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/components/net/netdev/SConscript b/components/net/netdev/SConscript
index fca31a268b..5fa858e968 100644
--- a/components/net/netdev/SConscript
+++ b/components/net/netdev/SConscript
@@ -8,6 +8,6 @@ src = Glob('src/*.c')
 
 CPPPATH = [cwd + '/include']
 
-group = DefineGroup('netdev', src, depend = ['RT_USING_NETDEV'], CPPPATH = CPPPATH)
+group = DefineGroup('Netdev', src, depend = ['RT_USING_NETDEV'], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/components/utilities/utest/SConscript b/components/utilities/utest/SConscript
index dc77bc2591..ea7efcfbc9 100644
--- a/components/utilities/utest/SConscript
+++ b/components/utilities/utest/SConscript
@@ -3,6 +3,6 @@ from building import *
 cwd     = GetCurrentDir()
 src     = Glob('*.c')
 CPPPATH = [cwd]
-group   = DefineGroup('utest', src, depend = ['RT_USING_UTEST'], CPPPATH = CPPPATH)
+group   = DefineGroup('Utest', src, depend = ['RT_USING_UTEST'], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/examples/kernel/SConscript b/examples/kernel/SConscript
index 4cffe1c38c..e627d852be 100644
--- a/examples/kernel/SConscript
+++ b/examples/kernel/SConscript
@@ -34,7 +34,7 @@ memp_simple.c
 tc_sample.c
 """)
 
-group = DefineGroup('examples', src,
+group = DefineGroup('Examples', src,
                     depend = ['RT_USING_TC'],
                     CPPPATH=[GetCurrentDir()])
 
diff --git a/examples/libc/SConscript b/examples/libc/SConscript
index 7801049c07..601acd22a1 100644
--- a/examples/libc/SConscript
+++ b/examples/libc/SConscript
@@ -1,6 +1,6 @@
 from building import *
 
 src   = Glob('*.c')
-group = DefineGroup('libc_test', src, depend = ['RT_USING_NEWLIB', 'RT_USING_PTHREADS'])
+group = DefineGroup('LibcTest', src, depend = ['RT_USING_NEWLIB', 'RT_USING_PTHREADS'])
 
 Return('group')
diff --git a/libcpu/aarch64/common/SConscript b/libcpu/aarch64/common/SConscript
index 72fb8e26c3..e44dd04b5b 100644
--- a/libcpu/aarch64/common/SConscript
+++ b/libcpu/aarch64/common/SConscript
@@ -8,7 +8,7 @@ cwd     = GetCurrentDir()
 src     = Glob('*.c') + Glob('*.cpp') + Glob('*.S')
 CPPPATH = [cwd]
 
-group = DefineGroup('common', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 # build for sub-directory
 list = os.listdir(cwd)
diff --git a/libcpu/aarch64/cortex-a53/SConscript b/libcpu/aarch64/cortex-a53/SConscript
index c6a4817802..1dfa9022c5 100644
--- a/libcpu/aarch64/cortex-a53/SConscript
+++ b/libcpu/aarch64/cortex-a53/SConscript
@@ -8,6 +8,6 @@ cwd     = GetCurrentDir()
 src     = Glob('*.c') + Glob('*.cpp') + Glob('*.S')
 CPPPATH = [cwd]
 
-group = DefineGroup('common', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/aarch64/cortex-a72/SConscript b/libcpu/aarch64/cortex-a72/SConscript
index c6a4817802..1dfa9022c5 100644
--- a/libcpu/aarch64/cortex-a72/SConscript
+++ b/libcpu/aarch64/cortex-a72/SConscript
@@ -8,6 +8,6 @@ cwd     = GetCurrentDir()
 src     = Glob('*.c') + Glob('*.cpp') + Glob('*.S')
 CPPPATH = [cwd]
 
-group = DefineGroup('common', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arc/common/SConscript b/libcpu/arc/common/SConscript
index 1c77347e61..1962dec615 100644
--- a/libcpu/arc/common/SConscript
+++ b/libcpu/arc/common/SConscript
@@ -5,6 +5,6 @@ src     = Glob('*.c')
 CPPPATH = [cwd]
 
 
-group = DefineGroup('cpu', src, depend = [], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arc/em/SConscript b/libcpu/arc/em/SConscript
index ff1d8c134d..2210cba597 100644
--- a/libcpu/arc/em/SConscript
+++ b/libcpu/arc/em/SConscript
@@ -10,6 +10,6 @@ CPPPATH = [cwd]
 
 src += Glob('*.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/AT91SAM7S/SConscript b/libcpu/arm/AT91SAM7S/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/AT91SAM7S/SConscript
+++ b/libcpu/arm/AT91SAM7S/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/AT91SAM7X/SConscript b/libcpu/arm/AT91SAM7X/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/AT91SAM7X/SConscript
+++ b/libcpu/arm/AT91SAM7X/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/am335x/SConscript b/libcpu/arm/am335x/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/am335x/SConscript
+++ b/libcpu/arm/am335x/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/arm926/SConscript b/libcpu/arm/arm926/SConscript
index 00785a135b..705307f210 100644
--- a/libcpu/arm/arm926/SConscript
+++ b/libcpu/arm/arm926/SConscript
@@ -20,6 +20,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/arm/armv6/SConscript b/libcpu/arm/armv6/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/armv6/SConscript
+++ b/libcpu/arm/armv6/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/common/SConscript b/libcpu/arm/common/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/common/SConscript
+++ b/libcpu/arm/common/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/cortex-a/SConscript b/libcpu/arm/cortex-a/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/cortex-a/SConscript
+++ b/libcpu/arm/cortex-a/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/cortex-m0/SConscript b/libcpu/arm/cortex-m0/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/cortex-m0/SConscript
+++ b/libcpu/arm/cortex-m0/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/cortex-m23/SConscript b/libcpu/arm/cortex-m23/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/cortex-m23/SConscript
+++ b/libcpu/arm/cortex-m23/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/cortex-m3/SConscript b/libcpu/arm/cortex-m3/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/cortex-m3/SConscript
+++ b/libcpu/arm/cortex-m3/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/cortex-m33/SConscript b/libcpu/arm/cortex-m33/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/cortex-m33/SConscript
+++ b/libcpu/arm/cortex-m33/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/cortex-m4/SConscript b/libcpu/arm/cortex-m4/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/cortex-m4/SConscript
+++ b/libcpu/arm/cortex-m4/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/cortex-m7/SConscript b/libcpu/arm/cortex-m7/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/cortex-m7/SConscript
+++ b/libcpu/arm/cortex-m7/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/cortex-r4/SConscript b/libcpu/arm/cortex-r4/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/cortex-r4/SConscript
+++ b/libcpu/arm/cortex-r4/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/dm36x/SConscript b/libcpu/arm/dm36x/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/dm36x/SConscript
+++ b/libcpu/arm/dm36x/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/lpc214x/SConscript b/libcpu/arm/lpc214x/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/lpc214x/SConscript
+++ b/libcpu/arm/lpc214x/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/lpc24xx/SConscript b/libcpu/arm/lpc24xx/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/lpc24xx/SConscript
+++ b/libcpu/arm/lpc24xx/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/realview-a8-vmm/SConscript b/libcpu/arm/realview-a8-vmm/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/realview-a8-vmm/SConscript
+++ b/libcpu/arm/realview-a8-vmm/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/s3c24x0/SConscript b/libcpu/arm/s3c24x0/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/s3c24x0/SConscript
+++ b/libcpu/arm/s3c24x0/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/s3c44b0/SConscript b/libcpu/arm/s3c44b0/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/s3c44b0/SConscript
+++ b/libcpu/arm/s3c44b0/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/sep4020/SConscript b/libcpu/arm/sep4020/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/sep4020/SConscript
+++ b/libcpu/arm/sep4020/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arm/zynq7000/SConscript b/libcpu/arm/zynq7000/SConscript
index 9ff30a796b..729d9c03df 100644
--- a/libcpu/arm/zynq7000/SConscript
+++ b/libcpu/arm/zynq7000/SConscript
@@ -18,6 +18,6 @@ if rtconfig.PLATFORM == 'gcc':
 if rtconfig.PLATFORM == 'iar':
     src += Glob('*_iar.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/avr32/uc3/SConscript b/libcpu/avr32/uc3/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/avr32/uc3/SConscript
+++ b/libcpu/avr32/uc3/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/blackfin/bf53x/SConscript b/libcpu/blackfin/bf53x/SConscript
index af9ba4bc81..86d5d3973d 100644
--- a/libcpu/blackfin/bf53x/SConscript
+++ b/libcpu/blackfin/bf53x/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_vdsp.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/c-sky/ck802/SConscript b/libcpu/c-sky/ck802/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/c-sky/ck802/SConscript
+++ b/libcpu/c-sky/ck802/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/c-sky/common/SConscript b/libcpu/c-sky/common/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/c-sky/common/SConscript
+++ b/libcpu/c-sky/common/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/ia32/SConscript b/libcpu/ia32/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/ia32/SConscript
+++ b/libcpu/ia32/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/m16c/m16c62p/SConscript b/libcpu/m16c/m16c62p/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/m16c/m16c62p/SConscript
+++ b/libcpu/m16c/m16c62p/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/mips/common/SConscript b/libcpu/mips/common/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/mips/common/SConscript
+++ b/libcpu/mips/common/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/mips/gs232/SConscript b/libcpu/mips/gs232/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/mips/gs232/SConscript
+++ b/libcpu/mips/gs232/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/mips/gs264/SConscript b/libcpu/mips/gs264/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/mips/gs264/SConscript
+++ b/libcpu/mips/gs264/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/mips/pic32/SConscript b/libcpu/mips/pic32/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/mips/pic32/SConscript
+++ b/libcpu/mips/pic32/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/nios/nios_ii/SConscript b/libcpu/nios/nios_ii/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/nios/nios_ii/SConscript
+++ b/libcpu/nios/nios_ii/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/ppc/common/SConscript b/libcpu/ppc/common/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/ppc/common/SConscript
+++ b/libcpu/ppc/common/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/ppc/ppc405/SConscript b/libcpu/ppc/ppc405/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/ppc/ppc405/SConscript
+++ b/libcpu/ppc/ppc405/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/risc-v/bumblebee/SConscript b/libcpu/risc-v/bumblebee/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/risc-v/bumblebee/SConscript
+++ b/libcpu/risc-v/bumblebee/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/risc-v/common/SConscript b/libcpu/risc-v/common/SConscript
index 2f698f530a..6d6f2fca51 100644
--- a/libcpu/risc-v/common/SConscript
+++ b/libcpu/risc-v/common/SConscript
@@ -7,6 +7,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/risc-v/e310/SConscript b/libcpu/risc-v/e310/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/risc-v/e310/SConscript
+++ b/libcpu/risc-v/e310/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/risc-v/k210/SConscript b/libcpu/risc-v/k210/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/risc-v/k210/SConscript
+++ b/libcpu/risc-v/k210/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/risc-v/nuclei/SConscript b/libcpu/risc-v/nuclei/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/risc-v/nuclei/SConscript
+++ b/libcpu/risc-v/nuclei/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/risc-v/rv32m1/SConscript b/libcpu/risc-v/rv32m1/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/risc-v/rv32m1/SConscript
+++ b/libcpu/risc-v/rv32m1/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/risc-v/t-head/e906/SConscript b/libcpu/risc-v/t-head/e906/SConscript
index 2f698f530a..6d6f2fca51 100644
--- a/libcpu/risc-v/t-head/e906/SConscript
+++ b/libcpu/risc-v/t-head/e906/SConscript
@@ -7,6 +7,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/rx/SConscript b/libcpu/rx/SConscript
index e5890498c9..37ea22c449 100644
--- a/libcpu/rx/SConscript
+++ b/libcpu/rx/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_iar.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/sim/posix/SConscript b/libcpu/sim/posix/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/sim/posix/SConscript
+++ b/libcpu/sim/posix/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/sim/win32/SConscript b/libcpu/sim/win32/SConscript
index afab42d47c..91589d8f5c 100644
--- a/libcpu/sim/win32/SConscript
+++ b/libcpu/sim/win32/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/sparc-v8/bm3803/SConscript b/libcpu/sparc-v8/bm3803/SConscript
index 1e96ff5837..e80809d85b 100644
--- a/libcpu/sparc-v8/bm3803/SConscript
+++ b/libcpu/sparc-v8/bm3803/SConscript
@@ -12,6 +12,6 @@ if rtconfig.PLATFORM == 'gcc':
     src += Glob('*_init.S')
     src += Glob('*_gcc.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/sparc-v8/common/SConscript b/libcpu/sparc-v8/common/SConscript
index 1e96ff5837..e80809d85b 100644
--- a/libcpu/sparc-v8/common/SConscript
+++ b/libcpu/sparc-v8/common/SConscript
@@ -12,6 +12,6 @@ if rtconfig.PLATFORM == 'gcc':
     src += Glob('*_init.S')
     src += Glob('*_gcc.S')
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/ti-dsp/c28x/SConscript b/libcpu/ti-dsp/c28x/SConscript
index 08b274341b..7690eb5960 100644
--- a/libcpu/ti-dsp/c28x/SConscript
+++ b/libcpu/ti-dsp/c28x/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*.s')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/unicore32/sep6200/SConscript b/libcpu/unicore32/sep6200/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/unicore32/sep6200/SConscript
+++ b/libcpu/unicore32/sep6200/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/v850/70f34/SConscript b/libcpu/v850/70f34/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/v850/70f34/SConscript
+++ b/libcpu/v850/70f34/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')
diff --git a/libcpu/xilinx/microblaze/SConscript b/libcpu/xilinx/microblaze/SConscript
index b0ae20ba02..fa3e28e56a 100644
--- a/libcpu/xilinx/microblaze/SConscript
+++ b/libcpu/xilinx/microblaze/SConscript
@@ -9,6 +9,6 @@ src     = Glob('*.c') + Glob('*.cpp') + Glob('*_gcc.S')
 CPPPATH = [cwd]
 ASFLAGS = ''
 
-group = DefineGroup('cpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
+group = DefineGroup('Libcpu', src, depend = [''], CPPPATH = CPPPATH, ASFLAGS = ASFLAGS)
 
 Return('group')