diff --git a/components/drivers/mtd/SConscript b/components/drivers/mtd/SConscript
index 6f86656187..5fffdc655d 100644
--- a/components/drivers/mtd/SConscript
+++ b/components/drivers/mtd/SConscript
@@ -2,7 +2,7 @@ from building import *
 
 cwd = GetCurrentDir()
 src = []
-depend = []
+depend = ['']
 
 CPPPATH = [cwd + '/../include']
 group = []
diff --git a/components/libc/compilers/armlibc/SConscript b/components/libc/compilers/armlibc/SConscript
index 7fc94ccaa4..bd3ac8dffc 100644
--- a/components/libc/compilers/armlibc/SConscript
+++ b/components/libc/compilers/armlibc/SConscript
@@ -7,6 +7,6 @@ group = []
 CPPDEFINES = ['RT_USING_ARM_LIBC']
 
 if rtconfig.PLATFORM == 'armcc' or rtconfig.PLATFORM == 'armclang':
-    group = DefineGroup('compiler-libc', src, depend = [], CPPDEFINES = CPPDEFINES)
+    group = DefineGroup('Compiler', src, depend = [''], CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/components/libc/compilers/armlibc/syscalls.c b/components/libc/compilers/armlibc/syscalls.c
index 77bf37dcbc..e9318c5fc4 100644
--- a/components/libc/compilers/armlibc/syscalls.c
+++ b/components/libc/compilers/armlibc/syscalls.c
@@ -155,7 +155,7 @@ int _sys_read(FILEHANDLE fh, unsigned char *buf, unsigned len, int mode)
 #ifdef RT_USING_POSIX_DEVIO
         if (libc_stdio_get_console() < 0)
         {
-            LOG_W("Do not invoke standard output before initializing compiler-libc");
+            LOG_W("Do not invoke standard output before initializing Compiler");
             return 0; /* error, but keep going */
         }
         size = read(STDIN_FILENO, buf, len);
@@ -354,7 +354,7 @@ int fgetc(FILE *f)
 
     if (libc_stdio_get_console() < 0)
     {
-        LOG_W("Do not invoke standard output before initializing compiler-libc");
+        LOG_W("Do not invoke standard output before initializing Compiler");
         return 0;
     }
 
diff --git a/components/libc/compilers/common/SConscript b/components/libc/compilers/common/SConscript
index 26cd9ab1d8..8db8f2c94a 100644
--- a/components/libc/compilers/common/SConscript
+++ b/components/libc/compilers/common/SConscript
@@ -12,7 +12,7 @@ if rtconfig.CROSS_TOOL == 'keil':
 
 src += Glob('*.c')
 
-group = DefineGroup('compiler-libc', src, depend = [], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Compiler', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
 
 list = os.listdir(cwd)
 for item in list:
diff --git a/components/libc/compilers/common/nogcc/SConscript b/components/libc/compilers/common/nogcc/SConscript
index 091848a6d5..dbc26ac177 100644
--- a/components/libc/compilers/common/nogcc/SConscript
+++ b/components/libc/compilers/common/nogcc/SConscript
@@ -10,5 +10,5 @@ group = []
 src += Glob('*.c')
 
 if rtconfig.PLATFORM != 'gcc' or rtconfig.ARCH == 'sim':
-    group = DefineGroup('compiler-libc', src, depend = [], CPPPATH = CPPPATH)
+    group = DefineGroup('Compiler', src, depend = [''], CPPPATH = CPPPATH)
 Return('group')
diff --git a/components/libc/compilers/dlib/SConscript b/components/libc/compilers/dlib/SConscript
index 2c5dbc426d..e11ea65b97 100644
--- a/components/libc/compilers/dlib/SConscript
+++ b/components/libc/compilers/dlib/SConscript
@@ -15,6 +15,6 @@ if rtconfig.PLATFORM == 'iar':
         if LooseVersion(IARVersion()) < LooseVersion("8.20.1"):
             CPPDEFINES = CPPDEFINES + ['_DLIB_THREAD_SUPPORT']
 
-    group = DefineGroup('compiler-libc', src, depend = [], CPPDEFINES = CPPDEFINES)
+    group = DefineGroup('Compiler', src, depend = [''], CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/components/libc/compilers/dlib/syscall_read.c b/components/libc/compilers/dlib/syscall_read.c
index 29941c23db..525db3c98f 100644
--- a/components/libc/compilers/dlib/syscall_read.c
+++ b/components/libc/compilers/dlib/syscall_read.c
@@ -42,7 +42,7 @@ size_t __read(int handle, unsigned char *buf, size_t len)
 #ifdef RT_USING_POSIX_DEVIO
         if (libc_stdio_get_console() < 0)
         {
-            LOG_W("Do not invoke standard input before initializing compiler-libc");
+            LOG_W("Do not invoke standard input before initializing Compiler");
             return 0; /* error, but keep going */
         }
         return read(STDIN_FILENO, buf, len); /* return the length of the data read */
diff --git a/components/libc/compilers/gcc/newlib/SConscript b/components/libc/compilers/gcc/newlib/SConscript
index 7a2be2e781..8076a73727 100644
--- a/components/libc/compilers/gcc/newlib/SConscript
+++ b/components/libc/compilers/gcc/newlib/SConscript
@@ -19,7 +19,7 @@ if rtconfig.PLATFORM == 'gcc':
     # identify this is Newlib, and only enable POSIX.1-1990
     CPPDEFINES = ['RT_USING_NEWLIB', '_POSIX_C_SOURCE=1']
 
-    group = DefineGroup('compiler-libc', src, depend = [], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES, LIBS = LIBS)
+    group = DefineGroup('Compiler', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES, LIBS = LIBS)
 
 
 list = os.listdir(cwd)
diff --git a/components/libc/compilers/gcc/newlib/legacy/_select/SConscript b/components/libc/compilers/gcc/newlib/legacy/_select/SConscript
index 1c6a22b869..b7bd86a36c 100644
--- a/components/libc/compilers/gcc/newlib/legacy/_select/SConscript
+++ b/components/libc/compilers/gcc/newlib/legacy/_select/SConscript
@@ -15,6 +15,6 @@ if rtconfig.PLATFORM == 'gcc' and (CheckHeader(rtconfig, 'sys/select.h') == Fals
     except:
         pass
 
-    group = DefineGroup('libc', src, depend = [], CPPPATH = CPPPATH)
+    group = DefineGroup('Compiler', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/components/libc/compilers/gcc/newlib/syscalls.c b/components/libc/compilers/gcc/newlib/syscalls.c
index 65dece0d02..6a2e99d512 100644
--- a/components/libc/compilers/gcc/newlib/syscalls.c
+++ b/components/libc/compilers/gcc/newlib/syscalls.c
@@ -228,7 +228,7 @@ _ssize_t _read_r(struct _reent *ptr, int fd, void *buf, size_t nbytes)
 #ifdef RT_USING_POSIX_DEVIO
         if (libc_stdio_get_console() < 0)
         {
-            LOG_W("Do not invoke standard input before initializing compiler-libc");
+            LOG_W("Do not invoke standard input before initializing Compiler");
             return 0;
         }
 #else
diff --git a/components/libc/posix/io/SConscript b/components/libc/posix/io/SConscript
index 32654674e8..0771ec67be 100644
--- a/components/libc/posix/io/SConscript
+++ b/components/libc/posix/io/SConscript
@@ -19,7 +19,7 @@ if GetDepend('RT_USING_POSIX_SELECT'):
     flag = True
 
 if flag == True:
-    group = DefineGroup('POSIX', src, depend = [], CPPPATH = CPPPATH)
+    group = DefineGroup('POSIX', src, depend = [''], CPPPATH = CPPPATH)
 
 list = os.listdir(cwd)
 for d in list:
diff --git a/components/libc/posix/io/poll/SConscript b/components/libc/posix/io/poll/SConscript
index 7d82ade035..39b321b6c5 100644
--- a/components/libc/posix/io/poll/SConscript
+++ b/components/libc/posix/io/poll/SConscript
@@ -9,6 +9,6 @@ CPPPATH = [cwd]
 if GetDepend('RT_USING_POSIX_POLL'):
 	src += ['poll.c']
 
-group = DefineGroup('POSIX', src, depend = [], CPPPATH = CPPPATH)
+group = DefineGroup('POSIX', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/components/libc/posix/ipc/SConscript b/components/libc/posix/ipc/SConscript
index 5a78955f1d..5ea9dea355 100644
--- a/components/libc/posix/ipc/SConscript
+++ b/components/libc/posix/ipc/SConscript
@@ -15,6 +15,6 @@ if GetDepend('RT_USING_POSIX_MESSAGE_QUEUE'):
 if GetDepend('RT_USING_POSIX_MESSAGE_SEMAPHORE'):
     src += ['semaphore.c']
 
-group = DefineGroup('POSIX', src, depend = [], CPPPATH = inc)
+group = DefineGroup('POSIX', src, depend = [''], CPPPATH = inc)
 
 Return('group')
diff --git a/components/libc/posix/src/SConscript b/components/libc/posix/src/SConscript
index 2ff916ff08..93bb93b0ad 100644
--- a/components/libc/posix/src/SConscript
+++ b/components/libc/posix/src/SConscript
@@ -11,6 +11,6 @@ flag = False
 src += ['unistd.c'] #TODO
 
 if flag == True:
-    group = DefineGroup('POSIX', src, depend = [], CPPPATH = CPPPATH)
+    group = DefineGroup('POSIX', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/examples/utest/testcases/kernel/SConscript b/examples/utest/testcases/kernel/SConscript
index ab98c6065b..95959f1f9b 100644
--- a/examples/utest/testcases/kernel/SConscript
+++ b/examples/utest/testcases/kernel/SConscript
@@ -43,6 +43,6 @@ if GetDepend(['UTEST_THREAD_TC']):
 
 CPPPATH = [cwd]
 
-group = DefineGroup('utestcases', src, depend = [], CPPPATH = CPPPATH)
+group = DefineGroup('utestcases', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/libcpu/arc/common/SConscript b/libcpu/arc/common/SConscript
index 80c21d87eb..84f58e8959 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('CPU', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')