[libc] Build correct SConscript file.

5 files changed, 37 insertions, 14 deletions

diff --git a/components/libc/compilers/SConscript b/components/libc/compilers/SConscript
new file mode 100644
index 0000000000..4c815c49b8
--- /dev/null
+++ b/components/libc/compilers/SConscript
@@ -0,0 +1,15 @@
+# RT-Thread building script for bridge
+
+import os
+from building import *
+
+cwd = GetCurrentDir()
+objs = []
+list = os.listdir(cwd)
+
+for d in list:
+    path = os.path.join(cwd, d)
+    if os.path.isfile(os.path.join(path, 'SConscript')):
+        objs = objs + SConscript(os.path.join(d, 'SConscript'))
+
+Return('objs')
diff --git a/components/libc/compilers/armlibc/SConscript b/components/libc/compilers/armlibc/SConscript
index 29f342a1c1..8968abaa82 100644
--- a/components/libc/compilers/armlibc/SConscript
+++ b/components/libc/compilers/armlibc/SConscript
@@ -1,12 +1,15 @@
 from building import *
+Import('rtconfig')
 
-src	= Glob('*.c')
-cwd = GetCurrentDir()
+src   = Glob('*.c') + Glob('*.cpp')
+cwd   = GetCurrentDir()
+group = []
 
 CPPPATH = [cwd]
 CPPDEFINES = ['RT_USING_ARM_LIBC']
 
-group = DefineGroup('libc', src, depend = ['RT_USING_LIBC'], 
-	CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
+if rtconfig.PLATFORM == 'armcc':
+    group = DefineGroup('libc', src, depend = ['RT_USING_LIBC'], 
+        CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
 
 Return('group')
diff --git a/components/libc/compilers/dlib/SConscript b/components/libc/compilers/dlib/SConscript
index 44be106e03..8ae7484894 100644
--- a/components/libc/compilers/dlib/SConscript
+++ b/components/libc/compilers/dlib/SConscript
@@ -1,8 +1,8 @@
 from building import *
-import rtconfig
+Import('rtconfig')
 
-src = Glob('*.c')
-cwd = GetCurrentDir()
+src   = Glob('*.c')
+cwd   = GetCurrentDir()
 group = []
 
 CPPPATH = [cwd]
diff --git a/components/libc/compilers/minilibc/SConscript b/components/libc/compilers/minilibc/SConscript
index b0c82a7125..da68881349 100644
--- a/components/libc/compilers/minilibc/SConscript
+++ b/components/libc/compilers/minilibc/SConscript
@@ -1,13 +1,15 @@
-Import('RTT_ROOT')
 from building import *
+Import('rtconfig')
 
-src	= Glob('*.c')
+src = Glob('*.c') + Glob('*.cpp')
 cwd = GetCurrentDir()
+group = []
 
 CPPPATH = [cwd]
 CPPDEFINES = ['RT_USING_MINILIBC']
 
-group = DefineGroup('libc', src, depend = ['RT_USING_MINILIBC'],
-	CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES)
+if rtconfig.PLATFORM == 'gcc' and not GetDepend('RT_USING_LIBC'):
+    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 574c2a8d1f..06e5faad09 100644
--- a/components/libc/compilers/newlib/SConscript
+++ b/components/libc/compilers/newlib/SConscript
@@ -1,7 +1,9 @@
 from building import *
+Import('rtconfig')
 
-src	= Glob('*.c')
+src = Glob('*.c')
 cwd = GetCurrentDir()
+group = []
 
 CPPPATH = [cwd]
 CPPDEFINES = ['RT_USING_NEWLIB']
@@ -12,7 +14,8 @@ CPPDEFINES = ['RT_USING_NEWLIB']
 # been referenced. So setting this won't result in bigger text size.
 LIBS = ['c', 'm']
 
-group = DefineGroup('newlib', src, depend = ['RT_USING_LIBC'], 
-	CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES, LIBS = LIBS)
+if rtconfig.PLATFORM == 'gcc':
+    group = DefineGroup('newlib', src, depend = ['RT_USING_LIBC'], 
+        CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES, LIBS = LIBS)
 
 Return('group')