fix cmake build

Author: hathach

cmake/cpu/cortex-m7.cmake renamed to examples/cmake/cpu/cortex-m7.cmake

@@ -1,6 +1,6 @@
 # toolchain set up
 set(CMAKE_SYSTEM_PROCESSOR cortex-m7 CACHE INTERNAL "System Processor")
-set(CMAKE_TOOLCHAIN_FILE ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../../cmake/toolchain/arm_${TOOLCHAIN}.cmake)
+set(CMAKE_TOOLCHAIN_FILE ${CMAKE_CURRENT_LIST_DIR}/../../../examples/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 function(family_configure_target TARGET)
   if (NOT BOARD)

cmake/toolchain/arm_gcc.cmake renamed to examples/cmake/toolchain/arm_gcc.cmake

@@ -41,11 +41,11 @@ def build_family(example, family, make_option):
 
     # If examples are not specified in arguments, build all
     all_examples = []
-    for dir1 in os.scandir("examples"):
-        if dir1.is_dir() and 'cmake-build' not in dir1.name:
-            for entry in os.scandir(dir1.path):
+    for d in os.scandir("examples"):
+        if d.is_dir() and 'cmake-build' not in d.name and 'cmake' not in d.name:
+            for entry in os.scandir(d.path):
                 if entry.is_dir():
-                    all_examples.append(dir1.name + '/' + entry.name)
+                    all_examples.append(d.name + '/' + entry.name)
     filter_with_input(all_examples)
     all_examples.sort()