fix: hello word compile error

fix: hello word compile error

https://atomgit.com/tobudos/kernel/change/1  

squash 合并:

* fix: hello word compile error

.gitignore

@@ -0,0 +1,4 @@
+**/build/
+*.o
+*.a
+.DS_Store

Project/Linux_Posix/hello_world/CMakeLists.txt

@@ -9,15 +9,13 @@ set(CMAKE_CXX_FLAGS_RELEASE "$ENV{CXXFLAGS} -O3 -Wall")
 set(TINY_ROOT ../../../)
 
 include_directories(${TINY_ROOT}/osal/cmsis_os)
-include_directories(${TINY_ROOT}/kernel/core/include)
-include_directories(${TINY_ROOT}/kernel/evtdrv/include)
-include_directories(${TINY_ROOT}/kernel/hal/include)
-include_directories(${TINY_ROOT}/kernel/pm/include)
+include_directories(${TINY_ROOT}/core/include)
+include_directories(${TINY_ROOT}/hal/include)
+include_directories(${TINY_ROOT}/pm/include)
 
 set(CMSIS_SRCS ${TINY_ROOT}/osal/cmsis_os/cmsis_os.c)
-aux_source_directory(${TINY_ROOT}/kernel/core CORE_SRCS)
-aux_source_directory(${TINY_ROOT}/kernel/evtdrv EVTDRV_SRCS)
-aux_source_directory(${TINY_ROOT}/kernel/pm PM_SRCS)
+aux_source_directory(${TINY_ROOT}/core CORE_SRCS)
+aux_source_directory(${TINY_ROOT}/pm PM_SRCS)
 
 set(ARCH_ROOT ${TINY_ROOT}/arch/linux)
 

arch/linux/posix/gcc/port.h

@@ -47,7 +47,12 @@
 
 #define SIG_SUSPEND					SIGUSR1
 #define SIG_RESUME					SIGUSR2
+#ifdef __APPLE__
+#define SIG_CONTEXT_SWITCH          SIGIO
+#warning this signal just for compile pass on macOS, can not real run
+#else
 #define SIG_CONTEXT_SWITCH          SIGRTMIN
+#endif
 #define SIG_TICK					SIGALRM
 #define TIMER_TYPE					ITIMER_REAL