Adapt to CMake.

Test: build with OSX 10.11, use:
    brew install libusb libiconv

Signed-off-by: BianJinChen <kenjc.bian@rock-chips.com>

CMakeLists.txt

@@ -0,0 +1,56 @@
+# Project name
+set (PROJECT_NAME "rkDevelopTool_Mac")
+
+# The version number.
+set (RKDevelopTool_Mac_PACKAGE_VERSION "1.3")
+
+file (GLOB LOCAL_CPP_FILES *.cpp)
+set (SOURCE_FILES ${SOURCE_FILES} ${LOCAL_CPP_FILES})
+
+file (GLOB LOCAL_H_FILES *.h)
+set (HEADER_FILES ${HEADER_FILES} ${LOCAL_H_FILES})
+
+# Set your libusb path
+set (libusb_INCLUDE_DIR "/usr/local/Cellar/libusb/1.0.22/include/libusb-1.0/")
+set (libusb_STATIC "/usr/local/Cellar/libusb/1.0.22/lib/")
+
+# Set your libiconv path
+set (libiconv_INCLUDE_DIR "/usr/local/opt/libiconv/include/")
+set (libiconv_STATIC "/usr/local/opt/libiconv/lib/")
+
+cmake_minimum_required (VERSION 2.6)
+project (${PROJECT_NAME})
+
+
+# Turn off build log
+# set (CMAKE_VERBOSE_MAKEFILE ON)
+
+# Configure a header file to pass some of the CMake settings
+# to the source code
+configure_file (
+    "${PROJECT_SOURCE_DIR}/config.h.in"
+    "${PROJECT_BINARY_DIR}/config.h"
+    )
+
+# add the binary tree to the search path for include files
+# so that we will find config.h
+include_directories (
+    "${PROJECT_BINARY_DIR}"
+    "${PROJECT_SOURCE_DIR}"
+    "${libusb_INCLUDE_DIR}"
+    "${libiconv_INCLUDE_DIR}"
+    )
+
+link_directories (
+    ${libusb_STATIC}
+    ${libiconv_STATIC}
+    )
+
+add_executable (${PROJECT_NAME} ${SOURCE_FILES})
+
+target_link_libraries (
+    "${PROJECT_NAME}"
+    "${libusb_STATIC}/libusb-1.0.dylib"
+    "${libiconv_STATIC}/libiconv.dylib"
+    )
+

config.h.in

@@ -0,0 +1,2 @@
+// the configured options and settings for RKDevelopTool_Mac
+#define PACKAGE_VERSION "@RKDevelopTool_Mac_PACKAGE_VERSION@"