Merge pull request #22 from HarlonWang/feature/sub_module_quickjs

refactor: submodule for quickjs library

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "native/quickjs"]
+	path = native/quickjs
+	url = https://github.com/HarlonWang/quickjs.git

CMakeLists.txt

@@ -0,0 +1,29 @@
+set(QUICKJS_PATH "../../../native/quickjs")
+
+file(STRINGS "${QUICKJS_PATH}/VERSION" CONFIG_VERSION)
+
+add_definitions(-DCONFIG_VERSION=\"${CONFIG_VERSION}\")
+add_definitions(-DCONFIG_BIGNUM)
+
+file(GLOB wrapper_src
+        "../../../native/cpp/*.cpp"
+        "../../../native/cpp/*.h"
+        )
+
+file(GLOB quickjs_src
+        "${QUICKJS_PATH}/cutils.c"
+        "${QUICKJS_PATH}/cutils.h"
+        "${QUICKJS_PATH}/libbf.c"
+        "${QUICKJS_PATH}/libbf.h"
+        "${QUICKJS_PATH}/libregexp-opcode.h"
+        "${QUICKJS_PATH}/libregexp.c"
+        "${QUICKJS_PATH}/libregexp.h"
+        "${QUICKJS_PATH}/libunicode-table.h"
+        "${QUICKJS_PATH}/libunicode.c"
+        "${QUICKJS_PATH}/libunicode.h"
+        "${QUICKJS_PATH}/list.h"
+        "${QUICKJS_PATH}/quickjs-atom.h"
+        "${QUICKJS_PATH}/quickjs-opcode.h"
+        "${QUICKJS_PATH}/quickjs.c"
+        "${QUICKJS_PATH}/quickjs.h"
+        )