Add files via upload

README.md

@@ -74,3 +74,4 @@ Build amd64:
 ```bash
 make amd64
 ```
+

main.cpp

@@ -0,0 +1,35 @@
+#include <iostream>
+#include <string>
+#include <cstdio>
+#include <sys/stat.h>
+
+inline bool CheckFileExist(const std::string& name) {
+  struct stat buffer;   
+  return (stat (name.c_str(), &buffer) == 0); 
+}
+
+int main(int argc, char** argv)
+{
+    std::string val = "./";
+    for (int i = 1; i < argc; ++i)
+    {
+        std::string data = argv[i];
+        val += data + " ";
+    }
+    if (val == "./")
+    {
+        std::cout << "Error: Please enter a app name! Like: run firefox" << std::endl;
+        return 1;
+    }
+
+    if (CheckFileExist(argv[1]))
+    {
+        int ret = std::system(val.c_str());
+        return 0;
+    }
+    else
+    {
+        std::cout << "Error: File not found! \nFile Name:" << argv[1] << std::endl;
+        return 1;
+    }
+}

makefile

@@ -0,0 +1,15 @@
+CPP = g++
+CPPFLAGS = -O3
+build:
+	mkdir -p bin
+	$(CPP) $(CPPFLAGS) main.cpp -o bin/run
+x86:
+	mkdir -p bin
+	mkdir -p bin/x86
+	$(CPP) $(CPPFLAGS) -m32 main.cpp -o bin/x86/run
+amd64:
+	mkdir -p bin
+	mkdir -p bin/amd64
+	$(CPP) $(CPPFLAGS) -m64 main.cpp -o bin/amd64/run
+clean:
+	if [ -d "bin" ]; then rm -Rf bin; fi