diff --git a/bin/main b/bin/main
new file mode 100755
index 0000000..5fd303a
Binary files /dev/null and b/bin/main differ
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..9dbfd35
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+c_files=$(find src -name '*.c')
+
+mkdir -p bin
+clang ${c_files} -o bin/main
diff --git a/meson.build b/meson.build
deleted file mode 100644
index e29b914..0000000
--- a/meson.build
+++ /dev/null
@@ -1,20 +0,0 @@
-project(
-    'thread_tree',
-    'C',
-    version: '0.0.1',
-    default_options: [ 'warning_level=3' ]
-)
-
-cmd = run_command('/usr/bin/find', 'src', '-name', '*.c')
-c_files = cmd.stdout().splitlines()
-cmd = run_command('/usr/bin/find', 'src', '-name', '*.h')
-h_files = cmd.stdout().splitlines()
-
-
-executable(
-    'thread_tree',
-    sources: [
-        c_files,
-        h_files
-    ]
-)
\ No newline at end of file
diff --git a/src/main.c b/src/main.c
index 87f6699..573fdaa 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,5 +1,21 @@
 #include "main.h"
-
+//
+char *scanned_path;
+//
+void check_args(int argc, char *argv[]) {
+    char* _scanned_path;
+    if(argc > 1) {
+        _scanned_path=argv[1];
+    }else{
+        _scanned_path=".";
+    }
+    scanned_path=realpath(_scanned_path, NULL);
+}
 int main(int argc, char *argv[]) {
+    check_args(argc, argv);
+    printf("scanned path: %s\n",scanned_path);
+    //
+    path_node *parent_node=alloc;
+    //
     return 0;
 }
diff --git a/src/main.h b/src/main.h
index f3a729f..b7a8fc2 100644
--- a/src/main.h
+++ b/src/main.h
@@ -1,5 +1,16 @@
 #ifndef __main_h__
 #define __main_h__
-
-#include <threads.h>
+//
+#include <pthread.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+//
+struct path_node {
+    char *path;
+    uint size;
+    struct path_node *next;
+};
+//
 #endif
\ No newline at end of file