Merge pull request fbsamples#8 from fbsamples/carljparker/buck-cxx-20180328

Add C++ sample for Buck

Author: carljparker

README.md

@@ -13,3 +13,5 @@ for more information.
 
 * @Scale 2015 Cross Platform Demo: `cross-platform-scale-2015-demo`
 * Hello Buck for Java: `hello-buck-java`
+* Hello Buck for C++:  `hello-buck-cxx`
+

hello-buck-cxx/.buckconfig

@@ -0,0 +1 @@
+last

hello-buck-cxx/.buckversion

@@ -0,0 +1,20 @@
+cxx_binary(
+  name = 'main',
+  srcs = [
+    'hello-buck.cxx',
+  ],
+  deps = [
+    ':hello_string',
+  ],
+)
+
+cxx_library(
+  name = 'hello_string',
+  srcs = [
+    'hello-string.cxx',
+  ],
+  headers = [
+    'hello-string.h',
+  ],
+)
+

hello-buck-cxx/BUCK

@@ -0,0 +1,20 @@
+
+To build using buck:
+
+    buck build :main
+
+The executable, `main` will be in `./buck-out/gen`.
+
+You can also build any of the following flavors:
+
+    buck build :main#strip-debug
+    buck build :main#strip-non-global
+    buck build :main#strip-all
+
+For a description of these flavors, see the Buck documentation at the following URL:
+
+<https://buckbuild.com/rule/cxx_binary.html>
+
+
+**End of README.md**
+

hello-buck-cxx/README.md

@@ -0,0 +1,13 @@
+#include "stdio.h"
+#include "hello-string.h"
+
+int main () {
+
+  hello_string * hello = new hello_string();
+
+  printf( "Hello, %s\n", hello -> get_string() );
+
+  return( 0 );
+
+}
+

hello-buck-cxx/hello-buck.cxx

@@ -0,0 +1,16 @@
+#include "stdio.h"
+#include "hello-string.h"
+
+const char * hello_string::HELLO = "Buck";
+
+hello_string::hello_string() {};
+
+const char * hello_string::get_string() {
+
+  return( HELLO );
+
+}
+
+
+// --- END ---
+

hello-buck-cxx/hello-string.cxx

@@ -0,0 +1,15 @@
+class hello_string {
+
+  private:
+    static const char * HELLO;
+
+  public:
+    hello_string(); 
+
+    const char * get_string();
+
+};
+
+
+// --- END ---
+