Add build target for gadgetlib2 tutorial

README.md

@@ -286,6 +286,11 @@ To compile and run the tests for this library, run:
 
     $ make check
 
+To compile and run the gadgetlib2 tutorial, run:
+
+    $ make gadgetlib2_tutorial
+    $ ./libsnark/gadgetlib2_tutorial
+
 ### Using libsnark as a library
 
 To develop an application that uses libsnark, it's recommended to use your own build system that incorporates libsnark and dependencies. If you're using CMake, add libsnark as a git submodule, and then add it as a subdirectory. Then, add `snark` as a library dependency to the appropriate rules.

libsnark/CMakeLists.txt

@@ -472,6 +472,21 @@ target_link_libraries(
   gtest_main
 )
 
+add_executable(
+  gadgetlib2_tutorial
+  EXCLUDE_FROM_ALL
+
+  gadgetlib2/examples/tutorial.cpp
+  gadgetlib2/examples/simple_example.cpp
+  gadgetlib2/examples/simple_example.hpp
+)
+target_link_libraries(
+  gadgetlib2_tutorial
+
+  snark
+  gtest_main
+)
+
 add_executable(
   relations_qap_test
   EXCLUDE_FROM_ALL