From 3679e5ecd43f78d0ebb6b1cffd6cea40d9d0584a Mon Sep 17 00:00:00 2001
From: Viacheslav Kovalevskyi <vsk@amazon.com>
Date: Mon, 19 Feb 2018 16:11:08 -0800
Subject: [PATCH] Ability to not build examples during the build of the cpp
 package.

---
 cpp-package/CMakeLists.txt | 30 ++++++++++++++++--------------
 1 file changed, 16 insertions(+), 14 deletions(-)

diff --git a/cpp-package/CMakeLists.txt b/cpp-package/CMakeLists.txt
index 890a441ac6ad..f7fbc77e1a5e 100644
--- a/cpp-package/CMakeLists.txt
+++ b/cpp-package/CMakeLists.txt
@@ -1,21 +1,23 @@
 if(USE_CPP_PACKAGE)
 
-set(CPP_PACKAGE_OP_H_HEADER ${CMAKE_CURRENT_LIST_DIR}/include/mxnet-cpp/op.h)
+  set(CPP_PACKAGE_OP_H_HEADER ${CMAKE_CURRENT_LIST_DIR}/include/mxnet-cpp/op.h)
 
-if(MSVC)
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /utf-8")
-endif(MSVC)
+  if(MSVC)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /utf-8")
+  endif(MSVC)
 
-add_custom_target(
-  cpp_package_op_h ALL
-  BYPRODUCTS ${CPP_PACKAGE_OP_H_HEADER}
-  MAIN_DEPENDENCY mxnet
-  DEPENDS mxnet ${CMAKE_CURRENT_SOURCE_DIR}/scripts/OpWrapperGenerator.py
-  COMMAND echo "Running: OpWrapperGenerator.py"
-  COMMAND python OpWrapperGenerator.py $<TARGET_FILE:mxnet>
-  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/scripts
-)
+  add_custom_target(
+    cpp_package_op_h ALL
+    BYPRODUCTS ${CPP_PACKAGE_OP_H_HEADER}
+    MAIN_DEPENDENCY mxnet
+    DEPENDS mxnet ${CMAKE_CURRENT_SOURCE_DIR}/scripts/OpWrapperGenerator.py
+    COMMAND echo "Running: OpWrapperGenerator.py"
+    COMMAND python OpWrapperGenerator.py $<TARGET_FILE:mxnet>
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/scripts
+  )
 
-add_subdirectory(example)
+  if(NOT DO_NOT_BUILD_EXAMPLES)
+    add_subdirectory(example)
+  endif()
 
 endif()