Add unflatten workflow example C++ port

Author: CouleeApps

examples/CMakeLists.txt

@@ -4,6 +4,7 @@ add_subdirectory(breakpoint)
 add_subdirectory(x86_extension)
 add_subdirectory(workflows/inliner)
 add_subdirectory(workflows/tailcall)
+add_subdirectory(workflows/unflatten)
 
 # Personal+ UI plugins (headless UI binaries is a weird concept but I guess technically possible)
 if(NOT HEADLESS)

examples/workflows/unflatten/CMakeLists.txt

@@ -0,0 +1,40 @@
+cmake_minimum_required(VERSION 3.15 FATAL_ERROR)
+
+project(workflow_unflatten CXX)
+
+file(GLOB SOURCES
+	*.cpp
+	*.c
+	*.h)
+
+add_library(${PROJECT_NAME} SHARED ${SOURCES})
+
+if(NOT BN_API_BUILD_EXAMPLES AND NOT BN_INTERNAL_BUILD)
+	# Out-of-tree build
+	find_path(
+		BN_API_PATH
+		NAMES binaryninjaapi.h
+		HINTS ../../.. binaryninjaapi $ENV{BN_API_PATH}
+		REQUIRED
+	)
+	add_subdirectory(${BN_API_PATH} api)
+endif()
+
+target_link_libraries(${PROJECT_NAME} PUBLIC binaryninjaapi)
+
+set_target_properties(${PROJECT_NAME} PROPERTIES
+	CXX_STANDARD 20
+	CXX_VISIBILITY_PRESET hidden
+	CXX_STANDARD_REQUIRED ON
+	C_STANDARD 99
+	C_STANDARD_REQUIRED ON
+	C_VISIBILITY_PRESET hidden
+	VISIBILITY_INLINES_HIDDEN ON
+	POSITION_INDEPENDENT_CODE ON)
+
+if(BN_INTERNAL_BUILD)
+	plugin_rpath(${PROJECT_NAME})
+	set_target_properties(${PROJECT_NAME} PROPERTIES
+		LIBRARY_OUTPUT_DIRECTORY ${BN_CORE_PLUGIN_DIR}
+		RUNTIME_OUTPUT_DIRECTORY ${BN_CORE_PLUGIN_DIR})
+endif()