remove version tagging from shared libraries (#2094)

* remove version tagging from shared libraries

* add flag to enable/disable library versioning

CMakeLists.txt

@@ -99,6 +99,7 @@ option(NGRAPH_DEBUG_ENABLE "Enable output for NGRAPH_DEBUG statements" FALSE)
 option(NGRAPH_ONNX_IMPORT_ENABLE "Enable ONNX importer" FALSE)
 option(NGRAPH_DEX_ONLY "Build CPU DEX without codegen" FALSE)
 option(NGRAPH_CODE_COVERAGE_ENABLE "Enable code coverage data collection" FALSE)
+option(NGRAPH_LIB_VERSIONING_ENABLE "Enable shared library versioning" FALSE)
 
 message(STATUS "NGRAPH_UNIT_TEST_ENABLE:      ${NGRAPH_UNIT_TEST_ENABLE}")
 message(STATUS "NGRAPH_TOOLS_ENABLE:          ${NGRAPH_TOOLS_ENABLE}")
@@ -113,6 +114,7 @@ message(STATUS "NGRAPH_DEBUG_ENABLE:          ${NGRAPH_DEBUG_ENABLE}")
 message(STATUS "NGRAPH_ONNX_IMPORT_ENABLE:    ${NGRAPH_ONNX_IMPORT_ENABLE}")
 message(STATUS "NGRAPH_DEX_ONLY:              ${NGRAPH_DEX_ONLY}")
 message(STATUS "NGRAPH_CODE_COVERAGE_ENABLE:  ${NGRAPH_CODE_COVERAGE_ENABLE}")
+message(STATUS "NGRAPH_LIB_VERSIONING_ENABLE: ${NGRAPH_LIB_VERSIONING_ENABLE}")
 message(STATUS "NGRAPH_PYTHON_BUILD_ENABLE:   ${NGRAPH_PYTHON_BUILD_ENABLE}")
 
 if (NGRAPH_HYBRID_ENABLE)

src/ngraph/CMakeLists.txt

@@ -197,7 +197,11 @@ add_subdirectory(codegen)
 add_subdirectory(runtime)
 
 target_compile_definitions(ngraph PRIVATE SHARED_LIB_EXT="${CMAKE_SHARED_LIBRARY_SUFFIX}")
-set_target_properties(ngraph PROPERTIES VERSION ${NGRAPH_VERSION} SOVERSION ${NGRAPH_API_VERSION})
+if(NGRAPH_LIB_VERSIONING_ENABLE)
+    set_target_properties(ngraph PROPERTIES
+        VERSION ${NGRAPH_VERSION}
+        SOVERSION ${NGRAPH_API_VERSION})
+endif()
 target_link_libraries(ngraph PRIVATE libjson)
 target_compile_definitions(ngraph PUBLIC NGRAPH_VERSION="${NGRAPH_VERSION}")
 

src/ngraph/codegen/CMakeLists.txt

@@ -76,7 +76,11 @@ if (NGRAPH_GPU_ENABLE OR (NGRAPH_CPU_ENABLE AND NOT NGRAPH_DEX_ONLY))
         add_dependencies(header_resource ext_eigen ext_mkldnn)
     endif()
 
-    set_target_properties(codegen PROPERTIES VERSION ${NGRAPH_VERSION} SOVERSION ${NGRAPH_API_VERSION})
+    if(NGRAPH_LIB_VERSIONING_ENABLE)
+        set_target_properties(codegen PROPERTIES
+            VERSION ${NGRAPH_VERSION}
+            SOVERSION ${NGRAPH_API_VERSION})
+    endif()
     add_dependencies(codegen header_resource)
     if (NGRAPH_CPU_ENABLE)
         add_dependencies(codegen libmkldnn libeigen)

src/ngraph/frontend/onnxifi/CMakeLists.txt

@@ -32,6 +32,10 @@ target_include_directories(onnxifi-ngraph SYSTEM PRIVATE ${ONNX_INCLUDE_DIR} ${O
 set(ONNXIFI_VERSION ${NGRAPH_VERSION})
 set(ONNXIFI_ABI_VERSION 1)
 
-set_target_properties(onnxifi-ngraph PROPERTIES VERSION ${ONNXIFI_VERSION} SOVERSION ${ONNXIFI_ABI_VERSION})
+if(NGRAPH_LIB_VERSIONING_ENABLE)
+    set_target_properties(onnxifi-ngraph PROPERTIES
+        VERSION ${ONNXIFI_VERSION}
+        SOVERSION ${ONNXIFI_ABI_VERSION})
+endif()
 
 install(TARGETS onnxifi-ngraph DESTINATION ${NGRAPH_INSTALL_LIB})

src/ngraph/runtime/cpu/CMakeLists.txt

@@ -165,7 +165,11 @@ if (NGRAPH_CPU_ENABLE)
     set(NGRAPH_CPU_DEBUGINFO_ENABLE 0 CACHE STRING "Enable debuginfo in the CPU backend")
 
     add_library(cpu_backend SHARED ${SRC})
-    set_target_properties(cpu_backend PROPERTIES VERSION ${NGRAPH_VERSION} SOVERSION ${NGRAPH_API_VERSION})
+    if(NGRAPH_LIB_VERSIONING_ENABLE)
+        set_target_properties(cpu_backend PROPERTIES
+            VERSION ${NGRAPH_VERSION}
+            SOVERSION ${NGRAPH_API_VERSION})
+    endif()
     if (NGRAPH_DEX_ONLY)
         target_compile_definitions(cpu_backend PRIVATE "NGRAPH_DEX_ONLY")
     endif()

src/ngraph/runtime/gpu/CMakeLists.txt

@@ -136,7 +136,11 @@ if (NGRAPH_GPU_ENABLE)
     endif()
 
     add_library(gpu_backend SHARED ${SRC} ${CUDA_OBJ})
-    set_target_properties(gpu_backend PROPERTIES VERSION ${NGRAPH_VERSION} SOVERSION ${NGRAPH_API_VERSION})
+    if(NGRAPH_LIB_VERSIONING_ENABLE)
+        set_target_properties(gpu_backend PROPERTIES
+            VERSION ${NGRAPH_VERSION}
+            SOVERSION ${NGRAPH_API_VERSION})
+    endif()
     target_link_libraries(gpu_backend PUBLIC ngraph codegen)
     find_library(CUDA_nvrtc_LIBRARY nvrtc /usr/local/cuda/lib64)
     find_library(CUDA_cuda_LIBRARY cuda /usr/local/cuda/lib64/stubs)

src/ngraph/runtime/hybrid/CMakeLists.txt

@@ -16,7 +16,11 @@
 
 if (NGRAPH_HYBRID_ENABLE)
     add_library(hybrid_backend SHARED hybrid_backend.cpp)
-    set_target_properties(hybrid_backend PROPERTIES VERSION ${NGRAPH_VERSION})
+    if(NGRAPH_LIB_VERSIONING_ENABLE)
+        set_target_properties(hybrid_backend PROPERTIES
+            VERSION ${NGRAPH_VERSION}
+            SOVERSION ${NGRAPH_API_VERSION})
+    endif()
     target_link_libraries(hybrid_backend PUBLIC ngraph)
     set_target_properties(hybrid_backend PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${NGRAPH_BUILD_DIR})
 

src/ngraph/runtime/interpreter/CMakeLists.txt

@@ -16,7 +16,11 @@
 
 if (NGRAPH_INTERPRETER_ENABLE)
     add_library(interpreter_backend SHARED int_backend.cpp node_wrapper.cpp)
-    set_target_properties(interpreter_backend PROPERTIES VERSION ${NGRAPH_VERSION})
+    if(NGRAPH_LIB_VERSIONING_ENABLE)
+        set_target_properties(interpreter_backend PROPERTIES
+            VERSION ${NGRAPH_VERSION}
+            SOVERSION ${NGRAPH_API_VERSION})
+    endif()
     target_link_libraries(interpreter_backend PUBLIC ngraph)
     set_target_properties(interpreter_backend PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${NGRAPH_BUILD_DIR})
 
@@ -24,7 +28,7 @@ if (NGRAPH_INTERPRETER_ENABLE)
         LIBRARY DESTINATION "${NGRAPH_INSTALL_LIB}"
         ARCHIVE DESTINATION "${NGRAPH_INSTALL_LIB}"
     )
-    
+
     if(NGRAPH_DISTRIBUTED_ENABLE)
         find_package(MPI REQUIRED)
         target_compile_definitions(interpreter_backend

src/ngraph/runtime/nop/CMakeLists.txt

@@ -16,7 +16,11 @@
 
 if (NGRAPH_NOP_ENABLE)
     add_library(nop_backend SHARED nop_backend.cpp)
-    set_target_properties(nop_backend PROPERTIES VERSION ${NGRAPH_VERSION})
+    if(NGRAPH_LIB_VERSIONING_ENABLE)
+        set_target_properties(nop_backend PROPERTIES
+            VERSION ${NGRAPH_VERSION}
+            SOVERSION ${NGRAPH_API_VERSION})
+    endif()
     target_link_libraries(nop_backend PUBLIC ngraph)
     set_target_properties(nop_backend PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${NGRAPH_BUILD_DIR})
 

src/ngraph/runtime/plaidml/CMakeLists.txt

@@ -58,7 +58,11 @@ if (NGRAPH_PLAIDML_ENABLE)
     install(FILES ${PLAIDML_LIBRARIES} DESTINATION ${NGRAPH_INSTALL_LIB})
 
     add_library(plaidml_backend SHARED ${SRC})
-    set_target_properties(plaidml_backend PROPERTIES VERSION ${NGRAPH_VERSION} SOVERSION ${NGRAPH_API_VERSION})
+    if(NGRAPH_LIB_VERSIONING_ENABLE)
+        set_target_properties(plaidml_backend PROPERTIES
+            VERSION ${NGRAPH_VERSION}
+            SOVERSION ${NGRAPH_API_VERSION})
+    endif()
     target_include_directories(plaidml_backend SYSTEM PUBLIC ${PLAIDML_INCLUDE_DIRS})
     target_link_libraries(plaidml_backend PUBLIC ngraph libplaidml)
     set_target_properties(plaidml_backend PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${NGRAPH_BUILD_DIR}")
@@ -66,4 +70,4 @@ if (NGRAPH_PLAIDML_ENABLE)
 else()
     message(STATUS "PlaidML not enabled")
 endif()
-  
+

test/util/CMakeLists.txt

@@ -22,7 +22,11 @@ set (SRC
 )
 
 add_library(ngraph_test_util SHARED ${SRC})
-set_target_properties(ngraph_test_util PROPERTIES VERSION ${NGRAPH_VERSION} SOVERSION ${NGRAPH_API_VERSION})
+if(NGRAPH_LIB_VERSIONING_ENABLE)
+    set_target_properties(ngraph_test_util PROPERTIES
+        VERSION ${NGRAPH_VERSION}
+        SOVERSION ${NGRAPH_API_VERSION})
+endif()
 target_include_directories(ngraph_test_util PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/..)
 target_link_libraries(ngraph_test_util ngraph libgtest)