dcn_v2 gcc-9 support added.

dcn_v2/CMakeLists.txt

@@ -0,0 +1,33 @@
+cmake_minimum_required(VERSION 3.9)
+
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_BUILD_TYPE Release)
+set(CMAKE_CXX_FLAGS -march=native)
+set(CUDA_LIBRARIES /usr/local/cuda-11.6/lib64)
+set(CUDA_INCLUDE_DIRS /usr/local/cuda-11.6/include)
+
+#set(CMAKE_CUDA_FLAGS "--expt-relaxed-constexpr")
+
+#set(TF_INCLUDE_PATH /Users/sunjiahe/miniconda3/envs/tf2.0/lib/python3.6/site-packages/tensorflow_core/include)
+set(TF_INCLUDE_PATH /home/vedanshu/.local/lib/python3.10/site-packages/tensorflow/include)
+
+#add_definitions(-D__JETBRAINS_IDE__)
+add_definitions(-DEIGEN_USE_THREADS)
+option(USE_CUDA OFF)
+set(USE_CUDA ON)
+if (USE_CUDA)
+    add_definitions(-DGOOGLE_CUDA=1)
+	add_definitions(-DEIGEN_USE_GPU)
+    enable_language(CUDA)
+    find_package(CUDA REQUIRED)
+	set(CMAKE_CUDA_SEPARABLE_COMPILATION ON)
+	set(CMAKE_CUDA_FLAGS "--expt-relaxed-constexpr")
+endif ()
+#add_library(ops SHARED deform_conv_cuda_kernel.h deform_conv_cuda_kernel.cu deform_conv_cuda.cpp)
+#add_library(ops SHARED deformable_conv2d.h deformable_conv2d_utils.h test.cpp)
+add_library(ops SHARED deformable_conv2d.cpp deformable_conv.cu deformable_conv.cpp deformable_conv2d.h deformable_conv2d_utils.h)
+target_include_directories(ops PUBLIC ${CUDA_INCLUDE_DIRS} ${TF_INCLUDE_PATH})
+message(STATUS ${TF_INCLUDE_PATH})
+#target_link_libraries(ops PRIVATE /Users/sunjiahe/miniconda3/envs/tf2.0/lib/python3.6/site-packages/tensorflow_core/libtensorflow_framework.dylib)
+target_link_libraries(ops PUBLIC cuda /home/vedanshu/.local/lib/python3.10/site-packages/tensorflow/libtensorflow_framework.so.2)
+#target_compile_options(ops PUBLIC -march=native)