Add Cmake build for tim-vx

Signed-off-by: Zongwu.Yang <Zongwu.Yang@verisilicon.com>

CMakeLists.txt

@@ -0,0 +1,18 @@
+cmake_minimum_required (VERSION 3.3)
+project(tim-vx)
+
+set(CMAKE_C_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-sign-compare -Werror -fPIC")
+set(CMAKE_CXX_FLAGS "--std=c++14 -Wall -Wextra -Wno-unused-parameter -Wno-sign-compare -Werror -fPIC")
+
+set(CMAKE_C_VISIBILITY_PRESET hidden)
+set(OVXLIB_API_ATTR "__attribute__\(\(visibility\(\"default\"\)\)\)")
+message(${OVXLIB_API_ATTR})
+add_definitions(-DOVXLIB_API=${OVXLIB_API_ATTR})
+
+# find dependencies
+find_package(OvxDrv REQUIRED PATHS ${PROJECT_SOURCE_DIR}/cmake)
+include_directories(${PROJECT_SOURCE_DIR}/include/tim/vx)
+include_directories(${OVXDRV_INCLUDE_DIRS})
+
+add_subdirectory("src/tim/vx")
+add_subdirectory("samples/lenet")

cmake/OvxDrvConfig.cmake

@@ -0,0 +1,35 @@
+message("==================================================")
+message("Processing OvxDrvConfig.cmake ...")
+set(PKG_NAME "OVXDRV")
+
+set(OVXDRV_INCLUDE_DIRS)
+list(APPEND OVXDRV_INCLUDE_DIRS
+    ${PROJECT_SOURCE_DIR}/prebuilt-sdk/x86_64_linux/include
+    ${PROJECT_SOURCE_DIR}/prebuilt-sdk/x86_64_linux/include/CL)
+
+set(LIBS CLC GAL OpenVX OpenVXU VSC ArchModelSw NNArchPerf)
+if(CMAKE_CROSSCOMPILING)
+  # todo (sven) add any library if only avaiable in cross build
+endif()
+
+list(LENGTH LIBS count)
+math(EXPR count "${count} - 1")
+foreach(i RANGE ${count})
+  list(GET LIBS ${i} lib)
+  find_library(${PKG_NAME}_FOUND_LIB_${i}
+    NAMES ${lib}
+    PATHS ${PROJECT_SOURCE_DIR}/prebuilt-sdk/x86_64_linux/lib
+  )
+  message("found lib ${lib} at ${${PKG_NAME}_FOUND_LIB_${i}}")
+  list(APPEND ${PKG_NAME}_LIBRARIES ${${PKG_NAME}_FOUND_LIB_${i}})
+
+  message("--->" ${PKG_NAME}_LIBRARIES ${${PKG_NAME}_FOUND_LIB_${i}})
+endforeach()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(${PKG_NAME} DEFAULT_MSG
+  ${PKG_NAME}_LIBRARIES)
+
+mark_as_advanced(${PKG_NAME}_INCLUDE_DIRS ${PKG_NAME}_LIBRARIES)
+
+message("==================================================")

samples/lenet/CMakeLists.txt

@@ -0,0 +1,11 @@
+message("samples/lenet")
+
+set(target_name "lenet")
+
+aux_source_directory(. SRC)
+
+include_directories(${PROJECT_SOURCE_DIR}/include)
+include_directories(./)
+
+add_executable(${target_name} ${SRC})
+target_link_libraries(${target_name} ${OVXDRV_LIBRARIES}  tim-vx)

src/tim/vx/CMakeLists.txt

@@ -0,0 +1,22 @@
+message("src/tim/vx")
+
+set(target_name "tim-vx")
+
+add_subdirectory("internal")
+
+aux_source_directory(. VX_SRC)
+aux_source_directory(ops OPS_SRC)
+
+set(SRC)
+list(APPEND SRC
+    ${VX_SRC}
+    ${OPS_SRC}
+    )
+
+include_directories(${PROJECT_SOURCE_DIR}/include)
+include_directories(${PROJECT_SOURCE_DIR}/include/tim/vx)
+include_directories(${PROJECT_SOURCE_DIR}/src/tim/vx)
+include_directories(${PROJECT_SOURCE_DIR}/src/tim/vx/internal/include)
+
+add_library(${target_name} SHARED ${SRC})
+target_link_libraries(${target_name} PRIVATE tim_internal)

src/tim/vx/internal/CMakeLists.txt

@@ -0,0 +1,42 @@
+message("src/tim/vx/internal")
+
+set(lib_name "tim_internal")
+
+aux_source_directory(src INTERNAL_SRC)
+aux_source_directory(src/kernel INTERNAL_KERNEL)
+aux_source_directory(src/kernel/cl INTERNAL_KERNEL_CL)
+aux_source_directory(src/kernel/cpu INTERNAL_KERNEL_CPU)
+aux_source_directory(src/kernel/evis INTERNAL_KERNEL_EVIS)
+aux_source_directory(src/kernel/vx INTERNAL_KERNEL_VX)
+aux_source_directory(src/ops INTERNAL_OPS)
+aux_source_directory(src/client INTERNAL_CLIENT)
+aux_source_directory(src/libnnext INTERNAL_LIBNNEXT)
+aux_source_directory(src/libnnext/ops/kernel INTERNAL_LIBNNEXT_OPS_KERNEL)
+aux_source_directory(src/quantization INTERNAL_QUANTIZATION)
+aux_source_directory(src/custom/ops INTERNAL_CUSTOM_OPS)
+aux_source_directory(src/custom/ops/kernel INTERNAL_CUSTOM_OPS_KERNEL)
+aux_source_directory(src/utils INTERNAL_UTILS)
+
+set(SRC)
+list(APPEND SRC
+    ${INTERNAL_SRC}
+    ${INTERNAL_KERNEL}
+    ${INTERNAL_KERNEL_CL}
+    ${INTERNAL_KERNEL_CPU}
+    ${INTERNAL_KERNEL_EVIS}
+    ${INTERNAL_KERNEL_VX}
+    ${INTERNAL_OPS}
+    ${INTERNAL_CLIENT}
+    ${INTERNAL_LIBNNEXT}
+    ${INTERNAL_LIBNNEXT_OPS_KERNEL}
+    ${INTERNAL_QUANTIZATION}
+    ${INTERNAL_CUSTOM_OPS}
+    ${INTERNAL_CUSTOM_OPS_KERNEL}
+    ${INTERNAL_UTILS}
+)
+
+include_directories(include)
+include_directories(${OVXDRV_INCLUDE_DIRS})
+
+add_library(${lib_name} ${SRC})
+target_link_libraries(${lib_name} PRIVATE ${OVXDRV_LIBRARIES})