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# - Config file for the Caffe2 package
# It defines the following variable(s)
# CAFFE2_INCLUDE_DIRS - include directories for FooBar
# as well as Caffe2 targets for other cmake libraries to use.
# library version information
set(CAFFE2_VERSION_MAJOR @CAFFE2_VERSION_MAJOR@)
set(CAFFE2_VERSION_MINOR @CAFFE2_VERSION_MINOR@)
set(CAFFE2_VERSION_PATCH @CAFFE2_VERSION_PATCH@)
set(CAFFE2_VERSION "@CAFFE2_VERSION@")
# Utils functions.
include("${CMAKE_CURRENT_LIST_DIR}/public/utils.cmake")
# Include threads lib.
include("${CMAKE_CURRENT_LIST_DIR}/public/threads.cmake")
# Depending on whether Caffe2 uses gflags during compile time or
# not, invoke gflags.
if (@USE_GFLAGS@)
include("${CMAKE_CURRENT_LIST_DIR}/public/gflags.cmake")
if (NOT TARGET gflags)
message(FATAL_ERROR
"Your installed Caffe2 version uses gflags but the gflags library "
"cannot be found. Did you accidentally remove it, or have you set "
"the right CMAKE_PREFIX_PATH and/or GFLAGS_ROOT_DIR? If you do not "
"have gflags, you will need to install gflags and set the library "
"path accordingly.")
endif()
endif()
# Depending on whether Caffe2 uses glog during compile time or
# not, invoke glog.
if (@USE_GLOG@)
include("${CMAKE_CURRENT_LIST_DIR}/public/glog.cmake")
if (NOT TARGET glog::glog)
message(FATAL_ERROR
"Your installed Caffe2 version uses glog but the glog library "
"cannot be found. Did you accidentally remove it, or have you set "
"the right CMAKE_PREFIX_PATH and/or GFLAGS_ROOT_DIR? If you do not "
"have glog, you will need to install glog and set the library "
"path accordingly.")
endif()
endif()
# Protobuf
if (@CAFFE2_LINK_LOCAL_PROTOBUF@)
if (NOT TARGET protobuf::libprotobuf)
# Define protobuf::libprotobuf as a dummy target to resolve references to
# protobuf::libprotobuf in Caffe2Targets.cmake.
add_library(dummy INTERFACE)
add_library(protobuf::libprotobuf ALIAS dummy)
endif()
else()
include("${CMAKE_CURRENT_LIST_DIR}/public/protobuf.cmake")
if (NOT TARGET protobuf::libprotobuf)
message(FATAL_ERROR
"Your installed Caffe2 version uses protobuf but the protobuf library "
"cannot be found. Did you accidentally remove it, or have you set "
"the right CMAKE_PREFIX_PATH? If you do not have protobuf, you will "
"need to install protobuf and set the library path accordingly.")
endif()
message(STATUS "Caffe2: Protobuf version " ${Protobuf_VERSION})
# If during build time we know the protobuf version, we will also do a sanity
# check to ensure that the protobuf library that Caffe2 found is consistent
# with the compiled version.
if (@CAFFE2_KNOWN_PROTOBUF_VERSION@)
if (NOT (${Protobuf_VERSION} VERSION_EQUAL @Protobuf_VERSION@))
message(FATAL_ERROR
"Your installed Caffe2 is built with protobuf "
"@Protobuf_VERSION@"
", while your current cmake setting discovers protobuf version "
${Protobuf_VERSION}
". Please specify a protobuf version that is the same as the built "
"version.")
endif()
endif()
endif()
if (@USE_CUDA@)
# The file public/cuda.cmake exclusively uses CAFFE2_USE_*.
# If Caffe2 was compiled with the libraries below, they must
# be found again when including the Caffe2 target.
set(CAFFE2_USE_CUDA @USE_CUDA@)
set(CAFFE2_USE_CUDNN @USE_CUDNN@)
set(CAFFE2_USE_TENSORRT @USE_TENSORRT@)
include("${CMAKE_CURRENT_LIST_DIR}/public/cuda.cmake")
if (@CAFFE2_USE_CUDA@ AND NOT CAFFE2_USE_CUDA)
message(FATAL_ERROR
"Your installed Caffe2 version uses CUDA but I cannot find the CUDA "
"libraries. Please set the proper CUDA prefixes and / or install "
"CUDA.")
endif()
if (@CAFFE2_USE_CUDNN@ AND NOT CAFFE2_USE_CUDNN)
message(FATAL_ERROR
"Your installed Caffe2 version uses cuDNN but I cannot find the cuDNN "
"libraries. Please set the proper cuDNN prefixes and / or install "
"cuDNN.")
endif()
if (@CAFFE2_USE_TENSORRT@ AND NOT CAFFE2_USE_TENSORRT)
message(FATAL_ERROR
"Your installed Caffe2 version uses TensorRT but I cannot find the TensorRT "
"libraries. Please set the proper TensorRT prefixes and / or install "
"TensorRT.")
endif()
endif()
include("${CMAKE_CURRENT_LIST_DIR}/public/mkl.cmake")
# import targets
include ("${CMAKE_CURRENT_LIST_DIR}/Caffe2Targets.cmake")
# Interface libraries, that allows one to build proper link flags.
# We will also define a helper variable, Caffe2_MAIN_LIBS, that resolves to
# the main caffe2 libraries in cases of cuda presence / absence.
caffe2_interface_library(caffe2 caffe2_library)
if (@USE_CUDA@)
caffe2_interface_library(caffe2_gpu caffe2_gpu_library)
set(Caffe2_MAIN_LIBS caffe2_library caffe2_gpu_library)
else()
set(Caffe2_MAIN_LIBS caffe2_library)
endif()
# include directory.
#
# Newer versions of CMake set the INTERFACE_INCLUDE_DIRECTORIES property
# of the imported targets. It is hence not necessary to add this path
# manually to the include search path for targets which link to gflags.
# The following lines are here for backward compatibility, in case one
# would like to use the old-style include path.
get_filename_component(
CMAKE_CURRENT_LIST_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
# Note: the current list dir is _INSTALL_PREFIX/share/cmake/Gloo.
get_filename_component(
_INSTALL_PREFIX "${CMAKE_CURRENT_LIST_DIR}/../../../" ABSOLUTE)
set(CAFFE2_INCLUDE_DIRS "${_INSTALL_PREFIX}/include")
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