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#===============================================================================
# Copyright 2018-2020 Intel Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#===============================================================================
# Auxiliary build functions
#===============================================================================
if(utils_cmake_included)
return()
endif()
set(utils_cmake_included true)
include("cmake/options.cmake")
if ("${CMAKE_PROJECT_NAME}" STREQUAL "${PROJECT_NAME}")
set(DNNL_IS_MAIN_PROJECT TRUE)
endif()
# Common configuration for tests / test cases on Windows
function(maybe_configure_windows_test name kind)
if(WIN32 AND (NOT DNNL_BUILD_FOR_CI))
string(REPLACE ";" "\;" PATH "${CTESTCONFIG_PATH};$ENV{PATH}")
set_property(${kind} ${name} PROPERTY ENVIRONMENT "PATH=${PATH}")
if(TARGET ${name} AND CMAKE_GENERATOR MATCHES "Visual Studio")
configure_file(${PROJECT_SOURCE_DIR}/cmake/template.vcxproj.user
${name}.vcxproj.user @ONLY)
endif()
endif()
endfunction()
# Register new executable/test
# name -- name of the executable
# srcs -- list of source, if many must be enclosed with ""
# test -- "test" to mark executable as a test, "" otherwise
# arg4 -- (optional) list of extra library dependencies
function(register_exe name srcs test)
add_executable(${name} ${srcs})
target_link_libraries(${name} ${LIB_NAME} ${EXTRA_SHARED_LIBS} ${ARGV3})
if("x${test}" STREQUAL "xtest")
add_test(${name} ${name})
maybe_configure_windows_test(${name} TEST)
else()
maybe_configure_windows_test(${name} TARGET)
endif()
endfunction()
# Append to a variable
# var = var + value
macro(append var value)
set(${var} "${${var}} ${value}")
endmacro()
# Set variable depending on condition:
# var = cond ? val_if_true : val_if_false
macro(set_ternary var condition val_if_true val_if_false)
if (${condition})
set(${var} "${val_if_true}")
else()
set(${var} "${val_if_false}")
endif()
endmacro()
# Conditionally set a variable
# if (cond) var = value
macro(set_if condition var value)
if (${condition})
set(${var} "${value}")
endif()
endmacro()
# Conditionally append
# if (cond) var = var + value
macro(append_if condition var value)
if (${condition})
append(${var} "${value}")
endif()
endmacro()
# Append a path to path_list variable (Windows-only version)
macro(append_to_windows_path_list path_list path)
file(TO_NATIVE_PATH "${path}" append_to_windows_path_list_tmp__)
if(${path_list})
set(${path_list}
"${${path_list}};${append_to_windows_path_list_tmp__}")
else()
set(${path_list}
"${append_to_windows_path_list_tmp__}")
endif()
endmacro()
function(target_link_libraries_build target list)
# Foreach is required for compatibility with 2.8.11 ways
foreach(lib ${list})
target_link_libraries(${target} LINK_PUBLIC
"$<BUILD_INTERFACE:${lib}>")
endforeach(lib)
endfunction()
function(target_link_libraries_install target list)
# Foreach is required for compatibility with 2.8.11 ways
foreach(lib ${list})
get_filename_component(base "${lib}" NAME)
target_link_libraries(${target} LINK_PUBLIC
"$<INSTALL_INTERFACE:${base}>")
endforeach(lib)
endfunction()
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