46 строки
2.1 KiB
CMake
46 строки
2.1 KiB
CMake
# Copyright (c) Microsoft Corporation. All rights reserved.
|
|
# SPDX-License-Identifier: MIT
|
|
|
|
# Defines utilities for Azure SDK to integrate with VCPKG automatically
|
|
|
|
macro(az_vcpkg_integrate)
|
|
message("Vcpkg integrate step.")
|
|
# AUTO CMAKE_TOOLCHAIN_FILE:
|
|
# User can call `cmake -DCMAKE_TOOLCHAIN_FILE="path_to_the_toolchain"` as the most specific scenario.
|
|
# As the last alternative (default case), Azure SDK will automatically clone VCPKG folder and set toolchain from there.
|
|
if(NOT DEFINED CMAKE_TOOLCHAIN_FILE)
|
|
message("CMAKE_TOOLCHAIN_FILE is not defined. Define it for the user.")
|
|
# Set AZURE_SDK_DISABLE_AUTO_VCPKG env var to avoid Azure SDK from cloning and setting VCPKG automatically
|
|
# This option delegate package's dependencies installation to user.
|
|
if(NOT DEFINED ENV{AZURE_SDK_DISABLE_AUTO_VCPKG})
|
|
message("AZURE_SDK_DISABLE_AUTO_VCPKG is not defined. Fetch a local copy of vcpkg.")
|
|
# GET VCPKG FROM SOURCE
|
|
# User can set env var AZURE_SDK_VCPKG_COMMIT to pick the VCPKG commit to fetch
|
|
set(VCPKG_COMMIT_STRING 5312e9f976e89b256954f571433e34f783dd2d12) # default SDK tested commit
|
|
if(DEFINED ENV{AZURE_SDK_VCPKG_COMMIT})
|
|
message("AZURE_SDK_VCPKG_COMMIT is defined. Using that instead of the default.")
|
|
set(VCPKG_COMMIT_STRING "$ENV{AZURE_SDK_VCPKG_COMMIT}") # default SDK tested commit
|
|
endif()
|
|
message("Vcpkg commit string used: ${VCPKG_COMMIT_STRING}")
|
|
include(FetchContent)
|
|
FetchContent_Declare(
|
|
vcpkg
|
|
GIT_REPOSITORY https://github.com/microsoft/vcpkg.git
|
|
GIT_TAG ${VCPKG_COMMIT_STRING}
|
|
)
|
|
FetchContent_GetProperties(vcpkg)
|
|
# make sure to pull vcpkg only once.
|
|
if(NOT vcpkg_POPULATED)
|
|
FetchContent_Populate(vcpkg)
|
|
endif()
|
|
# use the vcpkg source path
|
|
set(CMAKE_TOOLCHAIN_FILE "${vcpkg_SOURCE_DIR}/scripts/buildsystems/vcpkg.cmake" CACHE STRING "")
|
|
endif()
|
|
endif()
|
|
|
|
# enable triplet customization
|
|
if(DEFINED ENV{VCPKG_DEFAULT_TRIPLET} AND NOT DEFINED VCPKG_TARGET_TRIPLET)
|
|
set(VCPKG_TARGET_TRIPLET "$ENV{VCPKG_DEFAULT_TRIPLET}" CACHE STRING "")
|
|
endif()
|
|
endmacro()
|