# Note: FetchContent is available since CMake 3.11
# see https://cmake.org/cmake/help/git-master/module/FetchContent.html
# By default, everything is downloaded into your build directory
# Once CMake successfully downloads our external content, it sets two variables that can be used in CMakeLists.txt to locate the new data:
# 1 <resource_name>_SOURCE_DIR
# specifies the location of the downloaded sources,
# 2 <resource_name>_BINARY_DIR
# specifies where is the default build directory for the downloaded sources.
include(FetchContent)
set(FetchContent_cmake_utils "cmake_utils")
FetchContent_Declare(
${FetchContent_cmake_utils}
PREFIX external_dependencies/${FetchContent_cmake_utils}
GIT_REPOSITORY https://github.com/blockspacer/cmake_utils.git
GIT_TAG origin/master
# Disable warning about detached HEAD https://stackoverflow.com/a/36794768
GIT_CONFIG advice.detachedHead=false
SOURCE_DIR "${CMAKE_BINARY_DIR}/${FetchContent_cmake_utils}"
BINARY_DIR "${CMAKE_BINARY_DIR}/${FetchContent_cmake_utils}-build"
CMAKE_ARGS "-Wno-dev"
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND ""
TEST_COMMAND ""
)
FetchContent_GetProperties(${FetchContent_cmake_utils})
if (NOT ${FetchContent_cmake_utils}_POPULATED)
# Populate command can be used only once for every resource
# during cmake configuration, which explains the conditional above.
FetchContent_Populate(${FetchContent_cmake_utils})
endif()
message(STATUS "${FetchContent_cmake_utils}_SOURCE_DIR = ${${FetchContent_cmake_utils}_SOURCE_DIR}")
message(STATUS "${FetchContent_cmake_utils}_BINARY_DIR = ${${FetchContent_cmake_utils}_BINARY_DIR}")
include(${${FetchContent_cmake_utils}_SOURCE_DIR}/Utils.cmake)
MIT