rocm-systems/external/CMakeLists.txt

#
#
#   External dependencies
#
#
include(rocprofiler_utilities)

set(BUILD_TESTING OFF)

# filesystem library
if(ROCPROFILER_BUILD_GHC_FS)
    rocprofiler_checkout_git_submodule(
        RECURSIVE
        RELATIVE_PATH external/filesystem
        WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
        REPO_URL https://github.com/gulrak/filesystem.git
        REPO_BRANCH "v1.5.14")

    target_compile_definitions(
        rocprofiler-cxx-filesystem
        INTERFACE $<BUILD_INTERFACE:ROCPROFILER_HAS_GHC_LIB_FILESYSTEM=1>)
    target_include_directories(
        rocprofiler-cxx-filesystem SYSTEM
        INTERFACE $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/external/filesystem/include>)
endif()

if(ROCPROFILER_BUILD_TESTS)
    if(ROCPROFILER_BUILD_GTEST)
        set(INSTALL_GTEST
            OFF
            CACHE BOOL "")
        set(BUILD_GMOCK
            OFF
            CACHE BOOL "")

        rocprofiler_checkout_git_submodule(
            RECURSIVE
            RELATIVE_PATH external/googletest
            WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
            REPO_URL https://github.com/google/googletest.git
            REPO_BRANCH "main")

        add_subdirectory(googletest EXCLUDE_FROM_ALL)

        if(NOT TARGET GTest::gtest)
            message(FATAL_ERROR "missing GTest::gtest")
        endif()

        target_link_libraries(rocprofiler-gtest INTERFACE GTest::gtest)
        target_include_directories(
            rocprofiler-gtest SYSTEM
            INTERFACE ${CMAKE_CURRENT_LIST_DIR}/googletest/googletest/include)

        mark_as_advanced(INSTALL_GTEST)
        mark_as_advanced(BUILD_GMOCK)
        mark_as_advanced(GTEST_HAS_ABSL)
    else()
        find_package(GTest REQUIRED)
        target_link_libraries(rocprofiler-gtest INTERFACE GTest::gtest)
    endif()

    rocprofiler_checkout_git_submodule(
        RECURSIVE
        RELATIVE_PATH external/cereal
        WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
        REPO_URL https://github.com/jrmadsen/cereal.git
        REPO_BRANCH "rocprofiler")

    add_library(rocprofiler-cereal INTERFACE)
    add_library(rocprofiler::cereal ALIAS rocprofiler-cereal)
    target_compile_definitions(rocprofiler-cereal
                               INTERFACE $<BUILD_INTERFACE:CEREAL_THREAD_SAFE=1>)
    target_include_directories(
        rocprofiler-cereal
        INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/cereal/include>)
endif()

if(ROCPROFILER_BUILD_GLOG)
    # checkout submodule if not already checked out or clone repo if no .gitmodules file
    rocprofiler_checkout_git_submodule(
        RECURSIVE
        RELATIVE_PATH external/glog
        WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
        REPO_URL https://github.com/google/glog.git
        REPO_BRANCH "master")

    # May want to use GFLAGS in the future
    set(WITH_GFLAGS OFF)
    set(BUILD_SHARED_LIBS OFF)
    set(WITH_GTEST OFF)
    add_subdirectory(glog EXCLUDE_FROM_ALL)

    target_link_libraries(rocprofiler-glog INTERFACE $<BUILD_INTERFACE:glog::glog>)
    target_include_directories(
        rocprofiler-glog SYSTEM
        INTERFACE $<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/external/glog>
                  $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/external/glog/src>)
else()
    find_package(glog REQUIRED)
    target_link_libraries(rocprofiler-glog INTERFACE glog::glog)
endif()

if(ROCPROFILER_BUILD_FMT)
    # checkout submodule if not already checked out or clone repo if no .gitmodules file
    rocprofiler_checkout_git_submodule(
        RECURSIVE
        RELATIVE_PATH external/fmt
        WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
        REPO_URL https://github.com/fmtlib/fmt.git
        REPO_BRANCH "master")

    set(FMT_TEST OFF)
    add_subdirectory(fmt EXCLUDE_FROM_ALL)

    target_link_libraries(rocprofiler-fmt INTERFACE $<BUILD_INTERFACE:fmt::fmt>)
    target_include_directories(
        rocprofiler-fmt SYSTEM
        INTERFACE $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/external/fmt/include>)
else()
    find_package(fmt REQUIRED)
    target_link_libraries(rocprofiler-fmt INTERFACE fmt::fmt)
endif()

if(NOT TARGET PTL::ptl-static)
    rocprofiler_checkout_git_submodule(
        RELATIVE_PATH external/ptl
        WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
        REPO_URL https://github.com/jrmadsen/PTL.git
        REPO_BRANCH rocprofiler)

    set(PTL_USE_TBB OFF)
    set(PTL_USE_GPU OFF)
    set(PTL_USE_LOCKS ON)
    set(PTL_BUILD_EXAMPLES OFF)
    set(PTL_DEVELOPER_INSTALL OFF)

    if(NOT DEFINED BUILD_OBJECT_LIBS)
        set(BUILD_OBJECT_LIBS OFF)
    endif()

    if(NOT DEFINED BUILD_STATIC_LIBS)
        set(BUILD_STATIC_LIBS OFF)
    endif()

    rocprofiler_save_variables(
        BUILD_CONFIG
        VARIABLES BUILD_SHARED_LIBS BUILD_STATIC_LIBS BUILD_OBJECT_LIBS
                  CMAKE_POSITION_INDEPENDENT_CODE CMAKE_CXX_VISIBILITY_PRESET
                  CMAKE_VISIBILITY_INLINES_HIDDEN)

    set(BUILD_SHARED_LIBS OFF)
    set(BUILD_STATIC_LIBS ON)
    set(BUILD_OBJECT_LIBS OFF)
    set(CMAKE_POSITION_INDEPENDENT_CODE ON)
    set(CMAKE_CXX_VISIBILITY_PRESET "hidden")
    set(CMAKE_VISIBILITY_INLINES_HIDDEN ON)

    add_subdirectory(ptl EXCLUDE_FROM_ALL)

    rocprofiler_restore_variables(
        BUILD_CONFIG
        VARIABLES BUILD_SHARED_LIBS BUILD_STATIC_LIBS BUILD_OBJECT_LIBS
                  CMAKE_POSITION_INDEPENDENT_CODE CMAKE_CXX_VISIBILITY_PRESET
                  CMAKE_VISIBILITY_INLINES_HIDDEN)
endif()