cmake_policy(SET CMP0025 NEW)

cmake_policy(SET CMP0048 NEW)

cmake_policy(SET CMP0057 NEW)

project(Umpire

LANGUAGES CXX C

VERSION 2.1.0)

set(UMPIRE_VERSION_RC "")

option(ENABLE_DEVELOPER_DEFAULTS "Enable default options for Umpire developers" Off)

mark_as_advanced(ENABLE_DEVELOPER_DEFAULTS)

if (ENABLE_DEVELOPER_DEFAULTS)

set(ENABLE_WARNINGS_AS_ERRORS On CACHE BOOL "")

set(ENABLE_TOOLS On CACHE BOOL "")

set(ENABLE_DEVICE_CONST On CACHE BOOL "")

endif ()

set(ENABLE_CUDA Off CACHE BOOL "")

set(ENABLE_HIP Off CACHE BOOL "")

set(ENABLE_NUMA Off CACHE BOOL "")

set(ENABLE_OPENMP Off CACHE BOOL "")

set(ENABLE_COPY_HEADERS Off CACHE BOOL "")

set(ENABLE_TESTS On CACHE BOOL "")

set(ENABLE_BENCHMARKS On CACHE BOOL "")

set(ENABLE_GMOCK On CACHE BOOL "")

set(ENABLE_DOCS Off CACHE BOOL "")

option(ENABLE_EXAMPLES "Build Umpire examples" On)

option(ENABLE_LOGGING "Build Umpire with Logging enabled" On)

option(ENABLE_SLIC "Build Umpire with SLIC logging" Off)

option(ENABLE_ALLOCATION_BACKTRACE "Build Umpire with allocation backtrace enabled" Off)

option(ENABLE_STATISTICS "Track statistics for allocations and operations" Off)

option(ENABLE_COVERAGE "Enable code coverage (with GCC)" Off)

option(ENABLE_PEDANTIC_WARNINGS "Enable pedantic compiler warnings" On)

option(ENABLE_TOOLS "Enable Umpire development tools" Off)

option(ENABLE_DEVICE_CONST "Enable constant memory on GPUs" Off)

option(ENABLE_OPENMP_TARGET "Enable OpenMP target support" Off)

option(ENABLE_SANITIZERS "Enable manual memory poisoning of pools" Off)

set(BENCHMARK_ENABLE_INSTALL OFF)

set(BLT_CXX_STD "c++11" CACHE STRING "Version of C++ standard")

if (ENABLE_CUDA)

cmake_minimum_required(VERSION 3.9)

else ()

cmake_minimum_required(VERSION 3.8.2)

endif ()

message(STATUS "Using CMake version ${CMAKE_VERSION}")

if (ENABLE_FORTRAN)

set(ENABLE_C On)

endif()

if (ENABLE_DOCS AND NOT ENABLE_DOXYGEN)

message(FATAL_ERROR "\

please re-configure with ENABLE_DOXYGEN=ON")

endif ()

if (ENABLE_NUMA AND (NOT UNIX OR APPLE))

message(FATAL_ERROR "\

Please re-configure with ENABLE_NUMA=Off (default value)")

endif ()

if (ENABLE_CUDA)

if (CMAKE_CXX_COMPILER_ID MATCHES GNU)

if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 8.0)

set (CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -Xcompiler -mno-float128")

endif ()

endif ()

endif()

if (NOT BLT_LOADED)

if (DEFINED BLT_SOURCE_DIR)

if (NOT EXISTS ${BLT_SOURCE_DIR}/SetupBLT.cmake)

message(FATAL_ERROR "Given BLT_SOURCE_DIR does not contain SetupBLT.cmake")

endif()

else ()

set (BLT_SOURCE_DIR ${PROJECT_SOURCE_DIR}/blt CACHE PATH "")

if (NOT EXISTS ${BLT_SOURCE_DIR}/SetupBLT.cmake)

message(FATAL_ERROR

"The BLT git submodule is not present. "

"Either run the following two commands in your git repository: \n"

" git submodule init\n"

" git submodule update\n"

"Or add -DBLT_SOURCE_DIR=/path/to/blt to your CMake command." )

endif ()

endif ()

include(${BLT_SOURCE_DIR}/SetupBLT.cmake)

endif()

if (Git_FOUND)

blt_git_hashcode (HASHCODE umpire_sha1

RETURN_CODE rc

SOURCE_DIR ${PROJECT_SOURCE_DIR})

set (UMPIRE_VERSION_RC ${umpire_sha1})

endif ()

include(cmake/SetupCMakeBasics.cmake)

include(cmake/SetupCompilerFlags.cmake)

include(cmake/SetupUmpireThirdParty.cmake)

configure_file(

umpire-config.cmake.in

"${PROJECT_BINARY_DIR}/umpire-config.cmake" @ONLY)

install(FILES

"${PROJECT_BINARY_DIR}/umpire-config.cmake"

DESTINATION share/umpire/cmake)

install(EXPORT umpire-targets DESTINATION share/umpire/cmake)

add_subdirectory(src)

if (ENABLE_TESTS)

add_subdirectory(tests)

endif ()

if (ENABLE_BENCHMARKS)

add_subdirectory(benchmarks)

endif ()

if (ENABLE_EXAMPLES)

add_subdirectory(examples)

endif ()

if (ENABLE_TOOLS)

add_subdirectory(tools)

endif ()

if (ENABLE_DOCS)

add_subdirectory(docs)

endif ()