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CMakeLists.txt
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114 lines (83 loc) · 3.92 KB
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cmake_minimum_required(VERSION 3.5)
project (rexpi)
list (INSERT CMAKE_MODULE_PATH 0 ${PROJECT_SOURCE_DIR}/cmake)
############################################################
# Find linear algebra package
############################################################
option(USE_MPLAPACK "use mplapack package for linear algebra" OFF)
option(MPLAPACK_DIR "provide MPLAPACK path")
if(USE_MPLAPACK)
message(STATUS "use mplapack")
find_package(MPLAPACK REQUIRED)
add_definitions(-DUSE_MPLAPACK)
set(LINALGWRAPPER_INCLUDE_DIRS ${MPLAPACK_INCLUDE_DIRS} )
set(LINALGWRAPPER_LIBRARIES ${MPLAPACK_LIBRARIES})
add_definitions(-DMPL_double -DMPL_DD)
add_definitions(-DMPL_QD)
add_definitions(-DMPL__Float128)
set(MY_DATATYPES double dd_real qd_real _Float128)
else()
message(STATUS "use lapack")
find_package(LAPACK REQUIRED)
add_definitions(-DUSE_LAPACK)
set(LINALGWRAPPER_LIBRARIES ${LAPACK_LIBRARIES})
set(LINALGWRAPPER_INCLUDE_DIRS ${LAPACK_INCLUDE_DIRS})
set(MY_DATATYPES double)
endif(USE_MPLAPACK)
############################################################
# Other dependencies
############################################################
find_package(Python COMPONENTS Interpreter Development)
find_package(pybind11 CONFIG)
set(CMAKE_BUILD_TYPE Release)
set(CMAKE_CXX_STANDARD 17)
############################################################
# Create a library
############################################################
add_library(rexpi SHARED src/lapackwrapper.cpp src/barycentric.cpp src/brib.cpp)
target_include_directories(rexpi PRIVATE ${PROJECT_SOURCE_DIR}/include ${LINALGWRAPPER_INCLUDE_DIRS})
############################################################
# Create examples for available datatypes
############################################################
foreach(DTYPE IN LISTS MY_DATATYPES)
configure_file(${PROJECT_SOURCE_DIR}/examples/ex1.cpp.in ${PROJECT_BINARY_DIR}/examples/ex1_${DTYPE}.cpp @ONLY)
add_executable(ex1_${DTYPE} ${PROJECT_BINARY_DIR}/examples/ex1_${DTYPE}.cpp)
target_link_libraries(ex1_${DTYPE} PRIVATE rexpi ${LINALGWRAPPER_LIBRARIES})
target_include_directories(ex1_${DTYPE} PRIVATE ${PROJECT_SOURCE_DIR}/include ${LINALGWRAPPER_INCLUDE_DIRS})
configure_file(${PROJECT_SOURCE_DIR}/examples/ex2.cpp.in ${PROJECT_BINARY_DIR}/examples/ex2_${DTYPE}.cpp @ONLY)
add_executable(ex2_${DTYPE} ${PROJECT_BINARY_DIR}/examples/ex2_${DTYPE}.cpp)
target_link_libraries(ex2_${DTYPE} PRIVATE rexpi ${LINALGWRAPPER_LIBRARIES})
target_include_directories(ex2_${DTYPE} PRIVATE ${PROJECT_SOURCE_DIR}/include ${LINALGWRAPPER_INCLUDE_DIRS})
endforeach()
############################################################
# Install
############################################################
install(TARGETS rexpi DESTINATION lib)
install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/ DESTINATION include)
############################################################
# C++ Test
############################################################
#include(CTest)
enable_testing()
foreach(DTYPE IN LISTS MY_DATATYPES)
add_test(NAME ex1_${DTYPE} COMMAND ex1_${DTYPE})
add_test(NAME ex2_${DTYPE} COMMAND ex2_${DTYPE})
add_test(NAME ex2_${DTYPE}_degree=60 COMMAND ex2_${DTYPE} 60 160 2000 15 60)
endforeach()
############################################################
# Python bindings
############################################################
if( pybind11_FOUND )
pybind11_add_module(rexpicpp py/bindings.cpp)
target_link_libraries(rexpicpp PRIVATE rexpi ${LINALGWRAPPER_LIBRARIES})
include_directories(rexpicpp ${PROJECT_SOURCE_DIR}/include ${LINALGWRAPPER_INCLUDE_DIRS})
endif()
############################################################
# Python Test
############################################################
if( pybind11_FOUND AND Python_FOUND )
enable_testing()
add_test(NAME PythonTests COMMAND pytest ${PROJECT_SOURCE_DIR}/test/test_rexpi.py)
endif()
# add config later
#include(CMakePackageConfigHelpers)