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egpbosegpbos
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Added installation target to cmake configuration
Based on xtensor config.
1 parent 028ac5d commit d8c7728

4 files changed

Lines changed: 102 additions & 3 deletions

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‎CMakeLists.txt‎

Lines changed: 56 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -14,6 +14,23 @@ cmake_minimum_required(VERSION 3.1.3) # 3.1.3 for set(CMAKE_CXX_STANDARD 14)
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project(xtensor-fftw)
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set(XTENSOR_FFTW_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include)
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#--------------------------------------- versioning
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file(STRINGS "${XTENSOR_FFTW_INCLUDE_DIR}/xtensor-fftw/xtensor-fftw_config.hpp" xtensor-fftw_version_defines
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REGEX "#define XTENSOR_FFTW_VERSION_(MAJOR|MINOR|PATCH)")
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foreach(ver ${xtensor-fftw_version_defines})
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if(ver MATCHES "#define XTENSOR_FFTW_VERSION_(MAJOR|MINOR|PATCH) +([^ ]+)$")
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set(XTENSOR_FFTW_VERSION_${CMAKE_MATCH_1} "${CMAKE_MATCH_2}" CACHE INTERNAL "")
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endif()
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endforeach()
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set(${PROJECT_NAME}_VERSION
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${XTENSOR_FFTW_VERSION_MAJOR}.${XTENSOR_FFTW_VERSION_MINOR}.${XTENSOR_FFTW_VERSION_PATCH})
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message(STATUS "Building xtensor-fftw v${${PROJECT_NAME}_VERSION}")
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#--------------------------------------- cmake modules
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/findFFTW/")
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@@ -26,7 +43,7 @@ OPTION(BUILD_BENCHMARK "Build xtensor-fftw benchmarks" OFF)
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OPTION(DOWNLOAD_GBENCH "Build Google Benchmark from downloaded sources" OFF)
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OPTION(BENCHMARK_ENABLE_TESTING "Build tests for Google Benchmark" OFF)
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OPTION(FIX_RPATH "Correctly set rpath for the linker" OFF)
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OPTION(DEFAULT_COLUMN_MAJOR "Set xtensor default layout to column major" OFF)
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OPTION(DEFAULT_COLUMN_MAJOR "Set xtensor default layout to column major. This is currently not supported, since FFTW demands row major layout." OFF)
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OPTION(COVERAGE "Enable coverage compile flags (gcc only!)" OFF)
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if (COVERAGE)
@@ -43,10 +60,10 @@ set(CMAKE_CXX_STANDARD_REQUIRED YES)
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set(CMAKE_CXX_EXTENSIONS NO)
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# includes
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# .. our own
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set(XTENSOR_FFTW_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include)
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include_directories(${XTENSOR_FFTW_INCLUDE_DIR})
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# .. xtensor
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find_package(xtensor REQUIRED)
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message(STATUS "Found xtensor: ${xtensor_INCLUDE_DIRS}/xtensor")
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include_directories(${xtensor_INCLUDE_DIRS})
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# .. xtl
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find_package(xtl REQUIRED)
@@ -74,10 +91,11 @@ if (FIX_RPATH)
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endif("${isSystemDir}" STREQUAL "-1")
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endif(FIX_RPATH)
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#--------------------------------------- install
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#--------------------------------------- library contents
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set(XTENSOR_FFTW_HEADERS
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${XTENSOR_FFTW_INCLUDE_DIR}/xtensor-fftw/basic.hpp
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${XTENSOR_FFTW_INCLUDE_DIR}/xtensor-fftw/xtensor-fftw_config.hpp
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)
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#--------------------------------------- tests
@@ -96,3 +114,38 @@ endif()
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if(BUILD_BENCHMARK)
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add_subdirectory(bench)
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endif()
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#--------------------------------------- installation
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include(GNUInstallDirs)
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include(CMakePackageConfigHelpers)
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install(FILES ${XTENSOR_FFTW_HEADERS}
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DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/xtensor-fftw)
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set(XTENSOR_FFTW_CMAKECONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}" CACHE
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STRING "install path for xtensor-fftwConfig.cmake")
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configure_package_config_file(${PROJECT_NAME}Config.cmake.in
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"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
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INSTALL_DESTINATION ${XTENSOR_FFTW_CMAKECONFIG_INSTALL_DIR})
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# xtensor-fftw is header-only and does not depend on the architecture.
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# Remove CMAKE_SIZEOF_VOID_P from xtensor-fftwConfigVersion.cmake so that an xtensor-fftwConfig.cmake
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# generated for a 64 bit target can be used for 32 bit targets and vice versa.
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set(_XTENSOR_FFTW_CMAKE_SIZEOF_VOID_P ${CMAKE_SIZEOF_VOID_P})
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unset(CMAKE_SIZEOF_VOID_P)
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write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
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VERSION ${${PROJECT_NAME}_VERSION}
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COMPATIBILITY AnyNewerVersion)
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set(CMAKE_SIZEOF_VOID_P ${_XTENSOR_FFTW_CMAKE_SIZEOF_VOID_P})
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install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake
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${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
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DESTINATION ${XTENSOR_FFTW_CMAKECONFIG_INSTALL_DIR})
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configure_file(${PROJECT_NAME}.pc.in
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"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc"
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@ONLY)
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc"
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DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig/")

‎include/xtensor-fftw/xtensor-fftw_config.hpp‎

Lines changed: 16 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,16 @@
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/*
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* xtensor-fftw
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* Copyright (c) 2017, Patrick Bos
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* Distributed under the terms of the BSD 3-Clause License.
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*
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* The full license is in the file LICENSE, distributed with this software.
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*/
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#ifndef XTENSOR_FFTW_CONFIG_HPP
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#define XTENSOR_FFTW_CONFIG_HPP
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#define XTENSOR_FFTW_VERSION_MAJOR 0
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#define XTENSOR_FFTW_VERSION_MINOR 1
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#define XTENSOR_FFTW_VERSION_PATCH 1
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#endif //XTENSOR_FFTW_CONFIG_HPP

‎xtensor-fftw.pc.in‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,8 @@
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prefix=@CMAKE_INSTALL_PREFIX@
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libdir=${prefix}/@CMAKE_INSTALL_LIBDIR@
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includedir=${prefix}/include
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Name: xtensor-fftw
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Description: FFTW bindings for xtensor.
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Version: @xtensor-fftw_VERSION@
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Cflags: -I${includedir}

‎xtensor-fftwConfig.cmake.in‎

Lines changed: 22 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,22 @@
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############################################################################
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# Copyright (c) 2016, Johan Mabille and Sylvain Corlay #
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# xtensor-fftw: Copyright (c) 2017, Patrick Bos #
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# #
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# Distributed under the terms of the BSD 3-Clause License. #
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# #
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# The full license is in the file LICENSE, distributed with this software. #
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############################################################################
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# xtensor-fftw cmake module
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# This module sets the following variables in your project::
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#
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# xtensor-fftw_FOUND - true if xtensor-fftw found on the system
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# xtensor-fftw_INCLUDE_DIRS - the directory containing xtensor-fftw headers
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# xtensor-fftw_LIBRARY - empty
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@PACKAGE_INIT@
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set(PN xtensor-fftw)
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set_and_check(${PN}_INCLUDE_DIRS "${PACKAGE_PREFIX_DIR}/@CMAKE_INSTALL_INCLUDEDIR@")
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set(${PN}_LIBRARY "")
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check_required_components(${PN})

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