[136] | 1 | project(Eigen)
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| 2 | cmake_minimum_required(VERSION 2.8.5)
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| 3 |
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| 4 | # guard against in-source builds
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| 5 |
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| 6 | if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
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| 7 | message(FATAL_ERROR "In-source builds not allowed. Please make a new directory (called a build directory) and run CMake from there. You may need to remove CMakeCache.txt. ")
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| 8 | endif()
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| 9 |
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| 10 | # guard against bad build-type strings
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| 11 |
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| 12 | if (NOT CMAKE_BUILD_TYPE)
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| 13 | set(CMAKE_BUILD_TYPE "Release")
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| 14 | endif()
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| 15 |
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| 16 | string(TOLOWER "${CMAKE_BUILD_TYPE}" cmake_build_type_tolower)
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| 17 | if( NOT cmake_build_type_tolower STREQUAL "debug"
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| 18 | AND NOT cmake_build_type_tolower STREQUAL "release"
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| 19 | AND NOT cmake_build_type_tolower STREQUAL "relwithdebinfo")
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| 20 | message(FATAL_ERROR "Unknown build type \"${CMAKE_BUILD_TYPE}\". Allowed values are Debug, Release, RelWithDebInfo (case-insensitive).")
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| 21 | endif()
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| 22 |
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| 23 |
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| 24 | #############################################################################
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| 25 | # retrieve version infomation #
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| 26 | #############################################################################
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| 27 |
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| 28 | # automatically parse the version number
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| 29 | file(READ "${PROJECT_SOURCE_DIR}/Eigen/src/Core/util/Macros.h" _eigen_version_header)
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| 30 | string(REGEX MATCH "define[ \t]+EIGEN_WORLD_VERSION[ \t]+([0-9]+)" _eigen_world_version_match "${_eigen_version_header}")
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| 31 | set(EIGEN_WORLD_VERSION "${CMAKE_MATCH_1}")
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| 32 | string(REGEX MATCH "define[ \t]+EIGEN_MAJOR_VERSION[ \t]+([0-9]+)" _eigen_major_version_match "${_eigen_version_header}")
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| 33 | set(EIGEN_MAJOR_VERSION "${CMAKE_MATCH_1}")
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| 34 | string(REGEX MATCH "define[ \t]+EIGEN_MINOR_VERSION[ \t]+([0-9]+)" _eigen_minor_version_match "${_eigen_version_header}")
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| 35 | set(EIGEN_MINOR_VERSION "${CMAKE_MATCH_1}")
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| 36 | set(EIGEN_VERSION_NUMBER ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})
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| 37 |
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| 38 | # if the mercurial program is absent, this will leave the EIGEN_HG_CHANGESET string empty,
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| 39 | # but won't stop CMake.
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| 40 | execute_process(COMMAND hg tip -R ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE EIGEN_HGTIP_OUTPUT)
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| 41 | execute_process(COMMAND hg branch -R ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE EIGEN_BRANCH_OUTPUT)
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| 42 |
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| 43 | # if this is the default (aka development) branch, extract the mercurial changeset number from the hg tip output...
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| 44 | if(EIGEN_BRANCH_OUTPUT MATCHES "default")
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| 45 | string(REGEX MATCH "^changeset: *[0-9]*:([0-9;a-f]+).*" EIGEN_HG_CHANGESET_MATCH "${EIGEN_HGTIP_OUTPUT}")
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| 46 | set(EIGEN_HG_CHANGESET "${CMAKE_MATCH_1}")
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| 47 | endif(EIGEN_BRANCH_OUTPUT MATCHES "default")
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| 48 | #...and show it next to the version number
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| 49 | if(EIGEN_HG_CHANGESET)
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| 50 | set(EIGEN_VERSION "${EIGEN_VERSION_NUMBER} (mercurial changeset ${EIGEN_HG_CHANGESET})")
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| 51 | else(EIGEN_HG_CHANGESET)
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| 52 | set(EIGEN_VERSION "${EIGEN_VERSION_NUMBER}")
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| 53 | endif(EIGEN_HG_CHANGESET)
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| 54 |
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| 55 |
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| 56 | include(CheckCXXCompilerFlag)
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| 57 | include(GNUInstallDirs)
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| 58 |
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| 59 | set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
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| 60 |
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| 61 | #############################################################################
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| 62 | # find how to link to the standard libraries #
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| 63 | #############################################################################
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| 64 |
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| 65 | find_package(StandardMathLibrary)
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| 66 |
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| 67 |
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| 68 | set(EIGEN_TEST_CUSTOM_LINKER_FLAGS "" CACHE STRING "Additional linker flags when linking unit tests.")
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| 69 | set(EIGEN_TEST_CUSTOM_CXX_FLAGS "" CACHE STRING "Additional compiler flags when compiling unit tests.")
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| 70 |
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| 71 | set(EIGEN_STANDARD_LIBRARIES_TO_LINK_TO "")
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| 72 |
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| 73 | if(NOT STANDARD_MATH_LIBRARY_FOUND)
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| 74 |
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| 75 | message(FATAL_ERROR
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| 76 | "Can't link to the standard math library. Please report to the Eigen developers, telling them about your platform.")
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| 77 |
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| 78 | else()
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| 79 |
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| 80 | if(EIGEN_STANDARD_LIBRARIES_TO_LINK_TO)
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| 81 | set(EIGEN_STANDARD_LIBRARIES_TO_LINK_TO "${EIGEN_STANDARD_LIBRARIES_TO_LINK_TO} ${STANDARD_MATH_LIBRARY}")
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| 82 | else()
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| 83 | set(EIGEN_STANDARD_LIBRARIES_TO_LINK_TO "${STANDARD_MATH_LIBRARY}")
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| 84 | endif()
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| 85 |
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| 86 | endif()
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| 87 |
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| 88 | if(EIGEN_STANDARD_LIBRARIES_TO_LINK_TO)
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| 89 | message(STATUS "Standard libraries to link to explicitly: ${EIGEN_STANDARD_LIBRARIES_TO_LINK_TO}")
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| 90 | else()
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| 91 | message(STATUS "Standard libraries to link to explicitly: none")
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| 92 | endif()
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| 93 |
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| 94 | option(EIGEN_BUILD_BTL "Build benchmark suite" OFF)
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| 95 | if(NOT WIN32)
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| 96 | option(EIGEN_BUILD_PKGCONFIG "Build pkg-config .pc file for Eigen" ON)
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| 97 | endif(NOT WIN32)
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| 98 |
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| 99 | set(CMAKE_INCLUDE_CURRENT_DIR ON)
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| 100 |
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| 101 | option(EIGEN_SPLIT_LARGE_TESTS "Split large tests into smaller executables" ON)
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| 102 |
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| 103 | option(EIGEN_DEFAULT_TO_ROW_MAJOR "Use row-major as default matrix storage order" OFF)
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| 104 | if(EIGEN_DEFAULT_TO_ROW_MAJOR)
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| 105 | add_definitions("-DEIGEN_DEFAULT_TO_ROW_MAJOR")
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| 106 | endif()
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| 107 |
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| 108 | set(EIGEN_TEST_MAX_SIZE "320" CACHE STRING "Maximal matrix/vector size, default is 320")
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| 109 |
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| 110 | macro(ei_add_cxx_compiler_flag FLAG)
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| 111 | string(REGEX REPLACE "-" "" SFLAG ${FLAG})
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| 112 | check_cxx_compiler_flag(${FLAG} COMPILER_SUPPORT_${SFLAG})
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| 113 | if(COMPILER_SUPPORT_${SFLAG})
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| 114 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLAG}")
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| 115 | endif()
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| 116 | endmacro(ei_add_cxx_compiler_flag)
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| 117 |
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| 118 | if(NOT MSVC)
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| 119 | # We assume that other compilers are partly compatible with GNUCC
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| 120 |
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| 121 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexceptions")
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| 122 | set(CMAKE_CXX_FLAGS_DEBUG "-g3")
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| 123 | set(CMAKE_CXX_FLAGS_RELEASE "-g0 -O2")
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| 124 |
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| 125 | # clang outputs some warnings for unknwon flags that are not caught by check_cxx_compiler_flag
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| 126 | # adding -Werror turns such warnings into errors
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| 127 | check_cxx_compiler_flag("-Werror" COMPILER_SUPPORT_WERROR)
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| 128 | if(COMPILER_SUPPORT_WERROR)
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| 129 | set(CMAKE_REQUIRED_FLAGS "-Werror")
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| 130 | endif()
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| 131 |
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| 132 | ei_add_cxx_compiler_flag("-pedantic")
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| 133 | ei_add_cxx_compiler_flag("-Wall")
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| 134 | ei_add_cxx_compiler_flag("-Wextra")
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| 135 | #ei_add_cxx_compiler_flag("-Weverything") # clang
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| 136 |
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| 137 | ei_add_cxx_compiler_flag("-Wundef")
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| 138 | ei_add_cxx_compiler_flag("-Wcast-align")
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| 139 | ei_add_cxx_compiler_flag("-Wchar-subscripts")
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| 140 | ei_add_cxx_compiler_flag("-Wnon-virtual-dtor")
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| 141 | ei_add_cxx_compiler_flag("-Wunused-local-typedefs")
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| 142 | ei_add_cxx_compiler_flag("-Wpointer-arith")
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| 143 | ei_add_cxx_compiler_flag("-Wwrite-strings")
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| 144 | ei_add_cxx_compiler_flag("-Wformat-security")
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| 145 |
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| 146 | ei_add_cxx_compiler_flag("-Wno-psabi")
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| 147 | ei_add_cxx_compiler_flag("-Wno-variadic-macros")
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| 148 | ei_add_cxx_compiler_flag("-Wno-long-long")
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| 149 |
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| 150 | ei_add_cxx_compiler_flag("-fno-check-new")
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| 151 | ei_add_cxx_compiler_flag("-fno-common")
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| 152 | ei_add_cxx_compiler_flag("-fstrict-aliasing")
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| 153 | ei_add_cxx_compiler_flag("-wd981") # disable ICC's "operands are evaluated in unspecified order" remark
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| 154 | ei_add_cxx_compiler_flag("-wd2304") # disbale ICC's "warning #2304: non-explicit constructor with single argument may cause implicit type conversion" produced by -Wnon-virtual-dtor
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| 155 |
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| 156 | # The -ansi flag must be added last, otherwise it is also used as a linker flag by check_cxx_compiler_flag making it fails
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| 157 | # Moreover we should not set both -strict-ansi and -ansi
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| 158 | check_cxx_compiler_flag("-strict-ansi" COMPILER_SUPPORT_STRICTANSI)
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| 159 | ei_add_cxx_compiler_flag("-Qunused-arguments") # disable clang warning: argument unused during compilation: '-ansi'
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| 160 |
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| 161 | if(COMPILER_SUPPORT_STRICTANSI)
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| 162 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -strict-ansi")
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| 163 | else()
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| 164 | ei_add_cxx_compiler_flag("-ansi")
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| 165 | endif()
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| 166 |
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| 167 | set(CMAKE_REQUIRED_FLAGS "")
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| 168 |
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| 169 | option(EIGEN_TEST_SSE2 "Enable/Disable SSE2 in tests/examples" OFF)
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| 170 | if(EIGEN_TEST_SSE2)
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| 171 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2")
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| 172 | message(STATUS "Enabling SSE2 in tests/examples")
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| 173 | endif()
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| 174 |
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| 175 | option(EIGEN_TEST_SSE3 "Enable/Disable SSE3 in tests/examples" OFF)
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| 176 | if(EIGEN_TEST_SSE3)
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| 177 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse3")
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| 178 | message(STATUS "Enabling SSE3 in tests/examples")
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| 179 | endif()
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| 180 |
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| 181 | option(EIGEN_TEST_SSSE3 "Enable/Disable SSSE3 in tests/examples" OFF)
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| 182 | if(EIGEN_TEST_SSSE3)
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| 183 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mssse3")
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| 184 | message(STATUS "Enabling SSSE3 in tests/examples")
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| 185 | endif()
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| 186 |
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| 187 | option(EIGEN_TEST_SSE4_1 "Enable/Disable SSE4.1 in tests/examples" OFF)
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| 188 | if(EIGEN_TEST_SSE4_1)
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| 189 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.1")
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| 190 | message(STATUS "Enabling SSE4.1 in tests/examples")
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| 191 | endif()
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| 192 |
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| 193 | option(EIGEN_TEST_SSE4_2 "Enable/Disable SSE4.2 in tests/examples" OFF)
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| 194 | if(EIGEN_TEST_SSE4_2)
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| 195 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.2")
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| 196 | message(STATUS "Enabling SSE4.2 in tests/examples")
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| 197 | endif()
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| 198 |
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| 199 | option(EIGEN_TEST_ALTIVEC "Enable/Disable AltiVec in tests/examples" OFF)
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| 200 | if(EIGEN_TEST_ALTIVEC)
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| 201 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maltivec -mabi=altivec")
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| 202 | message(STATUS "Enabling AltiVec in tests/examples")
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| 203 | endif()
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| 204 |
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| 205 | option(EIGEN_TEST_NEON "Enable/Disable Neon in tests/examples" OFF)
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| 206 | if(EIGEN_TEST_NEON)
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| 207 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=neon -mcpu=cortex-a8")
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| 208 | message(STATUS "Enabling NEON in tests/examples")
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| 209 | endif()
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| 210 |
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| 211 | check_cxx_compiler_flag("-fopenmp" COMPILER_SUPPORT_OPENMP)
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| 212 | if(COMPILER_SUPPORT_OPENMP)
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| 213 | option(EIGEN_TEST_OPENMP "Enable/Disable OpenMP in tests/examples" OFF)
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| 214 | if(EIGEN_TEST_OPENMP)
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| 215 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fopenmp")
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| 216 | message(STATUS "Enabling OpenMP in tests/examples")
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| 217 | endif()
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| 218 | endif()
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| 219 |
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| 220 | else(NOT MSVC)
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| 221 |
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| 222 | # C4127 - conditional expression is constant
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| 223 | # C4714 - marked as __forceinline not inlined (I failed to deactivate it selectively)
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| 224 | # We can disable this warning in the unit tests since it is clear that it occurs
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| 225 | # because we are oftentimes returning objects that have a destructor or may
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| 226 | # throw exceptions - in particular in the unit tests we are throwing extra many
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| 227 | # exceptions to cover indexing errors.
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| 228 | # C4505 - unreferenced local function has been removed (impossible to deactive selectively)
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| 229 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc /wd4127 /wd4505 /wd4714")
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| 230 |
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| 231 | # replace all /Wx by /W4
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| 232 | string(REGEX REPLACE "/W[0-9]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
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| 233 |
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| 234 | check_cxx_compiler_flag("/openmp" COMPILER_SUPPORT_OPENMP)
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| 235 | if(COMPILER_SUPPORT_OPENMP)
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| 236 | option(EIGEN_TEST_OPENMP "Enable/Disable OpenMP in tests/examples" OFF)
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| 237 | if(EIGEN_TEST_OPENMP)
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| 238 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /openmp")
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| 239 | message(STATUS "Enabling OpenMP in tests/examples")
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| 240 | endif()
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| 241 | endif()
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| 242 |
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| 243 | option(EIGEN_TEST_SSE2 "Enable/Disable SSE2 in tests/examples" OFF)
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| 244 | if(EIGEN_TEST_SSE2)
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| 245 | if(NOT CMAKE_CL_64)
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| 246 | # arch is not supported on 64 bit systems, SSE is enabled automatically.
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| 247 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:SSE2")
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| 248 | endif(NOT CMAKE_CL_64)
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| 249 | message(STATUS "Enabling SSE2 in tests/examples")
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| 250 | endif(EIGEN_TEST_SSE2)
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| 251 | endif(NOT MSVC)
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| 252 |
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| 253 | option(EIGEN_TEST_NO_EXPLICIT_VECTORIZATION "Disable explicit vectorization in tests/examples" OFF)
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| 254 | option(EIGEN_TEST_X87 "Force using X87 instructions. Implies no vectorization." OFF)
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| 255 | option(EIGEN_TEST_32BIT "Force generating 32bit code." OFF)
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| 256 |
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| 257 | if(EIGEN_TEST_X87)
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| 258 | set(EIGEN_TEST_NO_EXPLICIT_VECTORIZATION ON)
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| 259 | if(CMAKE_COMPILER_IS_GNUCXX)
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| 260 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpmath=387")
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| 261 | message(STATUS "Forcing use of x87 instructions in tests/examples")
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| 262 | else()
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| 263 | message(STATUS "EIGEN_TEST_X87 ignored on your compiler")
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| 264 | endif()
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| 265 | endif()
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| 266 |
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| 267 | if(EIGEN_TEST_32BIT)
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| 268 | if(CMAKE_COMPILER_IS_GNUCXX)
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| 269 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m32")
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| 270 | message(STATUS "Forcing generation of 32-bit code in tests/examples")
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| 271 | else()
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| 272 | message(STATUS "EIGEN_TEST_32BIT ignored on your compiler")
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| 273 | endif()
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| 274 | endif()
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| 275 |
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| 276 | if(EIGEN_TEST_NO_EXPLICIT_VECTORIZATION)
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| 277 | add_definitions(-DEIGEN_DONT_VECTORIZE=1)
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| 278 | message(STATUS "Disabling vectorization in tests/examples")
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| 279 | endif()
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| 280 |
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| 281 | option(EIGEN_TEST_NO_EXPLICIT_ALIGNMENT "Disable explicit alignment (hence vectorization) in tests/examples" OFF)
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| 282 | if(EIGEN_TEST_NO_EXPLICIT_ALIGNMENT)
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| 283 | add_definitions(-DEIGEN_DONT_ALIGN=1)
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| 284 | message(STATUS "Disabling alignment in tests/examples")
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| 285 | endif()
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| 286 |
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| 287 | option(EIGEN_TEST_C++0x "Enables all C++0x features." OFF)
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| 288 |
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| 289 | include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
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| 290 |
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| 291 | # Backward compatibility support for EIGEN_INCLUDE_INSTALL_DIR
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| 292 | if(EIGEN_INCLUDE_INSTALL_DIR AND NOT INCLUDE_INSTALL_DIR)
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| 293 | set(INCLUDE_INSTALL_DIR ${EIGEN_INCLUDE_INSTALL_DIR}
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| 294 | CACHE PATH "The directory relative to CMAKE_PREFIX_PATH where Eigen header files are installed")
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| 295 | else()
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| 296 | set(INCLUDE_INSTALL_DIR
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| 297 | "${CMAKE_INSTALL_INCLUDEDIR}/eigen3"
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| 298 | CACHE PATH "The directory relative to CMAKE_PREFIX_PATH where Eigen header files are installed"
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| 299 | )
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| 300 | endif()
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| 301 |
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| 302 | set(CMAKEPACKAGE_INSTALL_DIR
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| 303 | "${CMAKE_INSTALL_LIBDIR}/cmake/eigen3"
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| 304 | CACHE PATH "The directory relative to CMAKE_PREFIX_PATH where Eigen3Config.cmake is installed"
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| 305 | )
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| 306 | set(PKGCONFIG_INSTALL_DIR
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| 307 | "${CMAKE_INSTALL_DATADIR}/pkgconfig"
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| 308 | CACHE PATH "The directory relative to CMAKE_PREFIX_PATH where eigen3.pc is installed"
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| 309 | )
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| 310 |
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| 311 | # similar to set_target_properties but append the property instead of overwriting it
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| 312 | macro(ei_add_target_property target prop value)
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| 313 |
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| 314 | get_target_property(previous ${target} ${prop})
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| 315 | # if the property wasn't previously set, ${previous} is now "previous-NOTFOUND" which cmake allows catching with plain if()
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| 316 | if(NOT previous)
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| 317 | set(previous "")
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| 318 | endif(NOT previous)
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| 319 | set_target_properties(${target} PROPERTIES ${prop} "${previous} ${value}")
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| 320 | endmacro(ei_add_target_property)
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| 321 |
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| 322 | install(FILES
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| 323 | signature_of_eigen3_matrix_library
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| 324 | DESTINATION ${INCLUDE_INSTALL_DIR} COMPONENT Devel
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| 325 | )
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| 326 |
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| 327 | if(EIGEN_BUILD_PKGCONFIG)
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| 328 | configure_file(eigen3.pc.in eigen3.pc @ONLY)
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| 329 | install(FILES ${CMAKE_CURRENT_BINARY_DIR}/eigen3.pc
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| 330 | DESTINATION ${PKGCONFIG_INSTALL_DIR}
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| 331 | )
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| 332 | endif(EIGEN_BUILD_PKGCONFIG)
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| 333 |
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| 334 | add_subdirectory(Eigen)
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| 335 |
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| 336 | add_subdirectory(doc EXCLUDE_FROM_ALL)
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| 337 |
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| 338 | include(EigenConfigureTesting)
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| 339 |
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| 340 | # fixme, not sure this line is still needed:
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| 341 | enable_testing() # must be called from the root CMakeLists, see man page
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| 342 |
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| 343 |
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| 344 | if(EIGEN_LEAVE_TEST_IN_ALL_TARGET)
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| 345 | add_subdirectory(test) # can't do EXCLUDE_FROM_ALL here, breaks CTest
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| 346 | else()
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| 347 | add_subdirectory(test EXCLUDE_FROM_ALL)
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| 348 | endif()
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| 349 |
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| 350 | if(EIGEN_LEAVE_TEST_IN_ALL_TARGET)
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| 351 | add_subdirectory(blas)
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| 352 | add_subdirectory(lapack)
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| 353 | else()
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| 354 | add_subdirectory(blas EXCLUDE_FROM_ALL)
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| 355 | add_subdirectory(lapack EXCLUDE_FROM_ALL)
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| 356 | endif()
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| 357 |
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| 358 | add_subdirectory(unsupported)
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| 359 |
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| 360 | add_subdirectory(demos EXCLUDE_FROM_ALL)
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| 361 |
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| 362 | # must be after test and unsupported, for configuring buildtests.in
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| 363 | add_subdirectory(scripts EXCLUDE_FROM_ALL)
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| 364 |
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| 365 | # TODO: consider also replacing EIGEN_BUILD_BTL by a custom target "make btl"?
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| 366 | if(EIGEN_BUILD_BTL)
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| 367 | add_subdirectory(bench/btl EXCLUDE_FROM_ALL)
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| 368 | endif(EIGEN_BUILD_BTL)
|
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| 369 |
|
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| 370 | if(NOT WIN32)
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| 371 | add_subdirectory(bench/spbench EXCLUDE_FROM_ALL)
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| 372 | endif(NOT WIN32)
|
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| 373 |
|
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| 374 | configure_file(scripts/cdashtesting.cmake.in cdashtesting.cmake @ONLY)
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| 375 |
|
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| 376 | ei_testing_print_summary()
|
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| 377 |
|
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| 378 | message(STATUS "")
|
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| 379 | message(STATUS "Configured Eigen ${EIGEN_VERSION_NUMBER}")
|
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| 380 | message(STATUS "")
|
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| 381 |
|
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| 382 | option(EIGEN_FAILTEST "Enable failtests." OFF)
|
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| 383 | if(EIGEN_FAILTEST)
|
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| 384 | add_subdirectory(failtest)
|
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| 385 | endif()
|
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| 386 |
|
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| 387 | string(TOLOWER "${CMAKE_GENERATOR}" cmake_generator_tolower)
|
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| 388 | if(cmake_generator_tolower MATCHES "makefile")
|
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| 389 | message(STATUS "Some things you can do now:")
|
---|
| 390 | message(STATUS "--------------+--------------------------------------------------------------")
|
---|
| 391 | message(STATUS "Command | Description")
|
---|
| 392 | message(STATUS "--------------+--------------------------------------------------------------")
|
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| 393 | message(STATUS "make install | Install Eigen. Headers will be installed to:")
|
---|
| 394 | message(STATUS " | <CMAKE_INSTALL_PREFIX>/<INCLUDE_INSTALL_DIR>")
|
---|
| 395 | message(STATUS " | Using the following values:")
|
---|
| 396 | message(STATUS " | CMAKE_INSTALL_PREFIX: ${CMAKE_INSTALL_PREFIX}")
|
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| 397 | message(STATUS " | INCLUDE_INSTALL_DIR: ${INCLUDE_INSTALL_DIR}")
|
---|
| 398 | message(STATUS " | Change the install location of Eigen headers using:")
|
---|
| 399 | message(STATUS " | cmake . -DCMAKE_INSTALL_PREFIX=yourprefix")
|
---|
| 400 | message(STATUS " | Or:")
|
---|
| 401 | message(STATUS " | cmake . -DINCLUDE_INSTALL_DIR=yourdir")
|
---|
| 402 | message(STATUS "make doc | Generate the API documentation, requires Doxygen & LaTeX")
|
---|
| 403 | message(STATUS "make check | Build and run the unit-tests. Read this page:")
|
---|
| 404 | message(STATUS " | http://eigen.tuxfamily.org/index.php?title=Tests")
|
---|
| 405 | message(STATUS "make blas | Build BLAS library (not the same thing as Eigen)")
|
---|
| 406 | message(STATUS "--------------+--------------------------------------------------------------")
|
---|
| 407 | else()
|
---|
| 408 | message(STATUS "To build/run the unit tests, read this page:")
|
---|
| 409 | message(STATUS " http://eigen.tuxfamily.org/index.php?title=Tests")
|
---|
| 410 | endif()
|
---|
| 411 |
|
---|
| 412 | message(STATUS "")
|
---|