Internal change
PiperOrigin-RevId: 477248548
Change-Id: I6b22ea0955161270a3794b2b49345c5fc59d83d8
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 875c4be..a57caee 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,34 @@
-project(Eigen)
+# cmake_minimum_require must be the first command of the file
+cmake_minimum_required(VERSION 3.10.0)
-cmake_minimum_required(VERSION 2.8.2)
+# NOTE Remove setting the policy once the minimum required CMake version is
+# increased to at least 3.15. Retain enabling the export to package registry.
+if (POLICY CMP0090)
+ # The export command does not populate package registry by default
+ cmake_policy (SET CMP0090 NEW)
+
+ # Unless otherwise specified, always export to package registry to ensure
+ # backwards compatibility.
+ if (NOT DEFINED CMAKE_EXPORT_PACKAGE_REGISTRY)
+ set (CMAKE_EXPORT_PACKAGE_REGISTRY ON)
+ endif (NOT DEFINED CMAKE_EXPORT_PACKAGE_REGISTRY)
+endif (POLICY CMP0090)
+
+project(Eigen3)
+
+# Remove this block after bumping CMake to v3.21.0
+# PROJECT_IS_TOP_LEVEL is defined then by default
+if(CMAKE_VERSION VERSION_LESS 3.21.0)
+ if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
+ set(PROJECT_IS_TOP_LEVEL TRUE)
+ else()
+ set(PROJECT_IS_TOP_LEVEL FALSE)
+ endif()
+endif()
+
+set(CMAKE_CXX_STANDARD 14 CACHE STRING "Default C++ standard")
+set(CMAKE_CXX_STANDARD_REQUIRED ON CACHE BOOL "Require C++ standard")
+set(CMAKE_CXX_EXTENSIONS OFF CACHE BOOL "Allow C++ extensions")
# guard against in-source builds
@@ -8,22 +36,21 @@
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. ")
endif()
+
+# Alias Eigen_*_DIR to Eigen3_*_DIR:
+
+set(Eigen_SOURCE_DIR ${Eigen3_SOURCE_DIR})
+set(Eigen_BINARY_DIR ${Eigen3_BINARY_DIR})
+
# guard against bad build-type strings
if (NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release")
endif()
-string(TOLOWER "${CMAKE_BUILD_TYPE}" cmake_build_type_tolower)
-if( NOT cmake_build_type_tolower STREQUAL "debug"
- AND NOT cmake_build_type_tolower STREQUAL "release"
- AND NOT cmake_build_type_tolower STREQUAL "relwithdebinfo")
- message(FATAL_ERROR "Unknown build type \"${CMAKE_BUILD_TYPE}\". Allowed values are Debug, Release, RelWithDebInfo (case-insensitive).")
-endif()
-
#############################################################################
-# retrieve version infomation #
+# retrieve version information #
#############################################################################
# automatically parse the version number
@@ -36,28 +63,43 @@
set(EIGEN_MINOR_VERSION "${CMAKE_MATCH_1}")
set(EIGEN_VERSION_NUMBER ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})
-# if the mercurial program is absent, this will leave the EIGEN_HG_CHANGESET string empty,
-# but won't stop CMake.
-execute_process(COMMAND hg tip -R ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE EIGEN_HGTIP_OUTPUT)
-execute_process(COMMAND hg branch -R ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE EIGEN_BRANCH_OUTPUT)
+# if we are not in a git clone
+if(IS_DIRECTORY ${CMAKE_SOURCE_DIR}/.git)
+ # if the git program is absent or this will leave the EIGEN_GIT_REVNUM string empty,
+ # but won't stop CMake.
+ execute_process(COMMAND git ls-remote --refs -q ${CMAKE_SOURCE_DIR} HEAD OUTPUT_VARIABLE EIGEN_GIT_OUTPUT)
+endif()
-# if this is the default (aka development) branch, extract the mercurial changeset number from the hg tip output...
-if(EIGEN_BRANCH_OUTPUT MATCHES "default")
-string(REGEX MATCH "^changeset: *[0-9]*:([0-9;a-f]+).*" EIGEN_HG_CHANGESET_MATCH "${EIGEN_HGTIP_OUTPUT}")
-set(EIGEN_HG_CHANGESET "${CMAKE_MATCH_1}")
-endif(EIGEN_BRANCH_OUTPUT MATCHES "default")
+# extract the git rev number from the git output...
+if(EIGEN_GIT_OUTPUT)
+string(REGEX MATCH "^([0-9;a-f]+).*" EIGEN_GIT_CHANGESET_MATCH "${EIGEN_GIT_OUTPUT}")
+set(EIGEN_GIT_REVNUM "${CMAKE_MATCH_1}")
+endif()
#...and show it next to the version number
-if(EIGEN_HG_CHANGESET)
- set(EIGEN_VERSION "${EIGEN_VERSION_NUMBER} (mercurial changeset ${EIGEN_HG_CHANGESET})")
-else(EIGEN_HG_CHANGESET)
+if(EIGEN_GIT_REVNUM)
+ set(EIGEN_VERSION "${EIGEN_VERSION_NUMBER} (git rev ${EIGEN_GIT_REVNUM})")
+else()
set(EIGEN_VERSION "${EIGEN_VERSION_NUMBER}")
-endif(EIGEN_HG_CHANGESET)
-
+endif()
include(CheckCXXCompilerFlag)
+include(GNUInstallDirs)
+include(CMakeDependentOption)
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake)
+macro(ei_add_cxx_compiler_flag FLAG)
+ string(REGEX REPLACE "-" "" SFLAG1 ${FLAG})
+ string(REGEX REPLACE "\\+" "p" SFLAG ${SFLAG1})
+ check_cxx_compiler_flag(${FLAG} COMPILER_SUPPORT_${SFLAG})
+ if(COMPILER_SUPPORT_${SFLAG})
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLAG}")
+ endif()
+endmacro()
+
+# Determine if we should build shared libraries on this platform.
+get_cmake_property(EIGEN_BUILD_SHARED_LIBS TARGET_SUPPORTS_SHARED_LIBS)
+
#############################################################################
# find how to link to the standard libraries #
#############################################################################
@@ -67,6 +109,8 @@
set(EIGEN_TEST_CUSTOM_LINKER_FLAGS "" CACHE STRING "Additional linker flags when linking unit tests.")
set(EIGEN_TEST_CUSTOM_CXX_FLAGS "" CACHE STRING "Additional compiler flags when compiling unit tests.")
+# convert space separated argument into CMake lists for downstream consumption
+separate_arguments(EIGEN_TEST_CUSTOM_CXX_FLAGS NATIVE_COMMAND ${EIGEN_TEST_CUSTOM_CXX_FLAGS})
set(EIGEN_STANDARD_LIBRARIES_TO_LINK_TO "")
@@ -76,13 +120,11 @@
"Can't link to the standard math library. Please report to the Eigen developers, telling them about your platform.")
else()
-
if(EIGEN_STANDARD_LIBRARIES_TO_LINK_TO)
set(EIGEN_STANDARD_LIBRARIES_TO_LINK_TO "${EIGEN_STANDARD_LIBRARIES_TO_LINK_TO} ${STANDARD_MATH_LIBRARY}")
else()
set(EIGEN_STANDARD_LIBRARIES_TO_LINK_TO "${STANDARD_MATH_LIBRARY}")
endif()
-
endif()
if(EIGEN_STANDARD_LIBRARIES_TO_LINK_TO)
@@ -92,11 +134,14 @@
endif()
option(EIGEN_BUILD_BTL "Build benchmark suite" OFF)
-if(NOT WIN32)
- option(EIGEN_BUILD_PKGCONFIG "Build pkg-config .pc file for Eigen" ON)
-endif(NOT WIN32)
+option(EIGEN_BUILD_SPBENCH "Build sparse benchmark suite" OFF)
-set(CMAKE_INCLUDE_CURRENT_DIR ON)
+# Disable pkgconfig only for native Windows builds
+if(NOT WIN32 OR NOT CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
+ option(EIGEN_BUILD_PKGCONFIG "Build pkg-config .pc file for Eigen" ON)
+endif()
+
+set(CMAKE_INCLUDE_CURRENT_DIR OFF)
option(EIGEN_SPLIT_LARGE_TESTS "Split large tests into smaller executables" ON)
@@ -107,33 +152,20 @@
set(EIGEN_TEST_MAX_SIZE "320" CACHE STRING "Maximal matrix/vector size, default is 320")
-macro(ei_add_cxx_compiler_flag FLAG)
- string(REGEX REPLACE "-" "" SFLAG ${FLAG})
- check_cxx_compiler_flag(${FLAG} COMPILER_SUPPORT_${SFLAG})
- if(COMPILER_SUPPORT_${SFLAG})
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLAG}")
- endif()
-endmacro(ei_add_cxx_compiler_flag)
-
if(NOT MSVC)
# We assume that other compilers are partly compatible with GNUCC
-
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexceptions")
- set(CMAKE_CXX_FLAGS_DEBUG "-g3")
- set(CMAKE_CXX_FLAGS_RELEASE "-g0 -O2")
-
- # clang outputs some warnings for unknwon flags that are not caught by check_cxx_compiler_flag
+
+ # clang outputs some warnings for unknown flags that are not caught by check_cxx_compiler_flag
# adding -Werror turns such warnings into errors
check_cxx_compiler_flag("-Werror" COMPILER_SUPPORT_WERROR)
if(COMPILER_SUPPORT_WERROR)
set(CMAKE_REQUIRED_FLAGS "-Werror")
endif()
-
ei_add_cxx_compiler_flag("-pedantic")
ei_add_cxx_compiler_flag("-Wall")
ei_add_cxx_compiler_flag("-Wextra")
#ei_add_cxx_compiler_flag("-Weverything") # clang
-
+
ei_add_cxx_compiler_flag("-Wundef")
ei_add_cxx_compiler_flag("-Wcast-align")
ei_add_cxx_compiler_flag("-Wchar-subscripts")
@@ -142,28 +174,30 @@
ei_add_cxx_compiler_flag("-Wpointer-arith")
ei_add_cxx_compiler_flag("-Wwrite-strings")
ei_add_cxx_compiler_flag("-Wformat-security")
-
+ ei_add_cxx_compiler_flag("-Wshorten-64-to-32")
+ ei_add_cxx_compiler_flag("-Wlogical-op")
+ ei_add_cxx_compiler_flag("-Wenum-conversion")
+ ei_add_cxx_compiler_flag("-Wc++11-extensions")
+ ei_add_cxx_compiler_flag("-Wdouble-promotion")
+# ei_add_cxx_compiler_flag("-Wconversion")
+
+ ei_add_cxx_compiler_flag("-Wshadow")
+
ei_add_cxx_compiler_flag("-Wno-psabi")
ei_add_cxx_compiler_flag("-Wno-variadic-macros")
ei_add_cxx_compiler_flag("-Wno-long-long")
-
+
ei_add_cxx_compiler_flag("-fno-check-new")
ei_add_cxx_compiler_flag("-fno-common")
ei_add_cxx_compiler_flag("-fstrict-aliasing")
ei_add_cxx_compiler_flag("-wd981") # disable ICC's "operands are evaluated in unspecified order" remark
- 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
-
- # The -ansi flag must be added last, otherwise it is also used as a linker flag by check_cxx_compiler_flag making it fails
- # Moreover we should not set both -strict-ansi and -ansi
- check_cxx_compiler_flag("-strict-ansi" COMPILER_SUPPORT_STRICTANSI)
- ei_add_cxx_compiler_flag("-Qunused-arguments") # disable clang warning: argument unused during compilation: '-ansi'
-
- if(COMPILER_SUPPORT_STRICTANSI)
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -strict-ansi")
- else()
- ei_add_cxx_compiler_flag("-ansi")
+ ei_add_cxx_compiler_flag("-wd2304") # disable ICC's "warning #2304: non-explicit constructor with single argument may cause implicit type conversion" produced by -Wnon-virtual-dtor
+
+ if(ANDROID_NDK)
+ ei_add_cxx_compiler_flag("-pie")
+ ei_add_cxx_compiler_flag("-fPIE")
endif()
-
+
set(CMAKE_REQUIRED_FLAGS "")
option(EIGEN_TEST_SSE2 "Enable/Disable SSE2 in tests/examples" OFF)
@@ -203,11 +237,41 @@
endif()
option(EIGEN_TEST_FMA "Enable/Disable FMA in tests/examples" OFF)
- if(EIGEN_TEST_FMA)
+ if(EIGEN_TEST_FMA AND NOT EIGEN_TEST_NEON)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfma")
message(STATUS "Enabling FMA in tests/examples")
endif()
+ option(EIGEN_TEST_AVX2 "Enable/Disable AVX2 in tests/examples" OFF)
+ if(EIGEN_TEST_AVX2)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mavx2 -mfma")
+ message(STATUS "Enabling AVX2 in tests/examples")
+ endif()
+
+ option(EIGEN_TEST_AVX512 "Enable/Disable AVX512 in tests/examples" OFF)
+ if(EIGEN_TEST_AVX512)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mavx512f -mfma")
+ message(STATUS "Enabling AVX512 in tests/examples")
+ endif()
+
+ option(EIGEN_TEST_AVX512DQ "Enable/Disable AVX512DQ in tests/examples" OFF)
+ if(EIGEN_TEST_AVX512DQ)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mavx512dq -mfma")
+ message(STATUS "Enabling AVX512DQ in tests/examples")
+ endif()
+
+ option(EIGEN_TEST_AVX512FP16 "Enable/Disable AVX512-FP16 in tests/examples" OFF)
+ if(EIGEN_TEST_AVX512FP16)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mavx512f -mfma -mavx512vl -mavx512fp16")
+ message(STATUS "Enabling AVX512-FP16 in tests/examples")
+ endif()
+
+ option(EIGEN_TEST_F16C "Enable/Disable F16C in tests/examples" OFF)
+ if(EIGEN_TEST_F16C)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mf16c")
+ message(STATUS "Enabling F16C in tests/examples")
+ endif()
+
option(EIGEN_TEST_ALTIVEC "Enable/Disable AltiVec in tests/examples" OFF)
if(EIGEN_TEST_ALTIVEC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -maltivec -mabi=altivec")
@@ -220,12 +284,41 @@
message(STATUS "Enabling VSX in tests/examples")
endif()
+ option(EIGEN_TEST_MSA "Enable/Disable MSA in tests/examples" OFF)
+ if(EIGEN_TEST_MSA)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmsa")
+ message(STATUS "Enabling MSA in tests/examples")
+ endif()
+
option(EIGEN_TEST_NEON "Enable/Disable Neon in tests/examples" OFF)
if(EIGEN_TEST_NEON)
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=neon -mcpu=cortex-a8")
+ if(EIGEN_TEST_FMA)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=neon-vfpv4")
+ else()
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=neon")
+ endif()
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfloat-abi=hard")
message(STATUS "Enabling NEON in tests/examples")
endif()
+ option(EIGEN_TEST_NEON64 "Enable/Disable Neon in tests/examples" OFF)
+ if(EIGEN_TEST_NEON64)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+ message(STATUS "Enabling NEON in tests/examples")
+ endif()
+
+ option(EIGEN_TEST_Z13 "Enable/Disable S390X(zEC13) ZVECTOR in tests/examples" OFF)
+ if(EIGEN_TEST_Z13)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=z13 -mzvector")
+ message(STATUS "Enabling S390X(zEC13) ZVECTOR in tests/examples")
+ endif()
+
+ option(EIGEN_TEST_Z14 "Enable/Disable S390X(zEC14) ZVECTOR in tests/examples" OFF)
+ if(EIGEN_TEST_Z14)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=z14 -mzvector")
+ message(STATUS "Enabling S390X(zEC13) ZVECTOR in tests/examples")
+ endif()
+
check_cxx_compiler_flag("-fopenmp" COMPILER_SUPPORT_OPENMP)
if(COMPILER_SUPPORT_OPENMP)
option(EIGEN_TEST_OPENMP "Enable/Disable OpenMP in tests/examples" OFF)
@@ -235,7 +328,7 @@
endif()
endif()
-else(NOT MSVC)
+else()
# C4127 - conditional expression is constant
# C4714 - marked as __forceinline not inlined (I failed to deactivate it selectively)
@@ -243,7 +336,7 @@
# because we are oftentimes returning objects that have a destructor or may
# throw exceptions - in particular in the unit tests we are throwing extra many
# exceptions to cover indexing errors.
- # C4505 - unreferenced local function has been removed (impossible to deactive selectively)
+ # C4505 - unreferenced local function has been removed (impossible to deactivate selectively)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc /wd4127 /wd4505 /wd4714")
# replace all /Wx by /W4
@@ -263,10 +356,31 @@
if(NOT CMAKE_CL_64)
# arch is not supported on 64 bit systems, SSE is enabled automatically.
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:SSE2")
- endif(NOT CMAKE_CL_64)
+ endif()
message(STATUS "Enabling SSE2 in tests/examples")
- endif(EIGEN_TEST_SSE2)
-endif(NOT MSVC)
+ endif()
+
+ option(EIGEN_TEST_AVX "Enable/Disable AVX in tests/examples" OFF)
+ if(EIGEN_TEST_AVX)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:AVX")
+ message(STATUS "Enabling AVX in tests/examples")
+ endif()
+
+ option(EIGEN_TEST_FMA "Enable/Disable FMA/AVX2 in tests/examples" OFF)
+ option(EIGEN_TEST_AVX2 "Enable/Disable FMA/AVX2 in tests/examples" OFF)
+ if((EIGEN_TEST_FMA AND NOT EIGEN_TEST_NEON) OR EIGEN_TEST_AVX2)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:AVX2")
+ message(STATUS "Enabling FMA/AVX2 in tests/examples")
+ endif()
+
+ option(EIGEN_TEST_AVX512 "Enable/Disable AVX512 in tests/examples" OFF)
+ option(EIGEN_TEST_AVX512DQ "Enable/Disable AVX512DQ in tests/examples" OFF)
+ if(EIGEN_TEST_AVX512 OR EIGEN_TEST_AVX512DQ)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /arch:AVX512")
+ message(STATUS "Enabling AVX512 in tests/examples")
+ endif()
+
+endif()
option(EIGEN_TEST_NO_EXPLICIT_VECTORIZATION "Disable explicit vectorization in tests/examples" OFF)
option(EIGEN_TEST_X87 "Force using X87 instructions. Implies no vectorization." OFF)
@@ -302,39 +416,46 @@
message(STATUS "Disabling alignment in tests/examples")
endif()
-option(EIGEN_TEST_C++0x "Enables all C++0x features." OFF)
-
-include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
-
-# the user modifiable install path for header files
-set(EIGEN_INCLUDE_INSTALL_DIR ${EIGEN_INCLUDE_INSTALL_DIR} CACHE PATH "The directory where we install the header files (optional)")
-
-# set the internal install path for header files which depends on wether the user modifiable
-# EIGEN_INCLUDE_INSTALL_DIR has been set by the user or not.
-if(EIGEN_INCLUDE_INSTALL_DIR)
- set(INCLUDE_INSTALL_DIR
- ${EIGEN_INCLUDE_INSTALL_DIR}
- CACHE INTERNAL
- "The directory where we install the header files (internal)"
- )
-else()
- set(INCLUDE_INSTALL_DIR
- "${CMAKE_INSTALL_PREFIX}/include/eigen3"
- CACHE INTERNAL
- "The directory where we install the header files (internal)"
- )
+option(EIGEN_TEST_NO_EXCEPTIONS "Disables C++ exceptions" OFF)
+if(EIGEN_TEST_NO_EXCEPTIONS)
+ ei_add_cxx_compiler_flag("-fno-exceptions")
+ message(STATUS "Disabling exceptions in tests/examples")
endif()
-# similar to set_target_properties but append the property instead of overwriting it
-macro(ei_add_target_property target prop value)
+set(EIGEN_CUDA_CXX_FLAGS "" CACHE STRING "Additional flags to pass to the cuda compiler.")
+set(EIGEN_CUDA_COMPUTE_ARCH 30 CACHE STRING "The CUDA compute architecture(s) to target when compiling CUDA code")
- get_target_property(previous ${target} ${prop})
- # if the property wasn't previously set, ${previous} is now "previous-NOTFOUND" which cmake allows catching with plain if()
- if(NOT previous)
- set(previous "")
- endif(NOT previous)
- set_target_properties(${target} PROPERTIES ${prop} "${previous} ${value}")
-endmacro(ei_add_target_property)
+include_directories(${CMAKE_CURRENT_SOURCE_DIR})
+
+# Backward compatibility support for EIGEN_INCLUDE_INSTALL_DIR
+if(EIGEN_INCLUDE_INSTALL_DIR)
+ message(WARNING "EIGEN_INCLUDE_INSTALL_DIR is deprecated. Use INCLUDE_INSTALL_DIR instead.")
+endif()
+
+if(EIGEN_INCLUDE_INSTALL_DIR AND NOT INCLUDE_INSTALL_DIR)
+ set(INCLUDE_INSTALL_DIR ${EIGEN_INCLUDE_INSTALL_DIR}
+ CACHE PATH "The directory relative to CMAKE_INSTALL_PREFIX where Eigen header files are installed")
+else()
+ set(INCLUDE_INSTALL_DIR
+ "${CMAKE_INSTALL_INCLUDEDIR}/eigen3"
+ CACHE PATH "The directory relative to CMAKE_INSTALL_PREFIX where Eigen header files are installed"
+ )
+endif()
+set(CMAKEPACKAGE_INSTALL_DIR
+ "${CMAKE_INSTALL_DATADIR}/eigen3/cmake"
+ CACHE PATH "The directory relative to CMAKE_INSTALL_PREFIX where Eigen3Config.cmake is installed"
+ )
+set(PKGCONFIG_INSTALL_DIR
+ "${CMAKE_INSTALL_DATADIR}/pkgconfig"
+ CACHE PATH "The directory relative to CMAKE_INSTALL_PREFIX where eigen3.pc is installed"
+ )
+
+foreach(var INCLUDE_INSTALL_DIR CMAKEPACKAGE_INSTALL_DIR PKGCONFIG_INSTALL_DIR)
+ # If an absolute path is specified, make it relative to "{CMAKE_INSTALL_PREFIX}".
+ if(IS_ABSOLUTE "${${var}}")
+ file(RELATIVE_PATH "${var}" "${CMAKE_INSTALL_PREFIX}" "${${var}}")
+ endif()
+endforeach()
install(FILES
signature_of_eigen3_matrix_library
@@ -342,40 +463,38 @@
)
if(EIGEN_BUILD_PKGCONFIG)
- SET(path_separator ":")
- STRING(REPLACE ${path_separator} ";" pkg_config_libdir_search "$ENV{PKG_CONFIG_LIBDIR}")
- message(STATUS "searching for 'pkgconfig' directory in PKG_CONFIG_LIBDIR ( $ENV{PKG_CONFIG_LIBDIR} ), ${CMAKE_INSTALL_PREFIX}/share, and ${CMAKE_INSTALL_PREFIX}/lib")
- FIND_PATH(pkg_config_libdir pkgconfig ${pkg_config_libdir_search} ${CMAKE_INSTALL_PREFIX}/share ${CMAKE_INSTALL_PREFIX}/lib ${pkg_config_libdir_search})
- if(pkg_config_libdir)
- SET(pkg_config_install_dir ${pkg_config_libdir})
- message(STATUS "found ${pkg_config_libdir}/pkgconfig" )
- else(pkg_config_libdir)
- SET(pkg_config_install_dir ${CMAKE_INSTALL_PREFIX}/share)
- message(STATUS "pkgconfig not found; installing in ${pkg_config_install_dir}" )
- endif(pkg_config_libdir)
-
- configure_file(eigen3.pc.in eigen3.pc)
+ configure_file(eigen3.pc.in eigen3.pc @ONLY)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/eigen3.pc
- DESTINATION ${pkg_config_install_dir}/pkgconfig
+ DESTINATION ${PKGCONFIG_INSTALL_DIR}
)
-endif(EIGEN_BUILD_PKGCONFIG)
-
-add_subdirectory(Eigen)
-
-add_subdirectory(doc EXCLUDE_FROM_ALL)
-
-include(EigenConfigureTesting)
-
-# fixme, not sure this line is still needed:
-enable_testing() # must be called from the root CMakeLists, see man page
-
-
-if(EIGEN_LEAVE_TEST_IN_ALL_TARGET)
- add_subdirectory(test) # can't do EXCLUDE_FROM_ALL here, breaks CTest
-else()
- add_subdirectory(test EXCLUDE_FROM_ALL)
endif()
+install(DIRECTORY Eigen DESTINATION ${INCLUDE_INSTALL_DIR} COMPONENT Devel)
+
+
+option(EIGEN_BUILD_DOC "Enable creation of Eigen documentation" ON)
+if(EIGEN_BUILD_DOC)
+ add_subdirectory(doc EXCLUDE_FROM_ALL)
+endif()
+
+
+cmake_dependent_option(BUILD_TESTING "Enable creation of tests." ON "PROJECT_IS_TOP_LEVEL" OFF)
+option(EIGEN_BUILD_TESTING "Enable creation of Eigen tests." ${BUILD_TESTING})
+if(EIGEN_BUILD_TESTING)
+ include(EigenConfigureTesting)
+
+ if(EIGEN_LEAVE_TEST_IN_ALL_TARGET)
+ add_subdirectory(test) # can't do EXCLUDE_FROM_ALL here, breaks CTest
+ else()
+ add_subdirectory(test EXCLUDE_FROM_ALL)
+ endif()
+
+ add_subdirectory(failtest)
+endif()
+
+include(CMakeDetermineFortranCompiler)
+option(EIGEN_BUILD_BLAS "Toggles the building of the Eigen Blas library" ${CMAKE_Fortran_COMPILER})
+option(EIGEN_BUILD_LAPACK "Toggles the building of the included Eigen LAPACK library" ${CMAKE_Fortran_COMPILER})
if(EIGEN_LEAVE_TEST_IN_ALL_TARGET)
add_subdirectory(blas)
add_subdirectory(lapack)
@@ -384,6 +503,36 @@
add_subdirectory(lapack EXCLUDE_FROM_ALL)
endif()
+# add SYCL
+option(EIGEN_TEST_SYCL "Add Sycl support." OFF)
+option(EIGEN_SYCL_TRISYCL "Use the triSYCL Sycl implementation (ComputeCPP by default)." OFF)
+if(EIGEN_TEST_SYCL)
+ set (CMAKE_MODULE_PATH "${CMAKE_ROOT}/Modules" "cmake/Modules/" "${CMAKE_MODULE_PATH}")
+ find_package(Threads REQUIRED)
+ if(EIGEN_SYCL_TRISYCL)
+ message(STATUS "Using triSYCL")
+ include(FindTriSYCL)
+ else()
+ message(STATUS "Using ComputeCPP SYCL")
+ include(FindComputeCpp)
+ set(COMPUTECPP_DRIVER_DEFAULT_VALUE OFF)
+ if (NOT MSVC)
+ set(COMPUTECPP_DRIVER_DEFAULT_VALUE ON)
+ endif()
+ option(COMPUTECPP_USE_COMPILER_DRIVER
+ "Use ComputeCpp driver instead of a 2 steps compilation"
+ ${COMPUTECPP_DRIVER_DEFAULT_VALUE}
+ )
+ endif(EIGEN_SYCL_TRISYCL)
+ option(EIGEN_DONT_VECTORIZE_SYCL "Don't use vectorisation in the SYCL tests." OFF)
+ if(EIGEN_DONT_VECTORIZE_SYCL)
+ message(STATUS "Disabling SYCL vectorization in tests/examples")
+ # When disabling SYCL vectorization, also disable Eigen default vectorization
+ add_definitions(-DEIGEN_DONT_VECTORIZE=1)
+ add_definitions(-DEIGEN_DONT_VECTORIZE_SYCL=1)
+ endif()
+endif()
+
add_subdirectory(unsupported)
add_subdirectory(demos EXCLUDE_FROM_ALL)
@@ -394,73 +543,142 @@
# TODO: consider also replacing EIGEN_BUILD_BTL by a custom target "make btl"?
if(EIGEN_BUILD_BTL)
add_subdirectory(bench/btl EXCLUDE_FROM_ALL)
-endif(EIGEN_BUILD_BTL)
+endif()
-if(NOT WIN32)
+find_package(CLANG_FORMAT 9 EXACT)
+if(CLANG_FORMAT_FOUND)
+set(FORMAT_SOURCES)
+list(APPEND FORMAT_SUBDIRS blas bench demos "doc" Eigen include lapack scripts share unsupported test failtest)
+foreach(DIR ${FORMAT_SUBDIRS})
+ set(ABS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/${DIR})
+ file(GLOB_RECURSE ${DIR}_SOURCES ${ABS_DIR}/*.cc ${ABS_DIR}/*.h ${ABS_DIR}/*.cpp ${ABS_DIR}/*.hpp ${ABS_DIR}/*.c)
+ list(APPEND FORMAT_SOURCES ${${DIR}_SOURCES})
+ endforeach()
+ file(GLOB FORMAT_SOURCES_WITHOUTENDING LIST_DIRECTORIES false ${CMAKE_CURRENT_SOURCE_DIR}/Eigen/* ${CMAKE_CURRENT_SOURCE_DIR}/Eigen/CXX11/* ${CMAKE_CURRENT_SOURCE_DIR}/unsupported/Eigen/* ${CMAKE_CURRENT_SOURCE_DIR}/unsupported/Eigen/CXX11/*)
+ list(FILTER FORMAT_SOURCES_WITHOUTENDING EXCLUDE REGEX ".*.txt$")
+ list (APPEND FORMAT_SOURCES ${FORMAT_SOURCES_WITHOUTENDING})
+ add_custom_target(format
+ COMMAND ${CLANG_FORMAT_EXECUTABLE} -i -style=file ${FORMAT_SOURCES}
+ DEPENDS ${FORMAT_SOURCES})
+endif()
+
+if(NOT WIN32 AND EIGEN_BUILD_SPBENCH)
add_subdirectory(bench/spbench EXCLUDE_FROM_ALL)
-endif(NOT WIN32)
+endif()
configure_file(scripts/cdashtesting.cmake.in cdashtesting.cmake @ONLY)
-ei_testing_print_summary()
+if(EIGEN_BUILD_TESTING)
+ ei_testing_print_summary()
+endif()
message(STATUS "")
message(STATUS "Configured Eigen ${EIGEN_VERSION_NUMBER}")
message(STATUS "")
-option(EIGEN_FAILTEST "Enable failtests." OFF)
-if(EIGEN_FAILTEST)
- add_subdirectory(failtest)
+if(PROJECT_IS_TOP_LEVEL)
+ string(TOLOWER "${CMAKE_GENERATOR}" cmake_generator_tolower)
+ if(cmake_generator_tolower MATCHES "makefile")
+ message(STATUS "Available targets (use: make TARGET):")
+ else()
+ message(STATUS "Available targets (use: cmake --build . --target TARGET):")
+ endif()
+ message(STATUS "---------+--------------------------------------------------------------")
+ message(STATUS "Target | Description")
+ message(STATUS "---------+--------------------------------------------------------------")
+ message(STATUS "install | Install Eigen. Headers will be installed to:")
+ message(STATUS " | <CMAKE_INSTALL_PREFIX>/<INCLUDE_INSTALL_DIR>")
+ message(STATUS " | Using the following values:")
+ message(STATUS " | CMAKE_INSTALL_PREFIX: ${CMAKE_INSTALL_PREFIX}")
+ message(STATUS " | INCLUDE_INSTALL_DIR: ${INCLUDE_INSTALL_DIR}")
+ message(STATUS " | Change the install location of Eigen headers using:")
+ message(STATUS " | cmake . -DCMAKE_INSTALL_PREFIX=yourprefix")
+ message(STATUS " | Or:")
+ message(STATUS " | cmake . -DINCLUDE_INSTALL_DIR=yourdir")
+ message(STATUS "doc | Generate the API documentation, requires Doxygen & LaTeX")
+ if(EIGEN_BUILD_TESTING)
+ message(STATUS "check | Build and run the unit-tests. Read this page:")
+ message(STATUS " | http://eigen.tuxfamily.org/index.php?title=Tests")
+ endif()
+ if(CLANG_FORMAT_FOUND)
+ message(STATUS "format | Formats the source code according to .clang-format file")
+ endif()
+ message(STATUS "blas | Build BLAS library (not the same thing as Eigen)")
+ message(STATUS "uninstall| Remove files installed by the install target")
+ message(STATUS "---------+--------------------------------------------------------------")
+ message(STATUS "")
endif()
-string(TOLOWER "${CMAKE_GENERATOR}" cmake_generator_tolower)
-if(cmake_generator_tolower MATCHES "makefile")
- message(STATUS "Some things you can do now:")
- message(STATUS "--------------+--------------------------------------------------------------")
- message(STATUS "Command | Description")
- message(STATUS "--------------+--------------------------------------------------------------")
- message(STATUS "make install | Install to ${CMAKE_INSTALL_PREFIX}. To change that:")
- message(STATUS " | cmake . -DCMAKE_INSTALL_PREFIX=yourpath")
- message(STATUS " | Eigen headers will then be installed to:")
- message(STATUS " | ${INCLUDE_INSTALL_DIR}")
- message(STATUS " | To install Eigen headers to a separate location, do:")
- message(STATUS " | cmake . -DEIGEN_INCLUDE_INSTALL_DIR=yourpath")
- message(STATUS "make doc | Generate the API documentation, requires Doxygen & LaTeX")
- message(STATUS "make check | Build and run the unit-tests. Read this page:")
- message(STATUS " | http://eigen.tuxfamily.org/index.php?title=Tests")
- message(STATUS "make blas | Build BLAS library (not the same thing as Eigen)")
- message(STATUS "--------------+--------------------------------------------------------------")
-else()
- message(STATUS "To build/run the unit tests, read this page:")
- message(STATUS " http://eigen.tuxfamily.org/index.php?title=Tests")
-endif()
-
-message(STATUS "")
-
-set ( EIGEN_CONFIG_CMAKE_PATH
- lib${LIB_SUFFIX}/cmake/eigen3
- CACHE PATH "The directory where the CMake files are installed"
- )
-if ( NOT IS_ABSOLUTE EIGEN_CONFIG_CMAKE_PATH )
- set ( EIGEN_CONFIG_CMAKE_PATH ${CMAKE_INSTALL_PREFIX}/${EIGEN_CONFIG_CMAKE_PATH} )
-endif ()
-
-set ( EIGEN_USE_FILE ${EIGEN_CONFIG_CMAKE_PATH}/UseEigen3.cmake )
set ( EIGEN_VERSION_STRING ${EIGEN_VERSION_NUMBER} )
set ( EIGEN_VERSION_MAJOR ${EIGEN_WORLD_VERSION} )
set ( EIGEN_VERSION_MINOR ${EIGEN_MAJOR_VERSION} )
set ( EIGEN_VERSION_PATCH ${EIGEN_MINOR_VERSION} )
-set ( EIGEN_DEFINITIONS "")
-set ( EIGEN_INCLUDE_DIR ${INCLUDE_INSTALL_DIR} )
-set ( EIGEN_INCLUDE_DIRS ${EIGEN_INCLUDE_DIR} )
-set ( EIGEN_ROOT_DIR ${CMAKE_INSTALL_PREFIX} )
-configure_file ( ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Eigen3Config.cmake.in
- ${CMAKE_CURRENT_BINARY_DIR}/Eigen3Config.cmake
- @ONLY ESCAPE_QUOTES
- )
+include (CMakePackageConfigHelpers)
-install ( FILES ${CMAKE_CURRENT_SOURCE_DIR}/cmake/UseEigen3.cmake
- ${CMAKE_CURRENT_BINARY_DIR}/Eigen3Config.cmake
- DESTINATION ${EIGEN_CONFIG_CMAKE_PATH}
- )
+# Imported target support
+add_library (eigen INTERFACE)
+add_library (Eigen3::Eigen ALIAS eigen)
+target_include_directories (eigen INTERFACE
+ $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+ $<INSTALL_INTERFACE:${INCLUDE_INSTALL_DIR}>
+)
+
+# Export as title case Eigen
+set_target_properties (eigen PROPERTIES EXPORT_NAME Eigen)
+
+install (TARGETS eigen EXPORT Eigen3Targets)
+
+option(EIGEN_BUILD_CMAKE_PACKAGE "Enables the creation of EigenConfig.cmake and related files" ON)
+if(EIGEN_BUILD_CMAKE_PACKAGE)
+configure_package_config_file (
+ ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Eigen3Config.cmake.in
+ ${CMAKE_CURRENT_BINARY_DIR}/Eigen3Config.cmake
+ INSTALL_DESTINATION ${CMAKEPACKAGE_INSTALL_DIR}
+ NO_SET_AND_CHECK_MACRO # Eigen does not provide legacy style defines
+ NO_CHECK_REQUIRED_COMPONENTS_MACRO # Eigen does not provide components
+)
+
+# NOTE Remove the first code path once the minimum required CMake version is
+# bumped to 3.14 or above.
+if (CMAKE_VERSION VERSION_LESS 3.14)
+ # Remove CMAKE_SIZEOF_VOID_P from Eigen3ConfigVersion.cmake since Eigen does
+ # not depend on architecture specific settings or libraries. More
+ # specifically, an Eigen3Config.cmake generated from a 64 bit target can be
+ # used for 32 bit targets as well (and vice versa).
+ set (_Eigen3_CMAKE_SIZEOF_VOID_P ${CMAKE_SIZEOF_VOID_P})
+ unset (CMAKE_SIZEOF_VOID_P)
+ write_basic_package_version_file (Eigen3ConfigVersion.cmake
+ VERSION ${EIGEN_VERSION_NUMBER}
+ COMPATIBILITY SameMajorVersion)
+ set (CMAKE_SIZEOF_VOID_P ${_Eigen3_CMAKE_SIZEOF_VOID_P})
+else (CMAKE_VERSION VERSION_LESS 3.14)
+ write_basic_package_version_file (Eigen3ConfigVersion.cmake
+ VERSION ${EIGEN_VERSION_NUMBER}
+ COMPATIBILITY SameMajorVersion
+ ARCH_INDEPENDENT)
+endif (CMAKE_VERSION VERSION_LESS 3.14)
+
+# The Eigen target will be located in the Eigen3 namespace. Other CMake
+# targets can refer to it using Eigen3::Eigen.
+export (TARGETS eigen NAMESPACE Eigen3:: FILE Eigen3Targets.cmake)
+# Export Eigen3 package to CMake registry such that it can be easily found by
+# CMake even if it has not been installed to a standard directory.
+export (PACKAGE Eigen3)
+
+install (EXPORT Eigen3Targets NAMESPACE Eigen3:: DESTINATION ${CMAKEPACKAGE_INSTALL_DIR})
+
+install (FILES ${CMAKE_CURRENT_BINARY_DIR}/Eigen3Config.cmake
+ ${CMAKE_CURRENT_BINARY_DIR}/Eigen3ConfigVersion.cmake
+ DESTINATION ${CMAKEPACKAGE_INSTALL_DIR})
+
+# Add uninstall target
+if(NOT TARGET uninstall)
+ add_custom_target ( uninstall
+ COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/EigenUninstall.cmake)
+endif()
+endif()
+
+if (EIGEN_SPLIT_TESTSUITE)
+ ei_split_testsuite("${EIGEN_SPLIT_TESTSUITE}")
+endif()
diff --git a/COPYING.BSD b/COPYING.BSD
index 11971ff..8964ddf 100644
--- a/COPYING.BSD
+++ b/COPYING.BSD
@@ -23,4 +23,4 @@
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
\ No newline at end of file
+*/
diff --git a/COPYING.MINPACK b/COPYING.MINPACK
index 11d8a9a..132cc3f 100644
--- a/COPYING.MINPACK
+++ b/COPYING.MINPACK
@@ -1,52 +1,51 @@
-Minpack Copyright Notice (1999) University of Chicago. All rights reserved
-
-Redistribution and use in source and binary forms, with or
-without modification, are permitted provided that the
-following conditions are met:
-
-1. Redistributions of source code must retain the above
-copyright notice, this list of conditions and the following
-disclaimer.
-
-2. Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following
-disclaimer in the documentation and/or other materials
-provided with the distribution.
-
-3. The end-user documentation included with the
-redistribution, if any, must include the following
-acknowledgment:
-
- "This product includes software developed by the
- University of Chicago, as Operator of Argonne National
- Laboratory.
-
-Alternately, this acknowledgment may appear in the software
-itself, if and wherever such third-party acknowledgments
-normally appear.
-
-4. WARRANTY DISCLAIMER. THE SOFTWARE IS SUPPLIED "AS IS"
-WITHOUT WARRANTY OF ANY KIND. THE COPYRIGHT HOLDER, THE
-UNITED STATES, THE UNITED STATES DEPARTMENT OF ENERGY, AND
-THEIR EMPLOYEES: (1) DISCLAIM ANY WARRANTIES, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE
-OR NON-INFRINGEMENT, (2) DO NOT ASSUME ANY LEGAL LIABILITY
-OR RESPONSIBILITY FOR THE ACCURACY, COMPLETENESS, OR
-USEFULNESS OF THE SOFTWARE, (3) DO NOT REPRESENT THAT USE OF
-THE SOFTWARE WOULD NOT INFRINGE PRIVATELY OWNED RIGHTS, (4)
-DO NOT WARRANT THAT THE SOFTWARE WILL FUNCTION
-UNINTERRUPTED, THAT IT IS ERROR-FREE OR THAT ANY ERRORS WILL
-BE CORRECTED.
-
-5. LIMITATION OF LIABILITY. IN NO EVENT WILL THE COPYRIGHT
-HOLDER, THE UNITED STATES, THE UNITED STATES DEPARTMENT OF
-ENERGY, OR THEIR EMPLOYEES: BE LIABLE FOR ANY INDIRECT,
-INCIDENTAL, CONSEQUENTIAL, SPECIAL OR PUNITIVE DAMAGES OF
-ANY KIND OR NATURE, INCLUDING BUT NOT LIMITED TO LOSS OF
-PROFITS OR LOSS OF DATA, FOR ANY REASON WHATSOEVER, WHETHER
-SUCH LIABILITY IS ASSERTED ON THE BASIS OF CONTRACT, TORT
-(INCLUDING NEGLIGENCE OR STRICT LIABILITY), OR OTHERWISE,
-EVEN IF ANY OF SAID PARTIES HAS BEEN WARNED OF THE
-POSSIBILITY OF SUCH LOSS OR DAMAGES.
-
+Minpack Copyright Notice (1999) University of Chicago. All rights reserved
+
+Redistribution and use in source and binary forms, with or
+without modification, are permitted provided that the
+following conditions are met:
+
+1. Redistributions of source code must retain the above
+copyright notice, this list of conditions and the following
+disclaimer.
+
+2. Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following
+disclaimer in the documentation and/or other materials
+provided with the distribution.
+
+3. The end-user documentation included with the
+redistribution, if any, must include the following
+acknowledgment:
+
+ "This product includes software developed by the
+ University of Chicago, as Operator of Argonne National
+ Laboratory.
+
+Alternately, this acknowledgment may appear in the software
+itself, if and wherever such third-party acknowledgments
+normally appear.
+
+4. WARRANTY DISCLAIMER. THE SOFTWARE IS SUPPLIED "AS IS"
+WITHOUT WARRANTY OF ANY KIND. THE COPYRIGHT HOLDER, THE
+UNITED STATES, THE UNITED STATES DEPARTMENT OF ENERGY, AND
+THEIR EMPLOYEES: (1) DISCLAIM ANY WARRANTIES, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE
+OR NON-INFRINGEMENT, (2) DO NOT ASSUME ANY LEGAL LIABILITY
+OR RESPONSIBILITY FOR THE ACCURACY, COMPLETENESS, OR
+USEFULNESS OF THE SOFTWARE, (3) DO NOT REPRESENT THAT USE OF
+THE SOFTWARE WOULD NOT INFRINGE PRIVATELY OWNED RIGHTS, (4)
+DO NOT WARRANT THAT THE SOFTWARE WILL FUNCTION
+UNINTERRUPTED, THAT IT IS ERROR-FREE OR THAT ANY ERRORS WILL
+BE CORRECTED.
+
+5. LIMITATION OF LIABILITY. IN NO EVENT WILL THE COPYRIGHT
+HOLDER, THE UNITED STATES, THE UNITED STATES DEPARTMENT OF
+ENERGY, OR THEIR EMPLOYEES: BE LIABLE FOR ANY INDIRECT,
+INCIDENTAL, CONSEQUENTIAL, SPECIAL OR PUNITIVE DAMAGES OF
+ANY KIND OR NATURE, INCLUDING BUT NOT LIMITED TO LOSS OF
+PROFITS OR LOSS OF DATA, FOR ANY REASON WHATSOEVER, WHETHER
+SUCH LIABILITY IS ASSERTED ON THE BASIS OF CONTRACT, TORT
+(INCLUDING NEGLIGENCE OR STRICT LIABILITY), OR OTHERWISE,
+EVEN IF ANY OF SAID PARTIES HAS BEEN WARNED OF THE
+POSSIBILITY OF SUCH LOSS OR DAMAGES.
diff --git a/COPYING.MPL2 b/COPYING.MPL2
index 14e2f77..ee6256c 100644
--- a/COPYING.MPL2
+++ b/COPYING.MPL2
@@ -357,7 +357,7 @@
This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ file, You can obtain one at https://mozilla.org/MPL/2.0/.
If it is not possible or desirable to put the notice in a particular
file, then You may include the notice in a location (such as a LICENSE
diff --git a/CTestConfig.cmake b/CTestConfig.cmake
index 4c00278..0ea24b8 100644
--- a/CTestConfig.cmake
+++ b/CTestConfig.cmake
@@ -2,16 +2,16 @@
## Then modify the CMakeLists.txt file in the root directory of your
## project to incorporate the testing dashboard.
## # The following are required to uses Dart and the Cdash dashboard
-## ENABLE_TESTING()
-## INCLUDE(CTest)
+## enable_testing()
+## include(CTest)
set(CTEST_PROJECT_NAME "Eigen")
set(CTEST_NIGHTLY_START_TIME "00:00:00 UTC")
set(CTEST_DROP_METHOD "http")
-set(CTEST_DROP_SITE "manao.inria.fr")
-set(CTEST_DROP_LOCATION "/CDash/submit.php?project=Eigen")
+set(CTEST_DROP_SITE "my.cdash.org")
+set(CTEST_DROP_LOCATION "/submit.php?project=Eigen")
set(CTEST_DROP_SITE_CDASH TRUE)
-set(CTEST_PROJECT_SUBPROJECTS
-Official
-Unsupported
-)
+#set(CTEST_PROJECT_SUBPROJECTS
+#Official
+#Unsupported
+#)
diff --git a/CTestCustom.cmake.in b/CTestCustom.cmake.in
index 9fed9d3..89e487f 100644
--- a/CTestCustom.cmake.in
+++ b/CTestCustom.cmake.in
@@ -1,3 +1,4 @@
set(CTEST_CUSTOM_MAXIMUM_NUMBER_OF_WARNINGS "2000")
set(CTEST_CUSTOM_MAXIMUM_NUMBER_OF_ERRORS "2000")
+list(APPEND CTEST_CUSTOM_ERROR_EXCEPTION @EIGEN_CTEST_ERROR_EXCEPTION@)
diff --git a/eigen3.pc.in b/eigen3.pc.in
index c5855de..3368a3a 100644
--- a/eigen3.pc.in
+++ b/eigen3.pc.in
@@ -1,6 +1,9 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=${prefix}
+
Name: Eigen3
Description: A C++ template library for linear algebra: vectors, matrices, and related algorithms
Requires:
-Version: ${EIGEN_VERSION_NUMBER}
+Version: @EIGEN_VERSION_NUMBER@
Libs:
-Cflags: -I${INCLUDE_INSTALL_DIR}
+Cflags: -I${prefix}/@INCLUDE_INSTALL_DIR@
