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Jason Chemin
curves
Commits
c859bea8
Commit
c859bea8
authored
Nov 24, 2016
by
Steve Tonneau
Browse files
cleaning
parent
5e4155a2
Changes
2
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build/.gitignore
deleted
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5e4155a2
# cmake folders and files
src/
CMakeFiles/
cmake_install.cmake
Makefile
CMakeCache.txt
build/FindEigen3.cmake
deleted
100644 → 0
View file @
5e4155a2
# - Try to find Eigen3 lib
#
# This module supports requiring a minimum version, e.g. you can do
# find_package(Eigen3 3.1.2)
# to require version 3.1.2 or newer of Eigen3.
#
# Once done this will define
#
# EIGEN3_FOUND - system has eigen lib with correct version
# EIGEN3_INCLUDE_DIR - the eigen include directory
# EIGEN3_VERSION - eigen version
# Copyright (c) 2006, 2007 Montel Laurent, <montel@kde.org>
# Copyright (c) 2008, 2009 Gael Guennebaud, <g.gael@free.fr>
# Copyright (c) 2009 Benoit Jacob <jacob.benoit.1@gmail.com>
# Redistribution and use is allowed according to the terms of the 2-clause BSD license.
if
(
NOT Eigen3_FIND_VERSION
)
if
(
NOT Eigen3_FIND_VERSION_MAJOR
)
set
(
Eigen3_FIND_VERSION_MAJOR 2
)
endif
(
NOT Eigen3_FIND_VERSION_MAJOR
)
if
(
NOT Eigen3_FIND_VERSION_MINOR
)
set
(
Eigen3_FIND_VERSION_MINOR 91
)
endif
(
NOT Eigen3_FIND_VERSION_MINOR
)
if
(
NOT Eigen3_FIND_VERSION_PATCH
)
set
(
Eigen3_FIND_VERSION_PATCH 0
)
endif
(
NOT Eigen3_FIND_VERSION_PATCH
)
set
(
Eigen3_FIND_VERSION
"
${
Eigen3_FIND_VERSION_MAJOR
}
.
${
Eigen3_FIND_VERSION_MINOR
}
.
${
Eigen3_FIND_VERSION_PATCH
}
"
)
endif
(
NOT Eigen3_FIND_VERSION
)
macro
(
_eigen3_check_version
)
file
(
READ
"
${
EIGEN3_INCLUDE_DIR
}
/Eigen/src/Core/util/Macros.h"
_eigen3_version_header
)
string
(
REGEX MATCH
"define[
\t
]+EIGEN_WORLD_VERSION[
\t
]+([0-9]+)"
_eigen3_world_version_match
"
${
_eigen3_version_header
}
"
)
set
(
EIGEN3_WORLD_VERSION
"
${
CMAKE_MATCH_1
}
"
)
string
(
REGEX MATCH
"define[
\t
]+EIGEN_MAJOR_VERSION[
\t
]+([0-9]+)"
_eigen3_major_version_match
"
${
_eigen3_version_header
}
"
)
set
(
EIGEN3_MAJOR_VERSION
"
${
CMAKE_MATCH_1
}
"
)
string
(
REGEX MATCH
"define[
\t
]+EIGEN_MINOR_VERSION[
\t
]+([0-9]+)"
_eigen3_minor_version_match
"
${
_eigen3_version_header
}
"
)
set
(
EIGEN3_MINOR_VERSION
"
${
CMAKE_MATCH_1
}
"
)
set
(
EIGEN3_VERSION
${
EIGEN3_WORLD_VERSION
}
.
${
EIGEN3_MAJOR_VERSION
}
.
${
EIGEN3_MINOR_VERSION
}
)
if
(
${
EIGEN3_VERSION
}
VERSION_LESS
${
Eigen3_FIND_VERSION
}
)
set
(
EIGEN3_VERSION_OK FALSE
)
else
(
${
EIGEN3_VERSION
}
VERSION_LESS
${
Eigen3_FIND_VERSION
}
)
set
(
EIGEN3_VERSION_OK TRUE
)
endif
(
${
EIGEN3_VERSION
}
VERSION_LESS
${
Eigen3_FIND_VERSION
}
)
if
(
NOT EIGEN3_VERSION_OK
)
message
(
STATUS
"Eigen3 version
${
EIGEN3_VERSION
}
found in
${
EIGEN3_INCLUDE_DIR
}
, "
"but at least version
${
Eigen3_FIND_VERSION
}
is required"
)
endif
(
NOT EIGEN3_VERSION_OK
)
endmacro
(
_eigen3_check_version
)
if
(
EIGEN3_INCLUDE_DIR
)
# in cache already
_eigen3_check_version
()
set
(
EIGEN3_FOUND
${
EIGEN3_VERSION_OK
}
)
else
(
EIGEN3_INCLUDE_DIR
)
find_path
(
EIGEN3_INCLUDE_DIR NAMES signature_of_eigen3_matrix_library
PATHS
${
CMAKE_INSTALL_PREFIX
}
/include
${
KDE4_INCLUDE_DIR
}
PATH_SUFFIXES eigen3 eigen
)
if
(
EIGEN3_INCLUDE_DIR
)
_eigen3_check_version
()
endif
(
EIGEN3_INCLUDE_DIR
)
include
(
FindPackageHandleStandardArgs
)
find_package_handle_standard_args
(
Eigen3 DEFAULT_MSG EIGEN3_INCLUDE_DIR EIGEN3_VERSION_OK
)
mark_as_advanced
(
EIGEN3_INCLUDE_DIR
)
endif
(
EIGEN3_INCLUDE_DIR
)
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