improved cmake stuff

strasdat · Aug 29, 2012 · e95d742 · e95d742
1 parent aed3618
commit e95d742
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Showing 5 changed files with 384 additions and 21 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -5,6 +5,8 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
 SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
     "${PROJECT_SOURCE_DIR}/CMakeModules/")
 
+SET (OpenCV_DIR ${CMAKE_PREFIX_PATH}/share/OpenCV)
+
 SET (CMAKE_VERBOSE_MAKEFILE ON)
 
 IF(NOT CUDA_SUPPORT)
@@ -54,12 +56,11 @@ IF (CMAKE_COMPILER_IS_GNUCXX )
                    -Wno-unused-but-set-variable -Wno-unknown-pragmas")
 ENDIF()
 
-
-
-SET (INCLUDE_DIRS "EXTERNAL/include/"
-                  "EXTERNAL/VisionTools"
-                  "/usr/include/eigen3"
-                  "/usr/include/suitesparse")
+FIND_PACKAGE(OpenCV REQUIRED)
+FIND_PACKAGE(SuiteSparse REQUIRED)
+FIND_PACKAGE(Eigen3 REQUIRED)
+LIST(APPEND INCLUDE_DIRS ${EIGEN3_INCLUDE_DIR} 
+                         ${CSPARSE_INCLUDE_DIR})
 
 LIST(APPEND CMAKE_LIBRARY_PATH EXTERNAL/VisionTools/svs_build/)
 

diff --git a/CMakeModules/FindEigen3.cmake b/CMakeModules/FindEigen3.cmake
@@ -0,0 +1,81 @@
+# - 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)
+
diff --git a/CMakeModules/FindOpenCV.cmake b/CMakeModules/FindOpenCV.cmake
@@ -0,0 +1,160 @@
+###########################################################
+#                  Find OpenCV Library
+# See http://sourceforge.net/projects/opencvlibrary/
+#----------------------------------------------------------
+#
+## 1: Setup:
+# The following variables are optionally searched for defaults
+#  OpenCV_DIR:            Base directory of OpenCv tree to use.
+#
+## 2: Variable
+# The following are set after configuration is done: 
+#  
+#  OpenCV_FOUND
+#  OpenCV_LIBS
+#  OpenCV_INCLUDE_DIR
+#  OpenCV_VERSION (OpenCV_VERSION_MAJOR, OpenCV_VERSION_MINOR, OpenCV_VERSION_PATCH)
+#
+#
+# Deprecated variable are used to maintain backward compatibility with
+# the script of Jan Woetzel (2006/09): www.mip.informatik.uni-kiel.de/~jw
+#  OpenCV_INCLUDE_DIRS
+#  OpenCV_LIBRARIES
+#  OpenCV_LINK_DIRECTORIES
+# 
+## 3: Version
+#
+# 2010/04/07 Benoit Rat, Correct a bug when OpenCVConfig.cmake is not found.
+# 2010/03/24 Benoit Rat, Add compatibility for when OpenCVConfig.cmake is not found.
+# 2010/03/22 Benoit Rat, Creation of the script.
+#
+#
+# tested with:
+# - OpenCV 2.1:  MinGW, MSVC2008
+# - OpenCV 2.0:  MinGW, MSVC2008, GCC4
+#
+#
+## 4: Licence:
+#
+# LGPL 2.1 : GNU Lesser General Public License Usage
+# Alternatively, this file may be used under the terms of the GNU Lesser
+
+# General Public License version 2.1 as published by the Free Software
+# Foundation and appearing in the file LICENSE.LGPL included in the
+# packaging of this file.  Please review the following information to
+# ensure the GNU Lesser General Public License version 2.1 requirements
+# will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+# 
+#----------------------------------------------------------
+
+
+find_path(OpenCV_DIR "OpenCVConfig.cmake" DOC "Root directory of OpenCV")
+
+##====================================================
+## Find OpenCV libraries
+##----------------------------------------------------
+if(EXISTS "${OpenCV_DIR}")
+
+        #When its possible to use the Config script use it.
+        if(EXISTS "${OpenCV_DIR}/OpenCVConfig.cmake")
+
+                ## Include the standard CMake script
+                include("${OpenCV_DIR}/OpenCVConfig.cmake")
+
+                ## Search for a specific version
+                set(CVLIB_SUFFIX "${OpenCV_VERSION_MAJOR}${OpenCV_VERSION_MINOR}${OpenCV_VERSION_PATCH}")
+
+        #Otherwise it try to guess it.
+        else(EXISTS "${OpenCV_DIR}/OpenCVConfig.cmake")
+
+                set(OPENCV_LIB_COMPONENTS cxcore cv ml highgui cvaux)
+                find_path(OpenCV_INCLUDE_DIR "cv.h" PATHS "${OpenCV_DIR}" PATH_SUFFIXES "include" "include/opencv" DOC "")
+                if(EXISTS  ${OpenCV_INCLUDE_DIR})
+                        include_directories(${OpenCV_INCLUDE_DIR})
+                endif(EXISTS  ${OpenCV_INCLUDE_DIR})
+
+                #Find OpenCV version by looking at cvver.h
+                file(STRINGS ${OpenCV_INCLUDE_DIR}/cvver.h OpenCV_VERSIONS_TMP REGEX "^#define CV_[A-Z]+_VERSION[ \t]+[0-9]+$")
+                string(REGEX REPLACE ".*#define CV_MAJOR_VERSION[ \t]+([0-9]+).*" "\\1" OpenCV_VERSION_MAJOR ${OpenCV_VERSIONS_TMP})
+                string(REGEX REPLACE ".*#define CV_MINOR_VERSION[ \t]+([0-9]+).*" "\\1" OpenCV_VERSION_MINOR ${OpenCV_VERSIONS_TMP})
+                string(REGEX REPLACE ".*#define CV_SUBMINOR_VERSION[ \t]+([0-9]+).*" "\\1" OpenCV_VERSION_PATCH ${OpenCV_VERSIONS_TMP})
+                set(OpenCV_VERSION ${OpenCV_VERSION_MAJOR}.${OpenCV_VERSION_MINOR}.${OpenCV_VERSION_PATCH} CACHE STRING "" FORCE)
+                set(CVLIB_SUFFIX "${OpenCV_VERSION_MAJOR}${OpenCV_VERSION_MINOR}${OpenCV_VERSION_PATCH}")
+
+        endif(EXISTS "${OpenCV_DIR}/OpenCVConfig.cmake")
+
+
+
+
+        ## Initiate the variable before the loop
+        set(GLOBAL OpenCV_LIBS "")
+        set(OpenCV_FOUND_TMP true)
+
+        ## Loop over each components
+        foreach(__CVLIB ${OPENCV_LIB_COMPONENTS})
+
+                find_library(OpenCV_${__CVLIB}_LIBRARY_DEBUG NAMES "${__CVLIB}${CVLIB_SUFFIX}d" "lib${__CVLIB}${CVLIB_SUFFIX}d" PATHS "${OpenCV_DIR}/lib" NO_DEFAULT_PATH)
+                find_library(OpenCV_${__CVLIB}_LIBRARY_RELEASE NAMES "${__CVLIB}${CVLIB_SUFFIX}" "lib${__CVLIB}${CVLIB_SUFFIX}" PATHS "${OpenCV_DIR}/lib" NO_DEFAULT_PATH)
+
+                #Remove the cache value
+                set(OpenCV_${__CVLIB}_LIBRARY "" CACHE STRING "" FORCE)
+
+                #both debug/release
+                if(OpenCV_${__CVLIB}_LIBRARY_DEBUG AND OpenCV_${__CVLIB}_LIBRARY_RELEASE)
+                        set(OpenCV_${__CVLIB}_LIBRARY debug ${OpenCV_${__CVLIB}_LIBRARY_DEBUG} optimized ${OpenCV_${__CVLIB}_LIBRARY_RELEASE}  CACHE STRING "" FORCE)
+                #only debug
+                elseif(OpenCV_${__CVLIB}_LIBRARY_DEBUG)
+                        set(OpenCV_${__CVLIB}_LIBRARY ${OpenCV_${__CVLIB}_LIBRARY_DEBUG}  CACHE STRING "" FORCE)
+                #only release
+                elseif(OpenCV_${__CVLIB}_LIBRARY_RELEASE)
+                        set(OpenCV_${__CVLIB}_LIBRARY ${OpenCV_${__CVLIB}_LIBRARY_RELEASE}  CACHE STRING "" FORCE)
+                #no library found
+                else()
+                        set(OpenCV_FOUND_TMP false)
+                endif()
+
+                #Add to the general list
+                if(OpenCV_${__CVLIB}_LIBRARY)
+                        set(OpenCV_LIBS ${OpenCV_LIBS} ${OpenCV_${__CVLIB}_LIBRARY})
+                endif(OpenCV_${__CVLIB}_LIBRARY)
+
+        endforeach(__CVLIB)
+
+
+        set(OpenCV_FOUND ${OpenCV_FOUND_TMP} CACHE BOOL "" FORCE)
+
+
+else(EXISTS "${OpenCV_DIR}")
+        set(ERR_MSG "Please specify OpenCV directory using OpenCV_DIR env. variable")
+endif(EXISTS "${OpenCV_DIR}")
+##====================================================
+
+
+##====================================================
+## Print message
+##----------------------------------------------------
+if(NOT OpenCV_FOUND)
+        # make FIND_PACKAGE friendly
+        if(NOT OpenCV_FIND_QUIETLY)
+                if(OpenCV_FIND_REQUIRED)
+                        message(FATAL_ERROR "OpenCV required but some headers or libs not found. ${ERR_MSG}")
+                else(OpenCV_FIND_REQUIRED)
+                        message(STATUS "WARNING: OpenCV was not found. ${ERR_MSG}")
+                endif(OpenCV_FIND_REQUIRED)
+        endif(NOT OpenCV_FIND_QUIETLY)
+endif(NOT OpenCV_FOUND)
+##====================================================
+
+
+##====================================================
+## Backward compatibility
+##----------------------------------------------------
+if(OpenCV_FOUND)
+        option(OpenCV_BACKWARD_COMPA "Add some variable to make this script compatible with the other version of FindOpenCV.cmake" false)
+        if(OpenCV_BACKWARD_COMPA)
+                find_path(OpenCV_INCLUDE_DIRS "cv.h" PATHS "${OpenCV_DIR}" PATH_SUFFIXES "include" "include/opencv" DOC "Include directory") 
+                find_path(OpenCV_INCLUDE_DIR "cv.h" PATHS "${OpenCV_DIR}" PATH_SUFFIXES "include" "include/opencv" DOC "Include directory")
+                set(OpenCV_LIBRARIES "${OpenCV_LIBS}" CACHE STRING "" FORCE)
+        endif(OpenCV_BACKWARD_COMPA)
+endif(OpenCV_FOUND)
+##====================================================
diff --git a/CMakeModules/FindSuiteSparse.cmake b/CMakeModules/FindSuiteSparse.cmake
@@ -0,0 +1,117 @@
+FIND_PATH(CHOLMOD_INCLUDE_DIR NAMES cholmod.h amd.h camd.h
+    PATHS
+    ${SUITE_SPARSE_ROOT}/include
+    /usr/include/suitesparse
+    /usr/include/ufsparse
+    /opt/local/include/ufsparse
+    /usr/local/include/ufsparse
+    /sw/include/ufsparse
+  )
+
+FIND_LIBRARY(CHOLMOD_LIBRARY NAMES cholmod
+     PATHS
+     ${SUITE_SPARSE_ROOT}/lib
+     /usr/lib
+     /usr/local/lib
+     /opt/local/lib
+     /sw/lib
+   )
+
+FIND_LIBRARY(AMD_LIBRARY NAMES SHARED NAMES amd
+  PATHS
+  ${SUITE_SPARSE_ROOT}/lib
+  /usr/lib
+  /usr/local/lib
+  /opt/local/lib
+  /sw/lib
+  )
+
+FIND_LIBRARY(CAMD_LIBRARY NAMES camd
+  PATHS
+  ${SUITE_SPARSE_ROOT}/lib
+  /usr/lib
+  /usr/local/lib
+  /opt/local/lib
+  /sw/lib
+  )
+
+# Different platforms seemingly require linking against different sets of libraries
+IF(CYGWIN)
+  FIND_PACKAGE(PkgConfig)
+  FIND_LIBRARY(COLAMD_LIBRARY NAMES colamd
+    PATHS
+    /usr/lib
+    /usr/local/lib
+    /opt/local/lib
+    /sw/lib
+    )
+  PKG_CHECK_MODULES(LAPACK lapack)
+
+  SET(CHOLMOD_LIBRARIES ${CHOLMOD_LIBRARY} ${AMD_LIBRARY} ${CAMD_LIBRARY} ${COLAMD_LIBRARY} ${CCOLAMD_LIBRARY} ${LAPACK_LIBRARIES})
+
+# MacPorts build of the SparseSuite requires linking against extra libraries
+
+ELSEIF(APPLE)
+
+  FIND_LIBRARY(COLAMD_LIBRARY NAMES colamd
+    PATHS
+    /usr/lib
+    /usr/local/lib
+    /opt/local/lib
+    /sw/lib
+    )
+
+  FIND_LIBRARY(CCOLAMD_LIBRARY NAMES ccolamd
+    PATHS
+    /usr/lib
+    /usr/local/lib
+    /opt/local/lib
+    /sw/lib
+    )
+
+  FIND_LIBRARY(METIS_LIBRARY NAMES metis
+    PATHS
+    /usr/lib
+    /usr/local/lib
+    /opt/local/lib
+    /sw/lib
+    )
+
+  SET(CHOLMOD_LIBRARIES ${CHOLMOD_LIBRARY} ${AMD_LIBRARY} ${CAMD_LIBRARY} ${COLAMD_LIBRARY} ${CCOLAMD_LIBRARY} ${METIS_LIBRARY} "-framework Accelerate")
+ELSE(APPLE)
+  SET(CHOLMOD_LIBRARIES ${CHOLMOD_LIBRARY} ${AMD_LIBRARY})
+ENDIF(CYGWIN)
+
+IF(CHOLMOD_INCLUDE_DIR AND CHOLMOD_LIBRARIES)
+  SET(CHOLMOD_FOUND TRUE)
+ELSE(CHOLMOD_INCLUDE_DIR AND CHOLMOD_LIBRARIES)
+  SET(CHOLMOD_FOUND FALSE)
+ENDIF(CHOLMOD_INCLUDE_DIR AND CHOLMOD_LIBRARIES)
+
+# Look for csparse; note the difference in the directory specifications!
+FIND_PATH(CSPARSE_INCLUDE_DIR NAMES cs.h
+  PATHS
+  /usr/include/suitesparse
+  /usr/include
+  /opt/local/include
+  /usr/local/include
+  /sw/include
+  /usr/include/ufsparse
+  /opt/local/include/ufsparse
+  /usr/local/include/ufsparse
+  /sw/include/ufsparse
+  )
+
+FIND_LIBRARY(CSPARSE_LIBRARY NAMES cxsparse
+  PATHS
+  /usr/lib
+  /usr/local/lib
+  /opt/local/lib
+  /sw/lib
+  )
+
+IF(CSPARSE_INCLUDE_DIR AND CSPARSE_LIBRARY)
+  SET(CSPARSE_FOUND TRUE)
+ELSE(CSPARSE_INCLUDE_DIR AND CSPARSE_LIBRARY)
+  SET(CSPARSE_FOUND FALSE)
+ENDIF(CSPARSE_INCLUDE_DIR AND CSPARSE_LIBRARY)