#.rst: # FindArmadillo # ------------- # # Find Armadillo # # Find the Armadillo C++ library # # Using Armadillo: # # :: # # find_package(Armadillo REQUIRED) # include_directories(${ARMADILLO_INCLUDE_DIRS}) # add_executable(foo foo.cc) # target_link_libraries(foo ${ARMADILLO_LIBRARIES}) # # This module sets the following variables: # # :: # # ARMADILLO_FOUND - set to true if the library is found # ARMADILLO_INCLUDE_DIRS - list of required include directories # ARMADILLO_LIBRARIES - list of libraries to be linked # ARMADILLO_VERSION_MAJOR - major version number # ARMADILLO_VERSION_MINOR - minor version number # ARMADILLO_VERSION_PATCH - patch version number # ARMADILLO_VERSION_STRING - version number as a string (ex: "1.0.4") # ARMADILLO_VERSION_NAME - name of the version (ex: "Antipodean Antileech") #============================================================================= # Copyright 2011 Clement Creusot <creusot@cs.york.ac.uk> # # Distributed under the OSI-approved BSD License (the "License"); # see accompanying file Copyright.txt for details. # # This software is distributed WITHOUT ANY WARRANTY; without even the # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # See the License for more information. #============================================================================= # (To distribute this file outside of CMake, substitute the full # License text for the above reference.) # UNIX paths are standard, no need to write. find_library(ARMADILLO_LIBRARY NAMES armadillo PATHS "$ENV{ProgramFiles}/Armadillo/lib" "$ENV{ProgramFiles}/Armadillo/lib64" "$ENV{ProgramFiles}/Armadillo" ) find_path(ARMADILLO_INCLUDE_DIR NAMES armadillo PATHS "$ENV{ProgramFiles}/Armadillo/include" ) if(ARMADILLO_INCLUDE_DIR) # ------------------------------------------------------------------------ # Extract version information from <armadillo> # ------------------------------------------------------------------------ # WARNING: Early releases of Armadillo didn't have the arma_version.hpp file. # (e.g. v.0.9.8-1 in ubuntu maverick packages (2001-03-15)) # If the file is missing, set all values to 0 set(ARMADILLO_VERSION_MAJOR 0) set(ARMADILLO_VERSION_MINOR 0) set(ARMADILLO_VERSION_PATCH 0) set(ARMADILLO_VERSION_NAME "EARLY RELEASE") if(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/arma_version.hpp") # Read and parse armdillo version header file for version number file(STRINGS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/arma_version.hpp" _armadillo_HEADER_CONTENTS REGEX "#define ARMA_VERSION_[A-Z]+ ") string(REGEX REPLACE ".*#define ARMA_VERSION_MAJOR ([0-9]+).*" "\\1" ARMADILLO_VERSION_MAJOR "${_armadillo_HEADER_CONTENTS}") string(REGEX REPLACE ".*#define ARMA_VERSION_MINOR ([0-9]+).*" "\\1" ARMADILLO_VERSION_MINOR "${_armadillo_HEADER_CONTENTS}") string(REGEX REPLACE ".*#define ARMA_VERSION_PATCH ([0-9]+).*" "\\1" ARMADILLO_VERSION_PATCH "${_armadillo_HEADER_CONTENTS}") # WARNING: The number of spaces before the version name is not one. string(REGEX REPLACE ".*#define ARMA_VERSION_NAME +\"([0-9a-zA-Z _-]+)\".*" "\\1" ARMADILLO_VERSION_NAME "${_armadillo_HEADER_CONTENTS}") unset(_armadillo_HEADER_CONTENTS) endif() set(ARMADILLO_VERSION_STRING "${ARMADILLO_VERSION_MAJOR}.${ARMADILLO_VERSION_MINOR}.${ARMADILLO_VERSION_PATCH}") endif () #====================== # Checks 'REQUIRED', 'QUIET' and versions. include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) find_package_handle_standard_args(Armadillo REQUIRED_VARS ARMADILLO_LIBRARY ARMADILLO_INCLUDE_DIR VERSION_VAR ARMADILLO_VERSION_STRING) # version_var fails with cmake < 2.8.4. if (ARMADILLO_FOUND) set(ARMADILLO_INCLUDE_DIRS ${ARMADILLO_INCLUDE_DIR}) set(ARMADILLO_LIBRARIES ${ARMADILLO_LIBRARY}) endif () # Hide internal variables mark_as_advanced( ARMADILLO_INCLUDE_DIR ARMADILLO_LIBRARY) #======================