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| 1 | +PROJECT(AKAZE_features) |
| 2 | + |
| 3 | +cmake_minimum_required(VERSION 2.6) |
| 4 | + |
| 5 | +if(COMMAND cmake_policy) |
| 6 | + cmake_policy(SET CMP0003 NEW) |
| 7 | +endif(COMMAND cmake_policy) |
| 8 | + |
| 9 | +# Find external libraries |
| 10 | +find_package(OpenCV REQUIRED) |
| 11 | +find_package(OpenMP) |
| 12 | + |
| 13 | +set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/lib") |
| 14 | +set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/lib") |
| 15 | +set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin") |
| 16 | +set(CMAKE_BUILD_TYPE Release) |
| 17 | +# Detect c++11 support |
| 18 | +if(CMAKE_COMPILER_IS_GNUCXX) |
| 19 | + execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION) |
| 20 | + if (GCC_VERSION VERSION_GREATER 4.7 OR GCC_VERSION VERSION_EQUAL 4.7) |
| 21 | + message(STATUS "C++11 activated.") |
| 22 | + add_definitions("-std=gnu++11") |
| 23 | + elseif(GCC_VERSION VERSION_GREATER 4.3 OR GCC_VERSION VERSION_EQUAL 4.3) |
| 24 | + message(WARNING "C++0x activated. If you get any errors update to a compiler which fully supports C++11") |
| 25 | + add_definitions("-std=gnu++0x") |
| 26 | + else () |
| 27 | + message(FATAL_ERROR "C++11 needed. Therefore a gcc compiler with a version higher than 4.3 is needed.") |
| 28 | + endif() |
| 29 | +else(CMAKE_COMPILER_IS_GNUCXX) |
| 30 | + add_definitions("-std=c++0x") |
| 31 | +endif(CMAKE_COMPILER_IS_GNUCXX) |
| 32 | + |
| 33 | +IF(UNIX) |
| 34 | + SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} -g -O0 -Wall -Wextra -Wunused-variable -DDEBUG -D_DEBUG") |
| 35 | + SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS} -O0 -g -Wall -Wextra -Wunused-variable -DDEBUG -D_DEBUG") |
| 36 | +ENDIF(UNIX) |
| 37 | + |
| 38 | +if(OPENMP_FOUND) |
| 39 | + MESSAGE("OpenMP found") |
| 40 | + if(UNIX) |
| 41 | + SET(CMAKE_C_FLAGS_RELEASE "-O3 -Wall -Wextra -Wunused-variable -g -msse2 -msse3 -msse4 -ffast-math") |
| 42 | + SET(CMAKE_CXX_FLAGS_RELEASE "-O3 -Wall -Wextra -Wunused-variable -g -msse2 -msse3 -msse4 -ffast-math") |
| 43 | + endif(UNIX) |
| 44 | + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}") |
| 45 | + SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}") |
| 46 | + else(OPENMP_FOUND) |
| 47 | + MESSAGE("OpenMP not found") |
| 48 | + if(UNIX) |
| 49 | + SET(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS} -O3 -Wno-unknown-pragmas -Wunused-variable -g -msse2 -msse3 -msse4 -ffast-math") |
| 50 | + SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} -O3 -Wno-unknown-pragmas -Wunused-variable -g -msse2 -msse3 -msse4 -ffast-math") |
| 51 | + endif(UNIX) |
| 52 | +endif(OPENMP_FOUND) |
| 53 | + |
| 54 | +INCLUDE_DIRECTORIES("src/lib/") |
| 55 | +ADD_DEFINITIONS(-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE) |
| 56 | + |
| 57 | +SET(SRCS |
| 58 | + src/lib/AKAZE.cpp |
| 59 | + src/lib/fed.cpp |
| 60 | + src/lib/utils.cpp |
| 61 | + src/lib/nldiffusion_functions.cpp |
| 62 | +) |
| 63 | + |
| 64 | +ADD_LIBRARY(AKAZE SHARED |
| 65 | + ${SRCS} |
| 66 | +) |
| 67 | + |
| 68 | +TARGET_LINK_LIBRARIES(AKAZE |
| 69 | + ${OpenCV_LIBS} |
| 70 | +) |
| 71 | + |
| 72 | +ADD_EXECUTABLE( |
| 73 | + akaze_features |
| 74 | + src/akaze_features.cpp |
| 75 | +) |
| 76 | + |
| 77 | +TARGET_LINK_LIBRARIES( |
| 78 | + akaze_features |
| 79 | + AKAZE |
| 80 | +) |
| 81 | + |
| 82 | +ADD_EXECUTABLE( |
| 83 | + akaze_match |
| 84 | + src/akaze_match.cpp |
| 85 | +) |
| 86 | + |
| 87 | +TARGET_LINK_LIBRARIES( |
| 88 | + akaze_match |
| 89 | + AKAZE |
| 90 | +) |
| 91 | + |
| 92 | +ADD_EXECUTABLE( |
| 93 | + akaze_compare |
| 94 | + src/akaze_compare.cpp |
| 95 | +) |
| 96 | + |
| 97 | +TARGET_LINK_LIBRARIES( |
| 98 | + akaze_compare |
| 99 | + AKAZE |
| 100 | +) |
| 101 | + |
| 102 | +install(TARGETS AKAZE DESTINATION /usr/local/akaze/lib) |
| 103 | +install(FILES |
| 104 | + src/lib/AKAZE.h |
| 105 | + src/lib/fed.h |
| 106 | + src/lib/utils.h |
| 107 | + src/lib/nldiffusion_functions.h |
| 108 | + src/lib/config.h |
| 109 | + DESTINATION |
| 110 | + /usr/local/akaze/include) |
| 111 | + |
| 112 | +################################ |
| 113 | + |
| 114 | +foreach(dir ${DIRS}) |
| 115 | + FILE(GLOB files ${dir}/*.h*) |
| 116 | + LIST(APPEND h_files ${files}) |
| 117 | +endforeach(dir) |
| 118 | +add_custom_target(TAGS etags --members -l c++ ${h_files} ${SRCS}) |
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