CMakeLists.txt

   1 # See more at: https://cmake.org/Wiki/CMake_Useful_Variables
   2
   3 # Stop if cmake version below 2.8
   4 cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
   5
   6 # Project name
   7 project(anna)
   8
   9 # Enable c++ language
  10 enable_language(C CXX)
  11
  12 # Project version
  13 set(VERSION_MAJOR 1)
  14 set(VERSION_MINOR 0)
  15 set(VERSION_PATCH 0)
  16
  17 # Dynamic libraries not linked to build tree:
  18 set(CMAKE_SKIP_RPATH TRUE)
  19
  20 # Build type:
  21 if(NOT CMAKE_BUILD_TYPE)
  22   message(WARNING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel.")
  23   set(CMAKE_BUILD_TYPE "Release" CACHE STRING
  24       "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
  25 endif(NOT CMAKE_BUILD_TYPE)
  26 message(STATUS "CMAKE_BUILD_TYPE = ${CMAKE_BUILD_TYPE}")
  27
  28 # Build output directory:
  29 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY build/${CMAKE_BUILD_TYPE}/bin)
  30 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY build/${CMAKE_BUILD_TYPE}/lib)
  31 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY build/${CMAKE_BUILD_TYPE}/lib)
  32 message(STATUS "CMAKE_RUNTIME_OUTPUT_DIRECTORY is ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}")
  33 message(STATUS "CMAKE_LIBRARY_OUTPUT_DIRECTORY is ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}")
  34 message(STATUS "CMAKE_ARCHIVE_OUTPUT_DIRECTORY is ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}")
  35
  36 # http://stackoverflow.com/questions/6594796/how-do-i-make-cmake-output-into-a-bin-dir
  37 #set_target_properties( targets...
  38 #    PROPERTIES
  39 #    ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
  40 #    LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
  41 #    RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin"
  42 #)
  43
  44 # Location of additional cmake modules
  45 set(CMAKE_MODULE_PATH
  46     ${CMAKE_MODULE_PATH}
  47     ${CMAKE_CURRENT_SOURCE_DIR}/cmake
  48     )
  49
  50 # Detect operating system
  51 message(STATUS "This is a ${CMAKE_SYSTEM_NAME} system")
  52 if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
  53     add_definitions(-DSYSTEM_LINUX)
  54 endif()
  55 if(${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
  56     add_definitions(-DSYSTEM_DARWIN)
  57 endif()
  58 if(${CMAKE_SYSTEM_NAME} STREQUAL "AIX")
  59     add_definitions(-DSYSTEM_AIX)
  60 endif()
  61
  62 # Detect host processor
  63 message(STATUS "The host processor is ${CMAKE_HOST_SYSTEM_PROCESSOR}")
  64 message(STATUS "The c compiler is ${CMAKE_C_COMPILER}")
  65 message(STATUS "The c++ compiler is ${CMAKE_CXX_COMPILER}")
  66 message(STATUS "The build type is ${CMAKE_BUILD_TYPE}")
  67
  68 # Example how to set c++ compiler flags for GNU
  69 message(STATUS "CMAKE_CXX_COMPILER_ID = ${CMAKE_CXX_COMPILER_ID}")
  70 if(CMAKE_CXX_COMPILER_ID MATCHES GNU)
  71     #execute_process(COMMAND g++ --version >/dev/null 2>/dev/null)
  72     set(CMAKE_CXX_COMPILER             "/usr/bin/g++")
  73     set(CMAKE_CXX_FLAGS                "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wno-deprecated -Wwrite-strings -Wno-unknown-pragmas -Wno-sign-compare -Wno-maybe-uninitialized -Wno-unused -Wno-reorder")
  74     set(CMAKE_CXX_FLAGS_DEBUG          "-O0 -g3")
  75     set(CMAKE_CXX_FLAGS_MINSIZEREL     "-Os -DNDEBUG")
  76     set(CMAKE_CXX_FLAGS_RELEASE        "-O3")
  77     set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g")
  78
  79 elseif(CMAKE_CXX_COMPILER_ID MATCHES Clang)
  80     #execute_process(COMMAND clang++ --version >/dev/null 2>/dev/null)
  81     add_definitions(-DIS_CLANG)
  82     set(CMAKE_CXX_COMPILER             "/usr/bin/clang++")
  83     set(CMAKE_CXX_FLAGS                "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wno-deprecated -Wwrite-strings -Wno-unknown-pragmas -Wno-sign-compare -Wno-maybe-uninitialized -Wno-unused -Wno-reorder -Wno-parentheses-equality")
  84     set(CMAKE_CXX_FLAGS_DEBUG          "-O0 -g3")
  85     set(CMAKE_CXX_FLAGS_MINSIZEREL     "-Os -DNDEBUG")
  86     set(CMAKE_CXX_FLAGS_RELEASE        "-O3")
  87     set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g")
  88 endif()
  89
  90
  91 if (CMAKE_BUILD_TYPE STREQUAL Debug)
  92     set(BUILD_POSTFIX "_d")
  93 else(CMAKE_BUILD_TYPE STREQUAL Debug)
  94     set(BUILD_POSTFIX "")
  95 endif(CMAKE_BUILD_TYPE STREQUAL Debug)
  96
  97
  98 # Macro to get children directories:
  99 MACRO(SUBDIRLIST result curdir)
 100   FILE(GLOB children RELATIVE ${curdir} ${curdir}/*)
 101   SET(dirlist "")
 102   FOREACH(child ${children})
 103     IF(IS_DIRECTORY ${curdir}/${child})
 104       LIST(APPEND dirlist ${child})
 105     ENDIF()
 106   ENDFOREACH()
 107   SET(${result} ${dirlist})
 108 ENDMACRO()
 109
 110 # Definitions (any way to apply only at ldap context ?):
 111 add_definitions(-DLDAP_DEPRECATED)
 112
 113 # General includes:
 114 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
 115 include_directories(/usr/include/libxml2)
 116
 117 # <source>
 118 SUBDIRLIST(SUBDIRS ${CMAKE_CURRENT_SOURCE_DIR}/source)
 119 FOREACH(subdir ${SUBDIRS})
 120   message(STATUS "Processing library at: source/${subdir}")
 121   file(GLOB_RECURSE SRCS source/${subdir}/*.cpp)
 122   add_library(anna_${subdir}_static STATIC ${SRCS})
 123   add_library(anna_${subdir}_shared SHARED ${SRCS})
 124 ENDFOREACH()
 125
 126 # <dynamic>
 127 file(GLOB_RECURSE DYNAMIC_PROCEDURES ${CMAKE_CURRENT_SOURCE_DIR}/dynamic/launcher/*.cpp)
 128 FOREACH(procedure ${DYNAMIC_PROCEDURES})
 129   get_filename_component(dirname ${procedure} DIRECTORY)
 130   file(RELATIVE_PATH rel ${CMAKE_CURRENT_SOURCE_DIR}/dynamic/launcher ${dirname})
 131   # convert "/" to "_"
 132   string(REGEX REPLACE "/" "_" libpath ${rel})
 133
 134   message(STATUS "Processing dynamic library at: dynamic/launcher/${rel}")
 135   file(GLOB_RECURSE SRCS dynamic/launcher/${rel}/*.cpp)
 136   add_library(anna_launcher_procedure_${libpath}_shared SHARED ${SRCS})
 137
 138   set(target_dirname build/${CMAKE_BUILD_TYPE}/lib/dynamic/launcher/${rel})
 139
 140   set(target_basename anna_launcher_procedure_${libpath}_shared)
 141   set_target_properties(${target_basename} PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${target_dirname})
 142   #file(RENAME ${target_dirname}/lib${target_basename}.so ${target_dirname}/libprocedure.so)
 143 ENDFOREACH()
 144
 145 # Generalization:
 146 # <example>
 147 SUBDIRLIST(MODULES ${CMAKE_CURRENT_SOURCE_DIR}/example)
 148 FOREACH(module ${MODULES})
 149   SUBDIRLIST(SUBDIRS ${CMAKE_CURRENT_SOURCE_DIR}/example/${module})
 150   FOREACH(subdir ${SUBDIRS})
 151     message(STATUS "Processing executable at: example/${module}/${subdir}")
 152
 153     # Sources
 154     file(GLOB_RECURSE SRCS ${CMAKE_CURRENT_SOURCE_DIR}/example/${module}/${subdir}/*.cpp)
 155
 156     # Executable
 157     set(target "anna_${module}_${subdir}")
 158     add_executable(${target} ${SRCS})
 159     set_target_properties(${target} PROPERTIES LINKER_LANGUAGE CXX)
 160     set(libraries_file "${CMAKE_CURRENT_SOURCE_DIR}/example/${module}/${subdir}/libraries.txt")
 161     set(includes_file "${CMAKE_CURRENT_SOURCE_DIR}/example/${module}/${subdir}/includes.txt")
 162
 163     if(EXISTS "${includes_file}")
 164       file (STRINGS "${includes_file}" HDRS)
 165       # Include own example directory:
 166       target_include_directories(${target} PUBLIC
 167         $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/example/${module}/${subdir}>
 168       )
 169       FOREACH(HDR ${HDRS})
 170         #message(STATUS "Header directory: ${HDR}")
 171         target_include_directories(${target} PUBLIC
 172           $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/${HDR}>
 173         )
 174       ENDFOREACH()
 175     endif()
 176
 177     if(EXISTS "${libraries_file}")
 178       file (STRINGS "${libraries_file}" LIBS)
 179       #message(STATUS "Libraries: ${LIBS}")
 180       target_link_libraries(${target} ${LIBS})
 181     endif()
 182
 183   ENDFOREACH()
 184 ENDFOREACH()
 185
 186
 187 # <test>
 188 find_package(GTest)
 189 IF(GTest_FOUND)
 190
 191   enable_testing()
 192   include_directories(${GTEST_INCLUDE_DIRS})
 193
 194   SUBDIRLIST(MODULES ${CMAKE_CURRENT_SOURCE_DIR}/test)
 195   FOREACH(module ${MODULES})
 196
 197     message(STATUS "Processing basic test at: test/${module}")
 198
 199     # Sources
 200     file(GLOB_RECURSE SRCS ${CMAKE_CURRENT_SOURCE_DIR}/test/${module}/*.cpp)
 201
 202     # Executable
 203     set(target "anna_test_${module}")
 204     add_executable(${target} ${SRCS})
 205     target_link_libraries(${target} ${GTEST_BOTH_LIBRARIES} pthread)
 206     set(libraries_file "${CMAKE_CURRENT_SOURCE_DIR}/test/${module}/libraries.txt")
 207
 208     if(EXISTS "${libraries_file}")
 209       file (STRINGS "${libraries_file}" LIBS)
 210       #message(STATUS "Libraries: ${LIBS}")
 211       target_link_libraries(${target} ${GTEST_BOTH_LIBRARIES} pthread ${LIBS})
 212     endif()
 213
 214     add_test(${target} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${target})
 215
 216   ENDFOREACH()
 217 ENDIF(GTest_FOUND)
 218
 219
 220 # Install
 221 SET(MY_OWN_INSTALL_PREFIX "/opt/anna" CACHE PATH "Prefix prepended to install directories")
 222 SET(CMAKE_INSTALL_PREFIX "${MY_OWN_INSTALL_PREFIX}" CACHE INTERNAL "Prefix prepended to install directories" FORCE)
 223
 224 message(STATUS "CMAKE_INSTALL_PREFIX = ${CMAKE_INSTALL_PREFIX}")
 225 # Binaries:
 226 file(GLOB_RECURSE BINARIES ${CMAKE_CURRENT_SOURCE_DIR}/build/${CMAKE_BUILD_TYPE}/bin/*)
 227 install(PROGRAMS ${BINARIES} DESTINATION bin)
 228 # Headers:
 229 install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/anna DESTINATION include)
 230 # Libraries:
 231 file(GLOB_RECURSE LIBRARIES ${CMAKE_CURRENT_SOURCE_DIR}/build/${CMAKE_BUILD_TYPE}/lib/*)
 232 install(FILES ${LIBRARIES} DESTINATION lib)
 233
 234
 235 # Add target for API documentation with Doxygen
 236 find_package(Doxygen)
 237 IF(Doxygen_FOUND)
 238   add_custom_target(doc
 239     ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/docs/doxygen/Doxyfile
 240     WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/docs/doxygen
 241     COMMENT "Generating API documentation with Doxygen" VERBATIM
 242   )
 243 ENDIF(Doxygen_FOUND)
 244