development/cmake/CMakeLists.txt

   1 # This file is part of LyX, the document processor.
   2 # Licence details can be found in the file COPYING.
   3 #
   4 # Copyright (c) 2006, Peter Kümmel, <syntheticpp@gmx.net>
   5 #
   6
   7 cmake_minimum_required(VERSION 2.4)
   8
   9 if(COMMAND cmake_policy)
  10         cmake_policy(SET CMP0003 OLD)
  11         cmake_policy(SET CMP0005 OLD)
  12 endif(COMMAND cmake_policy)
  13
  14 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
  15
  16 project(lyx)
  17
  18 # where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/
  19 # is checked
  20 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/modules")
  21 set(EXECUTABLE_OUTPUT_PATH  ${CMAKE_BINARY_DIR}/bin)
  22
  23 # Supress regeneration
  24 set(CMAKE_SUPPRESS_REGENERATION TRUE)
  25
  26 set(VERSION_INFO "CMake Build")
  27
  28 # Try to get some informations from configure.ac
  29
  30 include(LyXPaths)               #called here to define the needed TOP_SRC_DIR-variable
  31 file(STRINGS "${TOP_SRC_DIR}/configure.ac" _config_lines)
  32
  33 macro(setstripped _varname _value)
  34   string(STRIP ${_value} _v)
  35   set(${_varname} ${_v})
  36 endmacro(setstripped)
  37
  38 foreach(_c_l ${_config_lines} )
  39   if(_c_l MATCHES "^AC_INIT\\(\([^,]+\),\([^,]+\),\([^,]+\)\(.*\)")
  40     setstripped(PACKAGE_tmp ${CMAKE_MATCH_1})
  41     setstripped(PACKAGE_VERSION ${CMAKE_MATCH_2})
  42     if(PACKAGE_VERSION MATCHES "^\([0-9]+\)\\.\([0-9]+\).*$")
  43       set(LYX_DIR_VER "LYX_DIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
  44       set(LYX_USERDIR_VER "LYX_USERDIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
  45       set(LYX_INSTALL_SUFFIX "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}")
  46     endif()
  47   endif()
  48   if(_c_l MATCHES "^AC_SUBST\\( *LYX_DATE *, *\\[\\\"(.*)\\\"\\].*")
  49     set(LYX_DATE "${CMAKE_MATCH_1}")
  50   endif()
  51 endforeach(_c_l)
  52
  53 if(UseVersionSuffix)
  54   message("-- Using versioned PACKAGE. Disable with -DUseVersionSuffix=0")
  55   set(PACKAGE ${PACKAGE_tmp}${LYX_INSTALL_SUFFIX})
  56 else()
  57   message("-- PACKAGE not versioned, to enable use -DUseVersionSuffix=1")
  58   set(PACKAGE ${PACKAGE_tmp})
  59 endif()
  60
  61 set(PROGRAM_SUFFIX "\"\"")
  62 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
  63   # see http://www.cmake.org/pipermail/cmake/2006-October/011559.html
  64   if (UNIX)
  65     # don't use the default "/usr/local"
  66     # but respect the user-choice on the command-line
  67     SET(CMAKE_INSTALL_PREFIX
  68       "/usr/local/share/lyx${LYX_INSTALL_SUFFIX}" CACHE PATH "LyX install prefix" FORCE)
  69   endif()
  70   if(WIN32)
  71     SET(CMAKE_INSTALL_PREFIX
  72       ${CMAKE_INSTALL_PREFIX}/${LYX_INSTALL_SUFFIX} CACHE PATH "LyX install prefix" FORCE)
  73   endif()
  74 endif(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
  75
  76 set(LYX_ABS_INSTALLED_DATADIR "${CMAKE_INSTALL_PREFIX}")
  77 set(LYX_LOCALEDIR "locale")
  78 set(LYX_ABS_INSTALLED_LOCALEDIR "${LYX_ABS_INSTALLED_DATADIR}/${LYX_LOCALEDIR}")
  79 set(LYX_ABS_TOP_SRCDIR "${TOP_SRC_DIR}")
  80
  81
  82 if(WIN32)
  83         set(USE_WINDOWS_PACKAGING 1)
  84 elseif(APPLE)
  85         set(USE_MACOSX_PACKAGING 1)
  86 else()
  87         set(USE_POSIX_PACKAGING 1)
  88 endif()
  89
  90 if(NOT GROUP_CODE)
  91         #set(GROUP_CODE "The Golden Code")
  92         set(GROUP_CODE flat)
  93 endif()
  94
  95 # lyx's source files
  96 set(LYX_CPP_FILES *.cpp)
  97 set(LYX_HPP_FILES *.h)
  98
  99 include(LyXMacros)
 100 include(ProjectSourceGroup)
 101
 102 if(merge OR merge_rebuild)
 103         set(merge 1 CACHE TYPE STRING FORCE)
 104         set(MERGE_FILES 1 CACHE TYPE STRING FORCE)
 105         message(STATUS "")
 106         message(STATUS "All *.cpp files of a project are merged into two files, disable with -Dmerge=0")
 107         message(STATUS "")
 108 else()
 109         set(merge 0 CACHE TYPE STRING FORCE)
 110         set(MERGE_FILES 0 CACHE TYPE STRING FORCE)
 111         message(STATUS "Enable merging files with -Dmerge=1")
 112 endif()
 113
 114
 115 set(CMAKE_BUILD_TYPE Release)
 116
 117 if(profile)
 118         set(CMAKE_BUILD_TYPE Profile CACHE TYPE STRING FORCE)
 119         set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pg"
 120             CACHE TYPE STRING FORCE)
 121         set(profile)
 122 endif()
 123
 124 if(release)
 125         set(CMAKE_BUILD_TYPE Release CACHE TYPE STRING FORCE)
 126         set(release TRUE CACHE TYPE STRING FORCE)
 127         set(release)
 128 endif()
 129
 130 if(debug)
 131         set(CMAKE_BUILD_TYPE Debug CACHE TYPE STRING FORCE)
 132         set(debug TRUE CACHE TYPE STRING FORCE)
 133         set(debug)
 134 endif()
 135
 136 if(shared)
 137         set(library_type SHARED)
 138         message(STATUS "building shared libraries")
 139 else()
 140         set(library_type STATIC)
 141 endif()
 142
 143 if(NOT MSVC)
 144         if(NOT quiet)
 145                 set(CMAKE_VERBOSE_MAKEFILE ON CACHE TYPE STRING FORCE)
 146                 message(STATUS "verbose Makefile, disable with -Dquiet=1")
 147                 message(STATUS "")
 148         else()
 149                 set(CMAKE_VERBOSE_MAKEFILE OFF CACHE TYPE STRING FORCE)
 150         endif()
 151         set(LYX_CXX_FLAGS -Wall)
 152         if(stdlib-debug)
 153                 set(LYX_CXX_FLAGS "${LYX_CXX_FLAGS} -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC")
 154         endif()
 155         if(concept-checks)
 156                 set(LYX_CXX_FLAGS "${LYX_CXX_FLAGS} -D_GLIBCPP_CONCEPT_CHECKS")
 157         endif()
 158         set(CMAKE_CXX_FLAGS          "${LYX_CXX_FLAGS}" CACHE TYPE STRING FORCE)
 159         set(CMAKE_CXX_FLAGS_DEBUG    "${LYX_CXX_FLAGS} -O -g -D_DEBUG" CACHE TYPE STRING FORCE)
 160         if(MINGW)
 161                 set(CMAKE_CXX_FLAGS_RELEASE  "${LYX_CXX_FLAGS} -O2 -DNDEBUG" CACHE TYPE STRING FORCE)
 162         else()
 163                 set(CMAKE_CXX_FLAGS_RELEASE  "${LYX_CXX_FLAGS} -O3 -DNDEBUG" CACHE TYPE STRING FORCE)
 164         endif()
 165         set(CMAKE_CXX_FLAGS_PROFILE  "${CMAKE_CXX_FLAGS_RELEASE} -pg" CACHE TYPE STRING FORCE)
 166 endif()
 167
 168
 169 find_package(Qt4 REQUIRED)
 170 add_definitions(-DQT_NO_STL -DQT_NO_KEYWORDS)
 171
 172 find_package(ZLIB REQUIRED)
 173
 174 if(all OR aspell)
 175         set(aspell TRUE CACHE TYPE STRING)
 176         find_package(ASPELL REQUIRED)
 177 else()
 178         find_package(ASPELL)
 179 endif()
 180 set(aspell)
 181
 182 set(use_external_libintl TRUE)
 183
 184 if(use_external_libintl)
 185         find_package(Libintl REQUIRED)
 186         add_definitions(-DHAVE_GETTEXT)
 187 endif()
 188
 189 message("")
 190 if(nls OR all)
 191         set(nls TRUE CACHE TYPE STRING)
 192         add_definitions(-DENABLE_NLS=1)
 193         message("----- Building with ENABLE_NLS")
 194 else()
 195         message("----- No nls, to enable use -Dnls=1")
 196 endif()
 197 set(nls)
 198 if(ASPELL_FOUND)
 199         add_definitions(-DUSE_ASPELL=1)
 200         message("----- Building with USE_ASPELL")
 201 else()
 202         message("----- No aspell, to get more information use -Daspell=1")
 203 endif()
 204 set(all)
 205
 206 if(WIN32)
 207         if(noconsole)
 208                 set(noconsole TRUE CACHE TYPE STRING)
 209                 set(WIN32_CONSOLE WIN32)
 210                 set(LYX_QTMAIN_LIBRARY ${QT_QTMAIN_LIBRARY})
 211                 message("----- Console disabled")
 212         else()
 213                 message("----- Console enabled, disable it with -Dnoconsole=1")
 214         endif()
 215         if(MSVC)
 216                 add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -DNOMINMAX)
 217                 # disable checked iterators for msvc release builds to get maximum speed
 218                 set(CMAKE_CXX_FLAGS_RELEASE  "${CMAKE_CXX_FLAGS_RELEASE} /D_SECURE_SCL=0")
 219         else()
 220                 add_definitions(-DWINVER=0x0500)
 221         endif()
 222 endif()
 223
 224 message("")
 225 foreach(_v PACKAGE PACKAGE_VERSION
 226     PROGRAM_SUFFIX LYX_DATE LYX_DIR_VER LYX_USERDIR_VER
 227     LYX_ABS_TOP_SRCDIR
 228     LYX_ABS_INSTALLED_DATADIR LYX_ABS_INSTALLED_LOCALEDIR LYX_INSTALL_SUFFIX)
 229   if(NOT DEFINED ${_v})
 230     message(FATAL_ERROR "${_v} not defined")
 231   endif()
 232   string(SUBSTRING "${_v}                            " 0 28 _v1)
 233   message("----- ${_v1}: ${${_v}}")
 234 endforeach(_v)
 235 message("")
 236
 237
 238 add_definitions(-DBOOST_USER_CONFIG="<config.h>")
 239
 240 if(MSVC AND NOT disable-pch AND NOT MERGE_FILES)
 241         message("-----")
 242         message("----- using precompiled headers, disable with -Ddisable-pch=1")
 243         message("-----")
 244         configure_file(${CMAKE_SOURCE_DIR}/pcheaders.h
 245                 ${CMAKE_BINARY_DIR}/pcheaders.h)
 246         configure_file(${CMAKE_SOURCE_DIR}/config.cpp.cmake
 247                 ${CMAKE_BINARY_DIR}/config_pch.cpp)
 248         macro(lyx_add_msvc_pch name_)
 249                 set_source_files_properties(${${name_}_sources} PROPERTIES
 250                         COMPILE_FLAGS "/Yuconfig.h /Fp\$(IntDir)/config.pch")
 251                 set_source_files_properties(${CMAKE_BINARY_DIR}/config_pch.cpp PROPERTIES
 252                         COMPILE_FLAGS "/Ycconfig.h /Fp\$(IntDir)/config.pch")
 253                 set(${name_}_sources ${${name_}_sources} ${CMAKE_BINARY_DIR}/config_pch.cpp
 254                         ${CMAKE_BINARY_DIR}/pcheaders.h)
 255                 add_definitions(/DLYX_ENABLE_PCH)
 256         endmacro(lyx_add_msvc_pch)
 257         set(CMAKE_CXX_FLAGS_DEBUG
 258                 "${CMAKE_CXX_FLAGS_DEBUG} /DLYX_PCH_STL /DLYX_PCH_BOOST /DLYX_PCH_QT4")
 259         set(CMAKE_CXX_FLAGS_RELEASE
 260                 "${CMAKE_CXX_FLAGS_RELEASE} /DLYX_PCH_STL /DLYX_PCH_BOOST /DLYX_PCH_QT4")
 261         set(CMAKE_CXX_FLAGS_MINSIZEREL
 262                 "${CMAKE_CXX_FLAGS_MINSIZEREL} /DLYX_PCH_STL /DLYX_PCH_BOOST")
 263 else()
 264         if(MSVC)
 265                 message("-----")
 266                 message("----- precompiled headers disabled, enable with -Ddisable-pch=0")
 267                 message("-----")
 268         endif()
 269         set(disable-pch TRUE CACHE TYPE STRING)
 270         macro(lyx_add_msvc_pch)
 271         endmacro(lyx_add_msvc_pch)
 272 endif()
 273
 274 if(MSVC)
 275        if(vld)
 276                set(vld 1 CACHE TYPE STRING FORCE)
 277                set(LYX_LEAK_DETECTION 1 CACHE TYPE STRING FORCE)
 278                message(STATUS "")
 279                message(STATUS "Leak detection enabled, disable with -Dvld=0")
 280                message(STATUS "")
 281                set(LIBRARY_OUTPUT_PATH  ${EXECUTABLE_OUTPUT_PATH})
 282                set(vld_path ${CMAKE_CURRENT_SOURCE_DIR}/../Win32/vld)
 283                include(${vld_path}/tools/cmake/vld.cmake)
 284        else()
 285                set(vld 0 CACHE TYPE STRING FORCE)
 286                set(LYX_LEAK_DETECTION 0 CACHE TYPE STRING FORCE)
 287                message(STATUS "")
 288                message(STATUS "Enable leak detection with -Dvld=1")
 289                message(STATUS "")
 290        endif()
 291
 292         if(WALL)
 293                 set(WALL 1 CACHE TYPE STRING FORCE)
 294
 295                 # Use the highest warning level
 296                 set(CMAKE_CXX_WARNING_LEVEL 4 CACHE TYPE STRING FORCE)
 297                 set(WARNING_LEVEL_MESSAGE "(switch to warning level 3 with -DWALL=0)")
 298
 299                 if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
 300                         string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 301                 else()
 302                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
 303                 endif()
 304
 305                 if(CMAKE_C_FLAGS MATCHES "/W[0-4]")
 306                         string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
 307                 else()
 308                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4")
 309                 endif()
 310
 311                 # add here warnings which should produce an error /weXXXX
 312                 set(MSVC_W_ERROR   "/we4101 /we4189")
 313                 # add here warnings which should be disabled /wdXXXX
 314                 set(MSVC_W_DISABLE "/wd4288 /wd4355 /wd4800 /wd4996 /wd4311 /wd4312 /wd4505 /wd4267 /wd4512 /wd4245 /wd4127 /wd4180")
 315
 316                 set(CMAKE_CXX_FLAGS_DEBUG
 317                         "${CMAKE_CXX_FLAGS_DEBUG} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 318                 set(CMAKE_CXX_FLAGS_RELEASEs
 319                         "${CMAKE_CXX_FLAGS_RELEASE} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 320                 set(CMAKE_CXX_FLAGS_MINSIZEREL
 321                         "${CMAKE_CXX_FLAGS_MINSIZEREL} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 322
 323         else()
 324                 set(WALL 0 CACHE TYPE STRING FORCE)
 325
 326                 set(CMAKE_CXX_WARNING_LEVEL 3 CACHE TYPE STRING FORCE)
 327                 set(WARNING_LEVEL_MESSAGE "(switch to warning level 4 with -DWALL=1)")
 328
 329                 # add here warnings which should produce an error /weXXXX
 330                 set(MSVC_W_ERROR   "/we4101 /we4189")
 331                 # add here warnings which should be disabled /wdXXXX
 332                 set(MSVC_W_DISABLE "/wd4288 /wd4355 /wd4800 /wd4996 /wd4267 /wd4180")
 333
 334                 set(CMAKE_CXX_FLAGS_DEBUG
 335                         "${CMAKE_CXX_FLAGS_DEBUG} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 336                 set(CMAKE_CXX_FLAGS_RELEASE
 337                         "${CMAKE_CXX_FLAGS_RELEASE} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 338                 set(CMAKE_CXX_FLAGS_MINSIZEREL
 339                         "${CMAKE_CXX_FLAGS_MINSIZEREL} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 340
 341         endif()
 342
 343         message("----- Warning level      : ${CMAKE_CXX_WARNING_LEVEL}  ${WARNING_LEVEL_MESSAGE}")
 344         message("----- Warnings as errors : ${MSVC_W_ERROR}")
 345         message("----- Warnings disabled  : ${MSVC_W_DISABLE}")
 346         message("")
 347
 348 endif()
 349
 350
 351 if(nls OR all)
 352   find_package(LyXGettext REQUIRED)
 353   include_directories(${TOP_SRC_DIR}/po)
 354   add_subdirectory(po)
 355 endif()
 356
 357 # compiler tests, config.h generation
 358 if(MSVC AND NOT CONFIGURECHECKS)
 359         configure_file(configCompiler.h.msvc ${CMAKE_BINARY_DIR}/configCompiler.h)
 360 else()
 361         include(ConfigureChecks.cmake)
 362         configure_file(configCompiler.h.cmake ${CMAKE_BINARY_DIR}/configCompiler.h)
 363 endif()
 364 configure_file(config.h.cmake ${CMAKE_BINARY_DIR}/config.h)
 365
 366
 367 find_package(ICONV REQUIRED)
 368 add_definitions(-DHAVE_ICONV=1)
 369
 370 include_directories(
 371         ${CMAKE_BINARY_DIR}
 372         ${TOP_SRC_DIR}/src
 373         ${TOP_SRC_DIR}/boost)
 374
 375 add_subdirectory(boost)
 376 if(NOT use_external_libintl)
 377         add_subdirectory(intl)
 378 endif()
 379 add_subdirectory(src)
 380
 381 add_subdirectory(man)
 382 add_subdirectory(doc)
 383 add_subdirectory(lyx2lyx)
 384 add_subdirectory(scripts)
 385
 386 include(../Install)
 387