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) 2006-2011 Peter Kümmel, <syntheticpp@gmx.net>
   5 # Copyright (c) 2008-2011 Kornel Benko, <Kornel.Benko@berlin.de>
   6
   7 cmake_minimum_required(VERSION 2.6.4)
   8
   9
  10 set(LYX_PROJECT lyx)
  11
  12 set(LYX_CMAKE_DIR "development/cmake")
  13 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/${LYX_CMAKE_DIR}/modules")
  14
  15 get_filename_component(lyx_dir_readme ${CMAKE_SOURCE_DIR}/README ABSOLUTE)
  16 get_filename_component(TOP_SRC_DIR ${lyx_dir_readme} PATH)
  17
  18 set(CMAKE_PROJECT_NAME ${LYX_PROJECT})
  19
  20 message(STATUS)
  21 if (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
  22         message(STATUS "Building in-source")
  23         set(TOP_BINARY_DIR "${CMAKE_BINARY_DIR}/build")
  24 else()
  25         message(STATUS "Building out-of-source")
  26         set(TOP_BINARY_DIR "${CMAKE_BINARY_DIR}")
  27 endif()
  28
  29
  30 if(COMMAND cmake_policy)
  31         cmake_policy(SET CMP0003 OLD)
  32         cmake_policy(SET CMP0005 OLD)
  33 endif()
  34
  35 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
  36
  37 # Supress regeneration
  38 set(CMAKE_SUPPRESS_REGENERATION FALSE)
  39
  40 if(NOT help AND NOT HELP)
  41         # 'project' triggers the searching for a compiler
  42         project(${LYX_PROJECT})
  43 endif()
  44
  45 include(LyXMacros)
  46
  47 # Usage LYX_OPTION
  48 # 1. parameter: option name without prefix 'LYX_'
  49 # 2. parameter: description
  50 # 3. parameter: default value, ON or OFF
  51 # 4. parameter: system on which option is used: ALL, GCC, MSVC, ...
  52
  53
  54 LYX_OPTION_INIT()
  55
  56 # Options for all compilers/systems
  57 LYX_OPTION(CPACK            "Use the CPack management (Implies LYX_INSTALL option)" OFF ALL)
  58 LYX_OPTION(INSTALL          "Build install projects/rules (implies a bunch of other options)" OFF ALL)
  59 LYX_OPTION(NLS              "Enable Native Language Support (NLS)" ON ALL)
  60 LYX_OPTION(ASPELL           "Require aspell" OFF ALL)
  61 LYX_OPTION(ENCHANT          "Require Enchant" OFF ALL)
  62 LYX_OPTION(HUNSPELL         "Require Hunspell" OFF ALL)
  63 LYX_OPTION(DEVEL_VERSION    "Build developer version" OFF ALL)
  64 LYX_OPTION(RELEASE          "Build release version, build debug when disabled" OFF ALL)
  65 LYX_OPTION(DEBUG            "Enforce debug build"  OFF ALL)
  66 LYX_OPTION(NO_OPTIMIZE      "Don't use any optimization/debug flags"  OFF ALL)
  67 LYX_OPTION(PACKAGE_SUFFIX   "Use version suffix for packaging" ON ALL)
  68 LYX_OPTION(PCH              "Use precompiled headers" OFF ALL)
  69 LYX_OPTION(MERGE_FILES      "Merge source files into one compilation unit" OFF ALL)
  70 LYX_OPTION(MERGE_REBUILD    "Rebuild generated files from merged files build" OFF ALL)
  71 LYX_OPTION(QUIET            "Don't generate verbose makefiles" OFF ALL)
  72 LYX_OPTION(INSTALL_PREFIX   "Install path for LyX" OFF ALL)
  73 LYX_OPTION(EXTERNAL_LIBINTL "Use external libintl" ON ALL)
  74
  75 # GCC specific
  76 LYX_OPTION(PROFILE              "Build profile version" OFF GCC)
  77 LYX_OPTION(EXTERNAL_BOOST       "Use external boost" OFF GCC)
  78 LYX_OPTION(PROGRAM_SUFFIX       "Append version suffix to binaries" ON GCC)
  79 LYX_OPTION(DEBUG_GLIBC          "Enable libstdc++ debug mode" OFF GCC)
  80 LYX_OPTION(DEBUG_GLIBC_PEDANTIC "Enable libstdc++pedantic debug mode" OFF GCC)
  81 LYX_OPTION(STDLIB_DEBUG         "Use debug stdlib" OFF GCC)
  82 LYX_OPTION(CONCEPT_CHECKS       "Enable concept-checks" OFF GCC)
  83
  84 # MSVC specific
  85 LYX_OPTION(CONSOLE               "Show console on Windows" ON MSVC)
  86 LYX_OPTION(VLD                   "Use VLD with MSVC" OFF MSVC)
  87 LYX_OPTION(WALL                  "Enable all warnings" OFF MSVC)
  88 LYX_OPTION(CONFIGURE_CHECKS      "Also run configure checks for MSVC" OFF MSVC)
  89 LYX_OPTION(DEPENDENCIES_DOWNLOAD "Download dependencies for MSVC 10" OFF MSVC)
  90
  91 # APPLE specific
  92 LYX_OPTION(DMG                   "Build as Mac bundle, needed for .dmg  (experimental) " OFF MAC)
  93 LYX_OPTION(COCOA                 "Use Cocoa on Mac" OFF MAC)
  94
  95 if(help OR HELP)
  96         message(STATUS)
  97         message(STATUS "Available options: (dis/enable with -D=0/1)")
  98         message(STATUS)
  99         LYX_OPTION_LIST_ALL(help)
 100         message(STATUS)
 101 else()
 102
 103
 104 # Check option dependencies
 105
 106 if(LYX_CPACK)
 107         set(LYX_INSTALL ON)
 108 endif()
 109
 110 if(LYX_INSTALL)
 111         set(LYX_NLS ON)
 112         if (WIN32)
 113                 set(LYX_HUNSPELL ON)
 114         endif()
 115         set(LYX_CONSOLE OFF)
 116         set(LYX_PACKAGE_SUFFIX ON)
 117         set(LYX_RELEASE ON)
 118         set(LYX_PROFILE OFF)
 119 endif()
 120
 121
 122 if(LYX_MERGE_FILES)
 123         set(LYX_PCH OFF)
 124 else()
 125         set(LYX_MERGE_REBUILD OFF)
 126 endif()
 127
 128 if(LYX_DEPENDENCIES_DOWNLOAD)
 129         message(STATUS)
 130         set(LYX_DEPENDENCIES_DIR ${TOP_BINARY_DIR}/msvc2010-deps)
 131         message(STATUS "Using downloaded dependencies in ${LYX_DEPENDENCIES_DIR}")
 132         set(deps_files lyx20-deps-msvc2010-x86.zip)
 133         foreach(it ${deps_files})
 134                 set(already_downloaded already_downloaded-NOTFOUND CACHE PATH "downloaded" FORCE)
 135                 find_file(already_downloaded ${it} "${LYX_DEPENDENCIES_DIR}/download")
 136                 if(NOT already_downloaded)
 137                         message(STATUS "Downloading ${it} ...")
 138                         file(DOWNLOAD ftp://ftp.devel.lyx.org/pub/contrib/windows/${it} ${LYX_DEPENDENCIES_DIR}/download/${it} SHOW_PROGRESS)
 139                         execute_process(COMMAND ${CMAKE_COMMAND} -E tar xzf ${LYX_DEPENDENCIES_DIR}/download/${it}
 140                                       WORKING_DIRECTORY ${LYX_DEPENDENCIES_DIR})
 141                 endif()
 142         endforeach()
 143         set(GNUWIN32_DIR ${LYX_DEPENDENCIES_DIR}/deps20)
 144 endif()
 145
 146
 147
 148 message(STATUS)
 149
 150 set(EXECUTABLE_OUTPUT_PATH  ${TOP_BINARY_DIR}/bin)
 151 set(LIBRARY_OUTPUT_PATH  ${TOP_BINARY_DIR}/lib)
 152
 153
 154
 155 if(UNIX OR MINGW)
 156         execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
 157         message(STATUS "Using GCC version ${GCC_VERSION}")
 158         if(NOT GCC_VERSION VERSION_LESS 4.4)
 159                 set(LYX_USE_TR1 1)
 160                 # GCC <= 4.5 does not support regex: there are linker errors
 161                 # http://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#status.iso.tr1
 162                 set(LYX_USE_TR1_REGEX 0)
 163         endif()
 164 else()
 165         if(MSVC10)
 166                 set(LYX_USE_TR1 1)
 167                 #set(LYX_USE_TR1_REGEX 1) #TODO should we use it in ECMAScript mode?
 168         endif()
 169 endif()
 170
 171
 172 set(VERSION_INFO "CMake Build")
 173
 174 # Try to get some informations from configure.ac
 175
 176 include(LyXPaths)
 177 file(STRINGS "${TOP_SRC_DIR}/configure.ac" _config_lines)
 178
 179 if(WIN32)
 180         set(USE_WINDOWS_PACKAGING 1)
 181 elseif(APPLE)
 182         set(USE_MACOSX_PACKAGING 1)
 183 else()
 184         set(USE_POSIX_PACKAGING 1)
 185 endif()
 186
 187 macro(setstripped _varname _value)
 188         string(STRIP ${_value} _v)
 189         if(USE_POSIX_PACKAGING)
 190                 string(TOLOWER ${_v} ${_varname})
 191         else()
 192                 set(${_varname} ${_v})
 193         endif()
 194 endmacro(setstripped)
 195
 196 foreach(_c_l ${_config_lines} )
 197         if(_c_l MATCHES "^AC_INIT\\(\([^,]+\),\([^,]+\), *\\[\([^,]+\)\\] *,\(.*\)")
 198                 setstripped(PACKAGE_BASE ${CMAKE_MATCH_1})
 199                 setstripped(PACKAGE_VERSION ${CMAKE_MATCH_2})
 200                 setstripped(PACKAGE_BUGREPORT ${CMAKE_MATCH_3})
 201                 if(PACKAGE_VERSION MATCHES "^\([0-9]+\)\\.\([0-9]+\).*$")
 202                         set(LYX_MAJOR_VERSION ${CMAKE_MATCH_1})
 203                         set(LYX_MINOR_VERSION ${CMAKE_MATCH_2})
 204                         set(LYX_DIR_VER "LYX_DIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
 205                         set(LYX_USERDIR_VER "LYX_USERDIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
 206                         set(LYX_INSTALL_SUFFIX "${CMAKE_MATCH_1}.${CMAKE_MATCH_2}")
 207                 endif()
 208         endif()
 209         if(_c_l MATCHES "^AC_SUBST\\( *LYX_DATE *, *\\[\\\"(.*)\\\"\\].*")
 210                 set(LYX_DATE "${CMAKE_MATCH_1}")
 211         endif()
 212 endforeach(_c_l)
 213
 214
 215 if(LYX_DMG)
 216     set(bundle_dir ${TOP_BINARY_DIR}/bin)
 217         set(LYX_CPACK 1)
 218         set(LYX_BUNDLE MACOSX_BUNDLE)
 219         set(LYX_INSTALL_PREFIX LyX${LYX_INSTALL_SUFFIX} CACHE STRING "LyX bundle install prefix" FORCE)
 220         set(LYX_DATA_SUBDIR LyX.app/Contents/Resources/ CACHE STRING "Bundle Contents dir" FORCE)
 221         set(LYX_PROGRAM_SUFFIX "" CACHE STRING "disable suffix for dmg test" FORCE)  #TODO remove
 222         set(LYX_INSTALL_SUFFIX "" CACHE STRING "disable suffix for dmg test" FORCE)  #TODO remove
 223         message(STATUS)
 224         message(STATUS "Bundle creation is enabled (experimental):")
 225         message(STATUS "    make")
 226         message(STATUS "    make install/strip")
 227         message(STATUS "    make package")
 228         message(STATUS "To increase turn around speed use:")
 229         message(STATUS "    cmake -DLYX_MERGE_FILES=1 -DLYX_NO_OPTIMIZE=1 -DLYX_INSTALL=1 -DLYX_DMG=1 ../trunk")
 230         message(STATUS "or use the shell script 'development/cmake/dmg'")
 231         message(STATUS)
 232 endif()
 233
 234
 235 if(LYX_INSTALL_PREFIX)
 236         set(CMAKE_INSTALL_PREFIX ${LYX_INSTALL_PREFIX} CACHE PATH "LyX user's choice install prefix" FORCE)
 237         set(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 238 endif()
 239 set(LYX_INSTALL_PREFIX ${LYX_INSTALL_PREFIX} CACHE PATH "LyX user's choice install prefix" FORCE)
 240
 241 if(LYX_PACKAGE_SUFFIX)
 242         set(PACKAGE ${PACKAGE_BASE}${LYX_INSTALL_SUFFIX})
 243 else()
 244         set(PACKAGE ${PACKAGE_BASE})
 245 endif()
 246
 247 if(LYX_PROGRAM_SUFFIX)
 248         set(PROGRAM_SUFFIX "${LYX_INSTALL_SUFFIX}")
 249 else()
 250         set(PROGRAM_SUFFIX "")
 251 endif()
 252
 253
 254 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 255         # see http://www.cmake.org/pipermail/cmake/2006-October/011559.html
 256         if (UNIX)
 257                 # don't use the default "/usr/local"
 258                 # but respect the user-choice on the command-line
 259                 if(LYX_INSTALL_SUFFIX)
 260                         set(CMAKE_INSTALL_PREFIX "/usr/local/lyx${LYX_INSTALL_SUFFIX}" CACHE PATH "LyX default install prefix" FORCE)
 261                 else()
 262                         set(CMAKE_INSTALL_PREFIX "/usr/local/${LYX_PROJECT}" CACHE PATH "LyX default install prefix" FORCE)
 263                 endif()
 264         endif()
 265         if(WIN32)
 266                 set(CMAKE_INSTALL_PREFIX LYX_INSTALLED CACHE PATH "LyX default install prefix" FORCE)
 267         endif()
 268 endif()
 269
 270 if(NOT LYX_DATA_SUBDIR)
 271         if (WIN32)
 272                 set(LYX_DATA_SUBDIR "Resources/" CACHE STRING "Subdirectory for all lyx-system-data" FORCE)
 273         else()
 274                 set(LYX_DATA_SUBDIR "" CACHE STRING "Subdirectory for all lyx-system-data" FORCE)
 275         endif()
 276 endif()
 277
 278 set(LYX_ABS_INSTALLED_DATADIR "${CMAKE_INSTALL_PREFIX}")
 279 set(LYX_LOCALEDIR "locale")
 280 set(LYX_ABS_INSTALLED_LOCALEDIR "${LYX_ABS_INSTALLED_DATADIR}/${LYX_DATA_SUBDIR}${LYX_LOCALEDIR}")
 281 set(LYX_ABS_TOP_SRCDIR "${TOP_SRC_DIR}")
 282
 283
 284
 285 if(NOT GROUP_CODE)
 286         #set(GROUP_CODE "The Golden Code")
 287         set(GROUP_CODE flat)
 288 endif()
 289
 290 # lyx's source files
 291 set(LYX_CPP_FILES *.cpp)
 292 set(LYX_HPP_FILES *.h)
 293 set(LYX_MOC_FILES moc_*.cpp)
 294
 295 include(ProjectSourceGroup)
 296
 297
 298 if(LYX_PROFILE)
 299         set(CMAKE_BUILD_TYPE Profile CACHE TYPE STRING FORCE)
 300         set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pg" CACHE TYPE STRING FORCE)
 301 endif()
 302
 303
 304 if(LYX_NO_OPTIMIZE)
 305         set(CMAKE_BUILD_TYPE None)
 306         set(LYX_DEBUG OFF)
 307         set(LYX_RELEASE OFF)
 308 elseif(LYX_RELEASE)
 309         set(CMAKE_BUILD_TYPE Release)
 310         set(LYX_DEBUG OFF)
 311 else()
 312         set(CMAKE_BUILD_TYPE Debug)
 313 endif()
 314
 315
 316 # When shared libs are supported enable this option
 317 #LYX_OPTION(SHARED_LIBRARIES "Build shared libraries" OFF ALL)
 318 if(LYX_SHARED_LIBRARIES)
 319         set(library_type SHARED)
 320 else()
 321         set(library_type STATIC)
 322 endif()
 323
 324 if(NOT MSVC)
 325         if(NOT LYX_QUIET)
 326                 set(CMAKE_VERBOSE_MAKEFILE ON)
 327         endif()
 328         set(LYX_CXX_FLAGS "-Wall -Wunused-parameter")
 329         if(LYX_STDLIB_DEBUG)
 330                 set(LYX_CXX_FLAGS "${LYX_CXX_FLAGS} -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC")
 331         endif()
 332         if(LYX_CONCEPT_CHECKS)
 333                 set(LYX_CXX_FLAGS "${LYX_CXX_FLAGS} -D_GLIBCPP_CONCEPT_CHECKS")
 334         endif()
 335         set(CMAKE_CXX_FLAGS       "${LYX_CXX_FLAGS} -fno-strict-aliasing " CACHE TYPE STRING FORCE)
 336         set(CMAKE_CXX_FLAGS_DEBUG "${LYX_CXX_FLAGS} -fno-strict-aliasing -O0 -g -D_DEBUG" CACHE TYPE STRING FORCE)
 337         if(MINGW)
 338                 set(CMAKE_CXX_FLAGS_RELEASE "${LYX_CXX_FLAGS} -O2 -DNDEBUG" CACHE TYPE STRING FORCE)
 339         else()
 340                 set(CMAKE_CXX_FLAGS_RELEASE "${LYX_CXX_FLAGS} -O3 -DNDEBUG" CACHE TYPE STRING FORCE)
 341         endif()
 342         set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE} -pg" CACHE TYPE STRING FORCE)
 343 endif()
 344
 345
 346 find_package(Qt4 REQUIRED)
 347
 348
 349 include_directories(${TOP_BINARY_DIR} ${TOP_SRC_DIR}/src)
 350
 351 if(LYX_ASPELL)
 352         find_package(ASPELL)
 353         include_directories(${ASPELL_INCLUDE_DIR})
 354 endif()
 355
 356 if(LYX_ENCHANT)
 357         find_package(Enchant REQUIRED)
 358         include_directories(${ENCHANT_INCLUDE_DIR})
 359 endif()
 360
 361 if(LYX_HUNSPELL)
 362         find_package(Hunspell REQUIRED)
 363         include_directories(${HUNSPELL_INCLUDE_DIR})
 364 endif()
 365
 366 if(LYX_NLS)
 367         FIND_PROGRAM(LYX_PYTHON_EXECUTABLE python HINTS ${GNUWIN32_DIR}/python)
 368         if(${LYX_PYTHON_EXECUTABLE} MATCHES "-NOTFOUND")
 369                 message(FATAL_ERROR "Python 2.6 needed!")
 370         endif()
 371         find_package(LyXGettext REQUIRED)
 372         include_directories(${TOP_SRC_DIR}/po)
 373         add_subdirectory(po "${TOP_BINARY_DIR}/po")
 374 endif()
 375
 376 if(LYX_NLS)
 377         if(LYX_EXTERNAL_LIBINTL)
 378                 find_package(Libintl REQUIRED)
 379                 if(DEFINED LIBINTL_LIBRARIES)
 380                         # find getext when configuring
 381                         list(APPEND CMAKE_REQUIRED_LIBRARIES ${LIBINTL_LIBRARIES})
 382                         # on mac use iconv also form ports
 383                         get_filename_component(ICONV_RELATIVE_TO_LIBINTL ${LIBINTL_LIBRARIES} PATH)
 384                 endif()
 385         else()
 386                 add_subdirectory(intl "${TOP_BINARY_DIR}/intl")
 387         endif()
 388 endif()
 389
 390 find_package(ICONV REQUIRED)
 391 find_package(ZLIB REQUIRED)
 392
 393 if(LYX_EXTERNAL_BOOST)
 394         message(STATUS "Searching for boost")
 395         find_package(Boost COMPONENTS signals regex) #TODO could REQUIRED be used
 396         if(Boost_FOUND)
 397                 message(STATUS "Boost found")
 398                 message(STATUS "Boost-libs = ${Boost_LIBRARIES}")
 399                 set(Lyx_Boost_Libraries ${Boost_LIBRARIES})
 400         else()
 401                 message(FATAL_ERROR "Boost not found" ${Boost_ERROR_REASON})
 402         endif()
 403 else()
 404         if(LYX_USE_TR1_REGEX)
 405                 set(Lyx_Boost_Libraries boost_signals)
 406         else()
 407                 set(Lyx_Boost_Libraries boost_signals boost_regex)
 408         endif()
 409         add_definitions(-DBOOST_USER_CONFIG="<config.h>")
 410         include_directories(${TOP_SRC_DIR}/boost)
 411         add_subdirectory(boost "${TOP_BINARY_DIR}/boost")
 412 endif()
 413
 414
 415
 416
 417 if(WIN32)
 418         if(NOT LYX_CONSOLE)
 419                 set(WIN32_CONSOLE WIN32)
 420                 set(LYX_QTMAIN_LIBRARY ${QT_QTMAIN_LIBRARY})
 421         endif()
 422         if(MSVC)
 423                 add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -DNOMINMAX)
 424                 # disable checked iterators for msvc release builds to get maximum speed
 425                 set(CMAKE_CXX_FLAGS_RELEASE  "${CMAKE_CXX_FLAGS_RELEASE} /D_SECURE_SCL=0")
 426         else()
 427                 add_definitions(-DWINVER=0x0500)
 428         endif()
 429 endif()
 430
 431 message(STATUS "")
 432 foreach(_v PACKAGE PACKAGE_VERSION
 433         PROGRAM_SUFFIX LYX_DATE LYX_DIR_VER LYX_USERDIR_VER
 434         LYX_ABS_TOP_SRCDIR
 435         LYX_ABS_INSTALLED_DATADIR LYX_ABS_INSTALLED_LOCALEDIR LYX_INSTALL_SUFFIX)
 436         if(NOT DEFINED ${_v})
 437                 message(FATAL_ERROR "${_v} not defined")
 438         endif()
 439         string(SUBSTRING "${_v}                            " 0 28 _v1)
 440         message(STATUS "----- ${_v1}: ${${_v}}")
 441 endforeach(_v)
 442 message(STATUS "")
 443
 444
 445 if(LYX_PCH)
 446         # PCHs not supported by cmake: http://www.cmake.org/Bug/view.php?id=1260
 447         # Not sure if it works for all non-msvc compilers
 448         include(PCHSupport_26)
 449         configure_file(${TOP_SRC_DIR}/${LYX_CMAKE_DIR}/pcheaders.h      ${TOP_BINARY_DIR}/pcheaders.h)
 450         configure_file(${TOP_SRC_DIR}/${LYX_CMAKE_DIR}/config.cpp.cmake ${TOP_BINARY_DIR}/config_pch.cpp)
 451         add_definitions(-DLYX_ENABLE_PCH)
 452
 453         if(MSVC)
 454                 macro(lyx_add_msvc_pch name_)
 455                         set_source_files_properties(${${name_}_sources} PROPERTIES
 456                                 COMPILE_FLAGS "/Yuconfig.h /Fp\$(IntDir)/config.pch")
 457                         set_source_files_properties(${TOP_BINARY_DIR}/config_pch.cpp PROPERTIES
 458                                 COMPILE_FLAGS "/Ycconfig.h /Fp\$(IntDir)/config.pch")
 459                         set(${name_}_sources ${${name_}_sources} ${TOP_BINARY_DIR}/config_pch.cpp
 460                                 ${TOP_BINARY_DIR}/pcheaders.h)
 461                         set(CMAKE_CXX_FLAGS_DEBUG       "${CMAKE_CXX_FLAGS_DEBUG} /DLYX_PCH_STL /DLYX_PCH_BOOST /DLYX_PCH_QT4")
 462                         set(CMAKE_CXX_FLAGS_RELEASE     "${CMAKE_CXX_FLAGS_RELEASE} /DLYX_PCH_STL /DLYX_PCH_BOOST /DLYX_PCH_QT4")
 463                         set(CMAKE_CXX_FLAGS_MINSIZEREL  "${CMAKE_CXX_FLAGS_MINSIZEREL} /DLYX_PCH_STL /DLYX_PCH_BOOST")
 464                 endmacro(lyx_add_msvc_pch)
 465                 macro(lyx_add_gcc_pch name_)
 466                 endmacro()
 467         else()
 468                 macro(lyx_add_msvc_pch name_)
 469                 endmacro()
 470                 macro(lyx_add_gcc_pch name_)
 471                         add_definitions(-DLYX_PCH_STL -DLYX_PCH_BOOST -DLYX_PCH_QT4)
 472                         ADD_PRECOMPILED_HEADER(${name_} ${TOP_BINARY_DIR}/config_pch.cpp ${TOP_BINARY_DIR}/config.h.gch)
 473                 endmacro()
 474         endif()
 475 else()
 476         macro(lyx_add_msvc_pch)
 477         endmacro(lyx_add_msvc_pch)
 478         macro(lyx_add_gcc_pch name_)
 479         endmacro()
 480 endif()
 481
 482 if(MSVC)
 483         if(LYX_VLD)
 484                 set(LYX_LEAK_DETECTION 1 CACHE TYPE STRING FORCE)
 485                 set(LIBRARY_OUTPUT_PATH  ${EXECUTABLE_OUTPUT_PATH})
 486                 set(LYX_VLD_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../Win32/vld)
 487                 include(${LYX_VLD_PATH}/tools/cmake/vld.cmake)
 488         endif()
 489
 490         if(LYX_WALL)
 491                 # Use the highest warning level
 492                 set(CMAKE_CXX_WARNING_LEVEL 4 CACHE TYPE STRING FORCE)
 493
 494                 if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
 495                         string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 496                 else()
 497                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
 498                 endif()
 499
 500                 if(CMAKE_C_FLAGS MATCHES "/W[0-4]")
 501                         string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
 502                 else()
 503                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4")
 504                 endif()
 505
 506                 # add here warnings which should produce an error /weXXXX
 507                 set(MSVC_W_ERROR   "/we4101 /we4189")
 508                 # add here warnings which should be disabled /wdXXXX
 509                 set(MSVC_W_DISABLE "/wd4288 /wd4355 /wd4800 /wd4996 /wd4311 /wd4312 /wd4505 /wd4267 /wd4512 /wd4245 /wd4127 /wd4180 /wd4231")
 510
 511                 set(CMAKE_CXX_FLAGS_DEBUG      "${CMAKE_CXX_FLAGS_DEBUG} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 512                 set(CMAKE_CXX_FLAGS_RELEASE    "${CMAKE_CXX_FLAGS_RELEASE} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 513                 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 514
 515         else()
 516                 set(CMAKE_CXX_WARNING_LEVEL 3 CACHE TYPE STRING FORCE)
 517
 518                 # add here warnings which should produce an error /weXXXX
 519                 set(MSVC_W_ERROR   "/we4101 /we4189")
 520                 # add here warnings which should be disabled /wdXXXX
 521                 set(MSVC_W_DISABLE "/wd4288 /wd4355 /wd4800 /wd4996 /wd4267 /wd4180 /wd4231")
 522
 523                 set(CMAKE_CXX_FLAGS_DEBUG      "${CMAKE_CXX_FLAGS_DEBUG} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 524                 set(CMAKE_CXX_FLAGS_RELEASE    "${CMAKE_CXX_FLAGS_RELEASE} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 525                 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 526
 527         endif()
 528         set(CMAKE_CXX_FLAGS_DEBUG      "${CMAKE_CXX_FLAGS_DEBUG} /Zc:wchar_t-")
 529         set(CMAKE_CXX_FLAGS_RELEASE    "${CMAKE_CXX_FLAGS_RELEASE} /Zc:wchar_t-")
 530         set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /Zc:wchar_t-")
 531
 532         message(STATUS "----- Warning level      : ${CMAKE_CXX_WARNING_LEVEL}  ${WARNING_LEVEL_MESSAGE}")
 533         message(STATUS "----- Warnings as errors : ${MSVC_W_ERROR}")
 534         message(STATUS "----- Warnings disabled  : ${MSVC_W_DISABLE}")
 535         message(STATUS "")
 536 endif()
 537
 538
 539 if(LYX_DEBUG_GLIBC)
 540         set(_GLIBCXX_DEBUG 1)
 541 endif()
 542
 543 if(LYX_DEBUG_GLIBC_PEDANTIC)
 544         set(_GLIBCXX_DEBUG_PEDANTIC 1)
 545 endif()
 546
 547 # compiler tests, config.h generation
 548 if(MSVC AND NOT LYX_CONFIGURE_CHECKS)
 549         configure_file(${LYX_CMAKE_DIR}/configCompiler.h.msvc ${TOP_BINARY_DIR}/configCompiler.h)
 550 else()
 551         include(${LYX_CMAKE_DIR}/ConfigureChecks.cmake)
 552         configure_file(${LYX_CMAKE_DIR}/configCompiler.h.cmake ${TOP_BINARY_DIR}/configCompiler.h)
 553 endif()
 554
 555 configure_file(${LYX_CMAKE_DIR}/config.h.cmake ${TOP_BINARY_DIR}/config.h)
 556
 557
 558 add_subdirectory(src "${TOP_BINARY_DIR}/src")
 559 add_subdirectory(lib/lyx2lyx "${TOP_BINARY_DIR}/lyx2lyx")
 560 add_subdirectory(lib/scripts "${TOP_BINARY_DIR}/scripts")
 561
 562
 563 if(LYX_INSTALL)
 564         FIND_PROGRAM(LYX_PERL_EXECUTABLE perl)
 565         if(${LYX_PERL_EXECUTABLE} MATCHES "-NOTFOUND")
 566                 message(STATUS "Perl required to create doc!")
 567         else()
 568                 add_subdirectory(${LYX_CMAKE_DIR}/man "${TOP_BINARY_DIR}/man")
 569                 add_subdirectory(${LYX_CMAKE_DIR}/doc "${TOP_BINARY_DIR}/doc")
 570         endif()
 571         include(../Install)
 572 endif()
 573
 574 add_subdirectory(sourcedoc "${TOP_BINARY_DIR}/sourcedoc")
 575
 576 message(STATUS)
 577 message(STATUS "Build options, switch LYX_* variables by -DLYX_*=1 or 0:")
 578 message(STATUS)
 579 LYX_OPTION_LIST_ALL(used)
 580
 581
 582 if(LYX_NLS)
 583         message(STATUS)
 584         message(STATUS "Building Native Language Support (LYX_NLS is set), used libraries:")
 585         message(STATUS)
 586         message(STATUS "  * intl")
 587         message(STATUS "     - header : ${LIBINTL_HEADER}")
 588         message(STATUS "     - library: ${LIBINTL_LIBRARIES}")
 589         message(STATUS "  * iconv")
 590         message(STATUS "     - header : ${ICONV_HEADER}")
 591         message(STATUS "     - library: ${ICONV_LIBRARY}")
 592         message(STATUS "  * zlib")
 593         message(STATUS "     - header : ${ZLIB_HEADER}")
 594         message(STATUS "     - library: ${ZLIB_LIBRARY}")
 595         message(STATUS)
 596 endif()
 597
 598
 599 # CPack packaging
 600 #
 601 # http://cmake.org/cmake/help/cmake-2-8-docs.html#module:CPack
 602
 603 set(CPACK_PACKAGE_VERSION_MAJOR "${LYX_MAJOR_VERSION}")
 604 set(CPACK_PACKAGE_VERSION_MINOR "${LYX_MINOR_VERSION}")
 605 FILE(STRINGS "${TOP_SRC_DIR}/${LYX_CMAKE_DIR}/LyX_summary.txt" CPACK_PACKAGE_DESCRIPTION_SUMMARY)
 606
 607 set(CPACK_SOURCE_GENERATOR TGZ ZIP TBZ2)
 608 set(CPACK_SOURCE_INSTALLED_DIRECTORIES "${TOP_SRC_DIR};/") # http://www.mail-archive.com/cmake@cmake.org/msg33720.html
 609
 610 set(CPACK_PACKAGE_INSTALL_DIRECTORY "CMake ${LYX_INSTALL_SUFFIX}")
 611
 612 set(CPACK_SOURCE_GENERATOR TGZ ZIP TBZ2)
 613 set(CPACK_SOURCE_INSTALLED_DIRECTORIES "${TOP_SRC_DIR};/") # http://www.mail-archive.com/cmake@cmake.org/msg33720.html
 614 #
 615 # needed by rpm
 616 set(CPACK_SET_DESTDIR "ON")
 617 FILE(READ "${TOP_SRC_DIR}/${LYX_CMAKE_DIR}/LyX_license.txt" CPACK_RPM_PACKAGE_LICENSE)
 618 set(CPACK_RPM_PACKAGE_GROUP "Applications/Publishing")
 619 set(CPACK_RPM_PACKAGE_VENDOR "The LyX team")
 620 #
 621 # the next ones are needed by deb
 622 set(CPACK_PACKAGE_CONTACT "${PACKAGE_BUGREPORT}")
 623 set(CPACK_SOURCE_PACKAGE_FILE_NAME "${LYX_PROJECT}-${LYX_INSTALL_SUFFIX}")
 624
 625 # This is experimental, valid on _my_ system (Kornel)
 626 set(CPACK_DEBIAN_PACKAGE_DEPENDS "libqtgui4 (>= 4.4.3-0)")
 627 if(ASPELL_FOUND)
 628         set(CPACK_DEBIAN_PACKAGE_DEPENDS "libaspell15 (>= 0.60.6-1),${CPACK_DEBIAN_PACKAGE_DEPENDS}")
 629 endif()
 630 if(ENCHANT_FOUND)
 631         set(CPACK_DEBIAN_PACKAGE_DEPENDS "libenchant1c2a (>= 1.6.0-0),${CPACK_DEBIAN_PACKAGE_DEPENDS}")
 632 endif()
 633 if(LYX_EXTERNAL_BOOST)
 634         if(Boost_FOUND)
 635                 set(CPACK_DEBIAN_PACKAGE_DEPENDS "libboost-regex1.40.0 (>= 1.40.0-4),libboost-signals1.40.0 (>= 1.40.0-4),${CPACK_DEBIAN_PACKAGE_DEPENDS}")
 636         endif()
 637 endif()
 638 #
 639 # for the next ones, cpack insists on data with values in some file
 640 set(CPACK_PACKAGE_DESCRIPTION_FILE "${TOP_SRC_DIR}/${LYX_CMAKE_DIR}/LyX_description.txt")
 641 set(CPACK_RESOURCE_FILE_LICENSE "${TOP_SRC_DIR}/${LYX_CMAKE_DIR}/LyX_license.txt")
 642
 643 # Find the revision number and use it as the release in rpm-package-build.
 644 # This way we may omit the otherwise needed "--force" parameter when
 645 # installing from that rpm package.
 646 FIND_PROGRAM(LYX_SVNVERSION svnversion)
 647 #message(STATUS "svnversion = ${LYX_SVNVERSION}")
 648 if(NOT ${LYX_SVNVERSION} MATCHES "-NOTFOUND")
 649         EXECUTE_PROCESS(COMMAND ${LYX_SVNVERSION} WORKING_DIRECTORY "${TOP_SRC_DIR}" OUTPUT_VARIABLE CPACK_RPM_PACKAGE_RELEASE OUTPUT_STRIP_TRAILING_WHITESPACE)
 650         # We use this value also to set the package-patch-value
 651         if(CPACK_RPM_PACKAGE_RELEASE MATCHES "^\([0-9]+\)")
 652                 set(CPACK_PACKAGE_VERSION_PATCH ${CMAKE_MATCH_1})
 653         endif()
 654 endif()
 655
 656 # we do not have a readme or welcome data,
 657 # so we do not provide infofiles for
 658 # CPACK_RESOURCE_FILE_README and CPACK_RESOURCE_FILE_WELCOME
 659
 660 if(WIN32)
 661         set(CPACK_GENERATOR NSIS ZIP)
 662         set(CPACK_BINARY_ZIP 1)
 663 endif()
 664
 665
 666 set(CPACK_STRIP_FILES 1)
 667
 668 # sources
 669 set(CPACK_SOURCE_INSTALLED_DIRECTORIES "${TOP_SRC_DIR};/") # http://www.mail-archive.com/cmake@cmake.org/msg33720.html
 670 set(CPACK_SOURCE_GENERATOR TGZ ZIP TBZ2)
 671
 672
 673 if(LYX_DMG)
 674         set(CPACK_PACKAGE_NAME LyX)
 675         set(CPACK_GENERATOR DragNDrop)
 676
 677         # We start from bin/lyx.app, all is build into the final bundle folder
 678         # On Mac the paths to required shared libraries are hardcoded in the
 679         # binary/library. This is fixed by the macro 'fixup_bundle'
 680         # Hardcoded pathes to libraries are resolved automatically
 681
 682
 683         set(app          ${bundle_dir}/LyX.app)
 684         set(contents_dir LyX.app/Contents/)
 685         install(DIRECTORY "${QT_PLUGINS_DIR}/imageformats" DESTINATION ${bundle_dir}/${contents_dir}/plugins COMPONENT Runtime)
 686
 687         message(STATUS "Qt Plugins: ${QT_PLUGINS_DIR}/imageformats DESTINATION ${bundle_dir}/${contents_dir}/plugins")
 688
 689         install(CODE
 690                 "file(GLOB qt_plugins \"${bundle_dir}/${contents_dir}/plugins/imageformats/*${CMAKE_SHARED_LIBRARY_SUFFIX}\")
 691                 include(BundleUtilities)
 692                 fixup_bundle(\"${app}\" \"\${qt_plugins}\" \"${dir}\") "
 693                 COMPONENT RUNTIME)
 694
 695         file(WRITE ${CMAKE_BINARY_DIR}/qt.conf "")
 696         install(FILES ${CMAKE_BINARY_DIR}/qt.conf DESTINATION ${contents_dir}/Resources COMPONENT Runtime)
 697
 698 endif()
 699
 700
 701 if(LYX_CPACK)
 702         include(CPack)
 703 endif()
 704
 705 #Now it is possible to create some packages
 706 # cd <BuildDir>
 707 # make package
 708 #############################################################################################
 709 # So, e.g. for variables
 710 #    CMAKE_PROJECT_NAME                     : lyx
 711 #    CPACK_PACKAGE_VERSION_MAJOR            : 2
 712 #    CPACK_PACKAGE_VERSION_MINOR            : 0
 713 #    CPACK_PACKAGE_VERSION_PATCH            : 1
 714 #    CMAKE_SYSTEM_NAME                      : Linux
 715 #    CPACK_BINARY_DEB:BOOL                  : ON
 716 #
 717 # the package name builds as "lyx-2.0.1-Linux.deb"
 718 #
 719 ############################## rpm ################################### deb ##################
 720 # create    # cpack -G RPM --config CPackConfig.cmake   # cpack -G DEB --config CPackConfig.cmake
 721 # creates =># lyx-2.0.1-Linux.rpm                       # lyx-2.0.1-Linux.deb
 722 # list      # rpm -qlp lyx-2.0.1-Linux.rpm              # dpkg-deb -c lyx-2.0.1-Linux.deb
 723 # install   # rpm -U lyx-2.0.1-Linux.rpm                # dpkg -i lyx-2.0.1-Linux.deb
 724 #
 725 message(STATUS)
 726
 727 endif() #help
 728