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 set(LYX_PROJECT LyX)
  10
  11 enable_testing()
  12
  13 get_filename_component(lyx_dir_readme ${CMAKE_SOURCE_DIR}/README REALPATH) # Resolve symlinks
  14 get_filename_component(TOP_SRC_DIR ${lyx_dir_readme} PATH)
  15 message(STATUS "TOP_SRC_DIR = ${TOP_SRC_DIR}")
  16
  17 set(LYX_CMAKE_DIR "development/cmake")
  18 set(TOP_CMAKE_PATH "${TOP_SRC_DIR}/${LYX_CMAKE_DIR}")
  19 set(TOP_MODULE_PATH "${TOP_CMAKE_PATH}/modules")
  20 set(TOP_SCRIPT_PATH "${TOP_CMAKE_PATH}/scripts")
  21
  22 set(CMAKE_MODULE_PATH "${TOP_MODULE_PATH}")
  23
  24 set(CMAKE_PROJECT_NAME ${LYX_PROJECT})
  25
  26 message(STATUS)
  27 if (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
  28         message(STATUS "Building in-source")
  29         set(TOP_BINARY_DIR "${CMAKE_BINARY_DIR}/build")
  30 else()
  31         message(STATUS "Building out-of-source")
  32         set(TOP_BINARY_DIR "${CMAKE_BINARY_DIR}")
  33 endif()
  34
  35 # This directory should be used if some test uses lyx-executable
  36 set(LYX_TESTS_USERDIR "${TOP_BINARY_DIR}/Testing/.lyx")
  37 file(MAKE_DIRECTORY "${LYX_TESTS_USERDIR}")
  38
  39 if(COMMAND cmake_policy)
  40         # Installing MACOSX_BUNDLE targets requires a BUNDLE DESTINATION
  41         cmake_policy(SET CMP0006 NEW)
  42         if(POLICY CMP0043)
  43                 # COMPILE_DEFINITIONS are not used yet. Enable new behavior.
  44                 cmake_policy(SET CMP0043 NEW)
  45         endif()
  46 endif()
  47
  48 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
  49
  50 # Supress regeneration
  51 set(CMAKE_SUPPRESS_REGENERATION FALSE)
  52
  53 if(LYX_XMINGW)
  54     set(CMAKE_SYSTEM_NAME Windows)
  55     set(TOOLNAME ${LYX_XMINGW})
  56     set(TOOLCHAIN "${TOOLNAME}-")
  57     set(CMAKE_C_COMPILER   "${TOOLCHAIN}gcc"     CACHE PATH "Mingw C compiler" FORCE)
  58     set(CMAKE_CXX_COMPILER "${TOOLCHAIN}g++"     CACHE PATH "Mingw C++ compiler" FORCE)
  59     set(CMAKE_RC_COMPILER  "${TOOLCHAIN}windres" CACHE PATH "Mingw rc compiler" FORCE)
  60
  61     set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM BOTH)
  62     set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
  63     set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
  64 endif()
  65
  66 if(NOT help AND NOT HELP)
  67   # 'project' triggers the searching for a compiler
  68   project(${LYX_PROJECT})
  69   if (CMAKE_COMPILER_IS_GNUCXX)
  70     if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.0")
  71       message(STATUS "Gnu CXX compiler version = ${CMAKE_CXX_COMPILER_VERSION}")
  72       message(STATUS "is too old, should be >= 4.0")
  73       message(FATAL_ERROR "Exiting")
  74     endif()
  75   endif()
  76 endif()
  77
  78 if(UNIX)
  79         set(ARCH_TRIPLET )
  80         FIND_PROGRAM(DPKG_ARCHITECTURE_EXECUTABLE dpkg-architecture)
  81         if(DPKG_ARCHITECTURE_EXECUTABLE)
  82                 EXECUTE_PROCESS(COMMAND ${DPKG_ARCHITECTURE_EXECUTABLE} -qDEB_HOST_MULTIARCH
  83                                 OUTPUT_VARIABLE ARCH_TRIPLET
  84                                 ERROR_VARIABLE ERROR_ARCH_TRIPLET
  85                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
  86         endif()
  87 endif()
  88 if(ARCH_TRIPLET)
  89         set(SYSTEM_LIB_DIRS /usr/lib /usr/lib/${ARCH_TRIPLET} /usr/local/lib)
  90 else()
  91         set(SYSTEM_LIB_DIRS /usr/lib /usr/local/lib)
  92 endif()
  93
  94 include(LyXMacros)
  95 include(LyXDestinations)
  96
  97 # Usage LYX_OPTION
  98 # 1. parameter: option name without prefix 'LYX_'
  99 # 2. parameter: description
 100 # 3. parameter: default value, ON or OFF
 101 # 4. parameter: system on which option is used: ALL, GCC, MSVC, ...
 102
 103 # Usage LYX_COMBO
 104 # 1. parameter: name without prefix 'LYX_'
 105 # 2. parameter: description
 106 # 3. parameter: default value
 107 # 4-n parameter: possible other string values
 108
 109 LYX_OPTION_INIT()
 110
 111 # Options for all compilers/systems
 112 LYX_OPTION(CPACK            "Use the CPack management (Implies LYX_INSTALL option)" OFF ALL)
 113 LYX_OPTION(LOCALVERSIONING  "Add version info to created package name (only used if LYX_CPACK option set)" OFF ALL)
 114 LYX_OPTION(INSTALL          "Build install projects/rules (implies a bunch of other options)" OFF ALL)
 115 LYX_OPTION(NLS              "Enable Native Language Support (NLS)" ON ALL)
 116 LYX_OPTION(REQUIRE_SPELLCHECK "Abort if no spellchecker available" OFF ALL)
 117 LYX_OPTION(ASPELL           "Require aspell" OFF ALL)
 118 LYX_OPTION(ENCHANT          "Require Enchant" OFF ALL)
 119 LYX_OPTION(HUNSPELL         "Require Hunspell" OFF ALL)
 120 LYX_OPTION(RELEASE          "Build release version, build debug when disabled" OFF ALL)
 121 LYX_OPTION(DEBUG            "Enforce debug build"  OFF ALL)
 122 LYX_OPTION(NO_OPTIMIZE      "Don't use any optimization/debug flags"  OFF ALL)
 123 LYX_OPTION(PACKAGE_SUFFIX   "Use version suffix for packaging" ON ALL)
 124 LYX_STRING(SUFFIX_VALUE     "Use this string as suffix" "")
 125 LYX_OPTION(PCH              "Use precompiled headers" OFF ALL)
 126 LYX_OPTION(MERGE_FILES      "Merge source files into one compilation unit" OFF ALL)
 127 LYX_OPTION(MERGE_REBUILD    "Rebuild generated files from merged files build" OFF ALL)
 128 LYX_OPTION(QUIET            "Don't generate verbose makefiles" OFF ALL)
 129 LYX_OPTION(INSTALL_PREFIX   "Install path for LyX" OFF ALL)
 130 LYX_OPTION(BUNDLE           "Build bundle  (experimental) " OFF ALL)
 131 LYX_OPTION(ENABLE_URLTESTS  "Enable for URL tests" OFF ALL)
 132 LYX_OPTION(ENABLE_EXPORT_TESTS "Enable for export tests" OFF ALL)
 133 LYX_OPTION(ENABLE_KEYTESTS  "Enable for keytests" OFF ALL)
 134 LYX_OPTION(ASAN             "Use address sanitizer" OFF ALL)
 135 LYX_COMBO(USE_QT            "Use Qt version as frontend" AUTO QT4 QT5)
 136 #LYX_OPTION(3RDPARTY_BUILD   "Build 3rdparty libs" OFF ALL)
 137 LYX_OPTION(EXTERNAL_Z       "OFF := Build 3rdparty lib zlib" ON ALL)
 138 LYX_OPTION(EXTERNAL_ICONV   "OFF := Build 3rdparty lib iconvlib" ON ALL)
 139 LYX_OPTION(EXTERNAL_HUNSPELL "OFF := Build 3rdparty lib hunspelllib" ON ALL)
 140 LYX_COMBO(EXTERNAL_MYTHES   "OFF := Build 3rdparty lib mytheslib" AUTO OFF ON)
 141
 142 # GCC specific
 143 LYX_OPTION(PROFILE              "Build profile version" OFF GCC)
 144 LYX_OPTION(EXTERNAL_BOOST       "Use external boost" OFF GCC)
 145 LYX_OPTION(PROGRAM_SUFFIX       "Append version suffix to binaries" ON GCC)
 146 LYX_OPTION(DEBUG_GLIBC          "Enable libstdc++ debug mode" OFF GCC)
 147 LYX_OPTION(DEBUG_GLIBC_PEDANTIC "Enable libstdc++ pedantic debug mode" OFF GCC)
 148 LYX_OPTION(STDLIB_DEBUG         "Use debug stdlib" OFF GCC)
 149 LYX_OPTION(PROFILE              "Build with options for gprof" OFF GCC)
 150
 151 # MSVC specific
 152 LYX_OPTION(CONSOLE               "Show console on Windows, enforce with =FORCE" ON MSVC)
 153 LYX_OPTION(VLD                   "Use VLD with MSVC" OFF MSVC)
 154 LYX_OPTION(WALL                  "Enable all warnings" OFF MSVC)
 155 LYX_OPTION(DEPENDENCIES_DOWNLOAD "Download dependencies for MSVC 10" OFF MSVC)
 156
 157 # APPLE specific
 158 LYX_OPTION(DMG                   "Build as Mac bundle, needed for .dmg  (experimental) " OFF MAC)
 159 LYX_OPTION(COCOA                 "Use Cocoa on Mac" OFF MAC)
 160
 161
 162 if(help OR HELP)
 163         message(STATUS)
 164         message(STATUS "Available options: (dis/enable with -DLYX_*=OFF/ON)")
 165         message(STATUS)
 166         LYX_OPTION_LIST_ALL(help)
 167         message(STATUS)
 168         RETURN()
 169 endif()
 170
 171 # Check option dependencies
 172
 173 if(LYX_DMG)
 174         set(LYX_BUNDLE ON)
 175         set(LYX_CPACK ON)
 176 endif()
 177
 178 if(LYX_CPACK)
 179         set(LYX_INSTALL ON)
 180 endif()
 181
 182 if(LYX_INSTALL)
 183         set(LYX_NLS ON)
 184         if(WIN32 AND NOT MINGW)
 185                 set(LYX_HUNSPELL ON)
 186         endif()
 187         if(LYX_CONSOLE MATCHES "FORCE")
 188                 set(LYX_CONSOLE ON)
 189         else()
 190                 set(LYX_CONSOLE OFF)
 191         endif()
 192         set(LYX_PACKAGE_SUFFIX ON)
 193         if(NOT LYX_DEBUG)
 194                 set(LYX_RELEASE ON)
 195         endif()
 196         set(LYX_PROFILE OFF)
 197 endif()
 198
 199
 200 if(LYX_MERGE_FILES)
 201         set(LYX_PCH OFF)
 202 else()
 203         set(LYX_MERGE_REBUILD OFF)
 204 endif()
 205
 206 if(LYX_DEPENDENCIES_DOWNLOAD)
 207         message(STATUS)
 208         if(MSVC14)
 209                 set(LYX_DEPENDENCIES_DIR ${TOP_BINARY_DIR}/msvc2015-deps)
 210                 set(deps_files lyx-windows-deps-msvc2015.zip)
 211                 set(deps_server http://ftp.lyx.de/LyX-Windows-Deps)
 212                 set(GNUWIN32_DIR ${LYX_DEPENDENCIES_DIR}/lyx-windows-deps-msvc2015)
 213         elseif(MSVC10)
 214                 set(LYX_DEPENDENCIES_DIR ${TOP_BINARY_DIR}/msvc2010-deps)
 215                 set(deps_files lyx-windows-deps-msvc2010.zip)
 216                 set(deps_server http://ftp.lyx.de/LyX-Windows-Deps)
 217                 set(GNUWIN32_DIR ${LYX_DEPENDENCIES_DIR}/lyx-windows-deps-msvc2010)
 218         else()
 219                 message(FATAL_ERROR "error: no dependency package known for the selected MSVC version.")
 220         endif()
 221     message(STATUS "Using downloaded dependencies in ${LYX_DEPENDENCIES_DIR}")
 222         foreach(it ${deps_files})
 223                 set(already_downloaded already_downloaded-NOTFOUND CACHE PATH "downloaded" FORCE)
 224                 find_file(already_downloaded ${it} "${LYX_DEPENDENCIES_DIR}/download")
 225                 if(NOT already_downloaded)
 226                         message(STATUS "Downloading ${it} ...")
 227                         file(DOWNLOAD ${deps_server}/${it} ${LYX_DEPENDENCIES_DIR}/download/${it} SHOW_PROGRESS STATUS status LOG log)
 228                         list(GET status 0 status_code)
 229                         list(GET status 1 status_string)
 230                         if(NOT status_code EQUAL 0)
 231                                 file(REMOVE ${LYX_DEPENDENCIES_DIR}/${it})
 232                                 message(FATAL_ERROR "error: downloading '${it}' failed. status_code: ${status_code}, status_string: ${status_string}. \nLog: ${log} ")
 233                         endif()
 234                         execute_process(COMMAND ${CMAKE_COMMAND} -E tar xzf ${LYX_DEPENDENCIES_DIR}/download/${it}
 235                                       WORKING_DIRECTORY ${LYX_DEPENDENCIES_DIR})
 236                 endif()
 237         endforeach()
 238 endif()
 239
 240
 241
 242 message(STATUS)
 243
 244 set(EXECUTABLE_OUTPUT_PATH  ${TOP_BINARY_DIR}/bin)
 245 if(WIN32)
 246         set(LIBRARY_OUTPUT_PATH  ${EXECUTABLE_OUTPUT_PATH})
 247 else()
 248         set(LIBRARY_OUTPUT_PATH  ${TOP_BINARY_DIR}/lib)
 249 endif()
 250
 251
 252 # Set to some meaningful default
 253 find_package(CXX11Compiler)
 254 if(NOT CXX11COMPILER_FOUND)
 255         message(FATAL_ERROR "A C++11 compatible compiler is required.")
 256 endif()
 257 set(LYX_GCC11_MODE)
 258 if(UNIX OR MINGW)
 259         if (CMAKE_CXX_COMPILER_ID MATCHES "^[cC]lang$")
 260           # ignore the GCC_VERSION for clang
 261           # and use the resulting CXX11_STD_REGEX found in FindCXX11Compiler.cmake
 262           message(STATUS "Using clang")
 263           if(CXX11_STD_REGEX)
 264             set(LYX_USE_STD_REGEX 1)
 265           else()
 266             set(LYX_USE_STD_REGEX 0)
 267           endif()
 268         else()
 269           execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
 270           message(STATUS "Using GCC version ${GCC_VERSION}")
 271           if(GCC_VERSION VERSION_LESS 4.9)
 272                   if(GCC_VERSION VERSION_LESS 4.6)
 273                           message(FATAL_ERROR "gcc >= 4.6 is required.")
 274                   endif()
 275                   # <regex> in gcc is unusable in versions less than 4.9.0
 276                   # see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
 277                   set(LYX_USE_STD_REGEX 0)
 278           else()
 279                   set(LYX_USE_STD_REGEX 1)
 280           endif()
 281         endif()
 282         set(LYX_GCC11_MODE "${CXX11_FLAG}")
 283 else()
 284         set(LYX_USE_STD_REGEX 0)
 285 #       if(MSVC10)
 286 #               set(LYX_USE_STD_REGEX 1) #TODO should we use it in ECMAScript mode?
 287 #       endif()
 288 endif()
 289
 290
 291 set(VERSION_INFO "CMake Build")
 292
 293 # Try to get some informations from configure.ac
 294
 295 include(LyXPaths)
 296 file(STRINGS "${TOP_SRC_DIR}/configure.ac" _config_lines)
 297
 298 if(WIN32)
 299         set(CMAKE_PREFIX_PATH Specify-path-to-Qt CACHE PATH "Used Qt version")
 300         if(MSVC)
 301                 set(LYX_3RDPARTY_BUILD ON CACHE BOOL "Build 3rdparty libraries" FORCE)
 302         endif()
 303         set(USE_WINDOWS_PACKAGING ON)
 304 elseif(APPLE)
 305         set(USE_MACOSX_PACKAGING ON)
 306 else()
 307         set(USE_POSIX_PACKAGING ON)
 308 endif()
 309
 310 if(LYX_3RDPARTY_BUILD)
 311   # LYX_3RDPARTY_BUILD is not cached anymore, but for compatibility reasons
 312   # this enables the build of all 3rd_party libs
 313   set(LYX_EXTERNAL_Z        OFF CACHE BOOL "Build 3rdparty lib zlib"    FORCE)
 314   set(LYX_EXTERNAL_ICONV    OFF CACHE BOOL "Build 3rdparty iconvlib"    FORCE)
 315   set(LYX_EXTERNAL_HUNSPELL OFF CACHE BOOL "Build 3rdparty hunspelllib" FORCE)
 316   set(LYX_EXTERNAL_MYTHES   OFF CACHE STRING "Build 3rdparty mytheslib" FORCE)
 317 endif()
 318
 319 macro(setstripped _varname)
 320         if(${ARGC} GREATER 1)
 321                 string(STRIP "${ARGV1}" _v)
 322                 if(USE_POSIX_PACKAGING)
 323                         string(TOLOWER ${_v} ${_varname})
 324                 else()
 325                         set(${_varname} ${_v})
 326                 endif()
 327         else()
 328                 set(${_varname})
 329         endif()
 330 endmacro(setstripped)
 331
 332 foreach(_c_l ${_config_lines} )
 333         if(_c_l MATCHES "^AC_INIT\\(\([^,]+\),\([^,]+\), *\\[\([^,]+\)\\] *,\(.*\)")
 334                 setstripped(PACKAGE_BASE ${CMAKE_MATCH_1})
 335                 setstripped(PACKAGE_VERSION ${CMAKE_MATCH_2})
 336                 setstripped(PACKAGE_BUGREPORT ${CMAKE_MATCH_3})
 337                 if(PACKAGE_VERSION MATCHES "^\([0-9]+\)\\.\([0-9]+\)\(\\.\([0-9]+\)\)?.*$")
 338                         set(LYX_MAJOR_VERSION ${CMAKE_MATCH_1})
 339                         set(LYX_MINOR_VERSION ${CMAKE_MATCH_2})
 340                         set(LYX_PATCH_VERSION ${CMAKE_MATCH_4})
 341                         set(LYX_DIR_VER "LYX_DIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
 342                         set(LYX_USERDIR_VER "LYX_USERDIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
 343                         if ("${LYX_SUFFIX_VALUE}" MATCHES "")
 344                           set(LYX_INSTALL_SUFFIX "${LYX_MAJOR_VERSION}.${LYX_MINOR_VERSION}")
 345                         else()
 346                           set(LYX_INSTALL_SUFFIX "${LYX_SUFFIX_VALUE}")
 347                         endif()
 348                 endif()
 349         endif()
 350         if(_c_l MATCHES "^AC_SUBST\\( *LYX_DATE *, *\\[\\\"(.*)\\\"\\].*")
 351                 set(LYX_DATE "${CMAKE_MATCH_1}")
 352         endif()
 353 endforeach(_c_l)
 354
 355 FIND_PROGRAM(LYX_GITVERSION git)
 356 #message(STATUS "gitversion = ${LYX_GITVERSION}")
 357 set(LYX_REVISION_VERSION ${LYX_PATCH_VERSION})
 358 if(LYX_GITVERSION)
 359   if (LYX_LOCALVERSIONING)
 360     # Find the revision number and for later use
 361     EXECUTE_PROCESS(COMMAND ${LYX_GITVERSION} describe --match 2.0.0 HEAD
 362       WORKING_DIRECTORY "${TOP_SRC_DIR}" OUTPUT_VARIABLE LYX_PACKAGE_RELEASE OUTPUT_STRIP_TRAILING_WHITESPACE)
 363     if (LYX_PACKAGE_RELEASE MATCHES "^2\\.0\\.0\\-\([0-9]+\)\\-.*$")
 364       # We will add offset of 40000 to get appropriate value to
 365       # previous svn.
 366       # We use this value than also to set the package-patch-value
 367       MATH(EXPR tmp_REVISION_VERSION "(${CMAKE_MATCH_1}+40000)")
 368       set(LYX_REVISION_VERSION "${LYX_PATCH_VERSION}-${tmp_REVISION_VERSION}git")
 369       set(ENABLE_DIST ON)
 370     endif()
 371   endif()
 372 endif()
 373
 374 # Set the programs (lyx, tex2lyx, etc.) suffix
 375 # When building an OS X bundle, we will append
 376 # the suffix only to the bundle, not to the programs
 377 set(PROGRAM_SUFFIX "")
 378 if(LYX_PROGRAM_SUFFIX AND NOT (APPLE AND LYX_BUNDLE))
 379         set(PROGRAM_SUFFIX "${LYX_INSTALL_SUFFIX}")
 380 endif()
 381 set(_lyx "${PACKAGE_BASE}${PROGRAM_SUFFIX}")
 382 set(_tex2lyx tex2lyx${PROGRAM_SUFFIX})
 383
 384 add_custom_target(lyx_version ALL
 385   COMMAND ${CMAKE_COMMAND} -DTOP_SRC_DIR=${TOP_SRC_DIR} -DTOP_CMAKE_PATH=${TOP_CMAKE_PATH} -DTOP_BINARY_DIR=${TOP_BINARY_DIR} -DLYX_DATE=${LYX_DATE} -P ${TOP_SCRIPT_PATH}/LyXGetVersion.cmake
 386   )
 387 set_target_properties(lyx_version PROPERTIES FOLDER "applications")
 388
 389 # Default paths for installed utilities (tex2lyx, lyxclient, etc.)
 390 set(LYX_UTILITIES_INSTALL_PATH bin)
 391
 392 if(LYX_BUNDLE)
 393         set(LYX_CPACK ON)
 394
 395         message(STATUS)
 396         message(STATUS "Bundle creation is enabled (experimental):")
 397         message(STATUS "    make")
 398         message(STATUS "    make install/strip")
 399         message(STATUS "    make package")
 400         if(APPLE)
 401                 set(MACOSX_BUNDLE TRUE)
 402                 # This sets the bundle + executable names
 403                 set(_lyx "${PACKAGE_BASE}${LYX_INSTALL_SUFFIX}")
 404                 # This sets the Info.plist executable name
 405                 set(osx_bundle_program_name ${_lyx})
 406                 # Bundle name
 407                 set(LYX_BUNDLE_NAME ${_lyx})
 408
 409                 # This will contain the list of files that need to be included
 410                 # in the bundle and their location within the bundle
 411                 set(OSX_BUNDLE_FILES "${TOP_SRC_DIR}/development/MacOSX/LyX.sdef;${TOP_SRC_DIR}/development/MacOSX/LyXapp.icns;${CMAKE_BINARY_DIR}/lyxrc.dist")
 412                 set(OSX_BUNDLE_DIRS "Resources;Resources;Resources")
 413
 414                 # Process Info.plist and lyxrc.dist
 415                 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/development/MacOSX/Info.plist.in" "${CMAKE_CURRENT_BINARY_DIR}/Info.plist")
 416                 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/development/MacOSX/lyxrc.dist.in" "${CMAKE_CURRENT_BINARY_DIR}/lyxrc.dist")
 417
 418                 set(LYX_BUILD_BUNDLE MACOSX_BUNDLE)
 419                 set(LYX_DATA_SUBDIR ${LYX_BUNDLE_NAME}.app/Contents/Resources/ CACHE STRING "Bundle Contents dir" FORCE)
 420
 421                 # Variables used by CPack
 422                 set(CPACK_BUNDLE_NAME ${LYX_BUNDLE_NAME})
 423                 set(CPACK_BUNDLE_PLIST "${CMAKE_CURRENT_BINARY_DIR}/Info.plist")
 424                 set(MACOSX_BUNDLE_STARTUP_COMMAND ${LYX_BUNDLE_NAME}.app)
 425
 426                 # Set the install paths
 427                 set(LYX_UTILITIES_INSTALL_PATH ${LYX_BUNDLE_NAME}.app/Contents/MacOS)
 428                 if(NOT LYX_INSTALL_PREFIX)
 429                         set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/LyX CACHE PATH "Mac bundle dir" FORCE)
 430                         set(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 431                 endif()
 432                 # Change the owner so that the install can work
 433                 install(CODE "set(BU_CHMOD_BUNDLE_ITEMS 1)" COMPONENT Runtime)
 434         elseif(UNIX)
 435                 message(STATUS "To embed Qt in this bundle don't build with your system Qt:")
 436                 message(STATUS "  - fix PATH so a other qmake is found by cmake")
 437                 message(STATUS "  - fix LD_LIBRARY_PATH so lyx doesn't use system's Qt")
 438         elseif(WIN32)
 439                 message(STATUS "A zipped-only release could be created by building the 'PACKAGE' project")
 440         endif()
 441 endif()
 442
 443 if(LYX_INSTALL_PREFIX)
 444         set(CMAKE_INSTALL_PREFIX ${LYX_INSTALL_PREFIX} CACHE PATH "LyX user's choice install prefix" FORCE)
 445         set(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 446 endif()
 447 set(LYX_INSTALL_PREFIX ${LYX_INSTALL_PREFIX} CACHE PATH "LyX user's choice install prefix" FORCE)
 448
 449 if(UNIX)
 450   set(SYSTEM_DATADIR "${CMAKE_INSTALL_PREFIX}/share")
 451 elseif(CMAKE_INSTALL_PREFIX MATCHES "/lyx${LYX_INSTALL_SUFFIX}$")
 452   string(REGEX REPLACE "/lyx${LYX_INSTALL_SUFFIX}$" "/share" SYSTEM_DATADIR ${CMAKE_INSTALL_PREFIX})
 453 else()
 454   set(SYSTEM_DATADIR "${CMAKE_INSTALL_PREFIX}")
 455 endif()
 456
 457 if(CMAKE_COMPILER_IS_GNUCXX)
 458   message(STATUS "CMAKE_COMPILER_IS_GNUCXX = ${CMAKE_COMPILER_IS_GNUCXX}")
 459   set(suffixing ${LYX_PROGRAM_SUFFIX})
 460 else()
 461   # Not a GCC compiler, programs do not have a suffix
 462   set(suffixing ${LYX_PACKAGE_SUFFIX})
 463 endif()
 464
 465 # The define PACKAGE below allows lyx-executable to find its default configuration files
 466 # see routines
 467 #    Package::messages_file()
 468 #    get_default_user_support_dir()
 469 #    relative_system_support_dir()
 470 # in src/support/Package.cpp
 471 #
 472 if(suffixing)
 473         set(PACKAGE ${PACKAGE_BASE}${LYX_INSTALL_SUFFIX})
 474 else()
 475         set(PACKAGE ${PACKAGE_BASE})
 476 endif()
 477
 478 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 479         # see http://www.cmake.org/pipermail/cmake/2006-October/011559.html
 480         if (UNIX)
 481                 # use the default "/usr/local"
 482                 # but respect the user-choice on the command-line
 483                 set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "LyX default install prefix" FORCE)
 484         endif()
 485 endif()
 486 if(WIN32)
 487         set(CMAKE_INSTALL_PREFIX LYX_INSTALLED CACHE PATH "LyX default install prefix" FORCE)
 488 endif()
 489 if(IS_ABSOLUTE)
 490         set(CMAKE_INSTALL_PREFIX_ABSOLUTE ${CMAKE_INSTALL_PREFIX})
 491 else()
 492         set(CMAKE_INSTALL_PREFIX_ABSOLUTE ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_PREFIX})
 493 endif()
 494
 495
 496
 497 if(NOT LYX_DATA_SUBDIR)
 498         if (WIN32)
 499                 set(LYX_DATA_SUBDIR "Resources/" CACHE STRING "Subdirectory for all lyx-system-data" FORCE)
 500         else()
 501                 set(LYX_DATA_SUBDIR "share/${_lyx}/" CACHE STRING "Subdirectory for all lyx-system-data" FORCE)
 502         endif()
 503 endif()
 504
 505 set(LYX_ABS_INSTALLED_DATADIR "${CMAKE_INSTALL_PREFIX}")
 506 get_locale_destination(LYX_LOCALEDIR)
 507 set(LYX_ABS_INSTALLED_LOCALEDIR "${CMAKE_INSTALL_PREFIX}/${LYX_LOCALEDIR}")
 508 set(LYX_ABS_TOP_SRCDIR "${TOP_SRC_DIR}")
 509
 510 if(LYX_BUNDLE AND APPLE)
 511         set(LYX_MAN_DIR "${LYX_DATA_SUBDIR}" CACHE STRING "Install location for man pages.")
 512 else()
 513         if(WIN32)
 514                 set(LYX_MAN_DIR "${CMAKE_BINARY_DIR}/usr/local/man" CACHE STRING "Install location for man pages.")
 515         elseif(UNIX)
 516                 set(LYX_MAN_DIR "${CMAKE_INSTALL_PREFIX}/share/man" CACHE STRING "Install location for man pages.")
 517         else()
 518                 set(LYX_MAN_DIR "${CMAKE_INSTALL_PREFIX}/man" CACHE STRING "Install location for man pages.")
 519         endif()
 520 endif()
 521 mark_as_advanced(LYX_MAN_DIR)
 522
 523 if(LYX_INSTALL AND WIN32)
 524         message(STATUS "Configuring NSIS files")
 525         configure_file(development/Win32/packaging/installer/lyx.nsi.cmake ${CMAKE_BINARY_DIR}/installer/lyx.nsi @ONLY)
 526         configure_file(development/Win32/packaging/installer/settings.nsh.cmake ${CMAKE_BINARY_DIR}/installer/settings-cmake.nsh @ONLY)
 527         configure_file(development/Win32/packaging/installer/include/declarations.nsh.cmake ${CMAKE_BINARY_DIR}/installer/declarations-cmake.nsh @ONLY)
 528         message(STATUS "NSIS files are created in ${CMAKE_BINARY_DIR}/installer")
 529 endif()
 530
 531 if(NOT GROUP_CODE)
 532         #set(GROUP_CODE "The Golden Code")
 533         set(GROUP_CODE flat)
 534 endif()
 535
 536 # lyx's source files
 537 set(LYX_CPP_FILES [a-zA-Z]*.cpp)
 538 set(LYX_HPP_FILES [a-zA-Z]*.h)
 539 set(LYX_MOC_FILES moc_*.cpp)
 540
 541 include(ProjectSourceGroup)
 542
 543
 544 if(LYX_PROFILE AND NOT MSVC)
 545         set(CMAKE_BUILD_TYPE Profile CACHE TYPE STRING FORCE)
 546         set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE} -pg")
 547         set(CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS}  -pg")
 548 else()
 549         set(LYX_PROFILE OFF)
 550 endif()
 551
 552
 553 if(LYX_NO_OPTIMIZE)
 554         set(CMAKE_BUILD_TYPE None)
 555         set(LYX_DEBUG OFF)
 556         set(LYX_RELEASE OFF)
 557         set(LYX_PROFILE OFF)
 558 elseif(LYX_RELEASE)
 559         set(CMAKE_BUILD_TYPE Release)
 560         set(LYX_DEBUG OFF)
 561         set(LYX_PROFILE OFF)
 562 elseif(LYX_PROFILE)
 563         set(CMAKE_BUILD_TYPE Profile)
 564         set(LYX_DEBUG OFF)
 565 else()
 566         set(CMAKE_BUILD_TYPE Debug)
 567         set(LYX_DEBUG ON)
 568 endif()
 569
 570
 571 # When shared libs are supported enable this option
 572 #LYX_OPTION(SHARED_LIBRARIES "Build shared libraries" OFF ALL)
 573 if(LYX_SHARED_LIBRARIES)
 574         set(library_type SHARED)
 575 else()
 576         set(library_type STATIC)
 577 endif()
 578
 579 if(NOT MSVC)
 580         if(NOT LYX_QUIET)
 581                 set(CMAKE_VERBOSE_MAKEFILE ON)
 582         endif()
 583         set(LYX_CXX_FLAGS "-Wall -Wunused-parameter ${LYX_GCC11_MODE}")
 584         if(LYX_CXX_FLAGS MATCHES "\\+\\+(14|11|98)")
 585           # Thanks to Brad King <brad.king@kitware.com>
 586           # for the pointer to https://cmake.org/cmake/help/v3.6/variable/CMAKE_CXX_STANDARD.html
 587           # This allows us to use QT5.7 with recent g++ (version >= 4.9) compilers
 588           # and still use our own c++ extension tests
 589           set(CMAKE_CXX_STANDARD ${CMAKE_MATCH_1})
 590           message(STATUS "CMAKE_CXX_STANDARD set to ${CMAKE_CXX_STANDARD}")
 591         endif()
 592         if(LYX_STDLIB_DEBUG)
 593                 set(LYX_CXX_FLAGS "${LYX_CXX_FLAGS} -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC")
 594         endif()
 595         set(CMAKE_CXX_FLAGS       "${LYX_CXX_FLAGS} -fno-strict-aliasing " CACHE TYPE STRING FORCE)
 596         set(CMAKE_CXX_FLAGS_DEBUG "${LYX_CXX_FLAGS} -fno-strict-aliasing -O0 -g3 -D_DEBUG" CACHE TYPE STRING FORCE)
 597         if(MINGW)
 598                 set(CMAKE_CXX_FLAGS_RELEASE "${LYX_CXX_FLAGS} -O2 -DNDEBUG" CACHE TYPE STRING FORCE)
 599         else()
 600                 set(CMAKE_CXX_FLAGS_RELEASE "${LYX_CXX_FLAGS} -O3 -DNDEBUG" CACHE TYPE STRING FORCE)
 601         endif()
 602 endif()
 603
 604 set(LYX_CXX_FLAGS_EXTRA "" CACHE STRING "Desired semicolon separated list of extra cxx compile flags, like '-Werror'")
 605 mark_as_advanced(LYX_CXX_FLAGS_EXTRA)
 606 if(LYX_CXX_FLAGS_EXTRA)
 607         foreach(_flag ${LYX_CXX_FLAGS_EXTRA})
 608                 add_definitions(${_flag})
 609         endforeach()
 610 endif()
 611
 612 if(LYX_XMINGW)
 613         list(APPEND CMAKE_FIND_ROOT_PATH ${GNUWIN32_DIR})
 614 endif()
 615
 616 set(min_qt5_version "5.6")
 617 if(LYX_USE_QT MATCHES "AUTO")
 618         # try qt5 first
 619         find_package(Qt5Core QUIET)
 620         if(Qt5Core_FOUND)
 621                 set(LYX_USE_QT "QT5" CACHE STRING "Valid qt version" FORCE)
 622                 message(STATUS "Qt5Core_VERSION = ${Qt5Core_VERSION}")
 623                 if(Qt5Core_VERSION VERSION_LESS ${min_qt5_version})
 624                         find_package(Qt4 "4.5.0" QUIET)
 625                         if(QT4_FOUND)
 626                                 set(LYX_USE_QT "QT4" CACHE STRING "Valid qt version" FORCE)
 627                         endif()
 628                 endif()
 629         else()
 630                 set(LYX_USE_QT "QT4" CACHE STRING "Valid qt version" FORCE)
 631         endif()
 632 endif()
 633 if(LYX_USE_QT MATCHES "QT5")
 634         # set QPA_XCB if QT uses X11
 635         find_package(Qt5Core REQUIRED)
 636         if (Qt5Core_FOUND)
 637                 find_package(Qt5Widgets REQUIRED)
 638                 if(APPLE)
 639                         find_package(Qt5MacExtras REQUIRED)
 640                 endif()
 641                 find_package(Qt5X11Extras QUIET)
 642                 find_package(Qt5WinExtras QUIET)
 643                 set(QTVERSION ${Qt5Core_VERSION})
 644                 if (QTVERSION VERSION_LESS ${min_qt5_version})
 645                         message(STATUS "QTVERSION = \"${QTVERSION}\"")
 646                         message(STATUS "This version is not recommended, try either option -DLYX_USE_QT=QT4 or")
 647                         message(STATUS "install QT-Version >= \"${min_qt5_version}\"")
 648                         # see thread in lyx-devel list
 649                         # From: Jean-Pierre Chrétien <jeanpierre.chretien@free.fr>
 650                         # Date 11.03.2017
 651                         # Subject: cmake compilation error
 652                         #message(FATAL_ERROR "Wrong Qt-Version")
 653                 endif()
 654                 macro (qt_use_modules)
 655                         qt5_use_modules(${ARGN})
 656                 endmacro()
 657                 macro (qt_add_resources)
 658                         qt5_add_resources(${ARGN})
 659                 endmacro()
 660                 macro (qt_wrap_uifiles)
 661                         qt5_wrap_ui(${ARGN})
 662                 endmacro()
 663                 message(STATUS "Found Qt-Version ${QTVERSION}")
 664                 if(WIN32)
 665                         set(LYX_QTMAIN_LIBRARY ${Qt5Core_QTMAIN_LIBRARIES})
 666                 endif()
 667         endif()
 668 elseif(LYX_USE_QT MATCHES "QT4")
 669         if(LYX_XMINGW)
 670                 set(QT_MINGW_DIR ${LYX_QT4} CACHE PATH "Qt for Mingw" FORCE)
 671                 list(APPEND CMAKE_FIND_ROOT_PATH ${QT_MINGW_DIR} ${GNUWIN32_DIR})
 672         endif()
 673         find_package(Qt4 "4.5.0" REQUIRED)
 674         macro (qt_use_modules)
 675         endmacro()
 676         macro (qt_add_resources)
 677                 qt4_add_resources(${ARGN})
 678         endmacro()
 679         macro (qt_wrap_uifiles)
 680                 qt4_wrap_ui(${ARGN})
 681         endmacro()
 682         set(LYX_QTMAIN_LIBRARY ${QT_QTSVG_LIBRARY})
 683         if(WIN32)
 684                 list(APPEND LYX_QTMAIN_LIBRARY ${QT_QTMAIN_LIBRARIES})
 685         endif()
 686 else()
 687   message(FATAL_ERROR "Unhandled value for LYX_USE_QT (${LYX_USE_QT})")
 688 endif()
 689
 690 find_package(Magic)
 691 if(Magic_FOUND)
 692         set(HAVE_MAGIC_H 1)
 693 endif()
 694
 695 include_directories(${TOP_BINARY_DIR} ${TOP_SRC_DIR}/src)
 696
 697 set(Spelling_FOUND OFF)
 698 set(Include_used_spellchecker)   # String will be inserted into config.h
 699
 700 if (LYX_EXTERNAL_MYTHES MATCHES "AUTO")
 701   # try system library first
 702   find_package(MyThesLIB)
 703   if (MYTHESLIB_FOUND)
 704     set(LYX_EXTERNAL_MYTHES ON CACHE STRING "OFF:= Build 3rdparty mytheslib" FORCE)
 705   else()
 706     set(LYX_EXTERNAL_MYTHES OFF CACHE STRING "OFF:= Build 3rdparty mytheslib" FORCE)
 707   endif()
 708 endif()
 709 if (LYX_EXTERNAL_MYTHES MATCHES "ON")
 710   find_package(MyThesLIB REQUIRED)
 711 else()
 712   add_subdirectory(3rdparty/mythes)
 713 endif()
 714 set(MYTHES_DIR ${MYTHESLIB_INCLUDE_DIR})
 715
 716 if(NOT LYX_EXTERNAL_HUNSPELL)
 717     add_subdirectory(3rdparty/hunspell)
 718     add_definitions(-DHUNSPELL_STATIC)
 719     set(HUNSPELL_FOUND ON)
 720     message(STATUS "  * Hunspell:")
 721     message(STATUS "     - include: ${HUNSPELL_INCLUDE_DIR}")
 722     message(STATUS "     - library: ${HUNSPELL_LIBRARY}")
 723 endif()
 724
 725 foreach(_spell "ASPELL" "Enchant" "Hunspell")
 726   string(TOUPPER ${_spell} _upspell)
 727   if (NOT ${_upspell}_FOUND)
 728     find_package(${_spell})
 729   endif()
 730   if (${_upspell}_FOUND)
 731     include_directories(${${_upspell}_INCLUDE_DIR})
 732     set(Spelling_FOUND ON)
 733     message(STATUS "Building with USE_${_upspell}")
 734     set(Include_used_spellchecker "${Include_used_spellchecker}#define USE_${_upspell} 1\n")
 735   else()
 736     if(LYX_${_upspell})
 737       message(FATAL_ERROR "Required ${_spell} devel package not found")
 738     else()
 739       message(STATUS "${_upspell} not found, building without ${_spell} support")
 740     endif()
 741   endif()
 742 endforeach()
 743
 744 if(GNUWIN32_DIR)
 745         list(APPEND CMAKE_PROGRAM_PATH "${GNUWIN32_DIR}/Python" )
 746 endif()
 747
 748 # Search for python default version first
 749 unset(PYTHON_EXECUTABLE CACHE)
 750 unset(LYX_PYTHON_EXECUTABLE CACHE)
 751 unset(PYTHON_VERSION_MAJOR)
 752 unset(PYTHON_VERSION_MINOR)
 753 unset(PYTHON_VERSION_STRING)
 754 find_package(PythonInterp 3.3 QUIET)
 755 if(NOT PYTHONINTERP_FOUND)
 756   unset(PYTHON_EXECUTABLE CACHE)
 757   find_package(PythonInterp 2.0 REQUIRED)
 758   if(NOT PYTHON_VERSION_STRING VERSION_LESS 2.8)
 759     message(FATAL_ERROR "Python interpreter found, but is not suitable")
 760   endif()
 761 endif()
 762
 763 set(LYX_PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} CACHE FILEPATH "Python to be used by LyX")
 764
 765 if(LYX_NLS)
 766         find_package(LyXGettext)
 767         if(LYX_PYTHON_EXECUTABLE AND GETTEXT_FOUND)
 768                 add_subdirectory(po "${TOP_BINARY_DIR}/po")
 769         else()
 770                 # Install only supplied .gmo-files
 771                 file(GLOB _gmofiles RELATIVE "${TOP_SRC_DIR}/po" "${TOP_SRC_DIR}/po/*.gmo")
 772                 message(STATUS "Installing provided .gmo-files only")
 773                 foreach( _gmo ${_gmofiles})
 774                         string(REGEX REPLACE "\\.gmo$" "" _lang ${_gmo})
 775                         install(FILES "${TOP_SRC_DIR}/po/${_gmo}" DESTINATION ${LYX_LOCALEDIR}/${_lang}/LC_MESSAGES RENAME ${PACKAGE}.mo)
 776                 endforeach()
 777         endif()
 778 endif()
 779
 780 if(LYX_EXTERNAL_ICONV)
 781   find_package(ICONV REQUIRED)
 782 else()
 783   add_subdirectory(3rdparty/libiconv)
 784   set(HAVE_ICONV_CONST 1)
 785 endif()
 786
 787 if(LYX_EXTERNAL_Z)
 788   find_package(ZLIB REQUIRED)
 789 else()
 790   add_subdirectory(3rdparty/zlib)
 791 endif()
 792
 793 if(LYX_EXTERNAL_BOOST)
 794         message(STATUS "Searching for boost")
 795         if(NOT LYX_USE_STD_REGEX)
 796                 find_package(Boost COMPONENTS regex)
 797         endif()
 798         if(Boost_FOUND)
 799                 message(STATUS "Boost found")
 800                 message(STATUS "Boost-libs = ${Boost_LIBRARIES}")
 801                 set(Lyx_Boost_Libraries ${Boost_LIBRARIES})
 802                 if (LYX_STDLIB_DEBUG)
 803                         # Comment from  Jean-Marc Lasgouttes:
 804                         # In general, system boost libraries are incompatible with
 805                         # the use of stdlib-debug in libstdc++. See ticket #9736 for
 806                         # details.
 807                         message(WARNING "Compiling LyX with stdlib-debug and system boost libraries may lead to crashes. Consider using '-DLYX_STDLIB_DEBUG=OFF' or using '-DLYX_EXTERNAL_BOOST=OFF'")
 808                 endif()
 809         else()
 810                 message(FATAL_ERROR "Boost not found" ${Boost_ERROR_REASON})
 811         endif()
 812 else()
 813         if(NOT LYX_USE_STD_REGEX)
 814                 set(Lyx_Boost_Libraries boost_regex)
 815         endif()
 816         add_definitions(-DBOOST_USER_CONFIG=<config.h>)
 817         include_directories(${TOP_SRC_DIR}/3rdparty/boost)
 818         add_subdirectory(3rdparty/boost "${TOP_BINARY_DIR}/3rdparty/boost")
 819 endif()
 820
 821
 822
 823
 824 if(WIN32)
 825         if(LYX_CONSOLE)
 826                 set(LYX_QTMAIN_LIBRARY)
 827         else()
 828                 set(WIN32_CONSOLE WIN32)
 829         endif()
 830         if(MSVC)
 831                 # -DPSAPI_VERSION=1 is needed to run on vista (bug 10186)
 832                 add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -DNOMINMAX -DPSAPI_VERSION=1)
 833                 # disable checked iterators for msvc release builds to get maximum speed
 834                 set(CMAKE_CXX_FLAGS_RELEASE  "${CMAKE_CXX_FLAGS_RELEASE} /D_SECURE_SCL=0")
 835         else()
 836                 # -DPSAPI_VERSION=1 is not needed for mingw, since the mingw psapi.h
 837                 # does not use it and always declares the vista compatible API.
 838                 # If this ever changes then -DPSAPI_VERSION might be needed here as well.
 839                 add_definitions(-DWINVER=0x0500)
 840         endif()
 841 endif()
 842
 843 # Compute qt-version from ${QTVERSION}
 844
 845 message(STATUS "")
 846 foreach(_v PACKAGE PACKAGE_VERSION
 847         PROGRAM_SUFFIX LYX_DATE LYX_DIR_VER LYX_USERDIR_VER
 848         LYX_ABS_TOP_SRCDIR
 849         LYX_ABS_INSTALLED_DATADIR LYX_ABS_INSTALLED_LOCALEDIR LYX_INSTALL_SUFFIX)
 850         if(NOT DEFINED ${_v})
 851                 message(FATAL_ERROR "${_v} not defined")
 852         endif()
 853         string(SUBSTRING "${_v}                            " 0 28 _v1)
 854         message(STATUS "----- ${_v1}: ${${_v}}")
 855 endforeach(_v)
 856 message(STATUS "")
 857
 858
 859 if(LYX_PCH)
 860         # PCHs not supported by cmake: http://www.cmake.org/Bug/view.php?id=1260
 861         # Not sure if it works for all non-msvc compilers
 862         include(PCHSupport_26)
 863         configure_file(${TOP_CMAKE_PATH}/pcheaders.h      ${TOP_BINARY_DIR}/pcheaders.h)
 864         configure_file(${TOP_CMAKE_PATH}/config.cpp.cmake ${TOP_BINARY_DIR}/config_pch.cpp)
 865         add_definitions(-DLYX_ENABLE_PCH)
 866
 867         if(MSVC)
 868                 macro(lyx_add_msvc_pch name_)
 869                         set_source_files_properties(${${name_}_sources} PROPERTIES
 870                                 COMPILE_FLAGS "/Yuconfig.h /Fp\$(IntDir)/config.pch")
 871                         set_source_files_properties(${TOP_BINARY_DIR}/config_pch.cpp PROPERTIES
 872                                 COMPILE_FLAGS "/Ycconfig.h /Fp\$(IntDir)/config.pch")
 873                         set(${name_}_sources ${${name_}_sources} ${TOP_BINARY_DIR}/config_pch.cpp
 874                                 ${TOP_BINARY_DIR}/pcheaders.h)
 875                         set(CMAKE_CXX_FLAGS_DEBUG       "${CMAKE_CXX_FLAGS_DEBUG} /DLYX_PCH_STL /DLYX_PCH_BOOST /DLYX_PCH_QT")
 876                         set(CMAKE_CXX_FLAGS_RELEASE     "${CMAKE_CXX_FLAGS_RELEASE} /DLYX_PCH_STL /DLYX_PCH_BOOST /DLYX_PCH_QT")
 877                         set(CMAKE_CXX_FLAGS_MINSIZEREL  "${CMAKE_CXX_FLAGS_MINSIZEREL} /DLYX_PCH_STL /DLYX_PCH_BOOST")
 878                 endmacro(lyx_add_msvc_pch)
 879                 macro(lyx_add_gcc_pch name_)
 880                 endmacro()
 881         else()
 882                 macro(lyx_add_msvc_pch name_)
 883                 endmacro()
 884                 macro(lyx_add_gcc_pch name_)
 885                         add_definitions(-DLYX_PCH_STL -DLYX_PCH_BOOST -DLYX_PCH_QT)
 886                         ADD_PRECOMPILED_HEADER(${name_} ${TOP_BINARY_DIR}/config_pch.cpp ${TOP_BINARY_DIR}/config.h.gch)
 887                 endmacro()
 888         endif()
 889 else()
 890         macro(lyx_add_msvc_pch)
 891         endmacro(lyx_add_msvc_pch)
 892         macro(lyx_add_gcc_pch name_)
 893         endmacro()
 894 endif()
 895
 896
 897 if(MSVC)
 898
 899         if(LYX_VLD)
 900                 set(vld_path ${CMAKE_CURRENT_SOURCE_DIR}/development/Win32/vld)
 901                 add_subdirectory(${vld_path}/cmake)
 902                 include(${vld_path}/cmake/vld.cmake) # forced include
 903                 set(vld_dll vld)
 904         endif()
 905
 906         if(LYX_WALL)
 907                 # Use the highest warning level
 908                 set(CMAKE_CXX_WARNING_LEVEL 4 CACHE TYPE STRING FORCE)
 909
 910                 if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
 911                         string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 912                 else()
 913                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
 914                 endif()
 915
 916                 if(CMAKE_C_FLAGS MATCHES "/W[0-4]")
 917                         string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
 918                 else()
 919                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4")
 920                 endif()
 921
 922                 # add here warnings which should produce an error /weXXXX
 923                 set(MSVC_W_ERROR   "/we4101 /we4189")
 924                 # add here warnings which should be disabled /wdXXXX
 925                 set(MSVC_W_DISABLE "/wd4288 /wd4355 /wd4800 /wd4996 /wd4311 /wd4312 /wd4505 /wd4267 /wd4512 /wd4245 /wd4127 /wd4180 /wd4231")
 926
 927                 set(CMAKE_CXX_FLAGS_DEBUG      "${CMAKE_CXX_FLAGS_DEBUG} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 928                 set(CMAKE_CXX_FLAGS_RELEASE    "${CMAKE_CXX_FLAGS_RELEASE} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 929                 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 930
 931         else()
 932                 set(CMAKE_CXX_WARNING_LEVEL 3 CACHE TYPE STRING FORCE)
 933
 934                 # add here warnings which should produce an error /weXXXX
 935                 set(MSVC_W_ERROR   "/we4101 /we4189")
 936                 # add here warnings which should be disabled /wdXXXX
 937                 set(MSVC_W_DISABLE "/wd4288 /wd4355 /wd4800 /wd4996 /wd4267 /wd4180 /wd4231")
 938
 939                 set(CMAKE_CXX_FLAGS_DEBUG      "${CMAKE_CXX_FLAGS_DEBUG} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 940                 set(CMAKE_CXX_FLAGS_RELEASE    "${CMAKE_CXX_FLAGS_RELEASE} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 941                 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 942
 943         endif()
 944
 945         if (NOT Qt5Core_FOUND)
 946                 set(CMAKE_CXX_FLAGS_DEBUG      "${CMAKE_CXX_FLAGS_DEBUG} /Zc:wchar_t-")
 947                 set(CMAKE_CXX_FLAGS_RELEASE    "${CMAKE_CXX_FLAGS_RELEASE} /Zc:wchar_t-")
 948                 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /Zc:wchar_t-")
 949         endif()
 950
 951         message(STATUS "----- Warning level      : ${CMAKE_CXX_WARNING_LEVEL}  ${WARNING_LEVEL_MESSAGE}")
 952         message(STATUS "----- Warnings as errors : ${MSVC_W_ERROR}")
 953         message(STATUS "----- Warnings disabled  : ${MSVC_W_DISABLE}")
 954         message(STATUS "")
 955 endif()
 956
 957
 958 if(LYX_DEBUG_GLIBC)
 959         set(_GLIBCXX_DEBUG ON)
 960 endif()
 961
 962 if(LYX_DEBUG_GLIBC_PEDANTIC)
 963         set(_GLIBCXX_DEBUG_PEDANTIC ON)
 964 endif()
 965
 966 # Xcode compiler
 967 if (CMAKE_GENERATOR MATCHES Xcode)
 968         if (XCODE_VERSION VERSION_LESS "5.0")
 969                 # Automatically select the Xcode compiler if not set
 970                 if (NOT DEFINED CMAKE_XCODE_ATTRIBUTE_GCC_VERSION)
 971                         # XCode >= 3.1 has gcc 4.2 (up to actual Xcode)
 972                         if (XCODE_VERSION VERSION_GREATER "3.1")
 973                                 SET(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvmgcc42")
 974                         ENDIF(XCODE_VERSION VERSION_GREATER "3.1")
 975                 ENDIF(NOT DEFINED CMAKE_XCODE_ATTRIBUTE_GCC_VERSION)
 976                 # Print the selected compiler version
 977         MESSAGE(STATUS "---- Using XCode compiler CMAKE_XCODE_ATTRIBUTE_GCC_VERSION=${CMAKE_XCODE_ATTRIBUTE_GCC_VERSION}")
 978         ENDIF(XCODE_VERSION VERSION_LESS "5.0")
 979 ENDIF(CMAKE_GENERATOR MATCHES Xcode)
 980
 981 if (WIN32 AND Qt5Core_FOUND)
 982         set(Z_PREFIX 1)
 983 endif()
 984
 985 # compiler tests, config.h generation LYX_CONFIGURE_CHECKS
 986 include(${LYX_CMAKE_DIR}/ConfigureChecks.cmake)
 987 configure_file(${LYX_CMAKE_DIR}/configCompiler.h.cmake ${TOP_BINARY_DIR}/configCompiler.h)
 988
 989 configure_file(${LYX_CMAKE_DIR}/config.h.cmake ${TOP_BINARY_DIR}/config.h)
 990
 991 if(QTVERSION MATCHES "^([0-9]+)\\.([0-9]+)\\.([0-9]+).*")
 992         MATH(EXPR QT4_VERSION "(${CMAKE_MATCH_1}<<16)|(${CMAKE_MATCH_2}<<8)|${CMAKE_MATCH_3}")
 993 endif()
 994
 995 if (NOT HAVE_REGEX)
 996         set(LYX_USE_STD_REGEX 0)
 997 endif()
 998
 999
1000 set (cmd ${CMAKE_CTEST_COMMAND})
1001 if (MSVC)
1002         set (cmd ${cmd} -C ${CMAKE_CFG_INTDIR})
1003 else ()
1004         set (cmd ${cmd} -C ${CMAKE_BUILD_TYPE})
1005 endif ()
1006 add_custom_target (lyx_run_tests COMMAND ${cmd})
1007 set_target_properties(lyx_run_tests PROPERTIES FOLDER "tests")
1008
1009 if(LYX_ASAN)
1010     set(LYX_CXX_FLAGS "-fsanitize=address -fno-omit-frame-pointer -g")
1011     message(STATUS)
1012     message(STATUS "Address sanitizer enabled. Usage:")
1013     message(STATUS "    wget https://llvm.org/svn/llvm-project/compiler-rt/trunk/lib/asan/scripts/asan_symbolize.py")
1014     message(STATUS "    chmod  +x ./asan_symbolize.py")
1015     message(STATUS "    ./bin/lyx2.2 2>&1 | ./asan_symbolize.py  | c++filt ")
1016     message(STATUS)
1017 endif()
1018
1019 if(LYX_INSTALL)
1020         if(${LYX_PYTHON_EXECUTABLE} MATCHES "-NOTFOUND")
1021                 message(STATUS "Python required to create doc!")
1022         else()
1023                 if(UNIX)
1024                         add_subdirectory(${LYX_CMAKE_DIR}/man "${TOP_BINARY_DIR}/man")
1025                 endif()
1026                 add_subdirectory(${LYX_CMAKE_DIR}/doc "${TOP_BINARY_DIR}/doc")
1027         endif()
1028         include(../Install)
1029 endif()
1030
1031 add_subdirectory(src "${TOP_BINARY_DIR}/src")
1032 add_subdirectory(lib/lyx2lyx "${TOP_BINARY_DIR}/lyx2lyx")
1033 add_subdirectory(lib/scripts "${TOP_BINARY_DIR}/scripts")
1034 add_subdirectory(lib/examples "${TOP_BINARY_DIR}/lib/examples")
1035 add_subdirectory(sourcedoc "${TOP_BINARY_DIR}/sourcedoc")
1036 add_subdirectory(development/autotests "${TOP_BINARY_DIR}/autotests")
1037 if(LYX_ENABLE_URLTESTS)
1038         add_subdirectory(development/checkurls "${TOP_BINARY_DIR}/checkurls")
1039 endif()
1040
1041 message(STATUS)
1042 message(STATUS "Build params, switch LYX_* options by -DLYX_*=ON or OFF, LYX_* combos by -DLYX_*=value:")
1043 message(STATUS)
1044
1045 LYX_OPTION_LIST_ALL(used)
1046
1047
1048 if(LYX_NLS)
1049         message(STATUS)
1050         message(STATUS "Building Native Language Support (LYX_NLS is set), used libraries:")
1051         message(STATUS)
1052         message(STATUS "  * iconv")
1053         message(STATUS "     - include: ${ICONV_INCLUDE_DIR}")
1054         message(STATUS "     - library: ${ICONV_LIBRARY}")
1055         message(STATUS "  * zlib")
1056         message(STATUS "     - include: ${ZLIB_INCLUDE_DIR}")
1057         message(STATUS "     - library: ${ZLIB_LIBRARY}")
1058         message(STATUS)
1059 endif()
1060
1061 # Apple has builtin native spell checker,
1062 # no need to warn for missing Aspell, Hunspell or Enchant
1063 if(NOT Spelling_FOUND AND NOT APPLE)
1064   if(LYX_REQUIRE_SPELLCHECK)
1065     set(_mode "FATAL_ERROR")
1066   else()
1067     set(_mode "STATUS")
1068   endif()
1069   message(${_mode} "No spellcheck libraries found. LyX will be unable use spellchecking")
1070 endif()
1071
1072 include("${TOP_CMAKE_PATH}/LyxPackaging.cmake")
1073
1074 if(ENABLE_DIST)
1075   # Use git to create the source package
1076   # git archive --format=tgz --output=/home/kornel/x.tar.gz master
1077   if(UNIX)
1078     set(DIST_FORMAT tgz)
1079   else()
1080     set(DIST_FORMAT zip)
1081   endif()
1082   set(DIST_NAME ${CMAKE_PROJECT_NAME}-${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}-${CMAKE_SYSTEM_NAME}.${DIST_FORMAT})
1083
1084   add_custom_command(
1085     OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${DIST_NAME}
1086     COMMAND  ${LYX_GITVERSION} archive --format=${DIST_FORMAT} --output=${CMAKE_CURRENT_BINARY_DIR}/${DIST_NAME} master
1087     WORKING_DIRECTORY ${TOP_SRC_DIR})
1088   add_custom_target(git-archive DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${DIST_NAME})
1089 endif()
1090
1091 # Last directory to be included so that the fixup code (OS X)
1092 # can be run last
1093 add_subdirectory(development/cmake/post_install)
1094
1095 message(STATUS)