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 3.1.0)
   8
   9 set(LYX_PROJECT LyX)
  10
  11 # Instruct cmake to not use gnu extensions,
  12 # this prevents the mix of '-std=c++*' and '-std=gnu++*' flags
  13 set(CMAKE_CXX_EXTENSIONS OFF)
  14
  15 enable_testing()
  16
  17 get_filename_component(lyx_dir_readme ${CMAKE_SOURCE_DIR}/README REALPATH) # Resolve symlinks
  18 get_filename_component(TOP_SRC_DIR ${lyx_dir_readme} PATH)
  19 message(STATUS "TOP_SRC_DIR = ${TOP_SRC_DIR}")
  20
  21 set(LYX_CMAKE_DIR "development/cmake")
  22 set(TOP_CMAKE_PATH "${TOP_SRC_DIR}/${LYX_CMAKE_DIR}")
  23 set(TOP_MODULE_PATH "${TOP_CMAKE_PATH}/modules")
  24 set(TOP_SCRIPT_PATH "${TOP_CMAKE_PATH}/scripts")
  25
  26 set(CMAKE_MODULE_PATH "${TOP_MODULE_PATH}")
  27
  28 set(CMAKE_PROJECT_NAME ${LYX_PROJECT})
  29
  30 message(STATUS)
  31 if (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
  32         message(STATUS "Building in-source")
  33         set(TOP_BINARY_DIR "${CMAKE_BINARY_DIR}/build")
  34 else()
  35         message(STATUS "Building out-of-source")
  36         set(TOP_BINARY_DIR "${CMAKE_BINARY_DIR}")
  37 endif()
  38
  39 # This directory should be used if some test uses lyx-executable
  40 set(LYX_TESTS_USERDIR "${TOP_BINARY_DIR}/Testing/.lyx")
  41 file(MAKE_DIRECTORY "${LYX_TESTS_USERDIR}")
  42
  43 if(COMMAND cmake_policy)
  44         # Installing MACOSX_BUNDLE targets requires a BUNDLE DESTINATION
  45         cmake_policy(SET CMP0006 NEW)
  46         if(POLICY CMP0043)
  47                 # COMPILE_DEFINITIONS are not used yet. Enable new behavior.
  48                 cmake_policy(SET CMP0043 NEW)
  49         endif()
  50         cmake_policy(SET CMP0020 NEW)
  51         if(POLICY CMP0075)
  52                 cmake_policy(SET CMP0075 OLD)
  53         endif()
  54 endif()
  55
  56 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
  57
  58 # Supress regeneration
  59 set(CMAKE_SUPPRESS_REGENERATION FALSE)
  60
  61 if(LYX_XMINGW)
  62     set(CMAKE_SYSTEM_NAME Windows)
  63     set(TOOLNAME ${LYX_XMINGW})
  64     set(TOOLCHAIN "${TOOLNAME}-")
  65     set(CMAKE_C_COMPILER   "${TOOLCHAIN}gcc"     CACHE PATH "Mingw C compiler" FORCE)
  66     set(CMAKE_CXX_COMPILER "${TOOLCHAIN}g++"     CACHE PATH "Mingw C++ compiler" FORCE)
  67     set(CMAKE_RC_COMPILER  "${TOOLCHAIN}windres" CACHE PATH "Mingw rc compiler" FORCE)
  68
  69     set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM BOTH)
  70     set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
  71     set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
  72 endif()
  73
  74 if(NOT help AND NOT HELP)
  75   # 'project' triggers the searching for a compiler
  76   project(${LYX_PROJECT})
  77   if (CMAKE_COMPILER_IS_GNUCXX)
  78     if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.0")
  79       message(STATUS "Gnu CXX compiler version = ${CMAKE_CXX_COMPILER_VERSION}")
  80       message(STATUS "is too old, should be >= 4.0")
  81       message(FATAL_ERROR "Exiting")
  82     endif()
  83   endif()
  84   # Enable LTO if supported and not debugging
  85   set(LYX_IPO_SUPPORTED FALSE)
  86   if (POLICY CMP0069)
  87     if (NOT LYX_DEBUG)
  88       cmake_policy(SET CMP0069 NEW)
  89       include(CheckIPOSupported)
  90       check_ipo_supported(RESULT LYX_IPO_SUPPORTED)
  91     endif()
  92   endif()
  93 endif()
  94
  95 if(UNIX)
  96         set(ARCH_TRIPLET )
  97         FIND_PROGRAM(DPKG_ARCHITECTURE_EXECUTABLE dpkg-architecture)
  98         if(DPKG_ARCHITECTURE_EXECUTABLE)
  99                 EXECUTE_PROCESS(COMMAND ${DPKG_ARCHITECTURE_EXECUTABLE} -qDEB_HOST_MULTIARCH
 100                                 OUTPUT_VARIABLE ARCH_TRIPLET
 101                                 ERROR_VARIABLE ERROR_ARCH_TRIPLET
 102                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
 103         endif()
 104 endif()
 105 if(ARCH_TRIPLET)
 106         set(SYSTEM_LIB_DIRS /usr/lib /usr/lib/${ARCH_TRIPLET} /usr/local/lib)
 107 else()
 108         set(SYSTEM_LIB_DIRS /usr/lib /usr/local/lib)
 109 endif()
 110
 111 include(LyXMacros)
 112 include(LyXDestinations)
 113
 114 # Usage LYX_OPTION
 115 # 1. parameter: option name without prefix 'LYX_'
 116 # 2. parameter: description
 117 # 3. parameter: default value, ON or OFF
 118 # 4. parameter: system on which option is used: ALL, GCC, MSVC, ...
 119
 120 # Usage LYX_COMBO
 121 # 1. parameter: name without prefix 'LYX_'
 122 # 2. parameter: description
 123 # 3. parameter: default value
 124 # 4-n parameter: possible other string values
 125
 126 LYX_OPTION_INIT()
 127
 128 # Options for all compilers/systems
 129 LYX_OPTION(CPACK            "Use the CPack management (Implies LYX_INSTALL option)" OFF ALL)
 130 LYX_OPTION(LOCALVERSIONING  "Add version info to created package name (only used if LYX_CPACK option set)" OFF ALL)
 131 LYX_OPTION(INSTALL          "Build install projects/rules (implies a bunch of other options)" OFF ALL)
 132 LYX_OPTION(NLS              "Enable Native Language Support (NLS)" ON ALL)
 133 LYX_OPTION(REQUIRE_SPELLCHECK "Abort if no spellchecker available" OFF ALL)
 134 LYX_OPTION(ASPELL           "Require aspell" OFF ALL)
 135 LYX_OPTION(ENCHANT          "Require Enchant" OFF ALL)
 136 LYX_OPTION(HUNSPELL         "Require Hunspell" OFF ALL)
 137 LYX_OPTION(RELEASE          "Build release version, build debug when disabled" OFF ALL)
 138 LYX_OPTION(DEBUG            "Enforce debug build"  OFF ALL)
 139 LYX_OPTION(NO_OPTIMIZE      "Don't use any optimization/debug flags"  OFF ALL)
 140 LYX_OPTION(PACKAGE_SUFFIX   "Use version suffix for packaging" ON ALL)
 141 LYX_STRING(SUFFIX_VALUE     "Use this string as suffix" "")
 142 LYX_OPTION(PCH              "Use precompiled headers" OFF ALL)
 143 LYX_OPTION(MERGE_FILES      "Merge source files into one compilation unit" OFF ALL)
 144 LYX_OPTION(MERGE_REBUILD    "Rebuild generated files from merged files build" OFF ALL)
 145 LYX_OPTION(QUIET            "Don't generate verbose makefiles" OFF ALL)
 146 LYX_OPTION(INSTALL_PREFIX   "Install path for LyX" OFF ALL)
 147 LYX_OPTION(BUNDLE           "Build bundle  (experimental) " OFF ALL)
 148 LYX_OPTION(ENABLE_URLTESTS  "Enable for URL tests" OFF ALL)
 149 LYX_OPTION(ENABLE_EXPORT_TESTS "Enable for export tests" OFF ALL)
 150 LYX_OPTION(ENABLE_KEYTESTS  "Enable for keytests" OFF ALL)
 151 LYX_OPTION(ASAN             "Use address sanitizer" OFF ALL)
 152 LYX_COMBO(USE_FILEDIALOG    "Use native or QT file dialog" QT NATIVE)
 153 LYX_COMBO(USE_QT            "Use Qt version as frontend" AUTO QT4 QT5)
 154 #LYX_OPTION(3RDPARTY_BUILD   "Build 3rdparty libs" OFF ALL)
 155 LYX_OPTION(DISABLE_CALLSTACK_PRINTING "do not print a callstack when crashing" OFF ALL)
 156 LYX_OPTION(EXTERNAL_Z       "OFF := Build 3rdparty lib zlib" ON ALL)
 157 LYX_OPTION(EXTERNAL_ICONV   "OFF := Build 3rdparty lib iconvlib" ON ALL)
 158 LYX_OPTION(EXTERNAL_HUNSPELL "OFF := Build 3rdparty lib hunspelllib" ON ALL)
 159 LYX_COMBO(EXTERNAL_MYTHES   "OFF := Build 3rdparty lib mytheslib" AUTO OFF ON)
 160
 161 # GCC specific
 162 LYX_OPTION(PROFILE              "Build with options for gprof" OFF GCC)
 163 LYX_OPTION(EXTERNAL_BOOST       "Use external boost" OFF GCC)
 164 LYX_OPTION(PROGRAM_SUFFIX       "Append version suffix to binaries" ON GCC)
 165 LYX_OPTION(DEBUG_GLIBC          "Enable libstdc++ debug mode" OFF GCC)
 166 LYX_OPTION(DEBUG_GLIBC_PEDANTIC "Enable libstdc++ pedantic debug mode" OFF GCC)
 167 LYX_OPTION(STDLIB_DEBUG         "Use debug stdlib" OFF GCC)
 168
 169 # MSVC specific
 170 LYX_OPTION(CONSOLE               "Show console on Windows" ON MSVC)
 171 LYX_OPTION(VLD                   "Use VLD with MSVC" OFF MSVC)
 172 LYX_OPTION(WALL                  "Enable all warnings" OFF MSVC)
 173 LYX_OPTION(DEPENDENCIES_DOWNLOAD "Download dependencies for MSVC 10" OFF MSVC)
 174
 175 # APPLE specific
 176 LYX_OPTION(DMG                   "Build as Mac bundle, needed for .dmg  (experimental) " OFF MAC)
 177 LYX_OPTION(COCOA                 "Use Cocoa on Mac" OFF MAC)
 178
 179
 180 if(help OR HELP)
 181         message(STATUS)
 182         message(STATUS "Available options: (dis/enable with -DLYX_*=OFF/ON)")
 183         message(STATUS)
 184         LYX_OPTION_LIST_ALL(help)
 185         message(STATUS)
 186         RETURN()
 187 endif()
 188
 189 # Check option dependencies
 190
 191 if(LYX_DMG)
 192         set(LYX_BUNDLE ON)
 193         set(LYX_CPACK ON)
 194 endif()
 195
 196 if(LYX_CPACK)
 197         set(LYX_INSTALL ON)
 198 endif()
 199
 200 if(LYX_INSTALL)
 201         set(LYX_NLS ON)
 202         if(WIN32 AND NOT MINGW)
 203                 set(LYX_HUNSPELL ON)
 204         endif()
 205         set(LYX_PACKAGE_SUFFIX ON)
 206         if(NOT LYX_DEBUG)
 207                 set(LYX_RELEASE ON)
 208         endif()
 209         set(LYX_PROFILE OFF)
 210 endif()
 211
 212
 213 if(LYX_MERGE_FILES)
 214         set(LYX_PCH OFF)
 215 else()
 216         set(LYX_MERGE_REBUILD OFF)
 217 endif()
 218
 219 if(LYX_DEPENDENCIES_DOWNLOAD)
 220         message(STATUS)
 221         if(MSVC14)
 222                 set(LYX_DEPENDENCIES_DIR ${TOP_BINARY_DIR}/msvc2015-deps)
 223                 set(deps_files lyx-windows-deps-msvc2015.zip)
 224                 set(deps_server http://ftp.lyx.de/LyX-Windows-Deps)
 225                 set(GNUWIN32_DIR ${LYX_DEPENDENCIES_DIR}/lyx-windows-deps-msvc2015)
 226         elseif(MSVC10)
 227                 set(LYX_DEPENDENCIES_DIR ${TOP_BINARY_DIR}/msvc2010-deps)
 228                 set(deps_files lyx-windows-deps-msvc2010.zip)
 229                 set(deps_server http://ftp.lyx.de/LyX-Windows-Deps)
 230                 set(GNUWIN32_DIR ${LYX_DEPENDENCIES_DIR}/lyx-windows-deps-msvc2010)
 231         else()
 232                 message(FATAL_ERROR "error: no dependency package known for the selected MSVC version.")
 233         endif()
 234     message(STATUS "Using downloaded dependencies in ${LYX_DEPENDENCIES_DIR}")
 235         foreach(it ${deps_files})
 236                 set(already_downloaded already_downloaded-NOTFOUND CACHE PATH "downloaded" FORCE)
 237                 find_file(already_downloaded ${it} "${LYX_DEPENDENCIES_DIR}/download")
 238                 if(NOT already_downloaded)
 239                         message(STATUS "Downloading ${it} ...")
 240                         file(DOWNLOAD ${deps_server}/${it} ${LYX_DEPENDENCIES_DIR}/download/${it} SHOW_PROGRESS STATUS status LOG log)
 241                         list(GET status 0 status_code)
 242                         list(GET status 1 status_string)
 243                         if(NOT status_code EQUAL 0)
 244                                 file(REMOVE ${LYX_DEPENDENCIES_DIR}/${it})
 245                                 message(FATAL_ERROR "error: downloading '${it}' failed. status_code: ${status_code}, status_string: ${status_string}. \nLog: ${log} ")
 246                         endif()
 247                         execute_process(COMMAND ${CMAKE_COMMAND} -E tar xzf ${LYX_DEPENDENCIES_DIR}/download/${it}
 248                                       WORKING_DIRECTORY ${LYX_DEPENDENCIES_DIR})
 249                 endif()
 250         endforeach()
 251 endif()
 252
 253
 254
 255 message(STATUS)
 256
 257 set(EXECUTABLE_OUTPUT_PATH  ${TOP_BINARY_DIR}/bin)
 258 if(WIN32)
 259         set(LIBRARY_OUTPUT_PATH  ${EXECUTABLE_OUTPUT_PATH})
 260 else()
 261         set(LIBRARY_OUTPUT_PATH  ${TOP_BINARY_DIR}/lib)
 262 endif()
 263
 264
 265 # Set to some meaningful default
 266 find_package(CXX11Compiler)
 267 if(NOT CXX11COMPILER_FOUND)
 268         message(FATAL_ERROR "A C++11 compatible compiler is required.")
 269 endif()
 270 set(LYX_GCC11_MODE)
 271 if(UNIX OR MINGW)
 272         if (CMAKE_CXX_COMPILER_ID MATCHES "^([cC]lang|AppleClang)$")
 273           # ignore the GCC_VERSION for clang
 274           # and use the resulting CXX11_STD_REGEX found in FindCXX11Compiler.cmake
 275           message(STATUS "Using clang")
 276           if(CXX11_STD_REGEX)
 277             set(LYX_USE_STD_REGEX 1)
 278           else()
 279             set(LYX_USE_STD_REGEX 0)
 280           endif()
 281         else()
 282           execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpfullversion OUTPUT_VARIABLE GCC_VERSION ERROR_VARIABLE _error RESULT_VARIABLE _err OUTPUT_STRIP_TRAILING_WHITESPACE)
 283           #message(STATUS "dumpfullversion: error = ${_error}, result = ${_err}")
 284           if (_err)
 285             # previous check failed, try again with _old_ parameter
 286             execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION ERROR_VARIABLE _error RESULT_VARIABLE _err OUTPUT_STRIP_TRAILING_WHITESPACE)
 287             #message(STATUS "dumpversion: error = ${_error}, result = ${_err}")
 288           endif()
 289           message(STATUS "Using GCC version ${GCC_VERSION}")
 290           if(GCC_VERSION VERSION_LESS 4.6)
 291                 message(FATAL_ERROR "gcc >= 4.6 is required.")
 292           elseif(GCC_VERSION VERSION_LESS 4.9)
 293                 # <regex> in gcc is unusable in versions less than 4.9.0
 294                 # see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
 295                 set(LYX_USE_STD_REGEX 0)
 296           else()
 297                 set(LYX_USE_STD_REGEX 1)
 298           endif()
 299         endif()
 300         set(LYX_GCC11_MODE "${CXX11_FLAG}")
 301 else()
 302         if(MSVC_VERSION LESS 1900)
 303                 # Drop support for msvc versions prior to 1900 (Visual Studio 2015)
 304                 message(FATAL_ERROR "Visual Studio >= 2015 is required.")
 305                 set(LYX_USE_STD_REGEX 0)
 306         else()
 307                 set(LYX_USE_STD_REGEX 1)
 308         endif()
 309 endif()
 310
 311
 312 set(VERSION_INFO "CMake Build")
 313
 314 # Try to get some informations from configure.ac
 315
 316 include(LyXPaths)
 317 file(STRINGS "${TOP_SRC_DIR}/configure.ac" _config_lines)
 318
 319 if(WIN32)
 320         set(CMAKE_PREFIX_PATH Specify-path-to-Qt CACHE PATH "Used Qt version")
 321         if(MSVC)
 322                 set(LYX_3RDPARTY_BUILD ON CACHE BOOL "Build 3rdparty libraries" FORCE)
 323         endif()
 324         set(USE_WINDOWS_PACKAGING ON)
 325 elseif(APPLE)
 326         set(USE_MACOSX_PACKAGING ON)
 327 else()
 328         set(USE_POSIX_PACKAGING ON)
 329 endif()
 330
 331 if(LYX_3RDPARTY_BUILD)
 332   # LYX_3RDPARTY_BUILD is not cached anymore, but for compatibility reasons
 333   # this enables the build of all 3rd_party libs
 334   set(LYX_EXTERNAL_Z        OFF CACHE BOOL "Build 3rdparty lib zlib"    FORCE)
 335   set(LYX_EXTERNAL_ICONV    OFF CACHE BOOL "Build 3rdparty iconvlib"    FORCE)
 336   set(LYX_EXTERNAL_HUNSPELL OFF CACHE BOOL "Build 3rdparty hunspelllib" FORCE)
 337   set(LYX_EXTERNAL_MYTHES   OFF CACHE STRING "Build 3rdparty mytheslib" FORCE)
 338 endif()
 339
 340 macro(setstripped _varname)
 341         if(${ARGC} GREATER 1)
 342                 string(STRIP "${ARGV1}" _v)
 343                 if (_v MATCHES "^\\[\(.+\)\\]$")
 344                   set(_v ${CMAKE_MATCH_1})
 345                 endif()
 346                 if(USE_POSIX_PACKAGING)
 347                         string(TOLOWER ${_v} ${_varname})
 348                 else()
 349                         set(${_varname} ${_v})
 350                 endif()
 351         else()
 352                 set(${_varname})
 353         endif()
 354 endmacro(setstripped)
 355
 356 foreach(_c_l ${_config_lines} )
 357         if(_c_l MATCHES "^AC_INIT\\(\([^,]+\),\([^,]+\), *\\[\([^,]+\)\\] *,\(.*\)")
 358                 # Not using CMAKE_MATCH_ directly is needed, because
 359                 # its value is now changed inside macro setstripped
 360                 set(_PB ${CMAKE_MATCH_1})
 361                 set(_PV ${CMAKE_MATCH_2})
 362                 set(_PBU ${CMAKE_MATCH_3})
 363                 setstripped(PACKAGE_BASE ${_PB})
 364                 setstripped(PACKAGE_VERSION ${_PV})
 365                 setstripped(PACKAGE_BUGREPORT ${_PBU})
 366                 if(PACKAGE_VERSION MATCHES "^\([0-9]+\)\\.\([0-9]+\)\(\\.\([0-9]+\)\)?.*$")
 367                         set(LYX_MAJOR_VERSION ${CMAKE_MATCH_1})
 368                         set(LYX_MINOR_VERSION ${CMAKE_MATCH_2})
 369                         set(LYX_RELEASE_VERSION ${CMAKE_MATCH_4})
 370                         set(LYX_DIR_VER "LYX_DIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
 371                         set(LYX_USERDIR_VER "LYX_USERDIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
 372                         if ("${LYX_SUFFIX_VALUE}" MATCHES "")
 373                           set(LYX_INSTALL_SUFFIX "${LYX_MAJOR_VERSION}.${LYX_MINOR_VERSION}")
 374                         else()
 375                           set(LYX_INSTALL_SUFFIX "${LYX_SUFFIX_VALUE}")
 376                         endif()
 377                 endif()
 378         endif()
 379         if(_c_l MATCHES "^AC_SUBST\\( *LYX_DATE *, *\\[\\\"(.*)\\\"\\].*")
 380                 set(LYX_DATE "${CMAKE_MATCH_1}")
 381         endif()
 382 endforeach(_c_l)
 383
 384 FIND_PROGRAM(LYX_GITVERSION git)
 385 #message(STATUS "gitversion = ${LYX_GITVERSION}")
 386 set(LYX_REVISION_VERSION ${LYX_RELEASE_VERSION})
 387 set(LYX_PACKAGE_RELEASE "1")
 388 if(LYX_GITVERSION)
 389   if (LYX_LOCALVERSIONING)
 390     # Find the revision number and for later use
 391     EXECUTE_PROCESS(COMMAND ${LYX_GITVERSION} describe --match 2.0.0 HEAD
 392       WORKING_DIRECTORY "${TOP_SRC_DIR}" OUTPUT_VARIABLE tmp_LYX_PACKAGE_RELEASE OUTPUT_STRIP_TRAILING_WHITESPACE)
 393     if (tmp_LYX_PACKAGE_RELEASE MATCHES "^2\\.0\\.0\\-\([0-9]+\)\\-\(.*\)$")
 394       set(LYX_PACKAGE_RELEASE ${CMAKE_MATCH_2})
 395       # We will add offset of 40000 to get appropriate value to
 396       # previous svn.
 397       # We use this value than also to set the package-patch-value
 398       MATH(EXPR tmp_REVISION_VERSION "(${CMAKE_MATCH_1}+40000)")
 399       set(LYX_REVISION_VERSION "${LYX_RELEASE_VERSION}-${tmp_REVISION_VERSION}git")
 400       set(ENABLE_DIST ON)
 401     endif()
 402   endif()
 403 endif()
 404
 405 # Set the programs (lyx, tex2lyx, etc.) suffix
 406 # When building an OS X bundle, we will append
 407 # the suffix only to the bundle, not to the programs
 408 set(PROGRAM_SUFFIX "")
 409 if(LYX_PROGRAM_SUFFIX AND NOT (APPLE AND LYX_BUNDLE))
 410         set(PROGRAM_SUFFIX "${LYX_INSTALL_SUFFIX}")
 411 endif()
 412 set(_lyx "${PACKAGE_BASE}${PROGRAM_SUFFIX}")
 413 set(_tex2lyx tex2lyx${PROGRAM_SUFFIX})
 414 set(_convert lyxconvert${PROGRAM_SUFFIX})
 415
 416 add_custom_target(lyx_version ALL
 417   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 ${TOP_SCRIPT_PATH}/LyXGetVersion.cmake
 418   )
 419 set_target_properties(lyx_version PROPERTIES FOLDER "applications")
 420
 421 # Default paths for installed utilities (tex2lyx, lyxclient, etc.)
 422 set(LYX_UTILITIES_INSTALL_PATH bin)
 423
 424 if(LYX_BUNDLE)
 425         set(LYX_CPACK ON)
 426
 427         message(STATUS)
 428         message(STATUS "Bundle creation is enabled (experimental):")
 429         message(STATUS "    make")
 430         message(STATUS "    make install/strip")
 431         message(STATUS "    make package")
 432         if(APPLE)
 433                 set(MACOSX_BUNDLE TRUE)
 434                 # This sets the bundle + executable names
 435                 set(_lyx "${PACKAGE_BASE}${LYX_INSTALL_SUFFIX}")
 436                 # This sets the Info.plist executable name
 437                 set(osx_bundle_program_name ${_lyx})
 438                 # Bundle name
 439                 set(LYX_BUNDLE_NAME ${_lyx})
 440
 441                 # This will contain the list of files that need to be included
 442                 # in the bundle and their location within the bundle
 443                 set(OSX_BUNDLE_FILES "${TOP_SRC_DIR}/development/MacOSX/LyX.sdef;${TOP_SRC_DIR}/development/MacOSX/LyXapp.icns;${CMAKE_BINARY_DIR}/lyxrc.dist")
 444                 set(OSX_BUNDLE_DIRS "Resources;Resources;Resources")
 445
 446                 # Process Info.plist and lyxrc.dist
 447                 # See development/cmake/Install.cmake
 448                 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/development/MacOSX/Info.plist.in" "${CMAKE_CURRENT_BINARY_DIR}/Info.plist")
 449
 450                 set(LYX_BUILD_BUNDLE MACOSX_BUNDLE)
 451                 set(LYX_DATA_SUBDIR ${LYX_BUNDLE_NAME}.app/Contents/Resources/ CACHE STRING "Bundle Contents dir" FORCE)
 452
 453                 # Variables used by CPack
 454                 set(CPACK_BUNDLE_NAME ${LYX_BUNDLE_NAME})
 455                 set(CPACK_BUNDLE_PLIST "${CMAKE_CURRENT_BINARY_DIR}/Info.plist")
 456                 set(MACOSX_BUNDLE_STARTUP_COMMAND ${LYX_BUNDLE_NAME}.app)
 457
 458                 # Set the install paths
 459                 set(LYX_UTILITIES_INSTALL_PATH ${LYX_BUNDLE_NAME}.app/Contents/MacOS)
 460                 if(NOT LYX_INSTALL_PREFIX)
 461                         set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/LyX CACHE PATH "Mac bundle dir" FORCE)
 462                         set(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 463                 endif()
 464                 # Change the owner so that the install can work
 465                 install(CODE "set(BU_CHMOD_BUNDLE_ITEMS 1)" COMPONENT Runtime)
 466         elseif(UNIX)
 467                 message(STATUS "To embed Qt in this bundle don't build with your system Qt:")
 468                 message(STATUS "  - fix PATH so a other qmake is found by cmake")
 469                 message(STATUS "  - fix LD_LIBRARY_PATH so lyx doesn't use system's Qt")
 470         elseif(WIN32)
 471                 message(STATUS "A zipped-only release could be created by building the 'PACKAGE' project")
 472         endif()
 473 endif()
 474
 475 if(LYX_INSTALL_PREFIX)
 476         set(CMAKE_INSTALL_PREFIX ${LYX_INSTALL_PREFIX} CACHE PATH "LyX user's choice install prefix" FORCE)
 477         set(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 478 endif()
 479 set(LYX_INSTALL_PREFIX ${LYX_INSTALL_PREFIX} CACHE PATH "LyX user's choice install prefix" FORCE)
 480
 481 if(UNIX)
 482   set(SYSTEM_DATADIR "${CMAKE_INSTALL_PREFIX}/share")
 483 elseif(CMAKE_INSTALL_PREFIX MATCHES "/lyx${LYX_INSTALL_SUFFIX}$")
 484   string(REGEX REPLACE "/lyx${LYX_INSTALL_SUFFIX}$" "/share" SYSTEM_DATADIR ${CMAKE_INSTALL_PREFIX})
 485 else()
 486   set(SYSTEM_DATADIR "${CMAKE_INSTALL_PREFIX}")
 487 endif()
 488
 489 if(NOT CMAKE_COMPILER_IS_GNUCXX)
 490   # Not a GCC compiler, programs do not have a suffix
 491   set(suffixing ${LYX_PACKAGE_SUFFIX})
 492 elseif(WIN32 AND MINGW)
 493   # We want to use a suffix for the package in this case,
 494   # even if not for the program
 495   set(suffixing ${LYX_PACKAGE_SUFFIX})
 496 else()
 497   message(STATUS "CMAKE_COMPILER_IS_GNUCXX = ${CMAKE_COMPILER_IS_GNUCXX}")
 498   set(suffixing ${LYX_PROGRAM_SUFFIX})
 499 endif()
 500
 501 # The define PACKAGE below allows lyx-executable to find its default configuration files
 502 # see routines
 503 #    Package::messages_file()
 504 #    get_default_user_support_dir()
 505 #    relative_system_support_dir()
 506 # in src/support/Package.cpp
 507 if(suffixing)
 508         set(PACKAGE ${PACKAGE_BASE}${LYX_INSTALL_SUFFIX})
 509 else()
 510         set(PACKAGE ${PACKAGE_BASE})
 511 endif()
 512
 513 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 514         # see http://www.cmake.org/pipermail/cmake/2006-October/011559.html
 515         if (UNIX)
 516                 # use the default "/usr/local"
 517                 # but respect the user-choice on the command-line
 518                 set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "LyX default install prefix" FORCE)
 519         endif()
 520 endif()
 521 if(WIN32)
 522         set(CMAKE_INSTALL_PREFIX LYX_INSTALLED CACHE PATH "LyX default install prefix" FORCE)
 523 endif()
 524 if(IS_ABSOLUTE)
 525         set(CMAKE_INSTALL_PREFIX_ABSOLUTE ${CMAKE_INSTALL_PREFIX})
 526 else()
 527         set(CMAKE_INSTALL_PREFIX_ABSOLUTE ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_PREFIX})
 528 endif()
 529
 530
 531
 532 if(NOT LYX_DATA_SUBDIR)
 533         if (WIN32)
 534                 set(LYX_DATA_SUBDIR "Resources/" CACHE STRING "Subdirectory for all lyx-system-data" FORCE)
 535         else()
 536                 set(LYX_DATA_SUBDIR "share/${_lyx}/" CACHE STRING "Subdirectory for all lyx-system-data" FORCE)
 537         endif()
 538 endif()
 539
 540 set(LYX_ABS_INSTALLED_DATADIR "${CMAKE_INSTALL_PREFIX}")
 541 get_locale_destination(LYX_LOCALEDIR)
 542 set(LYX_ABS_INSTALLED_LOCALEDIR "${CMAKE_INSTALL_PREFIX}/${LYX_LOCALEDIR}")
 543 set(LYX_ABS_TOP_SRCDIR "${TOP_SRC_DIR}")
 544
 545 if(LYX_BUNDLE AND APPLE)
 546         set(LYX_MAN_DIR "${LYX_DATA_SUBDIR}" CACHE STRING "Install location for man pages.")
 547 else()
 548         if(WIN32)
 549                 set(LYX_MAN_DIR "${CMAKE_BINARY_DIR}/usr/local/man" CACHE STRING "Install location for man pages.")
 550         elseif(UNIX)
 551                 set(LYX_MAN_DIR "${CMAKE_INSTALL_PREFIX}/share/man" CACHE STRING "Install location for man pages.")
 552         else()
 553                 set(LYX_MAN_DIR "${CMAKE_INSTALL_PREFIX}/man" CACHE STRING "Install location for man pages.")
 554         endif()
 555 endif()
 556 mark_as_advanced(LYX_MAN_DIR)
 557
 558 # The Win installer cannot be built by CMake because one needs to install plugins for NSIS
 559 # see the Readme.txt of the installer
 560 #if(LYX_INSTALL AND WIN32)
 561 #       message(STATUS "Configuring NSIS files")
 562 #       configure_file(development/Win32/packaging/installer/lyx.nsi.cmake ${CMAKE_BINARY_DIR}/installer/lyx.nsi @ONLY)
 563 #       configure_file(development/Win32/packaging/installer/settings.nsh.cmake ${CMAKE_BINARY_DIR}/installer/settings-cmake.nsh @ONLY)
 564 #       configure_file(development/Win32/packaging/installer/include/declarations.nsh.cmake ${CMAKE_BINARY_DIR}/installer/declarations-cmake.nsh @ONLY)
 565 #       message(STATUS "NSIS files are created in ${CMAKE_BINARY_DIR}/installer")
 566 #endif()
 567
 568 if(NOT GROUP_CODE)
 569         #set(GROUP_CODE "The Golden Code")
 570         set(GROUP_CODE flat)
 571 endif()
 572
 573 # lyx's source files
 574 set(LYX_CPP_FILES [a-zA-Z]*.cpp)
 575 set(LYX_HPP_FILES [a-zA-Z]*.h)
 576 set(LYX_MOC_FILES moc_*.cpp)
 577
 578 include(ProjectSourceGroup)
 579
 580
 581 if(LYX_PROFILE AND NOT MSVC)
 582         set(CMAKE_BUILD_TYPE Profile CACHE STRING "Profile build type" FORCE)
 583         set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE} -pg")
 584         set(CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS}  -pg")
 585 else()
 586         set(LYX_PROFILE OFF)
 587 endif()
 588
 589
 590 if(LYX_NO_OPTIMIZE)
 591         set(CMAKE_BUILD_TYPE None)
 592         set(LYX_DEBUG OFF)
 593         set(LYX_RELEASE OFF)
 594         set(LYX_PROFILE OFF)
 595 elseif(LYX_RELEASE)
 596         set(CMAKE_BUILD_TYPE Release)
 597         set(LYX_DEBUG OFF)
 598         set(LYX_PROFILE OFF)
 599 elseif(LYX_PROFILE)
 600         set(CMAKE_BUILD_TYPE Profile)
 601         set(LYX_DEBUG OFF)
 602 else()
 603         set(CMAKE_BUILD_TYPE Debug)
 604         set(LYX_DEBUG ON)
 605 endif()
 606
 607
 608 # When shared libs are supported enable this option
 609 #LYX_OPTION(SHARED_LIBRARIES "Build shared libraries" OFF ALL)
 610 if(LYX_SHARED_LIBRARIES)
 611         set(library_type SHARED)
 612 else()
 613         set(library_type STATIC)
 614 endif()
 615
 616 if(NOT MSVC)
 617         if(NOT LYX_QUIET)
 618                 set(CMAKE_VERBOSE_MAKEFILE ON)
 619         endif()
 620         set(LYX_CXX_FLAGS "-Wall -Wunused-parameter ${LYX_GCC11_MODE}")
 621         if(LYX_CXX_FLAGS MATCHES "\\+\\+(14|11|98)")
 622           # Thanks to Brad King <brad.king@kitware.com>
 623           # for the pointer to https://cmake.org/cmake/help/v3.6/variable/CMAKE_CXX_STANDARD.html
 624           # This allows us to use QT5.7 with recent g++ (version >= 4.9) compilers
 625           # and still use our own c++ extension tests
 626           set(CMAKE_CXX_STANDARD ${CMAKE_MATCH_1})
 627           message(STATUS "CMAKE_CXX_STANDARD set to ${CMAKE_CXX_STANDARD}")
 628         endif()
 629         if(LYX_STDLIB_DEBUG)
 630                 set(LYX_CXX_FLAGS "${LYX_CXX_FLAGS} -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC")
 631         endif()
 632         set(CMAKE_CXX_FLAGS       "${LYX_CXX_FLAGS} -fno-strict-aliasing " CACHE STRING "Set CXX flags" FORCE)
 633         set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g3 -D_DEBUG" CACHE STRING "Set debug flags" FORCE)
 634         if(MINGW)
 635                 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG" CACHE STRING "Set release flags for Mingw" FORCE)
 636         else()
 637                 set(CMAKE_CXX_FLAGS_RELEASE "-O3 -DNDEBUG" CACHE STRING "Set release flags" FORCE)
 638         endif()
 639 endif()
 640
 641 set(LYX_CXX_FLAGS_EXTRA "" CACHE STRING "Desired semicolon separated list of extra cxx compile flags, like '-Werror'")
 642 mark_as_advanced(LYX_CXX_FLAGS_EXTRA)
 643 if(LYX_CXX_FLAGS_EXTRA)
 644         foreach(_flag ${LYX_CXX_FLAGS_EXTRA})
 645                 add_definitions(${_flag})
 646         endforeach()
 647 endif()
 648
 649 if(LYX_XMINGW)
 650         list(APPEND CMAKE_FIND_ROOT_PATH ${GNUWIN32_DIR})
 651 endif()
 652
 653 set(min_qt5_version "5.6")
 654 if(LYX_USE_QT MATCHES "AUTO")
 655         # try qt5 first
 656         find_package(Qt5Core CONFIG QUIET)
 657         if(Qt5Core_FOUND)
 658                 set(LYX_USE_QT "QT5" CACHE STRING "Valid qt version" FORCE)
 659                 message(STATUS "Qt5Core_VERSION = ${Qt5Core_VERSION}")
 660                 if(Qt5Core_VERSION VERSION_LESS ${min_qt5_version})
 661                         find_package(Qt4 "4.5.0" QUIET)
 662                         if(QT4_FOUND)
 663                                 set(LYX_USE_QT "QT4" CACHE STRING "Valid qt version" FORCE)
 664                         endif()
 665                 endif()
 666         else()
 667                 set(LYX_USE_QT "QT4" CACHE STRING "Valid qt version" FORCE)
 668         endif()
 669 endif()
 670 if(LYX_USE_QT MATCHES "QT5")
 671         # set QPA_XCB if QT uses X11
 672         find_package(Qt5Core CONFIG REQUIRED)
 673         if (Qt5Core_FOUND)
 674                 find_package(Qt5Widgets CONFIG REQUIRED)
 675                 if(APPLE)
 676                         find_package(Qt5MacExtras CONFIG REQUIRED)
 677                 endif()
 678                 find_package(Qt5X11Extras CONFIG QUIET)
 679                 find_package(Qt5WinExtras CONFIG QUIET)
 680                 set(QTVERSION ${Qt5Core_VERSION})
 681                 if (QTVERSION VERSION_LESS ${min_qt5_version})
 682                         message(STATUS "QTVERSION = \"${QTVERSION}\"")
 683                         message(STATUS "This version is not recommended, try either option -DLYX_USE_QT=QT4 or")
 684                         message(STATUS "install QT-Version >= \"${min_qt5_version}\"")
 685                         # see thread in lyx-devel list
 686                         # From: Jean-Pierre Chrétien <jeanpierre.chretien@free.fr>
 687                         # Date 11.03.2017
 688                         # Subject: cmake compilation error
 689                         #message(FATAL_ERROR "Wrong Qt-Version")
 690                 endif()
 691                 macro (qt_use_modules lyxtarget)
 692                         foreach (_tg ${ARGN})
 693                                 find_package(Qt5${_tg} CONFIG REQUIRED)
 694                                 target_link_libraries(${lyxtarget} Qt5::${_tg})
 695                         endforeach()
 696                 endmacro()
 697                 macro (qt_add_resources)
 698                         qt5_add_resources(${ARGN})
 699                 endmacro()
 700                 macro (qt_wrap_uifiles)
 701                         qt5_wrap_ui(${ARGN})
 702                 endmacro()
 703                 message(STATUS "Found Qt-Version ${QTVERSION}")
 704                 if(WIN32)
 705                         set(LYX_QTMAIN_LIBRARY ${Qt5Core_QTMAIN_LIBRARIES})
 706                 endif()
 707         endif()
 708 elseif(LYX_USE_QT MATCHES "QT4")
 709         if(LYX_XMINGW)
 710                 set(QT_MINGW_DIR ${LYX_QT4} CACHE PATH "Qt for Mingw" FORCE)
 711                 list(APPEND CMAKE_FIND_ROOT_PATH ${QT_MINGW_DIR} ${GNUWIN32_DIR})
 712         endif()
 713         find_package(Qt4 "4.5.0" REQUIRED)
 714         macro (qt_use_modules)
 715         endmacro()
 716         macro (qt_add_resources)
 717                 qt4_add_resources(${ARGN})
 718         endmacro()
 719         macro (qt_wrap_uifiles)
 720                 qt4_wrap_ui(${ARGN})
 721         endmacro()
 722         set(LYX_QTMAIN_LIBRARY ${QT_QTSVG_LIBRARY})
 723         if(WIN32)
 724                 list(APPEND LYX_QTMAIN_LIBRARY ${QT_QTMAIN_LIBRARIES})
 725         endif()
 726 else()
 727   message(FATAL_ERROR "Unhandled value for LYX_USE_QT (${LYX_USE_QT})")
 728 endif()
 729
 730 find_package(Magic)
 731 if(Magic_FOUND)
 732   set(HAVE_MAGIC_H 1)
 733   include_directories(${Magic_INCLUDE_DIR})
 734 endif()
 735
 736 include_directories(${TOP_BINARY_DIR} ${TOP_SRC_DIR}/src)
 737
 738 set(Spelling_FOUND OFF)
 739 set(Include_used_spellchecker)   # String will be inserted into config.h
 740
 741 if (LYX_EXTERNAL_MYTHES MATCHES "AUTO")
 742   # try system library first
 743   find_package(MyThesLIB)
 744   if (MYTHESLIB_FOUND)
 745     set(LYX_EXTERNAL_MYTHES ON CACHE STRING "OFF:= Build 3rdparty mytheslib" FORCE)
 746   else()
 747     set(LYX_EXTERNAL_MYTHES OFF CACHE STRING "OFF:= Build 3rdparty mytheslib" FORCE)
 748   endif()
 749 endif()
 750 if (LYX_EXTERNAL_MYTHES MATCHES "ON")
 751   find_package(MyThesLIB REQUIRED)
 752 else()
 753   add_subdirectory(3rdparty/mythes)
 754 endif()
 755 set(MYTHES_DIR ${MYTHESLIB_INCLUDE_DIR})
 756
 757 if(NOT LYX_EXTERNAL_HUNSPELL)
 758     add_subdirectory(3rdparty/hunspell)
 759     add_definitions(-DHUNSPELL_STATIC)
 760     set(HUNSPELL_FOUND ON)
 761     message(STATUS "  * Hunspell:")
 762     message(STATUS "     - include: ${HUNSPELL_INCLUDE_DIR}")
 763     message(STATUS "     - library: ${HUNSPELL_LIBRARY}")
 764 endif()
 765
 766 foreach(_spell "ASPELL" "Enchant" "Hunspell")
 767   string(TOUPPER ${_spell} _upspell)
 768   if (NOT ${_upspell}_FOUND)
 769     find_package(${_spell})
 770   endif()
 771   if (${_upspell}_FOUND)
 772     include_directories(${${_upspell}_INCLUDE_DIR})
 773     set(Spelling_FOUND ON)
 774     message(STATUS "Building with USE_${_upspell}")
 775     set(Include_used_spellchecker "${Include_used_spellchecker}#define USE_${_upspell} 1\n")
 776   else()
 777     if(LYX_${_upspell})
 778       message(FATAL_ERROR "Required ${_spell} devel package not found")
 779     else()
 780       message(STATUS "${_upspell} not found, building without ${_spell} support")
 781     endif()
 782   endif()
 783 endforeach()
 784
 785 if(GNUWIN32_DIR)
 786         list(APPEND CMAKE_PROGRAM_PATH "${GNUWIN32_DIR}/Python" )
 787 endif()
 788
 789 # Search for python default version first
 790 unset(PYTHON_EXECUTABLE CACHE)
 791 unset(LYX_PYTHON_EXECUTABLE CACHE)
 792 unset(PYTHON_VERSION_MAJOR)
 793 unset(PYTHON_VERSION_MINOR)
 794 unset(PYTHON_VERSION_STRING)
 795 if (CMAKE_VERSION VERSION_LESS "3.13")
 796   find_package(PythonInterp 3.5 QUIET)
 797   if(NOT PYTHONINTERP_FOUND)
 798     find_package(PythonInterp 2.0 REQUIRED)
 799     if(NOT PYTHON_VERSION_STRING VERSION_LESS 2.8)
 800       message(FATAL_ERROR "Python interpreter found, but is not suitable")
 801     endif()
 802   endif()
 803   set(LYX_PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} CACHE FILEPATH "Python to be used by LyX")
 804 else()
 805   find_package(Python3 3.5 QUIET)
 806   if(NOT Python3_Interpreter_FOUND)
 807     unset(PYTHON_EXECUTABLE CACHE)
 808     find_package(Python2 2.0 REQUIRED)
 809     if(NOT Python2_VERSION VERSION_LESS 2.8)
 810       message(FATAL_ERROR "Python interpreter found, but is not suitable")
 811     endif()
 812     set(LYX_PYTHON_EXECUTABLE ${Python2_EXECUTABLE} CACHE FILEPATH "Python to be used by LyX")
 813   else()
 814     set(LYX_PYTHON_EXECUTABLE ${Python3_EXECUTABLE} CACHE FILEPATH "Python to be used by LyX")
 815   endif()
 816 endif()
 817
 818 if(LYX_NLS)
 819         find_package(LyXGettext)
 820         if(LYX_PYTHON_EXECUTABLE AND GETTEXT_FOUND)
 821                 add_subdirectory(po "${TOP_BINARY_DIR}/po")
 822         else()
 823                 # Install only supplied .gmo-files
 824                 file(GLOB _gmofiles RELATIVE "${TOP_SRC_DIR}/po" "${TOP_SRC_DIR}/po/*.gmo")
 825                 message(STATUS "Installing provided .gmo-files only")
 826                 foreach( _gmo ${_gmofiles})
 827                         string(REGEX REPLACE "\\.gmo$" "" _lang ${_gmo})
 828                         install(FILES "${TOP_SRC_DIR}/po/${_gmo}" DESTINATION ${LYX_LOCALEDIR}/${_lang}/LC_MESSAGES RENAME ${PACKAGE}.mo)
 829                 endforeach()
 830         endif()
 831 endif()
 832
 833 if(LYX_EXTERNAL_ICONV)
 834   find_package(ICONV REQUIRED)
 835 else()
 836   add_subdirectory(3rdparty/libiconv)
 837   set(HAVE_ICONV_CONST 1)
 838 endif()
 839
 840 if(LYX_EXTERNAL_Z)
 841   find_package(ZLIB REQUIRED)
 842 else()
 843   add_subdirectory(3rdparty/zlib)
 844 endif()
 845
 846 if(LYX_USE_STD_REGEX)
 847   # Set only include path.
 848   # Use internal boost, which is known to exist
 849   # we don't need any libraries
 850   set(Lyx_Boost_Libraries)
 851   add_definitions(-DBOOST_USER_CONFIG=<config.h>)
 852   include_directories(${TOP_SRC_DIR}/3rdparty/boost)
 853 else()
 854   # Using boost-regex
 855   if(LYX_EXTERNAL_BOOST)
 856     message(STATUS "Searching for external boost")
 857     find_package(Boost COMPONENTS regex)
 858     if(Boost_FOUND)
 859       message(STATUS "Boost found")
 860       message(STATUS "Boost-libs = ${Boost_LIBRARIES}")
 861       set(Lyx_Boost_Libraries ${Boost_LIBRARIES})
 862       if (LYX_STDLIB_DEBUG)
 863         # Comment from  Jean-Marc Lasgouttes:
 864         # In general, system boost libraries are incompatible with
 865         # the use of stdlib-debug in libstdc++. See ticket #9736 for
 866         # details.
 867         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'")
 868       endif()
 869     else()
 870       message(FATAL_ERROR "Boost not found" ${Boost_ERROR_REASON})
 871     endif()
 872   else()
 873     # Using included boost
 874     set(Lyx_Boost_Libraries boost_regex)
 875     add_definitions(-DBOOST_USER_CONFIG=<config.h>)
 876     include_directories(${TOP_SRC_DIR}/3rdparty/boost)
 877     add_subdirectory(3rdparty/boost "${TOP_BINARY_DIR}/3rdparty/boost")
 878   endif()
 879 endif()
 880
 881 if(WIN32)
 882         if(LYX_CONSOLE)
 883                 set(LYX_QTMAIN_LIBRARY)
 884         else()
 885                 set(WIN32_CONSOLE WIN32)
 886         endif()
 887         if(MSVC)
 888                 # -DPSAPI_VERSION=1 is needed to run on vista (bug 10186)
 889                 add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -DNOMINMAX -DPSAPI_VERSION=1)
 890                 # disable checked iterators for msvc release builds to get maximum speed
 891                 set(CMAKE_CXX_FLAGS_RELEASE  "${CMAKE_CXX_FLAGS_RELEASE} /D_SECURE_SCL=0")
 892         else()
 893                 # -DPSAPI_VERSION=1 is not needed for mingw, since the mingw psapi.h
 894                 # does not use it and always declares the vista compatible API.
 895                 # If this ever changes then -DPSAPI_VERSION might be needed here as well.
 896                 add_definitions(-DWINVER=0x0500)
 897         endif()
 898 endif()
 899
 900 # Compute qt-version from ${QTVERSION}
 901
 902 message(STATUS "")
 903 foreach(_v PACKAGE PACKAGE_VERSION
 904         PROGRAM_SUFFIX LYX_DIR_VER LYX_USERDIR_VER
 905         LYX_ABS_TOP_SRCDIR
 906         LYX_ABS_INSTALLED_DATADIR LYX_ABS_INSTALLED_LOCALEDIR LYX_INSTALL_SUFFIX)
 907         if(NOT DEFINED ${_v})
 908                 message(FATAL_ERROR "${_v} not defined")
 909         endif()
 910         string(SUBSTRING "${_v}                            " 0 28 _v1)
 911         message(STATUS "----- ${_v1}: ${${_v}}")
 912 endforeach(_v)
 913 message(STATUS "")
 914
 915
 916 if(LYX_PCH)
 917         # PCHs not supported by cmake: http://www.cmake.org/Bug/view.php?id=1260
 918         # Not sure if it works for all non-msvc compilers
 919         include(PCHSupport_26)
 920         configure_file(${TOP_CMAKE_PATH}/pcheaders.h      ${TOP_BINARY_DIR}/pcheaders.h)
 921         configure_file(${TOP_CMAKE_PATH}/config.cpp.cmake ${TOP_BINARY_DIR}/config_pch.cpp)
 922         add_definitions(-DLYX_ENABLE_PCH)
 923
 924         if(MSVC)
 925                 macro(lyx_add_msvc_pch name_)
 926                         set_source_files_properties(${${name_}_sources} PROPERTIES
 927                                 COMPILE_FLAGS "/Yuconfig.h /Fp\$(IntDir)/config.pch")
 928                         set_source_files_properties(${TOP_BINARY_DIR}/config_pch.cpp PROPERTIES
 929                                 COMPILE_FLAGS "/Ycconfig.h /Fp\$(IntDir)/config.pch")
 930                         set(${name_}_sources ${${name_}_sources} ${TOP_BINARY_DIR}/config_pch.cpp
 931                                 ${TOP_BINARY_DIR}/pcheaders.h)
 932                         set(CMAKE_CXX_FLAGS_DEBUG       "${CMAKE_CXX_FLAGS_DEBUG} /DLYX_PCH_STL /DLYX_PCH_BOOST /DLYX_PCH_QT")
 933                         set(CMAKE_CXX_FLAGS_RELEASE     "${CMAKE_CXX_FLAGS_RELEASE} /DLYX_PCH_STL /DLYX_PCH_BOOST /DLYX_PCH_QT")
 934                         set(CMAKE_CXX_FLAGS_MINSIZEREL  "${CMAKE_CXX_FLAGS_MINSIZEREL} /DLYX_PCH_STL /DLYX_PCH_BOOST")
 935                 endmacro(lyx_add_msvc_pch)
 936                 macro(lyx_add_gcc_pch name_)
 937                 endmacro()
 938         else()
 939                 macro(lyx_add_msvc_pch name_)
 940                 endmacro()
 941                 macro(lyx_add_gcc_pch name_)
 942                         add_definitions(-DLYX_PCH_STL -DLYX_PCH_BOOST -DLYX_PCH_QT)
 943                         ADD_PRECOMPILED_HEADER(${name_} ${TOP_BINARY_DIR}/config_pch.cpp ${TOP_BINARY_DIR}/config.h.gch)
 944                 endmacro()
 945         endif()
 946 else()
 947         macro(lyx_add_msvc_pch)
 948         endmacro(lyx_add_msvc_pch)
 949         macro(lyx_add_gcc_pch name_)
 950         endmacro()
 951 endif()
 952
 953
 954 if(MSVC)
 955
 956         if(LYX_VLD)
 957                 set(vld_path ${CMAKE_CURRENT_SOURCE_DIR}/development/Win32/vld)
 958                 add_subdirectory(${vld_path}/cmake)
 959                 include(${vld_path}/cmake/vld.cmake) # forced include
 960                 set(vld_dll vld)
 961         endif()
 962
 963         if(LYX_WALL)
 964                 # Use the highest warning level
 965                 set(CMAKE_CXX_WARNING_LEVEL 4 CACHE STRING "Warning level" FORCE)
 966
 967                 if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
 968                         string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 969                 else()
 970                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
 971                 endif()
 972
 973                 if(CMAKE_C_FLAGS MATCHES "/W[0-4]")
 974                         string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
 975                 else()
 976                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4")
 977                 endif()
 978
 979                 # add here warnings which should produce an error /weXXXX
 980                 set(MSVC_W_ERROR   "/we4101 /we4189")
 981                 # add here warnings which should be disabled /wdXXXX
 982                 set(MSVC_W_DISABLE "/wd4288 /wd4355 /wd4800 /wd4996 /wd4311 /wd4312 /wd4505 /wd4267 /wd4512 /wd4245 /wd4127 /wd4180 /wd4231")
 983
 984                 set(CMAKE_CXX_FLAGS_DEBUG      "${CMAKE_CXX_FLAGS_DEBUG} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 985                 set(CMAKE_CXX_FLAGS_RELEASE    "${CMAKE_CXX_FLAGS_RELEASE} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 986                 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 987
 988         else()
 989                 set(CMAKE_CXX_WARNING_LEVEL 3 CACHE STRING "Warning level" FORCE)
 990
 991                 # add here warnings which should produce an error /weXXXX
 992                 set(MSVC_W_ERROR   "/we4101 /we4189")
 993                 # add here warnings which should be disabled /wdXXXX
 994                 set(MSVC_W_DISABLE "/wd4288 /wd4355 /wd4800 /wd4996 /wd4267 /wd4180 /wd4231")
 995
 996                 set(CMAKE_CXX_FLAGS_DEBUG      "${CMAKE_CXX_FLAGS_DEBUG} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 997                 set(CMAKE_CXX_FLAGS_RELEASE    "${CMAKE_CXX_FLAGS_RELEASE} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 998                 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 999
1000         endif()
1001
1002         if (NOT Qt5Core_FOUND)
1003                 set(CMAKE_CXX_FLAGS_DEBUG      "${CMAKE_CXX_FLAGS_DEBUG} /Zc:wchar_t-")
1004                 set(CMAKE_CXX_FLAGS_RELEASE    "${CMAKE_CXX_FLAGS_RELEASE} /Zc:wchar_t-")
1005                 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /Zc:wchar_t-")
1006         endif()
1007
1008         message(STATUS "----- Warning level      : ${CMAKE_CXX_WARNING_LEVEL}  ${WARNING_LEVEL_MESSAGE}")
1009         message(STATUS "----- Warnings as errors : ${MSVC_W_ERROR}")
1010         message(STATUS "----- Warnings disabled  : ${MSVC_W_DISABLE}")
1011         message(STATUS "")
1012 endif()
1013
1014
1015 if(LYX_DEBUG_GLIBC)
1016         set(_GLIBCXX_DEBUG ON)
1017 endif()
1018
1019 if(LYX_DEBUG_GLIBC_PEDANTIC)
1020         set(_GLIBCXX_DEBUG_PEDANTIC ON)
1021 endif()
1022
1023 # Xcode compiler
1024 if (CMAKE_GENERATOR MATCHES Xcode)
1025         if (XCODE_VERSION VERSION_LESS "5.0")
1026                 # Automatically select the Xcode compiler if not set
1027                 if (NOT DEFINED CMAKE_XCODE_ATTRIBUTE_GCC_VERSION)
1028                         # XCode >= 3.1 has gcc 4.2 (up to actual Xcode)
1029                         if (XCODE_VERSION VERSION_GREATER "3.1")
1030                                 SET(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvmgcc42")
1031                         ENDIF(XCODE_VERSION VERSION_GREATER "3.1")
1032                 ENDIF(NOT DEFINED CMAKE_XCODE_ATTRIBUTE_GCC_VERSION)
1033                 # Print the selected compiler version
1034         MESSAGE(STATUS "---- Using XCode compiler CMAKE_XCODE_ATTRIBUTE_GCC_VERSION=${CMAKE_XCODE_ATTRIBUTE_GCC_VERSION}")
1035         ENDIF(XCODE_VERSION VERSION_LESS "5.0")
1036 ENDIF(CMAKE_GENERATOR MATCHES Xcode)
1037
1038 if (WIN32 AND Qt5Core_FOUND)
1039         set(Z_PREFIX 1)
1040 endif()
1041
1042 # compiler tests, config.h generation LYX_CONFIGURE_CHECKS
1043 include(${LYX_CMAKE_DIR}/ConfigureChecks.cmake)
1044 configure_file(${LYX_CMAKE_DIR}/configCompiler.h.cmake ${TOP_BINARY_DIR}/configCompiler.h)
1045
1046 configure_file(${LYX_CMAKE_DIR}/config.h.cmake ${TOP_BINARY_DIR}/config.h)
1047
1048 if(QTVERSION MATCHES "^([0-9]+)\\.([0-9]+)\\.([0-9]+).*")
1049         MATH(EXPR QT4_VERSION "(${CMAKE_MATCH_1}<<16)|(${CMAKE_MATCH_2}<<8)|${CMAKE_MATCH_3}")
1050 endif()
1051
1052 if (NOT HAVE_REGEX)
1053         set(LYX_USE_STD_REGEX 0)
1054 endif()
1055
1056
1057 set (cmd ${CMAKE_CTEST_COMMAND})
1058 if (MSVC)
1059         set (cmd ${cmd} -C ${CMAKE_CFG_INTDIR})
1060 else ()
1061         set (cmd ${cmd} -C ${CMAKE_BUILD_TYPE})
1062 endif ()
1063 add_custom_target (lyx_run_tests COMMAND ${cmd})
1064 set_target_properties(lyx_run_tests PROPERTIES FOLDER "tests")
1065
1066 if(LYX_ASAN)
1067     set(LYX_CXX_FLAGS "-fsanitize=address -fno-omit-frame-pointer -g")
1068     message(STATUS)
1069     message(STATUS "Address sanitizer enabled. Usage:")
1070     message(STATUS "    wget https://llvm.org/svn/llvm-project/compiler-rt/trunk/lib/asan/scripts/asan_symbolize.py")
1071     message(STATUS "    chmod  +x ./asan_symbolize.py")
1072     message(STATUS "    ./bin/lyx2.2 2>&1 | ./asan_symbolize.py  | c++filt ")
1073     message(STATUS)
1074 endif()
1075
1076 if(LYX_INSTALL)
1077         if(${LYX_PYTHON_EXECUTABLE} MATCHES "-NOTFOUND")
1078                 message(STATUS "Python required to create doc!")
1079         else()
1080                 if(UNIX)
1081                         add_subdirectory(${LYX_CMAKE_DIR}/man "${TOP_BINARY_DIR}/man")
1082                 endif()
1083                 add_subdirectory(${LYX_CMAKE_DIR}/doc "${TOP_BINARY_DIR}/doc")
1084         endif()
1085 endif()
1086 include(../Install)
1087
1088 # By running the URL tests first, time can be saved when running the ctests in
1089 # parallel since the URL tests take a long time to run (e.g. 10 minutes).
1090 if(LYX_ENABLE_URLTESTS)
1091         add_subdirectory(development/checkurls "${TOP_BINARY_DIR}/checkurls")
1092 endif()
1093 add_subdirectory(src "${TOP_BINARY_DIR}/src")
1094 add_subdirectory(lib/lyx2lyx "${TOP_BINARY_DIR}/lyx2lyx")
1095 add_subdirectory(lib/scripts "${TOP_BINARY_DIR}/scripts")
1096 add_subdirectory(lib/examples "${TOP_BINARY_DIR}/lib/examples")
1097 add_subdirectory(sourcedoc "${TOP_BINARY_DIR}/sourcedoc")
1098 add_subdirectory(development/autotests "${TOP_BINARY_DIR}/autotests")
1099 add_subdirectory(development/batchtests "${TOP_BINARY_DIR}/batchtests")
1100
1101 message(STATUS)
1102 message(STATUS "Build params, switch LYX_* options by -DLYX_*=ON or OFF, LYX_* combos by -DLYX_*=value:")
1103 message(STATUS)
1104
1105 LYX_OPTION_LIST_ALL(used)
1106
1107
1108 if(LYX_NLS)
1109         message(STATUS)
1110         message(STATUS "Building Native Language Support (LYX_NLS is set), used libraries:")
1111         message(STATUS)
1112         message(STATUS "  * iconv")
1113         message(STATUS "     - include: ${ICONV_INCLUDE_DIR}")
1114         message(STATUS "     - library: ${ICONV_LIBRARY}")
1115         message(STATUS "  * zlib")
1116         message(STATUS "     - include: ${ZLIB_INCLUDE_DIR}")
1117         message(STATUS "     - library: ${ZLIB_LIBRARY}")
1118         message(STATUS)
1119 endif()
1120
1121 # Apple has builtin native spell checker,
1122 # no need to warn for missing Aspell, Hunspell or Enchant
1123 if(NOT Spelling_FOUND AND NOT APPLE)
1124   if(LYX_REQUIRE_SPELLCHECK)
1125     set(_mode "FATAL_ERROR")
1126   else()
1127     set(_mode "STATUS")
1128   endif()
1129   message(${_mode} "No spellcheck libraries found. LyX will be unable use spellchecking")
1130 endif()
1131
1132 include("${TOP_CMAKE_PATH}/LyxPackaging.cmake")
1133
1134 if(ENABLE_DIST)
1135   # Use git to create the source package
1136   # git archive --format=tgz --output=/home/kornel/x.tar.gz master
1137   if(UNIX)
1138     set(DIST_FORMAT tgz)
1139   else()
1140     set(DIST_FORMAT zip)
1141   endif()
1142   set(DIST_NAME ${CMAKE_PROJECT_NAME}-${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}-${CMAKE_SYSTEM_NAME}.${DIST_FORMAT})
1143
1144   add_custom_command(
1145     OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${DIST_NAME}
1146     COMMAND  ${LYX_GITVERSION} archive --format=${DIST_FORMAT} --output=${CMAKE_CURRENT_BINARY_DIR}/${DIST_NAME} master
1147     WORKING_DIRECTORY ${TOP_SRC_DIR})
1148   add_custom_target(git-archive DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${DIST_NAME})
1149 endif()
1150
1151 # Last directory to be included so that the fixup code (OS X)
1152 # can be run last
1153 add_subdirectory(development/cmake/post_install)
1154
1155 message(STATUS)