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 # RKH
  29 if(WIN32 AND MINGW)
  30     set(Qt5Core_DIR "/usr/i686-w64-mingw32/sys-root/mingw/lib/cmake/Qt5Core/")
  31     set(GNUWIN32_DIR "/cvs/lyx/lyx-dependencies/lyx-windows-deps-msvc2010/")
  32 endif()
  33
  34 set(CMAKE_PROJECT_NAME ${LYX_PROJECT})
  35
  36 message(STATUS)
  37 if (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
  38         message(STATUS "Building in-source")
  39         set(TOP_BINARY_DIR "${CMAKE_BINARY_DIR}/build")
  40 else()
  41         message(STATUS "Building out-of-source")
  42         set(TOP_BINARY_DIR "${CMAKE_BINARY_DIR}")
  43 endif()
  44
  45 # This directory should be used if some test uses lyx-executable
  46 set(LYX_TESTS_USERDIR "${TOP_BINARY_DIR}/Testing/.lyx")
  47 file(MAKE_DIRECTORY "${LYX_TESTS_USERDIR}")
  48
  49 if(COMMAND cmake_policy)
  50         # Installing MACOSX_BUNDLE targets requires a BUNDLE DESTINATION
  51         cmake_policy(SET CMP0006 NEW)
  52         if(POLICY CMP0043)
  53                 # COMPILE_DEFINITIONS are not used yet. Enable new behavior.
  54                 cmake_policy(SET CMP0043 NEW)
  55         endif()
  56         cmake_policy(SET CMP0020 NEW)
  57         if(POLICY CMP0075)
  58                 cmake_policy(SET CMP0075 OLD)
  59         endif()
  60 endif()
  61
  62 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
  63
  64 # Supress regeneration
  65 set(CMAKE_SUPPRESS_REGENERATION FALSE)
  66
  67 if(LYX_XMINGW)
  68     set(CMAKE_SYSTEM_NAME Windows)
  69     set(TOOLNAME ${LYX_XMINGW})
  70     set(TOOLCHAIN "${TOOLNAME}-")
  71     set(CMAKE_C_COMPILER   "${TOOLCHAIN}gcc"     CACHE PATH "Mingw C compiler" FORCE)
  72     set(CMAKE_CXX_COMPILER "${TOOLCHAIN}g++"     CACHE PATH "Mingw C++ compiler" FORCE)
  73     set(CMAKE_RC_COMPILER  "${TOOLCHAIN}windres" CACHE PATH "Mingw rc compiler" FORCE)
  74
  75     set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM BOTH)
  76     set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
  77     set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
  78 endif()
  79
  80 if(NOT help AND NOT HELP)
  81   # 'project' triggers the searching for a compiler
  82   project(${LYX_PROJECT})
  83   if (CMAKE_COMPILER_IS_GNUCXX)
  84     if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.0")
  85       message(STATUS "Gnu CXX compiler version = ${CMAKE_CXX_COMPILER_VERSION}")
  86       message(STATUS "is too old, should be >= 4.0")
  87       message(FATAL_ERROR "Exiting")
  88     endif()
  89   endif()
  90 endif()
  91
  92 if(UNIX)
  93         set(ARCH_TRIPLET )
  94         FIND_PROGRAM(DPKG_ARCHITECTURE_EXECUTABLE dpkg-architecture)
  95         if(DPKG_ARCHITECTURE_EXECUTABLE)
  96                 EXECUTE_PROCESS(COMMAND ${DPKG_ARCHITECTURE_EXECUTABLE} -qDEB_HOST_MULTIARCH
  97                                 OUTPUT_VARIABLE ARCH_TRIPLET
  98                                 ERROR_VARIABLE ERROR_ARCH_TRIPLET
  99                                 OUTPUT_STRIP_TRAILING_WHITESPACE)
 100         endif()
 101 endif()
 102 if(ARCH_TRIPLET)
 103         set(SYSTEM_LIB_DIRS /usr/lib /usr/lib/${ARCH_TRIPLET} /usr/local/lib)
 104 else()
 105         set(SYSTEM_LIB_DIRS /usr/lib /usr/local/lib)
 106 endif()
 107
 108 include(LyXMacros)
 109 include(LyXDestinations)
 110
 111 # Usage LYX_OPTION
 112 # 1. parameter: option name without prefix 'LYX_'
 113 # 2. parameter: description
 114 # 3. parameter: default value, ON or OFF
 115 # 4. parameter: system on which option is used: ALL, GCC, MSVC, ...
 116
 117 # Usage LYX_COMBO
 118 # 1. parameter: name without prefix 'LYX_'
 119 # 2. parameter: description
 120 # 3. parameter: default value
 121 # 4-n parameter: possible other string values
 122
 123 LYX_OPTION_INIT()
 124
 125 # Options for all compilers/systems
 126 LYX_OPTION(CPACK            "Use the CPack management (Implies LYX_INSTALL option)" OFF ALL)
 127 LYX_OPTION(LOCALVERSIONING  "Add version info to created package name (only used if LYX_CPACK option set)" OFF ALL)
 128 LYX_OPTION(INSTALL          "Build install projects/rules (implies a bunch of other options)" OFF ALL)
 129 LYX_OPTION(NLS              "Enable Native Language Support (NLS)" ON ALL)
 130 LYX_OPTION(REQUIRE_SPELLCHECK "Abort if no spellchecker available" OFF ALL)
 131 LYX_OPTION(ASPELL           "Require aspell" OFF ALL)
 132 LYX_OPTION(ENCHANT          "Require Enchant" OFF ALL)
 133 LYX_OPTION(HUNSPELL         "Require Hunspell" OFF ALL)
 134 LYX_OPTION(RELEASE          "Build release version, build debug when disabled" OFF ALL)
 135 LYX_OPTION(DEBUG            "Enforce debug build"  OFF ALL)
 136 LYX_OPTION(NO_OPTIMIZE      "Don't use any optimization/debug flags"  OFF ALL)
 137 LYX_OPTION(PACKAGE_SUFFIX   "Use version suffix for packaging" ON ALL)
 138 LYX_STRING(SUFFIX_VALUE     "Use this string as suffix" "")
 139 LYX_OPTION(PCH              "Use precompiled headers" OFF ALL)
 140 LYX_OPTION(MERGE_FILES      "Merge source files into one compilation unit" OFF ALL)
 141 LYX_OPTION(MERGE_REBUILD    "Rebuild generated files from merged files build" OFF ALL)
 142 LYX_OPTION(QUIET            "Don't generate verbose makefiles" OFF ALL)
 143 LYX_OPTION(INSTALL_PREFIX   "Install path for LyX" OFF ALL)
 144 LYX_OPTION(BUNDLE           "Build bundle  (experimental) " OFF ALL)
 145 LYX_OPTION(ENABLE_URLTESTS  "Enable for URL tests" OFF ALL)
 146 LYX_OPTION(ENABLE_EXPORT_TESTS "Enable for export tests" OFF ALL)
 147 LYX_OPTION(ENABLE_KEYTESTS  "Enable for keytests" OFF ALL)
 148 LYX_OPTION(ASAN             "Use address sanitizer" OFF ALL)
 149 LYX_COMBO(USE_QT            "Use Qt version as frontend" AUTO QT4 QT5)
 150 #LYX_OPTION(3RDPARTY_BUILD   "Build 3rdparty libs" OFF ALL)
 151 LYX_OPTION(EXTERNAL_Z       "OFF := Build 3rdparty lib zlib" ON ALL)
 152 LYX_OPTION(EXTERNAL_ICONV   "OFF := Build 3rdparty lib iconvlib" ON ALL)
 153 LYX_OPTION(EXTERNAL_HUNSPELL "OFF := Build 3rdparty lib hunspelllib" ON ALL)
 154 LYX_COMBO(EXTERNAL_MYTHES   "OFF := Build 3rdparty lib mytheslib" AUTO OFF ON)
 155
 156 # GCC specific
 157 LYX_OPTION(PROFILE              "Build profile version" OFF GCC)
 158 LYX_OPTION(EXTERNAL_BOOST       "Use external boost" OFF GCC)
 159 LYX_OPTION(PROGRAM_SUFFIX       "Append version suffix to binaries" ON GCC)
 160 LYX_OPTION(DEBUG_GLIBC          "Enable libstdc++ debug mode" OFF GCC)
 161 LYX_OPTION(DEBUG_GLIBC_PEDANTIC "Enable libstdc++ pedantic debug mode" OFF GCC)
 162 LYX_OPTION(STDLIB_DEBUG         "Use debug stdlib" OFF GCC)
 163 LYX_OPTION(PROFILE              "Build with options for gprof" OFF GCC)
 164
 165 # MSVC specific
 166 LYX_OPTION(CONSOLE               "Show console on Windows, enforce with =FORCE" ON MSVC)
 167 LYX_OPTION(VLD                   "Use VLD with MSVC" OFF MSVC)
 168 LYX_OPTION(WALL                  "Enable all warnings" OFF MSVC)
 169 LYX_OPTION(DEPENDENCIES_DOWNLOAD "Download dependencies for MSVC 10" OFF MSVC)
 170
 171 # APPLE specific
 172 LYX_OPTION(DMG                   "Build as Mac bundle, needed for .dmg  (experimental) " OFF MAC)
 173 LYX_OPTION(COCOA                 "Use Cocoa on Mac" OFF MAC)
 174
 175
 176 if(help OR HELP)
 177         message(STATUS)
 178         message(STATUS "Available options: (dis/enable with -DLYX_*=OFF/ON)")
 179         message(STATUS)
 180         LYX_OPTION_LIST_ALL(help)
 181         message(STATUS)
 182         RETURN()
 183 endif()
 184
 185 # Check option dependencies
 186
 187 if(LYX_DMG)
 188         set(LYX_BUNDLE ON)
 189         set(LYX_CPACK ON)
 190 endif()
 191
 192 if(LYX_CPACK)
 193         set(LYX_INSTALL ON)
 194 endif()
 195
 196 if(LYX_INSTALL)
 197         set(LYX_NLS ON)
 198         if(WIN32 AND NOT MINGW)
 199                 set(LYX_HUNSPELL ON)
 200         endif()
 201         if(LYX_CONSOLE MATCHES "FORCE")
 202                 set(LYX_CONSOLE ON)
 203         else()
 204                 set(LYX_CONSOLE OFF)
 205         endif()
 206         set(LYX_PACKAGE_SUFFIX ON)
 207         if(NOT LYX_DEBUG)
 208                 set(LYX_RELEASE ON)
 209         endif()
 210         set(LYX_PROFILE OFF)
 211 endif()
 212
 213
 214 if(LYX_MERGE_FILES)
 215         set(LYX_PCH OFF)
 216 else()
 217         set(LYX_MERGE_REBUILD OFF)
 218 endif()
 219
 220 if(LYX_DEPENDENCIES_DOWNLOAD)
 221         message(STATUS)
 222         if(MSVC14)
 223                 set(LYX_DEPENDENCIES_DIR ${TOP_BINARY_DIR}/msvc2015-deps)
 224                 set(deps_files lyx-windows-deps-msvc2015.zip)
 225                 set(deps_server http://ftp.lyx.de/LyX-Windows-Deps)
 226                 set(GNUWIN32_DIR ${LYX_DEPENDENCIES_DIR}/lyx-windows-deps-msvc2015)
 227         elseif(MSVC10)
 228                 set(LYX_DEPENDENCIES_DIR ${TOP_BINARY_DIR}/msvc2010-deps)
 229                 set(deps_files lyx-windows-deps-msvc2010.zip)
 230                 set(deps_server http://ftp.lyx.de/LyX-Windows-Deps)
 231                 set(GNUWIN32_DIR ${LYX_DEPENDENCIES_DIR}/lyx-windows-deps-msvc2010)
 232         else()
 233                 message(FATAL_ERROR "error: no dependency package known for the selected MSVC version.")
 234         endif()
 235     message(STATUS "Using downloaded dependencies in ${LYX_DEPENDENCIES_DIR}")
 236         foreach(it ${deps_files})
 237                 set(already_downloaded already_downloaded-NOTFOUND CACHE PATH "downloaded" FORCE)
 238                 find_file(already_downloaded ${it} "${LYX_DEPENDENCIES_DIR}/download")
 239                 if(NOT already_downloaded)
 240                         message(STATUS "Downloading ${it} ...")
 241                         file(DOWNLOAD ${deps_server}/${it} ${LYX_DEPENDENCIES_DIR}/download/${it} SHOW_PROGRESS STATUS status LOG log)
 242                         list(GET status 0 status_code)
 243                         list(GET status 1 status_string)
 244                         if(NOT status_code EQUAL 0)
 245                                 file(REMOVE ${LYX_DEPENDENCIES_DIR}/${it})
 246                                 message(FATAL_ERROR "error: downloading '${it}' failed. status_code: ${status_code}, status_string: ${status_string}. \nLog: ${log} ")
 247                         endif()
 248                         execute_process(COMMAND ${CMAKE_COMMAND} -E tar xzf ${LYX_DEPENDENCIES_DIR}/download/${it}
 249                                       WORKING_DIRECTORY ${LYX_DEPENDENCIES_DIR})
 250                 endif()
 251         endforeach()
 252 endif()
 253
 254
 255
 256 message(STATUS)
 257
 258 set(EXECUTABLE_OUTPUT_PATH  ${TOP_BINARY_DIR}/bin)
 259 if(WIN32)
 260         set(LIBRARY_OUTPUT_PATH  ${EXECUTABLE_OUTPUT_PATH})
 261 else()
 262         set(LIBRARY_OUTPUT_PATH  ${TOP_BINARY_DIR}/lib)
 263 endif()
 264
 265
 266 # Set to some meaningful default
 267 find_package(CXX11Compiler)
 268 if(NOT CXX11COMPILER_FOUND)
 269         message(FATAL_ERROR "A C++11 compatible compiler is required.")
 270 endif()
 271 set(LYX_GCC11_MODE)
 272 if(UNIX OR MINGW)
 273         if (CMAKE_CXX_COMPILER_ID MATCHES "^([cC]lang|AppleClang)$")
 274           # ignore the GCC_VERSION for clang
 275           # and use the resulting CXX11_STD_REGEX found in FindCXX11Compiler.cmake
 276           message(STATUS "Using clang")
 277           if(CXX11_STD_REGEX)
 278             set(LYX_USE_STD_REGEX 1)
 279           else()
 280             set(LYX_USE_STD_REGEX 0)
 281           endif()
 282         else()
 283           execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
 284           message(STATUS "Using GCC version ${GCC_VERSION}")
 285           if(GCC_VERSION VERSION_LESS 4.9)
 286                   if(GCC_VERSION VERSION_LESS 4.6)
 287                           message(FATAL_ERROR "gcc >= 4.6 is required.")
 288                   endif()
 289                   # <regex> in gcc is unusable in versions less than 4.9.0
 290                   # see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
 291                   set(LYX_USE_STD_REGEX 0)
 292           else()
 293                   set(LYX_USE_STD_REGEX 1)
 294           endif()
 295         endif()
 296         set(LYX_GCC11_MODE "${CXX11_FLAG}")
 297 else()
 298         set(LYX_USE_STD_REGEX 0)
 299 #       if(MSVC10)
 300 #               set(LYX_USE_STD_REGEX 1) #TODO should we use it in ECMAScript mode?
 301 #       endif()
 302 endif()
 303
 304
 305 set(VERSION_INFO "CMake Build")
 306
 307 # Try to get some informations from configure.ac
 308
 309 include(LyXPaths)
 310 file(STRINGS "${TOP_SRC_DIR}/configure.ac" _config_lines)
 311
 312 if(WIN32)
 313     # RKH
 314     if (MINGW)
 315         set(CMAKE_PREFIX_PATH "/usr/i686-w64-mingw32/sys-root/mingw/lib/cmake/Qt5Core/" "/usr/i686-w64-mingw32/sys-root/mingw/lib/cmake/Qt5Widgets/")
 316     else()
 317         set(CMAKE_PREFIX_PATH Specify-path-to-Qt CACHE PATH "Used Qt version")
 318     endif()
 319         if(MSVC)
 320                 set(LYX_3RDPARTY_BUILD ON CACHE BOOL "Build 3rdparty libraries" FORCE)
 321         endif()
 322         set(USE_WINDOWS_PACKAGING ON)
 323 elseif(APPLE)
 324         set(USE_MACOSX_PACKAGING ON)
 325 else()
 326         set(USE_POSIX_PACKAGING ON)
 327 endif()
 328
 329 if(LYX_3RDPARTY_BUILD)
 330   # LYX_3RDPARTY_BUILD is not cached anymore, but for compatibility reasons
 331   # this enables the build of all 3rd_party libs
 332   set(LYX_EXTERNAL_Z        OFF CACHE BOOL "Build 3rdparty lib zlib"    FORCE)
 333   set(LYX_EXTERNAL_ICONV    OFF CACHE BOOL "Build 3rdparty iconvlib"    FORCE)
 334   set(LYX_EXTERNAL_HUNSPELL OFF CACHE BOOL "Build 3rdparty hunspelllib" FORCE)
 335   set(LYX_EXTERNAL_MYTHES   OFF CACHE STRING "Build 3rdparty mytheslib" FORCE)
 336 endif()
 337
 338 macro(setstripped _varname)
 339         if(${ARGC} GREATER 1)
 340                 string(STRIP "${ARGV1}" _v)
 341                 if(USE_POSIX_PACKAGING)
 342                         string(TOLOWER ${_v} ${_varname})
 343                 else()
 344                         set(${_varname} ${_v})
 345                 endif()
 346         else()
 347                 set(${_varname})
 348         endif()
 349 endmacro(setstripped)
 350
 351 foreach(_c_l ${_config_lines} )
 352         if(_c_l MATCHES "^AC_INIT\\(\([^,]+\),\([^,]+\), *\\[\([^,]+\)\\] *,\(.*\)")
 353                 setstripped(PACKAGE_BASE ${CMAKE_MATCH_1})
 354                 setstripped(PACKAGE_VERSION ${CMAKE_MATCH_2})
 355                 setstripped(PACKAGE_BUGREPORT ${CMAKE_MATCH_3})
 356                 if(PACKAGE_VERSION MATCHES "^\([0-9]+\)\\.\([0-9]+\)\(\\.\([0-9]+\)\)?.*$")
 357                         set(LYX_MAJOR_VERSION ${CMAKE_MATCH_1})
 358                         set(LYX_MINOR_VERSION ${CMAKE_MATCH_2})
 359                         set(LYX_PATCH_VERSION ${CMAKE_MATCH_4})
 360                         set(LYX_DIR_VER "LYX_DIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
 361                         set(LYX_USERDIR_VER "LYX_USERDIR_${CMAKE_MATCH_1}${CMAKE_MATCH_2}x")
 362                         if ("${LYX_SUFFIX_VALUE}" MATCHES "")
 363                           set(LYX_INSTALL_SUFFIX "${LYX_MAJOR_VERSION}.${LYX_MINOR_VERSION}")
 364                         else()
 365                           set(LYX_INSTALL_SUFFIX "${LYX_SUFFIX_VALUE}")
 366                         endif()
 367                 endif()
 368         endif()
 369         if(_c_l MATCHES "^AC_SUBST\\( *LYX_DATE *, *\\[\\\"(.*)\\\"\\].*")
 370                 set(LYX_DATE "${CMAKE_MATCH_1}")
 371         endif()
 372 endforeach(_c_l)
 373
 374 FIND_PROGRAM(LYX_GITVERSION git)
 375 #message(STATUS "gitversion = ${LYX_GITVERSION}")
 376 set(LYX_REVISION_VERSION ${LYX_PATCH_VERSION})
 377 set(LYX_PACKAGE_RELEASE "1")
 378 if(LYX_GITVERSION)
 379   if (LYX_LOCALVERSIONING)
 380     # Find the revision number and for later use
 381     EXECUTE_PROCESS(COMMAND ${LYX_GITVERSION} describe --match 2.0.0 HEAD
 382       WORKING_DIRECTORY "${TOP_SRC_DIR}" OUTPUT_VARIABLE tmp_LYX_PACKAGE_RELEASE OUTPUT_STRIP_TRAILING_WHITESPACE)
 383     if (tmp_LYX_PACKAGE_RELEASE MATCHES "^2\\.0\\.0\\-\([0-9]+\)\\-\(.*\)$")
 384       set(LYX_PACKAGE_RELEASE ${CMAKE_MATCH_2})
 385       # We will add offset of 40000 to get appropriate value to
 386       # previous svn.
 387       # We use this value than also to set the package-patch-value
 388       MATH(EXPR tmp_REVISION_VERSION "(${CMAKE_MATCH_1}+40000)")
 389       set(LYX_REVISION_VERSION "${LYX_PATCH_VERSION}-${tmp_REVISION_VERSION}git")
 390       set(ENABLE_DIST ON)
 391     endif()
 392   endif()
 393 endif()
 394
 395 # Set the programs (lyx, tex2lyx, etc.) suffix
 396 # When building an OS X bundle, we will append
 397 # the suffix only to the bundle, not to the programs
 398 set(PROGRAM_SUFFIX "")
 399 if(LYX_PROGRAM_SUFFIX AND NOT (APPLE AND LYX_BUNDLE))
 400         set(PROGRAM_SUFFIX "${LYX_INSTALL_SUFFIX}")
 401 endif()
 402 set(_lyx "${PACKAGE_BASE}${PROGRAM_SUFFIX}")
 403 set(_tex2lyx tex2lyx${PROGRAM_SUFFIX})
 404 set(_convert lyxconvert${PROGRAM_SUFFIX})
 405
 406 add_custom_target(lyx_version ALL
 407   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 ${TOP_SCRIPT_PATH}/LyXGetVersion.cmake
 408   )
 409 set_target_properties(lyx_version PROPERTIES FOLDER "applications")
 410
 411 # Default paths for installed utilities (tex2lyx, lyxclient, etc.)
 412 set(LYX_UTILITIES_INSTALL_PATH bin)
 413
 414 if(LYX_BUNDLE)
 415         set(LYX_CPACK ON)
 416
 417         message(STATUS)
 418         message(STATUS "Bundle creation is enabled (experimental):")
 419         message(STATUS "    make")
 420         message(STATUS "    make install/strip")
 421         message(STATUS "    make package")
 422         if(APPLE)
 423                 set(MACOSX_BUNDLE TRUE)
 424                 # This sets the bundle + executable names
 425                 set(_lyx "${PACKAGE_BASE}${LYX_INSTALL_SUFFIX}")
 426                 # This sets the Info.plist executable name
 427                 set(osx_bundle_program_name ${_lyx})
 428                 # Bundle name
 429                 set(LYX_BUNDLE_NAME ${_lyx})
 430
 431                 # This will contain the list of files that need to be included
 432                 # in the bundle and their location within the bundle
 433                 set(OSX_BUNDLE_FILES "${TOP_SRC_DIR}/development/MacOSX/LyX.sdef;${TOP_SRC_DIR}/development/MacOSX/LyXapp.icns;${CMAKE_BINARY_DIR}/lyxrc.dist")
 434                 set(OSX_BUNDLE_DIRS "Resources;Resources;Resources")
 435
 436                 # Process Info.plist and lyxrc.dist
 437                 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/development/MacOSX/Info.plist.in" "${CMAKE_CURRENT_BINARY_DIR}/Info.plist")
 438                 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/development/MacOSX/lyxrc.dist.in" "${CMAKE_CURRENT_BINARY_DIR}/lyxrc.dist")
 439
 440                 set(LYX_BUILD_BUNDLE MACOSX_BUNDLE)
 441                 set(LYX_DATA_SUBDIR ${LYX_BUNDLE_NAME}.app/Contents/Resources/ CACHE STRING "Bundle Contents dir" FORCE)
 442
 443                 # Variables used by CPack
 444                 set(CPACK_BUNDLE_NAME ${LYX_BUNDLE_NAME})
 445                 set(CPACK_BUNDLE_PLIST "${CMAKE_CURRENT_BINARY_DIR}/Info.plist")
 446                 set(MACOSX_BUNDLE_STARTUP_COMMAND ${LYX_BUNDLE_NAME}.app)
 447
 448                 # Set the install paths
 449                 set(LYX_UTILITIES_INSTALL_PATH ${LYX_BUNDLE_NAME}.app/Contents/MacOS)
 450                 if(NOT LYX_INSTALL_PREFIX)
 451                         set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/LyX CACHE PATH "Mac bundle dir" FORCE)
 452                         set(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 453                 endif()
 454                 # Change the owner so that the install can work
 455                 install(CODE "set(BU_CHMOD_BUNDLE_ITEMS 1)" COMPONENT Runtime)
 456         elseif(UNIX)
 457                 message(STATUS "To embed Qt in this bundle don't build with your system Qt:")
 458                 message(STATUS "  - fix PATH so a other qmake is found by cmake")
 459                 message(STATUS "  - fix LD_LIBRARY_PATH so lyx doesn't use system's Qt")
 460         elseif(WIN32)
 461                 message(STATUS "A zipped-only release could be created by building the 'PACKAGE' project")
 462         endif()
 463 endif()
 464
 465 if(LYX_INSTALL_PREFIX)
 466         set(CMAKE_INSTALL_PREFIX ${LYX_INSTALL_PREFIX} CACHE PATH "LyX user's choice install prefix" FORCE)
 467         set(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 468 endif()
 469 set(LYX_INSTALL_PREFIX ${LYX_INSTALL_PREFIX} CACHE PATH "LyX user's choice install prefix" FORCE)
 470
 471 if(UNIX)
 472   set(SYSTEM_DATADIR "${CMAKE_INSTALL_PREFIX}/share")
 473 elseif(CMAKE_INSTALL_PREFIX MATCHES "/lyx${LYX_INSTALL_SUFFIX}$")
 474   string(REGEX REPLACE "/lyx${LYX_INSTALL_SUFFIX}$" "/share" SYSTEM_DATADIR ${CMAKE_INSTALL_PREFIX})
 475 else()
 476   set(SYSTEM_DATADIR "${CMAKE_INSTALL_PREFIX}")
 477 endif()
 478
 479 if(CMAKE_COMPILER_IS_GNUCXX)
 480   message(STATUS "CMAKE_COMPILER_IS_GNUCXX = ${CMAKE_COMPILER_IS_GNUCXX}")
 481   set(suffixing ${LYX_PROGRAM_SUFFIX})
 482 else()
 483   # Not a GCC compiler, programs do not have a suffix
 484   set(suffixing ${LYX_PACKAGE_SUFFIX})
 485 endif()
 486
 487 # The define PACKAGE below allows lyx-executable to find its default configuration files
 488 # see routines
 489 #    Package::messages_file()
 490 #    get_default_user_support_dir()
 491 #    relative_system_support_dir()
 492 # in src/support/Package.cpp
 493 #
 494 if(suffixing)
 495         set(PACKAGE ${PACKAGE_BASE}${LYX_INSTALL_SUFFIX})
 496 else()
 497         set(PACKAGE ${PACKAGE_BASE})
 498 endif()
 499
 500 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
 501         # see http://www.cmake.org/pipermail/cmake/2006-October/011559.html
 502         if (UNIX)
 503                 # use the default "/usr/local"
 504                 # but respect the user-choice on the command-line
 505                 set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "LyX default install prefix" FORCE)
 506         endif()
 507 endif()
 508 if(WIN32)
 509         set(CMAKE_INSTALL_PREFIX LYX_INSTALLED CACHE PATH "LyX default install prefix" FORCE)
 510 endif()
 511 if(IS_ABSOLUTE)
 512         set(CMAKE_INSTALL_PREFIX_ABSOLUTE ${CMAKE_INSTALL_PREFIX})
 513 else()
 514         set(CMAKE_INSTALL_PREFIX_ABSOLUTE ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_PREFIX})
 515 endif()
 516
 517
 518
 519 if(NOT LYX_DATA_SUBDIR)
 520         if (WIN32)
 521                 set(LYX_DATA_SUBDIR "Resources/" CACHE STRING "Subdirectory for all lyx-system-data" FORCE)
 522         else()
 523                 set(LYX_DATA_SUBDIR "share/${_lyx}/" CACHE STRING "Subdirectory for all lyx-system-data" FORCE)
 524         endif()
 525 endif()
 526
 527 set(LYX_ABS_INSTALLED_DATADIR "${CMAKE_INSTALL_PREFIX}")
 528 get_locale_destination(LYX_LOCALEDIR)
 529 set(LYX_ABS_INSTALLED_LOCALEDIR "${CMAKE_INSTALL_PREFIX}/${LYX_LOCALEDIR}")
 530 set(LYX_ABS_TOP_SRCDIR "${TOP_SRC_DIR}")
 531
 532 if(LYX_BUNDLE AND APPLE)
 533         set(LYX_MAN_DIR "${LYX_DATA_SUBDIR}" CACHE STRING "Install location for man pages.")
 534 else()
 535         if(WIN32)
 536                 set(LYX_MAN_DIR "${CMAKE_BINARY_DIR}/usr/local/man" CACHE STRING "Install location for man pages.")
 537         elseif(UNIX)
 538                 set(LYX_MAN_DIR "${CMAKE_INSTALL_PREFIX}/share/man" CACHE STRING "Install location for man pages.")
 539         else()
 540                 set(LYX_MAN_DIR "${CMAKE_INSTALL_PREFIX}/man" CACHE STRING "Install location for man pages.")
 541         endif()
 542 endif()
 543 mark_as_advanced(LYX_MAN_DIR)
 544
 545 # The Win installer cannot be built by Cmake because one needs to install plugins for NSIS
 546 # see the Readme.txt of the installer
 547 #if(LYX_INSTALL AND WIN32)
 548 #       message(STATUS "Configuring NSIS files")
 549 #       configure_file(development/Win32/packaging/installer/lyx.nsi.cmake ${CMAKE_BINARY_DIR}/installer/lyx.nsi @ONLY)
 550 #       configure_file(development/Win32/packaging/installer/settings.nsh.cmake ${CMAKE_BINARY_DIR}/installer/settings-cmake.nsh @ONLY)
 551 #       configure_file(development/Win32/packaging/installer/include/declarations.nsh.cmake ${CMAKE_BINARY_DIR}/installer/declarations-cmake.nsh @ONLY)
 552 #       message(STATUS "NSIS files are created in ${CMAKE_BINARY_DIR}/installer")
 553 #endif()
 554
 555 if(NOT GROUP_CODE)
 556         #set(GROUP_CODE "The Golden Code")
 557         set(GROUP_CODE flat)
 558 endif()
 559
 560 # lyx's source files
 561 set(LYX_CPP_FILES [a-zA-Z]*.cpp)
 562 set(LYX_HPP_FILES [a-zA-Z]*.h)
 563 set(LYX_MOC_FILES moc_*.cpp)
 564
 565 include(ProjectSourceGroup)
 566
 567
 568 if(LYX_PROFILE AND NOT MSVC)
 569         set(CMAKE_BUILD_TYPE Profile CACHE TYPE STRING FORCE)
 570         set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE} -pg")
 571         set(CMAKE_EXE_LINKER_FLAGS  "${CMAKE_EXE_LINKER_FLAGS}  -pg")
 572 else()
 573         set(LYX_PROFILE OFF)
 574 endif()
 575
 576
 577 if(LYX_NO_OPTIMIZE)
 578         set(CMAKE_BUILD_TYPE None)
 579         set(LYX_DEBUG OFF)
 580         set(LYX_RELEASE OFF)
 581         set(LYX_PROFILE OFF)
 582 elseif(LYX_RELEASE)
 583         set(CMAKE_BUILD_TYPE Release)
 584         set(LYX_DEBUG OFF)
 585         set(LYX_PROFILE OFF)
 586 elseif(LYX_PROFILE)
 587         set(CMAKE_BUILD_TYPE Profile)
 588         set(LYX_DEBUG OFF)
 589 else()
 590         set(CMAKE_BUILD_TYPE Debug)
 591         set(LYX_DEBUG ON)
 592 endif()
 593
 594
 595 # When shared libs are supported enable this option
 596 #LYX_OPTION(SHARED_LIBRARIES "Build shared libraries" OFF ALL)
 597 if(LYX_SHARED_LIBRARIES)
 598         set(library_type SHARED)
 599 else()
 600         set(library_type STATIC)
 601 endif()
 602
 603 if(NOT MSVC)
 604         if(NOT LYX_QUIET)
 605                 set(CMAKE_VERBOSE_MAKEFILE ON)
 606         endif()
 607         set(LYX_CXX_FLAGS "-Wall -Wunused-parameter ${LYX_GCC11_MODE}")
 608         if(LYX_CXX_FLAGS MATCHES "\\+\\+(14|11|98)")
 609           # Thanks to Brad King <brad.king@kitware.com>
 610           # for the pointer to https://cmake.org/cmake/help/v3.6/variable/CMAKE_CXX_STANDARD.html
 611           # This allows us to use QT5.7 with recent g++ (version >= 4.9) compilers
 612           # and still use our own c++ extension tests
 613           set(CMAKE_CXX_STANDARD ${CMAKE_MATCH_1})
 614           message(STATUS "CMAKE_CXX_STANDARD set to ${CMAKE_CXX_STANDARD}")
 615         endif()
 616         if(LYX_STDLIB_DEBUG)
 617                 set(LYX_CXX_FLAGS "${LYX_CXX_FLAGS} -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC")
 618         endif()
 619         set(CMAKE_CXX_FLAGS       "${LYX_CXX_FLAGS} -fno-strict-aliasing " CACHE TYPE STRING FORCE)
 620         set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g3 -D_DEBUG" CACHE TYPE STRING FORCE)
 621         if(MINGW)
 622                 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG" CACHE TYPE STRING FORCE)
 623         else()
 624                 set(CMAKE_CXX_FLAGS_RELEASE "-O3 -DNDEBUG" CACHE TYPE STRING FORCE)
 625         endif()
 626 endif()
 627
 628 set(LYX_CXX_FLAGS_EXTRA "" CACHE STRING "Desired semicolon separated list of extra cxx compile flags, like '-Werror'")
 629 mark_as_advanced(LYX_CXX_FLAGS_EXTRA)
 630 if(LYX_CXX_FLAGS_EXTRA)
 631         foreach(_flag ${LYX_CXX_FLAGS_EXTRA})
 632                 add_definitions(${_flag})
 633         endforeach()
 634 endif()
 635
 636 if(LYX_XMINGW)
 637         list(APPEND CMAKE_FIND_ROOT_PATH ${GNUWIN32_DIR})
 638 endif()
 639
 640 set(min_qt5_version "5.6")
 641 if(LYX_USE_QT MATCHES "AUTO")
 642         # try qt5 first
 643         find_package(Qt5Core CONFIG QUIET)
 644         if(Qt5Core_FOUND)
 645                 set(LYX_USE_QT "QT5" CACHE STRING "Valid qt version" FORCE)
 646                 message(STATUS "Qt5Core_VERSION = ${Qt5Core_VERSION}")
 647                 if(Qt5Core_VERSION VERSION_LESS ${min_qt5_version})
 648                         find_package(Qt4 "4.5.0" QUIET)
 649                         if(QT4_FOUND)
 650                                 set(LYX_USE_QT "QT4" CACHE STRING "Valid qt version" FORCE)
 651                         endif()
 652                 endif()
 653         else()
 654                 set(LYX_USE_QT "QT4" CACHE STRING "Valid qt version" FORCE)
 655         endif()
 656 endif()
 657 if(LYX_USE_QT MATCHES "QT5")
 658         # set QPA_XCB if QT uses X11
 659         find_package(Qt5Core CONFIG REQUIRED)
 660         if (Qt5Core_FOUND)
 661                 find_package(Qt5Widgets CONFIG REQUIRED)
 662                 if(APPLE)
 663                         find_package(Qt5MacExtras CONFIG REQUIRED)
 664                 endif()
 665                 find_package(Qt5X11Extras CONFIG QUIET)
 666                 find_package(Qt5WinExtras CONFIG QUIET)
 667                 set(QTVERSION ${Qt5Core_VERSION})
 668                 if (QTVERSION VERSION_LESS ${min_qt5_version})
 669                         message(STATUS "QTVERSION = \"${QTVERSION}\"")
 670                         message(STATUS "This version is not recommended, try either option -DLYX_USE_QT=QT4 or")
 671                         message(STATUS "install QT-Version >= \"${min_qt5_version}\"")
 672                         # see thread in lyx-devel list
 673                         # From: Jean-Pierre Chrétien <jeanpierre.chretien@free.fr>
 674                         # Date 11.03.2017
 675                         # Subject: cmake compilation error
 676                         #message(FATAL_ERROR "Wrong Qt-Version")
 677                 endif()
 678                 macro (qt_use_modules lyxtarget)
 679                         foreach (_tg ${ARGN})
 680                                 find_package(Qt5${_tg} CONFIG REQUIRED)
 681                                 target_link_libraries(${lyxtarget} Qt5::${_tg})
 682                         endforeach()
 683                 endmacro()
 684                 macro (qt_add_resources)
 685                         qt5_add_resources(${ARGN})
 686                 endmacro()
 687                 macro (qt_wrap_uifiles)
 688                         qt5_wrap_ui(${ARGN})
 689                 endmacro()
 690                 message(STATUS "Found Qt-Version ${QTVERSION}")
 691                 if(WIN32)
 692                         set(LYX_QTMAIN_LIBRARY ${Qt5Core_QTMAIN_LIBRARIES})
 693                 endif()
 694         endif()
 695 elseif(LYX_USE_QT MATCHES "QT4")
 696         if(LYX_XMINGW)
 697                 set(QT_MINGW_DIR ${LYX_QT4} CACHE PATH "Qt for Mingw" FORCE)
 698                 list(APPEND CMAKE_FIND_ROOT_PATH ${QT_MINGW_DIR} ${GNUWIN32_DIR})
 699         endif()
 700         find_package(Qt4 "4.5.0" REQUIRED)
 701         macro (qt_use_modules)
 702         endmacro()
 703         macro (qt_add_resources)
 704                 qt4_add_resources(${ARGN})
 705         endmacro()
 706         macro (qt_wrap_uifiles)
 707                 qt4_wrap_ui(${ARGN})
 708         endmacro()
 709         set(LYX_QTMAIN_LIBRARY ${QT_QTSVG_LIBRARY})
 710         if(WIN32)
 711                 list(APPEND LYX_QTMAIN_LIBRARY ${QT_QTMAIN_LIBRARIES})
 712         endif()
 713 else()
 714   message(FATAL_ERROR "Unhandled value for LYX_USE_QT (${LYX_USE_QT})")
 715 endif()
 716
 717 find_package(Magic)
 718 if(Magic_FOUND)
 719   set(HAVE_MAGIC_H 1)
 720 endif()
 721
 722 include_directories(${TOP_BINARY_DIR} ${TOP_SRC_DIR}/src)
 723
 724 set(Spelling_FOUND OFF)
 725 set(Include_used_spellchecker)   # String will be inserted into config.h
 726
 727 if (LYX_EXTERNAL_MYTHES MATCHES "AUTO")
 728   # try system library first
 729   find_package(MyThesLIB)
 730   if (MYTHESLIB_FOUND)
 731     set(LYX_EXTERNAL_MYTHES ON CACHE STRING "OFF:= Build 3rdparty mytheslib" FORCE)
 732   else()
 733     set(LYX_EXTERNAL_MYTHES OFF CACHE STRING "OFF:= Build 3rdparty mytheslib" FORCE)
 734   endif()
 735 endif()
 736 if (LYX_EXTERNAL_MYTHES MATCHES "ON")
 737   find_package(MyThesLIB REQUIRED)
 738 else()
 739   add_subdirectory(3rdparty/mythes)
 740 endif()
 741 set(MYTHES_DIR ${MYTHESLIB_INCLUDE_DIR})
 742
 743 if(NOT LYX_EXTERNAL_HUNSPELL)
 744     add_subdirectory(3rdparty/hunspell)
 745     add_definitions(-DHUNSPELL_STATIC)
 746     set(HUNSPELL_FOUND ON)
 747     message(STATUS "  * Hunspell:")
 748     message(STATUS "     - include: ${HUNSPELL_INCLUDE_DIR}")
 749     message(STATUS "     - library: ${HUNSPELL_LIBRARY}")
 750 endif()
 751
 752 foreach(_spell "ASPELL" "Enchant" "Hunspell")
 753   string(TOUPPER ${_spell} _upspell)
 754   if (NOT ${_upspell}_FOUND)
 755     find_package(${_spell})
 756   endif()
 757   if (${_upspell}_FOUND)
 758     include_directories(${${_upspell}_INCLUDE_DIR})
 759     set(Spelling_FOUND ON)
 760     message(STATUS "Building with USE_${_upspell}")
 761     set(Include_used_spellchecker "${Include_used_spellchecker}#define USE_${_upspell} 1\n")
 762   else()
 763     if(LYX_${_upspell})
 764       message(FATAL_ERROR "Required ${_spell} devel package not found")
 765     else()
 766       message(STATUS "${_upspell} not found, building without ${_spell} support")
 767     endif()
 768   endif()
 769 endforeach()
 770
 771 if(GNUWIN32_DIR)
 772         list(APPEND CMAKE_PROGRAM_PATH "${GNUWIN32_DIR}/Python" )
 773 endif()
 774
 775 # Search for python default version first
 776 unset(PYTHON_EXECUTABLE CACHE)
 777 unset(LYX_PYTHON_EXECUTABLE CACHE)
 778 unset(PYTHON_VERSION_MAJOR)
 779 unset(PYTHON_VERSION_MINOR)
 780 unset(PYTHON_VERSION_STRING)
 781 find_package(PythonInterp 3.3 QUIET)
 782 if(NOT PYTHONINTERP_FOUND)
 783   unset(PYTHON_EXECUTABLE CACHE)
 784   find_package(PythonInterp 2.0 REQUIRED)
 785   if(NOT PYTHON_VERSION_STRING VERSION_LESS 2.8)
 786     message(FATAL_ERROR "Python interpreter found, but is not suitable")
 787   endif()
 788 endif()
 789
 790 set(LYX_PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} CACHE FILEPATH "Python to be used by LyX")
 791
 792 if(LYX_NLS)
 793         find_package(LyXGettext)
 794         if(LYX_PYTHON_EXECUTABLE AND GETTEXT_FOUND)
 795                 add_subdirectory(po "${TOP_BINARY_DIR}/po")
 796         else()
 797                 # Install only supplied .gmo-files
 798                 file(GLOB _gmofiles RELATIVE "${TOP_SRC_DIR}/po" "${TOP_SRC_DIR}/po/*.gmo")
 799                 message(STATUS "Installing provided .gmo-files only")
 800                 foreach( _gmo ${_gmofiles})
 801                         string(REGEX REPLACE "\\.gmo$" "" _lang ${_gmo})
 802                         install(FILES "${TOP_SRC_DIR}/po/${_gmo}" DESTINATION ${LYX_LOCALEDIR}/${_lang}/LC_MESSAGES RENAME ${PACKAGE}.mo)
 803                 endforeach()
 804         endif()
 805 endif()
 806
 807 # RKH
 808 if(WIN32 AND MINGW)
 809     find_package(ICONV REQUIRED)
 810     find_package(ZLIB REQUIRED)
 811 else()
 812   if(LYX_EXTERNAL_ICONV)
 813     find_package(ICONV REQUIRED)
 814   else()
 815     add_subdirectory(3rdparty/libiconv)
 816     set(HAVE_ICONV_CONST 1)
 817   endif()
 818
 819   if(LYX_EXTERNAL_Z)
 820     find_package(ZLIB REQUIRED)
 821   else()
 822     add_subdirectory(3rdparty/zlib)
 823   endif()
 824 endif()
 825
 826 if(LYX_USE_STD_REGEX)
 827   # Set only include path.
 828   # Use internal boost, which is known to exist
 829   # we don't need any libraries
 830   set(Lyx_Boost_Libraries)
 831   add_definitions(-DBOOST_USER_CONFIG=<config.h>)
 832   include_directories(${TOP_SRC_DIR}/3rdparty/boost)
 833 else()
 834   # Using boost-regex
 835   if(LYX_EXTERNAL_BOOST)
 836     message(STATUS "Searching for external boost")
 837     find_package(Boost COMPONENTS regex)
 838     if(Boost_FOUND)
 839       message(STATUS "Boost found")
 840       message(STATUS "Boost-libs = ${Boost_LIBRARIES}")
 841       set(Lyx_Boost_Libraries ${Boost_LIBRARIES})
 842       if (LYX_STDLIB_DEBUG)
 843         # Comment from  Jean-Marc Lasgouttes:
 844         # In general, system boost libraries are incompatible with
 845         # the use of stdlib-debug in libstdc++. See ticket #9736 for
 846         # details.
 847         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'")
 848       endif()
 849     else()
 850       message(FATAL_ERROR "Boost not found" ${Boost_ERROR_REASON})
 851     endif()
 852   else()
 853     # Using included boost
 854     set(Lyx_Boost_Libraries boost_regex)
 855     add_definitions(-DBOOST_USER_CONFIG=<config.h>)
 856     include_directories(${TOP_SRC_DIR}/3rdparty/boost)
 857     add_subdirectory(3rdparty/boost "${TOP_BINARY_DIR}/3rdparty/boost")
 858   endif()
 859 endif()
 860
 861 if(WIN32)
 862         if(LYX_CONSOLE)
 863                 set(LYX_QTMAIN_LIBRARY)
 864         else()
 865                 set(WIN32_CONSOLE WIN32)
 866         endif()
 867         if(MSVC)
 868                 # -DPSAPI_VERSION=1 is needed to run on vista (bug 10186)
 869                 add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -DNOMINMAX -DPSAPI_VERSION=1)
 870                 # disable checked iterators for msvc release builds to get maximum speed
 871                 set(CMAKE_CXX_FLAGS_RELEASE  "${CMAKE_CXX_FLAGS_RELEASE} /D_SECURE_SCL=0")
 872         else()
 873                 # -DPSAPI_VERSION=1 is not needed for mingw, since the mingw psapi.h
 874                 # does not use it and always declares the vista compatible API.
 875                 # If this ever changes then -DPSAPI_VERSION might be needed here as well.
 876                 add_definitions(-DWINVER=0x0500)
 877         endif()
 878 endif()
 879
 880 # Compute qt-version from ${QTVERSION}
 881
 882 message(STATUS "")
 883 foreach(_v PACKAGE PACKAGE_VERSION
 884         PROGRAM_SUFFIX LYX_DATE LYX_DIR_VER LYX_USERDIR_VER
 885         LYX_ABS_TOP_SRCDIR
 886         LYX_ABS_INSTALLED_DATADIR LYX_ABS_INSTALLED_LOCALEDIR LYX_INSTALL_SUFFIX)
 887         if(NOT DEFINED ${_v})
 888                 message(FATAL_ERROR "${_v} not defined")
 889         endif()
 890         string(SUBSTRING "${_v}                            " 0 28 _v1)
 891         message(STATUS "----- ${_v1}: ${${_v}}")
 892 endforeach(_v)
 893 message(STATUS "")
 894
 895
 896 if(LYX_PCH)
 897         # PCHs not supported by cmake: http://www.cmake.org/Bug/view.php?id=1260
 898         # Not sure if it works for all non-msvc compilers
 899         include(PCHSupport_26)
 900         configure_file(${TOP_CMAKE_PATH}/pcheaders.h      ${TOP_BINARY_DIR}/pcheaders.h)
 901         configure_file(${TOP_CMAKE_PATH}/config.cpp.cmake ${TOP_BINARY_DIR}/config_pch.cpp)
 902         add_definitions(-DLYX_ENABLE_PCH)
 903
 904         if(MSVC)
 905                 macro(lyx_add_msvc_pch name_)
 906                         set_source_files_properties(${${name_}_sources} PROPERTIES
 907                                 COMPILE_FLAGS "/Yuconfig.h /Fp\$(IntDir)/config.pch")
 908                         set_source_files_properties(${TOP_BINARY_DIR}/config_pch.cpp PROPERTIES
 909                                 COMPILE_FLAGS "/Ycconfig.h /Fp\$(IntDir)/config.pch")
 910                         set(${name_}_sources ${${name_}_sources} ${TOP_BINARY_DIR}/config_pch.cpp
 911                                 ${TOP_BINARY_DIR}/pcheaders.h)
 912                         set(CMAKE_CXX_FLAGS_DEBUG       "${CMAKE_CXX_FLAGS_DEBUG} /DLYX_PCH_STL /DLYX_PCH_BOOST /DLYX_PCH_QT")
 913                         set(CMAKE_CXX_FLAGS_RELEASE     "${CMAKE_CXX_FLAGS_RELEASE} /DLYX_PCH_STL /DLYX_PCH_BOOST /DLYX_PCH_QT")
 914                         set(CMAKE_CXX_FLAGS_MINSIZEREL  "${CMAKE_CXX_FLAGS_MINSIZEREL} /DLYX_PCH_STL /DLYX_PCH_BOOST")
 915                 endmacro(lyx_add_msvc_pch)
 916                 macro(lyx_add_gcc_pch name_)
 917                 endmacro()
 918         else()
 919                 macro(lyx_add_msvc_pch name_)
 920                 endmacro()
 921                 macro(lyx_add_gcc_pch name_)
 922                         add_definitions(-DLYX_PCH_STL -DLYX_PCH_BOOST -DLYX_PCH_QT)
 923                         ADD_PRECOMPILED_HEADER(${name_} ${TOP_BINARY_DIR}/config_pch.cpp ${TOP_BINARY_DIR}/config.h.gch)
 924                 endmacro()
 925         endif()
 926 else()
 927         macro(lyx_add_msvc_pch)
 928         endmacro(lyx_add_msvc_pch)
 929         macro(lyx_add_gcc_pch name_)
 930         endmacro()
 931 endif()
 932
 933
 934 if(MSVC)
 935
 936         if(LYX_VLD)
 937                 set(vld_path ${CMAKE_CURRENT_SOURCE_DIR}/development/Win32/vld)
 938                 add_subdirectory(${vld_path}/cmake)
 939                 include(${vld_path}/cmake/vld.cmake) # forced include
 940                 set(vld_dll vld)
 941         endif()
 942
 943         if(LYX_WALL)
 944                 # Use the highest warning level
 945                 set(CMAKE_CXX_WARNING_LEVEL 4 CACHE TYPE STRING FORCE)
 946
 947                 if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
 948                         string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 949                 else()
 950                         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
 951                 endif()
 952
 953                 if(CMAKE_C_FLAGS MATCHES "/W[0-4]")
 954                         string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
 955                 else()
 956                         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4")
 957                 endif()
 958
 959                 # add here warnings which should produce an error /weXXXX
 960                 set(MSVC_W_ERROR   "/we4101 /we4189")
 961                 # add here warnings which should be disabled /wdXXXX
 962                 set(MSVC_W_DISABLE "/wd4288 /wd4355 /wd4800 /wd4996 /wd4311 /wd4312 /wd4505 /wd4267 /wd4512 /wd4245 /wd4127 /wd4180 /wd4231")
 963
 964                 set(CMAKE_CXX_FLAGS_DEBUG      "${CMAKE_CXX_FLAGS_DEBUG} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 965                 set(CMAKE_CXX_FLAGS_RELEASE    "${CMAKE_CXX_FLAGS_RELEASE} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 966                 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /Wp64 ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 967
 968         else()
 969                 set(CMAKE_CXX_WARNING_LEVEL 3 CACHE TYPE STRING FORCE)
 970
 971                 # add here warnings which should produce an error /weXXXX
 972                 set(MSVC_W_ERROR   "/we4101 /we4189")
 973                 # add here warnings which should be disabled /wdXXXX
 974                 set(MSVC_W_DISABLE "/wd4288 /wd4355 /wd4800 /wd4996 /wd4267 /wd4180 /wd4231")
 975
 976                 set(CMAKE_CXX_FLAGS_DEBUG      "${CMAKE_CXX_FLAGS_DEBUG} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 977                 set(CMAKE_CXX_FLAGS_RELEASE    "${CMAKE_CXX_FLAGS_RELEASE} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 978                 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} ${MSVC_W_ERROR} ${MSVC_W_DISABLE}")
 979
 980         endif()
 981
 982         if (NOT Qt5Core_FOUND)
 983                 set(CMAKE_CXX_FLAGS_DEBUG      "${CMAKE_CXX_FLAGS_DEBUG} /Zc:wchar_t-")
 984                 set(CMAKE_CXX_FLAGS_RELEASE    "${CMAKE_CXX_FLAGS_RELEASE} /Zc:wchar_t-")
 985                 set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} /Zc:wchar_t-")
 986         endif()
 987
 988         message(STATUS "----- Warning level      : ${CMAKE_CXX_WARNING_LEVEL}  ${WARNING_LEVEL_MESSAGE}")
 989         message(STATUS "----- Warnings as errors : ${MSVC_W_ERROR}")
 990         message(STATUS "----- Warnings disabled  : ${MSVC_W_DISABLE}")
 991         message(STATUS "")
 992 endif()
 993
 994
 995 if(LYX_DEBUG_GLIBC)
 996         set(_GLIBCXX_DEBUG ON)
 997 endif()
 998
 999 if(LYX_DEBUG_GLIBC_PEDANTIC)
1000         set(_GLIBCXX_DEBUG_PEDANTIC ON)
1001 endif()
1002
1003 # Xcode compiler
1004 if (CMAKE_GENERATOR MATCHES Xcode)
1005         if (XCODE_VERSION VERSION_LESS "5.0")
1006                 # Automatically select the Xcode compiler if not set
1007                 if (NOT DEFINED CMAKE_XCODE_ATTRIBUTE_GCC_VERSION)
1008                         # XCode >= 3.1 has gcc 4.2 (up to actual Xcode)
1009                         if (XCODE_VERSION VERSION_GREATER "3.1")
1010                                 SET(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvmgcc42")
1011                         ENDIF(XCODE_VERSION VERSION_GREATER "3.1")
1012                 ENDIF(NOT DEFINED CMAKE_XCODE_ATTRIBUTE_GCC_VERSION)
1013                 # Print the selected compiler version
1014         MESSAGE(STATUS "---- Using XCode compiler CMAKE_XCODE_ATTRIBUTE_GCC_VERSION=${CMAKE_XCODE_ATTRIBUTE_GCC_VERSION}")
1015         ENDIF(XCODE_VERSION VERSION_LESS "5.0")
1016 ENDIF(CMAKE_GENERATOR MATCHES Xcode)
1017
1018 if (WIN32 AND NOT MINGW AND Qt5Core_FOUND)
1019         set(Z_PREFIX 1)
1020 endif()
1021
1022 # compiler tests, config.h generation LYX_CONFIGURE_CHECKS
1023 include(${LYX_CMAKE_DIR}/ConfigureChecks.cmake)
1024 configure_file(${LYX_CMAKE_DIR}/configCompiler.h.cmake ${TOP_BINARY_DIR}/configCompiler.h)
1025
1026 configure_file(${LYX_CMAKE_DIR}/config.h.cmake ${TOP_BINARY_DIR}/config.h)
1027
1028 if(QTVERSION MATCHES "^([0-9]+)\\.([0-9]+)\\.([0-9]+).*")
1029         MATH(EXPR QT4_VERSION "(${CMAKE_MATCH_1}<<16)|(${CMAKE_MATCH_2}<<8)|${CMAKE_MATCH_3}")
1030 endif()
1031
1032 if (NOT HAVE_REGEX)
1033         set(LYX_USE_STD_REGEX 0)
1034 endif()
1035
1036
1037 set (cmd ${CMAKE_CTEST_COMMAND})
1038 if (MSVC)
1039         set (cmd ${cmd} -C ${CMAKE_CFG_INTDIR})
1040 else ()
1041         set (cmd ${cmd} -C ${CMAKE_BUILD_TYPE})
1042 endif ()
1043 add_custom_target (lyx_run_tests COMMAND ${cmd})
1044 set_target_properties(lyx_run_tests PROPERTIES FOLDER "tests")
1045
1046 if(LYX_ASAN)
1047     set(LYX_CXX_FLAGS "-fsanitize=address -fno-omit-frame-pointer -g")
1048     message(STATUS)
1049     message(STATUS "Address sanitizer enabled. Usage:")
1050     message(STATUS "    wget https://llvm.org/svn/llvm-project/compiler-rt/trunk/lib/asan/scripts/asan_symbolize.py")
1051     message(STATUS "    chmod  +x ./asan_symbolize.py")
1052     message(STATUS "    ./bin/lyx2.2 2>&1 | ./asan_symbolize.py  | c++filt ")
1053     message(STATUS)
1054 endif()
1055
1056 if(LYX_INSTALL)
1057         if(${LYX_PYTHON_EXECUTABLE} MATCHES "-NOTFOUND")
1058                 message(STATUS "Python required to create doc!")
1059         else()
1060                 if(UNIX)
1061                         add_subdirectory(${LYX_CMAKE_DIR}/man "${TOP_BINARY_DIR}/man")
1062                 endif()
1063                 add_subdirectory(${LYX_CMAKE_DIR}/doc "${TOP_BINARY_DIR}/doc")
1064         endif()
1065 endif()
1066 include(../Install)
1067
1068 # By running the URL tests first, time can be saved when running the ctests in
1069 # parallel since the URL tests take a long time to run (e.g. 10 minutes).
1070 if(LYX_ENABLE_URLTESTS)
1071         add_subdirectory(development/checkurls "${TOP_BINARY_DIR}/checkurls")
1072 endif()
1073 add_subdirectory(src "${TOP_BINARY_DIR}/src")
1074 add_subdirectory(lib/lyx2lyx "${TOP_BINARY_DIR}/lyx2lyx")
1075 add_subdirectory(lib/scripts "${TOP_BINARY_DIR}/scripts")
1076 add_subdirectory(lib/examples "${TOP_BINARY_DIR}/lib/examples")
1077 add_subdirectory(sourcedoc "${TOP_BINARY_DIR}/sourcedoc")
1078 add_subdirectory(development/autotests "${TOP_BINARY_DIR}/autotests")
1079
1080 message(STATUS)
1081 message(STATUS "Build params, switch LYX_* options by -DLYX_*=ON or OFF, LYX_* combos by -DLYX_*=value:")
1082 message(STATUS)
1083
1084 LYX_OPTION_LIST_ALL(used)
1085
1086
1087 if(LYX_NLS)
1088         message(STATUS)
1089         message(STATUS "Building Native Language Support (LYX_NLS is set), used libraries:")
1090         message(STATUS)
1091         message(STATUS "  * iconv")
1092         message(STATUS "     - include: ${ICONV_INCLUDE_DIR}")
1093         message(STATUS "     - library: ${ICONV_LIBRARY}")
1094         message(STATUS "  * zlib")
1095         message(STATUS "     - include: ${ZLIB_INCLUDE_DIR}")
1096         message(STATUS "     - library: ${ZLIB_LIBRARY}")
1097         message(STATUS)
1098 endif()
1099
1100 # Apple has builtin native spell checker,
1101 # no need to warn for missing Aspell, Hunspell or Enchant
1102 if(NOT Spelling_FOUND AND NOT APPLE)
1103   if(LYX_REQUIRE_SPELLCHECK)
1104     set(_mode "FATAL_ERROR")
1105   else()
1106     set(_mode "STATUS")
1107   endif()
1108   message(${_mode} "No spellcheck libraries found. LyX will be unable use spellchecking")
1109 endif()
1110
1111 include("${TOP_CMAKE_PATH}/LyxPackaging.cmake")
1112
1113 if(ENABLE_DIST)
1114   # Use git to create the source package
1115   # git archive --format=tgz --output=/home/kornel/x.tar.gz master
1116   if(UNIX)
1117     set(DIST_FORMAT tgz)
1118   else()
1119     set(DIST_FORMAT zip)
1120   endif()
1121   set(DIST_NAME ${CMAKE_PROJECT_NAME}-${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}-${CMAKE_SYSTEM_NAME}.${DIST_FORMAT})
1122
1123   add_custom_command(
1124     OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${DIST_NAME}
1125     COMMAND  ${LYX_GITVERSION} archive --format=${DIST_FORMAT} --output=${CMAKE_CURRENT_BINARY_DIR}/${DIST_NAME} master
1126     WORKING_DIRECTORY ${TOP_SRC_DIR})
1127   add_custom_target(git-archive DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${DIST_NAME})
1128 endif()
1129
1130 # Last directory to be included so that the fixup code (OS X)
1131 # can be run last
1132 add_subdirectory(development/cmake/post_install)
1133
1134 message(STATUS)