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