Modules/FindwxWindows.cmake

   1 # - Find wxWindows (wxWidgets) installation
   2 # This module finds if wxWindows/wxWidgets is installed and determines where
   3 # the include files and libraries are. It also determines what the name of
   4 # the library is.
   5 # Please note this file is DEPRECATED and replaced by FindwxWidgets.cmake.
   6 # This code sets the following variables:
   7 #
   8 #  WXWINDOWS_FOUND     = system has WxWindows
   9 #  WXWINDOWS_LIBRARIES = path to the wxWindows libraries
  10 #                        on Unix/Linux with additional
  11 #                        linker flags from
  12 #                        "wx-config --libs"
  13 #  CMAKE_WXWINDOWS_CXX_FLAGS  = Compiler flags for wxWindows,
  14 #                               essentially "`wx-config --cxxflags`"
  15 #                               on Linux
  16 #  WXWINDOWS_INCLUDE_DIR      = where to find "wx/wx.h" and "wx/setup.h"
  17 #  WXWINDOWS_LINK_DIRECTORIES = link directories, useful for rpath on
  18 #                                Unix
  19 #  WXWINDOWS_DEFINITIONS      = extra defines
  20 #
  21 # OPTIONS
  22 # If you need OpenGL support please
  23 #  set(WXWINDOWS_USE_GL 1)
  24 # in your CMakeLists.txt *before* you include this file.
  25 #
  26 #  HAVE_ISYSTEM      - true required to replace -I by -isystem on g++
  27 #
  28 # For convenience include Use_wxWindows.cmake in your project's
  29 # CMakeLists.txt using include(Use_wxWindows).
  30 #
  31 # USAGE
  32 #  set(WXWINDOWS_USE_GL 1)
  33 #  find_package(wxWindows)
  34 #
  35 # NOTES
  36 # wxWidgets 2.6.x is supported for monolithic builds
  37 # e.g. compiled  in wx/build/msw dir as:
  38 #  nmake -f makefile.vc BUILD=debug SHARED=0 USE_OPENGL=1 MONOLITHIC=1
  39 #
  40 # DEPRECATED
  41 #
  42 #  CMAKE_WX_CAN_COMPILE
  43 #  WXWINDOWS_LIBRARY
  44 #  CMAKE_WX_CXX_FLAGS
  45 #  WXWINDOWS_INCLUDE_PATH
  46 #
  47 # AUTHOR
  48 # Jan Woetzel <http://www.mip.informatik.uni-kiel.de/~jw> (07/2003-01/2006)
  49
  50 #=============================================================================
  51 # Copyright 2000-2009 Kitware, Inc.
  52 # Copyright 2003-2006 Jan Woetzel
  53 #
  54 # Distributed under the OSI-approved BSD License (the "License");
  55 # see accompanying file Copyright.txt for details.
  56 #
  57 # This software is distributed WITHOUT ANY WARRANTY; without even the
  58 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  59 # See the License for more information.
  60 #=============================================================================
  61 # (To distribute this file outside of CMake, substitute the full
  62 #  License text for the above reference.)
  63
  64 # ------------------------------------------------------------------
  65 #
  66 # -removed OPTION for CMAKE_WXWINDOWS_USE_GL. Force the developer to SET it before calling this.
  67 # -major update for wx 2.6.2 and monolithic build option. (10/2005)
  68 #
  69 # STATUS
  70 # tested with:
  71 #  cmake 1.6.7, Linux (Suse 7.3), wxWindows 2.4.0, gcc 2.95
  72 #  cmake 1.6.7, Linux (Suse 8.2), wxWindows 2.4.0, gcc 3.3
  73 #  cmake 1.6.7, Linux (Suse 8.2), wxWindows 2.4.1-patch1,  gcc 3.3
  74 #  cmake 1.6.7, MS Windows XP home, wxWindows 2.4.1, MS Visual Studio .net 7 2002 (static build)
  75 #  cmake 2.0.5 on Windows XP and Suse Linux 9.2
  76 #  cmake 2.0.6 on Windows XP and Suse Linux 9.2, wxWidgets 2.6.2 MONOLITHIC build
  77 #  cmake 2.2.2 on Windows XP, MS Visual Studio .net 2003 7.1 wxWidgets 2.6.2 MONOLITHIC build
  78 #
  79 # TODO
  80 #  -OPTION for unicode builds
  81 #  -further testing of DLL linking under MS WIN32
  82 #  -better support for non-monolithic builds
  83 #
  84
  85
  86 if(WIN32)
  87   set(WIN32_STYLE_FIND 1)
  88 endif()
  89 if(MINGW)
  90   set(WIN32_STYLE_FIND 0)
  91   set(UNIX_STYLE_FIND 1)
  92 endif()
  93 if(UNIX)
  94   set(UNIX_STYLE_FIND 1)
  95 endif()
  96
  97
  98 if(WIN32_STYLE_FIND)
  99
 100   ## ######################################################################
 101   ##
 102   ## Windows specific:
 103   ##
 104   ## candidates for root/base directory of wxwindows
 105   ## should have subdirs include and lib containing include/wx/wx.h
 106   ## fix the root dir to avoid mixing of headers/libs from different
 107   ## versions/builds:
 108
 109   ## WX supports monolithic and multiple smaller libs (since 2.5.x), we prefer monolithic for now.
 110   ## monolithic = WX is built as a single big library
 111   ## e.g. compile on WIN32 as  "nmake -f makefile.vc MONOLITHIC=1 BUILD=debug SHARED=0 USE_OPENGL=1" (JW)
 112   option(WXWINDOWS_USE_MONOLITHIC "Use monolithic build of WX??" ON)
 113   mark_as_advanced(WXWINDOWS_USE_MONOLITHIC)
 114
 115   ## GL libs used?
 116   option(WXWINDOWS_USE_GL "Use Wx with GL support(glcanvas)?" ON)
 117   mark_as_advanced(WXWINDOWS_USE_GL)
 118
 119
 120   ## avoid mixing of headers and libs between multiple installed WX versions,
 121   ## select just one tree here:
 122   find_path(WXWINDOWS_ROOT_DIR  include/wx/wx.h
 123     HINTS
 124       ENV WXWIN
 125       "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\wxWidgets_is1;Inno Setup: App Path]"  ## WX 2.6.x
 126       "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\wxWindows_is1;Inno Setup: App Path]"  ## WX 2.4.x
 127     PATHS
 128       C:/wxWidgets-2.6.2
 129       D:/wxWidgets-2.6.2
 130       C:/wxWidgets-2.6.1
 131       D:/wxWidgets-2.6.1
 132       C:/wxWindows-2.4.2
 133       D:/wxWindows-2.4.2
 134   )
 135   # message("DBG found WXWINDOWS_ROOT_DIR: ${WXWINDOWS_ROOT_DIR}")
 136
 137
 138   ## find libs for combination of static/shared with release/debug
 139   ## be careful if you add something here,
 140   ## avoid mixing of headers and libs of different wx versions,
 141   ## there may be multiple WX versions installed.
 142   set (WXWINDOWS_POSSIBLE_LIB_PATHS
 143     "${WXWINDOWS_ROOT_DIR}/lib"
 144     )
 145
 146   ## monolithic?
 147   if (WXWINDOWS_USE_MONOLITHIC)
 148
 149     find_library(WXWINDOWS_STATIC_LIBRARY
 150       NAMES wx wxmsw wxmsw26
 151       PATHS
 152       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 153       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 154       DOC "wxWindows static release build library" )
 155
 156     find_library(WXWINDOWS_STATIC_DEBUG_LIBRARY
 157       NAMES wxd wxmswd wxmsw26d
 158       PATHS
 159       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 160       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 161       DOC "wxWindows static debug build library" )
 162
 163     find_library(WXWINDOWS_SHARED_LIBRARY
 164       NAMES wxmsw26 wxmsw262 wxmsw24 wxmsw242 wxmsw241 wxmsw240 wx23_2 wx22_9
 165       PATHS
 166       "${WXWINDOWS_ROOT_DIR}/lib/vc_dll"
 167       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 168       DOC "wxWindows shared release build library" )
 169
 170     find_library(WXWINDOWS_SHARED_DEBUG_LIBRARY
 171       NAMES wxmsw26d wxmsw262d wxmsw24d wxmsw241d wxmsw240d wx23_2d wx22_9d
 172       PATHS
 173       "${WXWINDOWS_ROOT_DIR}/lib/vc_dll"
 174       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 175       DOC "wxWindows shared debug build library " )
 176
 177
 178     ##
 179     ## required for WXWINDOWS_USE_GL
 180     ## gl lib is always build separate:
 181     ##
 182     find_library(WXWINDOWS_STATIC_LIBRARY_GL
 183       NAMES wx_gl wxmsw_gl wxmsw26_gl
 184       PATHS
 185       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 186       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 187       DOC "wxWindows static release build GL library" )
 188
 189     find_library(WXWINDOWS_STATIC_DEBUG_LIBRARY_GL
 190       NAMES wxd_gl wxmswd_gl wxmsw26d_gl
 191       PATHS
 192       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 193       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 194       DOC "wxWindows static debug build GL library" )
 195
 196
 197     find_library(WXWINDOWS_STATIC_DEBUG_LIBRARY_PNG
 198       NAMES wxpngd
 199       PATHS
 200       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 201       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 202       DOC "wxWindows static debug png library" )
 203
 204     find_library(WXWINDOWS_STATIC_LIBRARY_PNG
 205       NAMES wxpng
 206       PATHS
 207       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 208       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 209       DOC "wxWindows static png library" )
 210
 211     find_library(WXWINDOWS_STATIC_DEBUG_LIBRARY_TIFF
 212       NAMES wxtiffd
 213       PATHS
 214       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 215       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 216       DOC "wxWindows static debug tiff library" )
 217
 218     find_library(WXWINDOWS_STATIC_LIBRARY_TIFF
 219       NAMES wxtiff
 220       PATHS
 221       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 222       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 223       DOC "wxWindows static tiff library" )
 224
 225     find_library(WXWINDOWS_STATIC_DEBUG_LIBRARY_JPEG
 226       NAMES wxjpegd  wxjpgd
 227       PATHS
 228       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 229       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 230       DOC "wxWindows static debug jpeg library" )
 231
 232     find_library(WXWINDOWS_STATIC_LIBRARY_JPEG
 233       NAMES wxjpeg wxjpg
 234       PATHS
 235       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 236       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 237       DOC "wxWindows static jpeg library" )
 238
 239     find_library(WXWINDOWS_STATIC_DEBUG_LIBRARY_ZLIB
 240       NAMES wxzlibd
 241       PATHS
 242       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 243       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 244       DOC "wxWindows static debug zlib library" )
 245
 246     find_library(WXWINDOWS_STATIC_LIBRARY_ZLIB
 247       NAMES wxzlib
 248       PATHS
 249       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 250       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 251       DOC "wxWindows static zib library" )
 252
 253     find_library(WXWINDOWS_STATIC_DEBUG_LIBRARY_REGEX
 254       NAMES wxregexd
 255       PATHS
 256       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 257       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 258       DOC "wxWindows static debug regex library" )
 259
 260     find_library(WXWINDOWS_STATIC_LIBRARY_REGEX
 261       NAMES wxregex
 262       PATHS
 263       "${WXWINDOWS_ROOT_DIR}/lib/vc_lib"
 264       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 265       DOC "wxWindows static regex library" )
 266
 267
 268
 269     ## untested:
 270     find_library(WXWINDOWS_SHARED_LIBRARY_GL
 271       NAMES wx_gl wxmsw_gl wxmsw26_gl
 272       PATHS
 273       "${WXWINDOWS_ROOT_DIR}/lib/vc_dll"
 274       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 275       DOC "wxWindows shared release build GL library" )
 276
 277     find_library(WXWINDOWS_SHARED_DEBUG_LIBRARY_GL
 278       NAMES wxd_gl wxmswd_gl wxmsw26d_gl
 279       PATHS
 280       "${WXWINDOWS_ROOT_DIR}/lib/vc_dll"
 281       ${WXWINDOWS_POSSIBLE_LIB_PATHS}
 282       DOC "wxWindows shared debug build GL library" )
 283
 284
 285   else ()
 286     ## WX is built as multiple small pieces libraries instead of monolithic
 287
 288     ## DEPECATED (jw) replaced by more general WXWINDOWS_USE_MONOLITHIC ON/OFF
 289     # option(WXWINDOWS_SEPARATE_LIBS_BUILD "Is wxWindows build with separate libs?" OFF)
 290
 291     ## HACK: This is very dirty.
 292     ## because the libs of a particular version are explicitly listed
 293     ## and NOT searched/verified.
 294     ## TODO:  Really search for each lib, then decide for
 295     ## monolithic x debug x shared x GL (=16 combinations) for at least 18 libs
 296     ## -->  about 288 combinations
 297     ## thus we need a different approach so solve this correctly ...
 298
 299     message(STATUS "Warning: You are trying to use wxWidgets without monolithic build (WXWINDOWS_SEPARATE_LIBS_BUILD). This is a HACK, libraries are not verified! (JW).")
 300
 301     set(WXWINDOWS_STATIC_LIBS ${WXWINDOWS_STATIC_LIBS}
 302       wxbase26
 303       wxbase26_net
 304       wxbase26_odbc
 305       wxbase26_xml
 306       wxmsw26_adv
 307       wxmsw26_core
 308       wxmsw26_dbgrid
 309       wxmsw26_gl
 310       wxmsw26_html
 311       wxmsw26_media
 312       wxmsw26_qa
 313       wxmsw26_xrc
 314       wxexpat
 315       wxjpeg
 316       wxpng
 317       wxregex
 318       wxtiff
 319       wxzlib
 320       comctl32
 321       rpcrt4
 322       wsock32
 323       )
 324     ## HACK: feed in to optimized / debug libaries if both were FOUND.
 325     set(WXWINDOWS_STATIC_DEBUG_LIBS ${WXWINDOWS_STATIC_DEBUG_LIBS}
 326       wxbase26d
 327       wxbase26d_net
 328       wxbase26d_odbc
 329       wxbase26d_xml
 330       wxmsw26d_adv
 331       wxmsw26d_core
 332       wxmsw26d_dbgrid
 333       wxmsw26d_gl
 334       wxmsw26d_html
 335       wxmsw26d_media
 336       wxmsw26d_qa
 337       wxmsw26d_xrc
 338       wxexpatd
 339       wxjpegd
 340       wxpngd
 341       wxregexd
 342       wxtiffd
 343       wxzlibd
 344       comctl32
 345       rpcrt4
 346       wsock32
 347       )
 348   endif ()
 349
 350
 351   ##
 352   ## now we should have found all WX libs available on the system.
 353   ## let the user decide which of the available onse to use.
 354   ##
 355
 356   ## if there is at least one shared lib available
 357   ## let user choose wether to use shared or static wxwindows libs
 358   if(WXWINDOWS_SHARED_LIBRARY OR WXWINDOWS_SHARED_DEBUG_LIBRARY)
 359     ## default value OFF because wxWindows MSVS default build is static
 360     option(WXWINDOWS_USE_SHARED_LIBS
 361       "Use shared versions (dll) of wxWindows libraries?" OFF)
 362     mark_as_advanced(WXWINDOWS_USE_SHARED_LIBS)
 363   endif()
 364
 365   ## add system libraries wxwindows always seems to depend on
 366   set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 367     comctl32
 368     rpcrt4
 369     wsock32
 370     )
 371
 372   if (NOT WXWINDOWS_USE_SHARED_LIBS)
 373     set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 374       ##  these ones dont seem required, in particular  ctl3d32 is not neccesary (Jan Woetzel 07/2003)
 375       #   ctl3d32
 376       debug ${WXWINDOWS_STATIC_DEBUG_LIBRARY_ZLIB}   optimized ${WXWINDOWS_STATIC_LIBRARY_ZLIB}
 377       debug ${WXWINDOWS_STATIC_DEBUG_LIBRARY_REGEX}  optimized ${WXWINDOWS_STATIC_LIBRARY_REGEX}
 378       debug ${WXWINDOWS_STATIC_DEBUG_LIBRARY_PNG}    optimized ${WXWINDOWS_STATIC_LIBRARY_PNG}
 379       debug ${WXWINDOWS_STATIC_DEBUG_LIBRARY_JPEG}   optimized ${WXWINDOWS_STATIC_LIBRARY_JPEG}
 380       debug ${WXWINDOWS_STATIC_DEBUG_LIBRARY_TIFF}   optimized ${WXWINDOWS_STATIC_LIBRARY_TIFF}
 381       )
 382   endif ()
 383
 384   ## opengl/glu: TODO/FIXME: better use FindOpenGL.cmake here
 385   ## assume release versions of glu an dopengl, here.
 386   if (WXWINDOWS_USE_GL)
 387     set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 388       opengl32
 389       glu32 )
 390   endif ()
 391
 392   ##
 393   ## select between use of  shared or static wxWindows lib then set libs to use
 394   ## for debug and optimized build.  so the user can switch between debug and
 395   ## release build e.g. within MS Visual Studio without running cmake with a
 396   ## different build directory again.
 397   ##
 398   ## then add the build specific include dir for wx/setup.h
 399   ##
 400
 401   if(WXWINDOWS_USE_SHARED_LIBS)
 402     ##message("DBG wxWindows use shared lib selected.")
 403     ## assume that both builds use the same setup(.h) for simplicity
 404
 405     ## shared: both wx (debug and release) found?
 406     ## assume that both builds use the same setup(.h) for simplicity
 407     if(WXWINDOWS_SHARED_DEBUG_LIBRARY AND WXWINDOWS_SHARED_LIBRARY)
 408       ##message("DBG wx shared: debug and optimized found.")
 409       find_path(WXWINDOWS_INCLUDE_DIR_SETUPH  wx/setup.h
 410         ${WXWINDOWS_ROOT_DIR}/lib/mswdlld
 411         ${WXWINDOWS_ROOT_DIR}/lib/mswdll
 412         ${WXWINDOWS_ROOT_DIR}/lib/vc_dll/mswd
 413         ${WXWINDOWS_ROOT_DIR}/lib/vc_dll/msw )
 414       set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 415         debug     ${WXWINDOWS_SHARED_DEBUG_LIBRARY}
 416         optimized ${WXWINDOWS_SHARED_LIBRARY} )
 417       if (WXWINDOWS_USE_GL)
 418         set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 419           debug     ${WXWINDOWS_SHARED_DEBUG_LIBRARY_GL}
 420           optimized ${WXWINDOWS_SHARED_LIBRARY_GL} )
 421       endif ()
 422     endif()
 423
 424     ## shared: only debug wx lib found?
 425     if(WXWINDOWS_SHARED_DEBUG_LIBRARY)
 426       if(NOT WXWINDOWS_SHARED_LIBRARY)
 427         ##message("DBG wx shared: debug (but no optimized) found.")
 428         find_path(WXWINDOWS_INCLUDE_DIR_SETUPH  wx/setup.h
 429           ${WXWINDOWS_ROOT_DIR}/lib/mswdlld
 430           ${WXWINDOWS_ROOT_DIR}/lib/vc_dll/mswd  )
 431         set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 432           ${WXWINDOWS_SHARED_DEBUG_LIBRARY} )
 433         if (WXWINDOWS_USE_GL)
 434           set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 435             ${WXWINDOWS_SHARED_DEBUG_LIBRARY_GL} )
 436         endif ()
 437       endif()
 438     endif()
 439
 440     ## shared: only release wx lib found?
 441     if(NOT WXWINDOWS_SHARED_DEBUG_LIBRARY)
 442       if(WXWINDOWS_SHARED_LIBRARY)
 443         ##message("DBG wx shared: optimized (but no debug) found.")
 444         find_path(WXWINDOWS_INCLUDE_DIR_SETUPH  wx/setup.h
 445           ${WXWINDOWS_ROOT_DIR}/lib/mswdll
 446           ${WXWINDOWS_ROOT_DIR}/lib/vc_dll/msw  )
 447         set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 448           ${WXWINDOWS_SHARED_DEBUG_LIBRARY} )
 449         if (WXWINDOWS_USE_GL)
 450           set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 451             ${WXWINDOWS_SHARED_DEBUG_LIBRARY_GL} )
 452         endif ()
 453       endif()
 454     endif()
 455
 456     ## shared: none found?
 457     if(NOT WXWINDOWS_SHARED_DEBUG_LIBRARY)
 458       if(NOT WXWINDOWS_SHARED_LIBRARY)
 459         message(STATUS
 460           "No shared wxWindows lib found, but WXWINDOWS_USE_SHARED_LIBS=${WXWINDOWS_USE_SHARED_LIBS}.")
 461       endif()
 462     endif()
 463
 464     #########################################################################################
 465   else()
 466
 467     ##jw: DEPRECATED if(NOT WXWINDOWS_SEPARATE_LIBS_BUILD)
 468
 469     ## static: both wx (debug and release) found?
 470     ## assume that both builds use the same setup(.h) for simplicity
 471     if(WXWINDOWS_STATIC_DEBUG_LIBRARY AND WXWINDOWS_STATIC_LIBRARY)
 472       ##message("DBG wx static: debug and optimized found.")
 473       find_path(WXWINDOWS_INCLUDE_DIR_SETUPH  wx/setup.h
 474         ${WXWINDOWS_ROOT_DIR}/lib/mswd
 475         ${WXWINDOWS_ROOT_DIR}/lib/msw
 476         ${WXWINDOWS_ROOT_DIR}/lib/vc_lib/mswd
 477         ${WXWINDOWS_ROOT_DIR}/lib/vc_lib/msw )
 478       set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 479         debug     ${WXWINDOWS_STATIC_DEBUG_LIBRARY}
 480         optimized ${WXWINDOWS_STATIC_LIBRARY} )
 481       if (WXWINDOWS_USE_GL)
 482         set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 483           debug     ${WXWINDOWS_STATIC_DEBUG_LIBRARY_GL}
 484           optimized ${WXWINDOWS_STATIC_LIBRARY_GL} )
 485       endif ()
 486     endif()
 487
 488     ## static: only debug wx lib found?
 489     if(WXWINDOWS_STATIC_DEBUG_LIBRARY)
 490       if(NOT WXWINDOWS_STATIC_LIBRARY)
 491         ##message("DBG wx static: debug (but no optimized) found.")
 492         find_path(WXWINDOWS_INCLUDE_DIR_SETUPH  wx/setup.h
 493           ${WXWINDOWS_ROOT_DIR}/lib/mswd
 494           ${WXWINDOWS_ROOT_DIR}/lib/vc_lib/mswd  )
 495         set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 496           ${WXWINDOWS_STATIC_DEBUG_LIBRARY} )
 497         if (WXWINDOWS_USE_GL)
 498           set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 499             ${WXWINDOWS_STATIC_DEBUG_LIBRARY_GL} )
 500         endif ()
 501       endif()
 502     endif()
 503
 504     ## static: only release wx lib found?
 505     if(NOT WXWINDOWS_STATIC_DEBUG_LIBRARY)
 506       if(WXWINDOWS_STATIC_LIBRARY)
 507         ##message("DBG wx static: optimized (but no debug) found.")
 508         find_path(WXWINDOWS_INCLUDE_DIR_SETUPH  wx/setup.h
 509           ${WXWINDOWS_ROOT_DIR}/lib/msw
 510           ${WXWINDOWS_ROOT_DIR}/lib/vc_lib/msw )
 511         set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 512           ${WXWINDOWS_STATIC_LIBRARY} )
 513         if (WXWINDOWS_USE_GL)
 514           set(WXWINDOWS_LIBRARIES ${WXWINDOWS_LIBRARIES}
 515             ${WXWINDOWS_STATIC_LIBRARY_GL} )
 516         endif ()
 517       endif()
 518     endif()
 519
 520     ## static: none found?
 521     if(NOT WXWINDOWS_STATIC_DEBUG_LIBRARY AND NOT WXWINDOWS_SEPARATE_LIBS_BUILD)
 522       if(NOT WXWINDOWS_STATIC_LIBRARY)
 523         message(STATUS
 524           "No static wxWindows lib found, but WXWINDOWS_USE_SHARED_LIBS=${WXWINDOWS_USE_SHARED_LIBS}.")
 525       endif()
 526     endif()
 527   endif()
 528
 529
 530   ## not neccessary in wxWindows 2.4.1 and 2.6.2
 531   ## but it may fix a previous bug, see
 532   ## http://lists.wxwindows.org/cgi-bin/ezmlm-cgi?8:mss:37574:200305:mpdioeneabobmgjenoap
 533   option(WXWINDOWS_SET_DEFINITIONS "Set additional defines for wxWindows" OFF)
 534   mark_as_advanced(WXWINDOWS_SET_DEFINITIONS)
 535   if (WXWINDOWS_SET_DEFINITIONS)
 536     set(WXWINDOWS_DEFINITIONS "-DWINVER=0x400")
 537   else ()
 538     # clear:
 539     set(WXWINDOWS_DEFINITIONS "")
 540   endif ()
 541
 542
 543
 544   ## Find the include directories for wxwindows
 545   ## the first, build specific for wx/setup.h was determined before.
 546   ## add inc dir for general for "wx/wx.h"
 547   find_path(WXWINDOWS_INCLUDE_DIR  wx/wx.h
 548     "${WXWINDOWS_ROOT_DIR}/include" )
 549   ## append the build specific include dir for wx/setup.h:
 550   if (WXWINDOWS_INCLUDE_DIR_SETUPH)
 551     set(WXWINDOWS_INCLUDE_DIR ${WXWINDOWS_INCLUDE_DIR} ${WXWINDOWS_INCLUDE_DIR_SETUPH} )
 552   endif ()
 553
 554
 555
 556   mark_as_advanced(
 557     WXWINDOWS_ROOT_DIR
 558     WXWINDOWS_INCLUDE_DIR
 559     WXWINDOWS_INCLUDE_DIR_SETUPH
 560     WXWINDOWS_STATIC_LIBRARY
 561     WXWINDOWS_STATIC_LIBRARY_GL
 562     WXWINDOWS_STATIC_DEBUG_LIBRARY
 563     WXWINDOWS_STATIC_DEBUG_LIBRARY_GL
 564     WXWINDOWS_STATIC_LIBRARY_ZLIB
 565     WXWINDOWS_STATIC_DEBUG_LIBRARY_ZLIB
 566     WXWINDOWS_STATIC_LIBRARY_REGEX
 567     WXWINDOWS_STATIC_DEBUG_LIBRARY_REGEX
 568     WXWINDOWS_STATIC_LIBRARY_PNG
 569     WXWINDOWS_STATIC_DEBUG_LIBRARY_PNG
 570     WXWINDOWS_STATIC_LIBRARY_JPEG
 571     WXWINDOWS_STATIC_DEBUG_LIBRARY_JPEG
 572     WXWINDOWS_STATIC_DEBUG_LIBRARY_TIFF
 573     WXWINDOWS_STATIC_LIBRARY_TIFF
 574     WXWINDOWS_SHARED_LIBRARY
 575     WXWINDOWS_SHARED_DEBUG_LIBRARY
 576     WXWINDOWS_SHARED_LIBRARY_GL
 577     WXWINDOWS_SHARED_DEBUG_LIBRARY_GL
 578     )
 579
 580
 581 else()
 582
 583   if (UNIX_STYLE_FIND)
 584     ## ######################################################################
 585     ##
 586     ## UNIX/Linux specific:
 587     ##
 588     ## use backquoted wx-config to query and set flags and libs:
 589     ## 06/2003 Jan Woetzel
 590     ##
 591
 592     option(WXWINDOWS_USE_SHARED_LIBS "Use shared versions (.so) of wxWindows libraries" ON)
 593     mark_as_advanced(WXWINDOWS_USE_SHARED_LIBS)
 594
 595     # JW removed option and force the develper th SET it.
 596     # option(WXWINDOWS_USE_GL "use wxWindows with GL support (use additional
 597     # --gl-libs for wx-config)?" OFF)
 598
 599     # wx-config should be in your path anyhow, usually no need to set WXWIN or
 600     # search in ../wx or ../../wx
 601     find_program(CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE wx-config
 602       HINTS
 603         ENV WXWIN
 604         $ENV{WXWIN}/bin
 605       PATHS
 606       ../wx/bin
 607       ../../wx/bin )
 608
 609     # check wether wx-config was found:
 610     if(CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE)
 611
 612       # use shared/static wx lib?
 613       # remember: always link shared to use systems GL etc. libs (no static
 614       # linking, just link *against* static .a libs)
 615       if(WXWINDOWS_USE_SHARED_LIBS)
 616         set(WX_CONFIG_ARGS_LIBS "--libs")
 617       else()
 618         set(WX_CONFIG_ARGS_LIBS "--static --libs")
 619       endif()
 620
 621       # do we need additionial wx GL stuff like GLCanvas ?
 622       if(WXWINDOWS_USE_GL)
 623         set(WX_CONFIG_ARGS_LIBS "${WX_CONFIG_ARGS_LIBS} --gl-libs" )
 624       endif()
 625       ##message("DBG: WX_CONFIG_ARGS_LIBS=${WX_CONFIG_ARGS_LIBS}===")
 626
 627       # set CXXFLAGS to be fed into CMAKE_CXX_FLAGS by the user:
 628       if (HAVE_ISYSTEM) # does the compiler support -isystem ?
 629               if (NOT APPLE) # -isystem seem sto be unsuppored on Mac
 630                 if(CMAKE_COMPILER_IS_GNUCC AND CMAKE_COMPILER_IS_GNUCXX )
 631             if (CMAKE_CXX_COMPILER MATCHES g\\+\\+)
 632               set(CMAKE_WXWINDOWS_CXX_FLAGS "`${CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE} --cxxflags|sed -e s/-I/-isystem/g`")
 633             else()
 634               set(CMAKE_WXWINDOWS_CXX_FLAGS "`${CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE} --cxxflags`")
 635             endif()
 636                 endif()
 637               endif ()
 638       endif ()
 639       ##message("DBG: for compilation:
 640       ##CMAKE_WXWINDOWS_CXX_FLAGS=${CMAKE_WXWINDOWS_CXX_FLAGS}===")
 641
 642       # keep the back-quoted string for clarity
 643       set(WXWINDOWS_LIBRARIES "`${CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE} ${WX_CONFIG_ARGS_LIBS}`")
 644       ##message("DBG2: for linking:
 645       ##WXWINDOWS_LIBRARIES=${WXWINDOWS_LIBRARIES}===")
 646
 647       # evaluate wx-config output to separate linker flags and linkdirs for
 648       # rpath:
 649       exec_program(${CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE}
 650         ARGS ${WX_CONFIG_ARGS_LIBS}
 651         OUTPUT_VARIABLE WX_CONFIG_LIBS )
 652
 653       ## extract linkdirs (-L) for rpath
 654       ## use regular expression to match wildcard equivalent "-L*<endchar>"
 655       ## with <endchar> is a space or a semicolon
 656       string(REGEX MATCHALL "[-][L]([^ ;])+" WXWINDOWS_LINK_DIRECTORIES_WITH_PREFIX "${WX_CONFIG_LIBS}" )
 657       # message("DBG  WXWINDOWS_LINK_DIRECTORIES_WITH_PREFIX=${WXWINDOWS_LINK_DIRECTORIES_WITH_PREFIX}")
 658
 659       ## remove prefix -L because we need the pure directory for LINK_DIRECTORIES
 660       ## replace -L by ; because the separator seems to be lost otherwise (bug or
 661       ## feature?)
 662       if(WXWINDOWS_LINK_DIRECTORIES_WITH_PREFIX)
 663         string(REGEX REPLACE "[-][L]" ";" WXWINDOWS_LINK_DIRECTORIES ${WXWINDOWS_LINK_DIRECTORIES_WITH_PREFIX} )
 664         # message("DBG  WXWINDOWS_LINK_DIRECTORIES=${WXWINDOWS_LINK_DIRECTORIES}")
 665       endif()
 666
 667
 668       ## replace space separated string by semicolon separated vector to make it
 669       ## work with LINK_DIRECTORIES
 670       separate_arguments(WXWINDOWS_LINK_DIRECTORIES)
 671
 672       mark_as_advanced(
 673         CMAKE_WXWINDOWS_CXX_FLAGS
 674         WXWINDOWS_INCLUDE_DIR
 675         WXWINDOWS_LIBRARIES
 676         CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE
 677         )
 678
 679
 680       ## we really need wx-config...
 681     else()
 682       message(STATUS "Cannot find wx-config anywhere on the system. Please put the file into your path or specify it in CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE.")
 683       mark_as_advanced(CMAKE_WXWINDOWS_WXCONFIG_EXECUTABLE)
 684     endif()
 685
 686
 687
 688   else()
 689     message(STATUS "FindwxWindows.cmake:  Platform unknown/unsupported by FindwxWindows.cmake. It's neither WIN32 nor UNIX")
 690   endif()
 691 endif()
 692
 693
 694 if(WXWINDOWS_LIBRARIES)
 695   if(WXWINDOWS_INCLUDE_DIR OR CMAKE_WXWINDOWS_CXX_FLAGS)
 696     ## found all we need.
 697     set(WXWINDOWS_FOUND 1)
 698
 699     ## set deprecated variables for backward compatibility:
 700     set(CMAKE_WX_CAN_COMPILE   ${WXWINDOWS_FOUND})
 701     set(WXWINDOWS_LIBRARY     ${WXWINDOWS_LIBRARIES})
 702     set(WXWINDOWS_INCLUDE_PATH ${WXWINDOWS_INCLUDE_DIR})
 703     set(WXWINDOWS_LINK_DIRECTORIES ${WXWINDOWS_LINK_DIRECTORIES})
 704     set(CMAKE_WX_CXX_FLAGS     ${CMAKE_WXWINDOWS_CXX_FLAGS})
 705
 706   endif()
 707 endif()