CMake/Source/WXDialog/bin/FindwxW.cmake

435 lines
15 KiB
CMake

#
# FindwxW.cmake
# v1.01 2005-05-27
# Jerry Fath 2005
# Based on work by Jorgen Bodde
#
# This module finds if wxWindows is installed and determines where the
# include files and libraries are. It also determines what the name of
# the library is. This code sets the following variables:
#
# WXWIDGETS_LINK_DIRECTORIES = link directories, useful for rpath on Unix
# WXWIDGETS_LIBRARIES = all the wxWindows libraries ( and linker flags on unix )
# WXWIDGETS_CXX_FLAGS = compiler flags for building wxWindows
# WXWIDGETS_INCLUDE_DIR = all include path of wxWindows
# WXWIDGETS_DEFINITIONS = all flags of wxWindows
# NOTE: This module REQUIRES that an environment variable named WXWIN
# be set to the base wxWidgets installation directory.
# Under Unix, you must also set and environment variable named WXWINCFG
# to the name of the active build subdirectory (eg buildgtk).
#
# These variable should be set before including this module
#
# WXWIDGETS_FILE_VERSION (26)
# WXWIDGETS_VERSION (2.6)
#
#
# Set WX_USE vars in CMakeLists if you don't want to default to all off
#
SET(WXWIDGETS_USE_DEBUG ${WXW_USE_DEBUG} CACHE BOOL "Use Debug versions of wxWindows libraries")
SET(WXWIDGETS_USE_UNICODE ${WXW_USE_UNICODE} CACHE BOOL "Use Unicode versions of wxWindows libraries")
SET(WXWIDGETS_USE_SHARED ${WXW_USE_SHARED} CACHE BOOL "Use shared versions of wxWindows libraries")
SET(WXWIDGETS_USE_UNIV ${WXW_USE_UNIV} CACHE BOOL "Use Universal versions of wxWindows libraries")
SET(WXWIDGETS_USE_MONO ${WXW_USE_MONO} CACHE BOOL "Use monolithic versions of wxWindows libraries")
#
# Style can be non-Win32 even under Windows when using MinGW
#
IF(WIN32)
SET(WIN32_STYLE_FIND 1)
ENDIF(WIN32)
IF(MINGW)
SET(WIN32_STYLE_FIND 0)
SET(UNIX_STYLE_FIND 1)
ENDIF(MINGW)
IF(UNIX)
SET(UNIX_STYLE_FIND 1)
ENDIF(UNIX)
#
# Versions should be set before this file is included. If not,
# default to 2.6
#
IF(WXW_FILE_VERSION)
SET( WXVERSIONSUFFIX ${WXW_FILE_VERSION})
ELSE(WXW_FILE_VERSION)
SET( WXVERSIONSUFFIX "26")
ENDIF(WXW_FILE_VERSION)
IF(WXW_VERSION)
SET( WXVERSION ${WXW_VERSION})
ELSE(WXW_VERSION)
SET( WXVERSION "2.6")
ENDIF(WXW_VERSION)
#
# Find the base wxWidgets install path
# NOTE: WXWIN must be set
#
FIND_PATH( WXWIDGETS_INSTALL_PATH
wx-config.in
$ENV{WXWIN}
)
IF(WXWIDGETS_INSTALL_PATH STREQUAL "WXWIDGETS_INSTALL_PATH-NOTFOUND")
MESSAGE( FATAL_ERROR "FATAL_ERROR: wx-config.in NOT found. Set WXWIN")
ENDIF(WXWIDGETS_INSTALL_PATH STREQUAL "WXWIDGETS_INSTALL_PATH-NOTFOUND")
SET(WXWIDGETS_CONFIG_PATH ${WXWIDGETS_INSTALL_PATH})
#
# Find library path (platform specific)
#
IF( WIN32_STYLE_FIND )
IF( WXWIDGETS_USE_SHARED )
SET(WXWIDGETS_LIB_PATH "${WXWIDGETS_INSTALL_PATH}/lib/vc_dll" )
ELSE( WXWIDGETS_USE_SHARED )
SET(WXWIDGETS_LIB_PATH "${WXWIDGETS_INSTALL_PATH}/lib/vc_lib" )
ENDIF( WXWIDGETS_USE_SHARED )
SET( WXWIDGETS_LINK_DIRECTORIES ${WXWIDGETS_LIB_PATH} )
ELSE( WIN32_STYLE_FIND )
IF (UNIX_STYLE_FIND)
#
# Unix uses a config specific directory under the install path
# specified in the WXWINCFG environment variable.
#
SET(WXWIDGETS_CONFIG_PATH "${WXWIDGETS_INSTALL_PATH}/$ENV{WXWINCFG}")
#
# Check wether wx-config can be found
#
SET(WX_WXCONFIG_EXECUTABLE "${WXWIDGETS_CONFIG_PATH}/wx-config" )
IF(NOT EXISTS ${WX_WXCONFIG_EXECUTABLE})
# we really need wx-config...
MESSAGE(FATAL_ERROR "FATAL_ERROR: Cannot find wx-config. Set WXWIN and WXWINCFG environment variables.")
ENDIF(NOT EXISTS ${WX_WXCONFIG_EXECUTABLE})
SET(WXWIDGETS_LIB_PATH "${WXWIDGETS_CONFIG_PATH}/lib" )
SET( WXWIDGETS_LINK_DIRECTORIES ${WXWIDGETS_LIB_PATH} )
ELSE(UNIX_STYLE_FIND)
MESSAGE(FATAL_ERROR "FATAL_ERROR: FindwxWindows.cmake: Platform unsupported by FindwxW.cmake. It's neither WIN32 nor UNIX")
ENDIF(UNIX_STYLE_FIND)
ENDIF( WIN32_STYLE_FIND )
#
# Check options against installed libraries
#
SET(WX_CONFIG_ARGS "")
SET( LIBRARYWANT "${WXWIDGETS_LIB_PATH}/msw" )
IF( WXWIDGETS_USE_UNIV )
SET( LIBRARYWANT "${LIBRARYWANT}univ")
SET( PFUNIV "univ" )
SET(WX_CONFIG_ARGS "${WX_CONFIG_ARGS} --universal=yes")
ELSE( WXWIDGETS_USE_UNIV )
SET(WX_CONFIG_ARGS "${WX_CONFIG_ARGS} --universal=no")
ENDIF( WXWIDGETS_USE_UNIV )
IF( WXWIDGETS_USE_UNICODE )
SET( LIBRARYWANT "${LIBRARYWANT}u" )
SET( PFUNICODE "u" )
SET(WX_CONFIG_ARGS "${WX_CONFIG_ARGS} --unicode=yes")
ELSE( WXWIDGETS_USE_UNICODE )
SET(WX_CONFIG_ARGS "${WX_CONFIG_ARGS} --unicode=no")
ENDIF( WXWIDGETS_USE_UNICODE )
IF( WXWIDGETS_USE_DEBUG )
SET( LIBRARYWANT "${LIBRARYWANT}d" )
SET( PFDEBUG "d" )
SET(WX_CONFIG_ARGS "${WX_CONFIG_ARGS} --debug=yes")
ELSE( WXWIDGETS_USE_DEBUG )
SET( PFDEBUG "" )
SET(WX_CONFIG_ARGS "${WX_CONFIG_ARGS} --debug=no")
ENDIF( WXWIDGETS_USE_DEBUG )
IF( WXWIDGETS_USE_SHARED )
SET(WX_CONFIG_ARGS "${WX_CONFIG_ARGS} --static=no")
ELSE( WXWIDGETS_USE_SHARED )
SET(WX_CONFIG_ARGS "${WX_CONFIG_ARGS} --static=yes")
ENDIF( WXWIDGETS_USE_SHARED )
# Not sure how to check this yet!!!!!
IF( WXWIDGETS_USE_MONO )
SET(WX_CONFIG_ARGS "${WX_CONFIG_ARGS}")
ELSE( WXWIDGETS_USE_MONO )
SET(WX_CONFIG_ARGS "${WX_CONFIG_ARGS}")
ENDIF( WXWIDGETS_USE_MONO )
SET(WX_CONFIG_ARGS_LIBS "${WX_CONFIG_ARGS} --libs")
#
# Platform specific method for testing installed wx Builds
#
IF( WIN32_STYLE_FIND )
IF( NOT EXISTS "${LIBRARYWANT}/wx/setup.h" )
MESSAGE( SEND_ERROR "ERROR: WXWidgets config NOT found ${WX_CONFIG_ARGS}")
ENDIF( NOT EXISTS "${LIBRARYWANT}/wx/setup.h" )
ELSE( WIN32_STYLE_FIND )
EXEC_PROGRAM(${WX_WXCONFIG_EXECUTABLE}
ARGS ${WX_CONFIG_ARGS_LIBS}
OUTPUT_VARIABLE WXWIDGETS_LIBRARIES
RETURN_VALUE BAD_WXCONFIG )
IF(BAD_WXCONFIG)
MESSAGE( SEND_ERROR "ERROR: WXWidgets config NOT found ${WX_CONFIG_ARGS}")
ENDIF(BAD_WXCONFIG)
ENDIF( WIN32_STYLE_FIND )
#
# Get compiler flags
#
IF( WIN32_STYLE_FIND )
# Not used for Windows
SET( WXWIDGETS_CXX_FLAGS "" )
ELSE( WIN32_STYLE_FIND )
#
# Get CXXFLAGS from wx-config
#
EXEC_PROGRAM(${WX_WXCONFIG_EXECUTABLE}
ARGS "--cxxflags"
OUTPUT_VARIABLE WXWIDGETS_CXX_FLAGS
RETURN_VALUE BAD_WXCONFIG )
IF (BAD_WXCONFIG)
MESSAGE( SEND_ERROR "ERROR: wx-config --cxxflags returned an error")
ENDIF (BAD_WXCONFIG)
ENDIF( WIN32_STYLE_FIND )
#
# Find include directories (platform specific)
#
IF( WIN32_STYLE_FIND )
#
# Set non-build specific include directories
#
SET ( WX_INCLUDE_PATH ${WXWIDGETS_INSTALL_PATH}/include )
SET ( WXWIDGETS_INCLUDE_DIR ${WX_INCLUDE_PATH} )
SET( WXWIDGETS_INCLUDE_DIR ${WXWIDGETS_INCLUDE_DIR} ${WXWIDGETS_INCLUDE_DIR}/../contrib/include )
#
# Append the build specific include dir for wx/setup.h:
#
IF ( EXISTS ${LIBRARYWANT}/wx/setup.h )
SET( WX_INCLUDE_LIB_PATH ${LIBRARYWANT})
SET( WXWIDGETS_INCLUDE_DIR ${WXWIDGETS_INCLUDE_DIR} ${LIBRARYWANT} )
ELSE ( EXISTS ${LIBRARYWANT}/wx/setup.h )
SET( WX_INCLUDE_LIB_PATH, "")
MESSAGE(SEND_ERROR "ERROR: Can't find ${LIBRARYWANT}/wx/setup.h")
ENDIF ( EXISTS ${LIBRARYWANT}/wx/setup.h )
ELSE( WIN32_STYLE_FIND )
# Pull out -I options
# evaluate wx-config output to separate include dirs
SET(WX_INCLUDE_DIR ${WXWIDGETS_CXX_FLAGS})
# extract include dirs (-I)
# use regular expression to match wildcard equivalent "-I*<endchar>"
# with <endchar> is a space or a semicolon
STRING(REGEX MATCHALL "[-][I]([^ ;])+" WX_INCLUDE_DIRS_WITH_PREFIX "${WX_INCLUDE_DIR}" )
# remove prefix -I because we need the pure directory
IF(WX_INCLUDE_DIRS_WITH_PREFIX)
STRING(REGEX REPLACE "[-][I]" ";" WXWIDGETS_INCLUDE_DIR ${WX_INCLUDE_DIRS_WITH_PREFIX} )
ENDIF(WX_INCLUDE_DIRS_WITH_PREFIX)
# replace space separated string by semicolon separated vector
SEPARATE_ARGUMENTS(WXWIDGETS_INCLUDE_DIR)
# Remove the -I options from the CXX_FLAGS no need to duplicate
STRING(REGEX REPLACE "[-][I]([^ ;])+" "" WXWIDGETS_CXX_FLAGS ${WXWIDGETS_CXX_FLAGS} )
#
# Find XWindows
#
IF( NOT CYGWIN OR MINGW )
INCLUDE( ${CMAKE_ROOT}/Modules/FindX11.cmake )
SET( WXWIDGETS_INCLUDE_DIR ${WXWIDGETS_INCLUDE_DIR} ${X11_INCLUDE_DIR} )
ENDIF( NOT CYGWIN OR MINGW )
ENDIF( WIN32_STYLE_FIND )
#
# Find library list (platform specific)
#
IF( WIN32_STYLE_FIND )
#
#Misc vars used to build lib names
#
SET( PFLIBEXT ${CMAKE_STATIC_LIBRARY_SUFFIX} )
SET( WXPF "${WXPF}${WXVERSIONSUFFIX}" )
SET( PFVERSION ${WXVERSIONSUFFIX} )
SET( PFCOMPILER "" )
#
# Build the libraries list
#
SET( WXWIDGETS_LIBRARIES "" )
SET( WXWIDGETS_MULTI_LIBRARIES "" )
SET( WXWIDGETS_MONO_LIBRARIES "" )
SET(WX_LIBRARIES ${WX_LIBRARIES} comctl32${PFLIBEXT} wsock32${PFLIBEXT} rpcrt4${PFLIBEXT})
#MESSAGE( "WX_LIBRARIES: ${WX_LIBRARIES}")
#start filling library string with needed libraries for the choosen configuration.
SET( WXWIDGETS_LIBRARIES ${WXWIDGETS_LIBRARIES} ${WX_LIBRARIES} )
SET( WXPF "${PFVERSION}${PFUNICODE}${PFDEBUG}" )
SET(WXWIDGETS_MULTI_LIBRARIES ${WXWIDGETS_MULTI_LIBRARIES}
wxbase${WXPF}${PFCOMPILER}${PFLIBEXT}
wxbase${WXPF}_net${PFCOMPILER}${PFLIBEXT} wxbase${WXPF}_xml${PFCOMPILER}${PFLIBEXT}
)
SET( WXPF "${PFVERSION}${PFUNICODE}${PFDEBUG}" )
SET(WXWIDGETS_MULTI_LIBRARIES ${WXWIDGETS_MULTI_LIBRARIES}
wxmsw${WXPF}_adv${PFCOMPILER}${PFLIBEXT}
wxmsw${WXPF}_core${PFCOMPILER}${PFLIBEXT}
wxmsw${WXPF}_html${PFCOMPILER}${PFLIBEXT}
wxmsw${WXPF}_xrc${PFCOMPILER}${PFLIBEXT}
# wxmsw${WXPF}_media${PFCOMPILER}${PFLIBEXT}
)
IF( NOT WXWIDGETS_USE_SHARED )
SET( WXPF "${PFVERSION}${PFUNICODE}${PFDEBUG}" )
# ODBC is not needed
#SET(WXWIDGETS_MULTI_LIBRARIES ${WXWIDGETS_MULTI_LIBRARIES} wxbase${WXPF}_odbc${PFCOMPILER}${PFLIBEXT} )
SET( WXPF "${PFVERSION}${PFUNICODE}${PFDEBUG}" )
#SET(WXWIDGETS_MULTI_LIBRARIES ${WXWIDGETS_MULTI_LIBRARIES}
# wxmsw${WXPF}_dbgrid${PFLIBEXT}
# wxmsw${WXPF}_gl${PFCOMPILER}${PFLIBEXT}
#)
ENDIF( NOT WXWIDGETS_USE_SHARED )
IF ( WXWIDGETS_USE_UNIV )
SET( WXPF "${PFUNIV}${PFVERSION}${PFUNICODE}${PFDEBUG}" )
SET(WXWIDGETS_MULTI_LIBRARIES ${WXWIDGETS_MULTI_LIBRARIES}
wxmsw${WXPF}_core${PFCOMPILER}${PFLIBEXT}
)
ENDIF ( WXWIDGETS_USE_UNIV )
SET(WXWIDGETS_MONO_LIBRARIES ${WXWIDGETS_MONO_LIBRARIES}
wxmsw${WXPF}${PFCOMPILER}${PFLIBEXT}
)
IF ( WXWIDGETS_USE_MONO )
SET(WXWIDGETS_LIBRARIES ${WXWIDGETS_LIBRARIES} ${WXWIDGETS_MONO_LIBRARIES})
ELSE ( WXWIDGETS_USE_MONO )
SET(WXWIDGETS_LIBRARIES ${WXWIDGETS_LIBRARIES} ${WXWIDGETS_MULTI_LIBRARIES})
ENDIF ( WXWIDGETS_USE_MONO )
SET( WXPF "${PFUNICODE}${PFDEBUG}" )
SET(WXWIDGETS_LIBRARIES ${WXWIDGETS_LIBRARIES}
wxregex${WXPF}.lib
)
SET( WXPF "${PFDEBUG}" )
SET(WXWIDGETS_LIBRARIES ${WXWIDGETS_LIBRARIES}
wxexpat${WXPF}.lib
wxpng${WXPF}.lib
wxtiff${WXPF}.lib
wxjpeg${WXPF}.lib
wxzlib${WXPF}.lib
)
ELSE( WIN32_STYLE_FIND )
#
# Get Library list from wx-config
#
# do we need additionial wx GL stuff like GLCanvas ?
IF(WXWIDGETS_USE_GL)
SET(WX_CONFIG_ARGS_LIBS "${WX_CONFIG_ARGS_LIBS} --gl-libs" )
ENDIF(WXWIDGETS_USE_GL)
EXEC_PROGRAM(${WX_WXCONFIG_EXECUTABLE}
ARGS ${WX_CONFIG_ARGS_LIBS}
OUTPUT_VARIABLE WXWIDGETS_LIBRARIES
RETURN_VALUE BAD_WXCONFIG )
IF (BAD_WXCONFIG)
MESSAGE( SEND_ERROR "ERROR: Specified WXWidgets config NOT found")
ENDIF (BAD_WXCONFIG)
# Pull out the -L options
# evaluate wx-config output to separate linker flags and linkdirs for
# rpath:
SET(WX_CONFIG_LIBS ${WXWIDGETS_LIBRARIES})
# extract linkdirs (-L) for rpath
# use regular expression to match wildcard equivalent "-L*<endchar>"
# with <endchar> is a space or a semicolon
STRING(REGEX MATCHALL "[-][L]([^ ;])+" WX_LINK_DIRECTORIES_WITH_PREFIX "${WX_CONFIG_LIBS}" )
#MESSAGE("DBG WX_LINK_DIRECTORIES_WITH_PREFIX=${WX_LINK_DIRECTORIES_WITH_PREFIX}")
# remove prefix -L because we need the pure directory for LINK_DIRECTORIES
# replace -L by ; because the separator seems to be lost otherwise (bug or
# feature?)
IF(WX_LINK_DIRECTORIES_WITH_PREFIX)
STRING(REGEX REPLACE "[-][L]" ";" WXWIDGETS_LINK_DIRECTORIES ${WX_LINK_DIRECTORIES_WITH_PREFIX} )
#MESSAGE("DBG WXWIDGETS_LINK_DIRECTORIES=${WXWIDGETS_LINK_DIRECTORIES}")
ENDIF(WX_LINK_DIRECTORIES_WITH_PREFIX)
# replace space separated string by semicolon separated vector to make it
# work with LINK_DIRECTORIES
SEPARATE_ARGUMENTS(WXWIDGETS_LINK_DIRECTORIES)
# Remove -L options from lib list, no need to duplicate
STRING(REGEX REPLACE "[-][L]([^ ;])+" "" WXWIDGETS_LIBRARIES ${WXWIDGETS_LIBRARIES} )
ENDIF( WIN32_STYLE_FIND )
#
# Find wx.rc
#
SET( WXWIDGETS_RC ${WXWIDGETS_INSTALL_PATH}/include/wx/msw/wx.rc )
IF( NOT WIN32_STYLE_FIND )
IF( NOT CYGWIN OR MINGW )
SET( WXWIDGETS_RC "" )
ENDIF( NOT CYGWIN OR MINGW )
ENDIF( NOT WIN32_STYLE_FIND )
#
# Set preprocessor defs
#
STRING(TOUPPER ${CMAKE_SYSTEM_NAME} WX_SYSNAME)
SET( WXWIDGETS_DEFINITIONS ${WXWIDGETS_DEFINITIONS} "-D${WX_SYSNAME}" )
IF(WIN32_STYLE_FIND)
SET( WXWIDGETS_DEFINITIONS ${WXWIDGETS_DEFINITIONS} -DWIN32 -D__WXMSW__ )
ELSE(WIN32_STYLE_FIND)
IF( CYGWIN )
SET( WXWIDGETS_DEFINITIONS ${WXWIDGETS_DEFINITIONS} -D__GNUWIN32__ -O2 -D_WIN32_IE=0x400 -MMD -Wall )
ENDIF( CYGWIN )
ENDIF(WIN32_STYLE_FIND)
IF( WXWIDGETS_USE_SHARED )
SET( WXWIDGETS_DEFINITIONS ${WXWIDGETS_DEFINITIONS} -DWXUSINGDLL )
ENDIF( WXWIDGETS_USE_SHARED )
IF( WXWIDGETS_USE_DEBUG )
SET( WXWIDGETS_DEFINITIONS ${WXWIDGETS_DEFINITIONS} -D_DEBUG_ -D__WXDEBUG__ -DWXDEBUG=1 )
ENDIF( WXWIDGETS_USE_DEBUG )
IF ( WXWIDGETS_USE_UNICODE )
SET( WXWIDGETS_DEFINITIONS ${WXWIDGETS_DEFINITIONS} -DwxUSE_UNICODE )
ENDIF ( WXWIDGETS_USE_UNICODE )
#
# Set the WXWIDGETS_FOUND var
#
IF(WXWIDGETS_LIBRARIES AND WXWIDGETS_INCLUDE_DIR)
SET(WXWIDGETS_FOUND 1)
ENDIF(WXWIDGETS_LIBRARIES AND WXWIDGETS_INCLUDE_DIR)
#
# Mark advanced vars
#
MARK_AS_ADVANCED(WXWIDGETS_INSTALL_PATH)
#
# Log results
#
FILE( WRITE "${PROJECT_BINARY_DIR}/findwxw.log" "WXWIDGETS_FOUND: ${WXWIDGETS_FOUND}\n" )
FILE( APPEND "${PROJECT_BINARY_DIR}/findwxw.log" "WXWIDGETS_LINK_DIRECTORIES: ${WXWIDGETS_LINK_DIRECTORIES}\n" )
FILE( APPEND "${PROJECT_BINARY_DIR}/findwxw.log" "WXWIDGETS_LIBRARIES: ${WXWIDGETS_LIBRARIES}\n" )
FILE( APPEND "${PROJECT_BINARY_DIR}/findwxw.log" "WXWIDGETS_CXX_FLAGS: ${WXWIDGETS_CXX_FLAGS}\n" )
FILE( APPEND "${PROJECT_BINARY_DIR}/findwxw.log" "WXWIDGETS_INCLUDE_DIR: ${WXWIDGETS_INCLUDE_DIR}\n" )
FILE( APPEND "${PROJECT_BINARY_DIR}/findwxw.log" "WXWIDGETS_DEFINITIONS: ${WXWIDGETS_DEFINITIONS}\n" )