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|
#############################################################################
# Name: build/cmake/functions.cmake
# Purpose: Common CMake functions for wxWidgets
# Author: Tobias Taschner
# Created: 2016-09-20
# Copyright: (c) 2016 wxWidgets development team
# Licence: wxWindows licence
#############################################################################
include(CMakeDependentOption)
include(CMakeParseArguments) # For compatibility with CMake < 3.4
include(ExternalProject)
include(CMakePrintHelpers)
# Use the MSVC/makefile naming convention, or the configure naming convention,
# this is the same check as used in FindwxWidgets.
if(WIN32 AND NOT CYGWIN AND NOT MSYS)
set(WIN32_MSVC_NAMING 1)
else()
set(WIN32_MSVC_NAMING 0)
endif()
# List of libraries added via wx_add_library() to use for wx-config
# and headers added via wx_append_sources() to use for install.
set(wxLIB_TARGETS)
set(wxINSTALL_HEADERS)
# This function adds a list of headers to a variable while prepending
# include/ to the path
macro(wx_add_headers src_var)
set(headers)
foreach(header ${ARGN})
list(APPEND headers ${wxSOURCE_DIR}/include/${header})
if(header MATCHES "\\.cpp$")
# .cpp files in include directory should not be compiled
if (wxBUILD_MONOLITHIC)
# set_source_files_properties only works within the same CMakeLists.txt
list(APPEND wxMONO_NONCOMPILED_CPP_FILES ${wxSOURCE_DIR}/include/${header})
set(wxMONO_NONCOMPILED_CPP_FILES ${wxMONO_NONCOMPILED_CPP_FILES} PARENT_SCOPE)
else()
set_source_files_properties(${wxSOURCE_DIR}/include/${header}
PROPERTIES HEADER_FILE_ONLY TRUE)
endif()
endif()
endforeach()
list(APPEND ${src_var} ${headers})
endmacro()
# Add sources from a ..._SRC variable and headers from a ..._HDR
macro(wx_append_sources src_var source_base_name)
if(NOT DEFINED ${src_var})
set(${src_var} "")
endif()
if(DEFINED ${source_base_name}_SRC)
wx_list_add_prefix(${src_var} "${wxSOURCE_DIR}/" ${${source_base_name}_SRC})
endif()
if(DEFINED ${source_base_name}_HDR)
wx_add_headers(${src_var} ${${source_base_name}_HDR})
list(APPEND wxINSTALL_HEADERS ${${source_base_name}_HDR})
set(wxINSTALL_HEADERS ${wxINSTALL_HEADERS} PARENT_SCOPE)
endif()
if(DEFINED ${source_base_name}_RSC)
list(APPEND wxINSTALL_HEADERS ${${source_base_name}_RSC})
set(wxINSTALL_HEADERS ${wxINSTALL_HEADERS} PARENT_SCOPE)
endif()
endmacro()
# Add prefix to list of items
# wx_list_add_prefix(<out_var> <pref> <items...>)
macro(wx_list_add_prefix out_var prefix)
foreach(item ${ARGN})
list(APPEND ${out_var} ${prefix}${item})
endforeach()
endmacro()
# Older cmake versions don't support string(APPEND ...) provide a workaround
macro(wx_string_append var str)
set(${var} ${${var}}${str})
endmacro()
# wx_install(...)
# Forward to install call if wxBUILD_INSTALL is enabled
macro(wx_install)
if(wxBUILD_INSTALL)
install(${ARGN})
endif()
endmacro()
# Get a valid flavour name with optional prefix
macro(wx_get_flavour flavour prefix)
if(wxBUILD_FLAVOUR)
set(flav ${wxBUILD_FLAVOUR})
string(REPLACE "-" "_" flav ${flav})
set(${flavour} "${prefix}${flav}")
else()
set(${flavour})
endif()
endmacro()
if(WIN32_MSVC_NAMING)
# Generator expression to not create different Debug and Release directories
set(GEN_EXPR_DIR "$<1:/>")
set(wxINSTALL_INCLUDE_DIR "include")
else()
set(GEN_EXPR_DIR "/")
wx_get_flavour(lib_flavour "-")
set(wxINSTALL_INCLUDE_DIR "include/wx-${wxMAJOR_VERSION}.${wxMINOR_VERSION}${lib_flavour}")
endif()
# Set properties common to builtin third party libraries and wx libs
function(wx_set_common_target_properties target_name)
cmake_parse_arguments(wxCOMMON_TARGET_PROPS "DEFAULT_WARNINGS" "" "" ${ARGN})
set_target_properties(${target_name} PROPERTIES
LIBRARY_OUTPUT_DIRECTORY "${wxOUTPUT_DIR}${GEN_EXPR_DIR}${wxPLATFORM_LIB_DIR}"
ARCHIVE_OUTPUT_DIRECTORY "${wxOUTPUT_DIR}${GEN_EXPR_DIR}${wxPLATFORM_LIB_DIR}"
RUNTIME_OUTPUT_DIRECTORY "${wxOUTPUT_DIR}${GEN_EXPR_DIR}${wxPLATFORM_LIB_DIR}"
)
if(wxBUILD_PIC)
set_target_properties(${target_name} PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
endif()
if(NOT WIN32 AND wxUSE_VISIBILITY)
set_target_properties(${target_name} PROPERTIES
C_VISIBILITY_PRESET hidden
CXX_VISIBILITY_PRESET hidden
VISIBILITY_INLINES_HIDDEN TRUE
)
endif()
if(MSVC)
if(wxCOMMON_TARGET_PROPS_DEFAULT_WARNINGS)
set(MSVC_WARNING_LEVEL "/W3")
else()
set(MSVC_WARNING_LEVEL "/W4")
endif()
target_compile_options(${target_name} PRIVATE ${MSVC_WARNING_LEVEL})
if(CMAKE_VERSION GREATER_EQUAL "3.15")
set(msvc_runtime "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL")
if(wxBUILD_USE_STATIC_RUNTIME)
set(msvc_runtime "MultiThreaded$<$<CONFIG:Debug>:Debug>")
endif()
set_target_properties(${target_name} PROPERTIES MSVC_RUNTIME_LIBRARY ${msvc_runtime})
endif()
elseif(NOT wxCOMMON_TARGET_PROPS_DEFAULT_WARNINGS)
set(common_gcc_clang_compile_options
-Wall
-Wundef
-Wunused-parameter
)
set(common_gcc_clang_cpp_compile_options
-Wno-ctor-dtor-privacy
-Woverloaded-virtual
)
if(WXOSX_COCOA OR WXGTK3)
# when building using GTK+ 3 or Cocoa we currently get tons of deprecation
# warnings from the standard headers -- disable them as we already know
# that they're deprecated but we still have to use them to support older
# toolkit versions and leaving this warning enabled prevents seeing any
# other ones
list(APPEND common_gcc_clang_compile_options
-Wno-deprecated-declarations
)
endif()
if(APPLE)
# Xcode automatically adds -Wshorten-64-to-32 to C++ flags
# and it causes a lot of warnings in wx code
list(APPEND common_gcc_clang_compile_options
-Wno-shorten-64-to-32
)
endif()
if("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
list(APPEND common_gcc_clang_compile_options
-Wno-ignored-attributes
)
endif()
target_compile_options(${target_name} PRIVATE
${common_gcc_clang_compile_options}
$<$<COMPILE_LANGUAGE:CXX>:${common_gcc_clang_cpp_compile_options}>
)
endif()
if(wxUSE_NO_RTTI)
if(MSVC)
target_compile_options(${target_name} PRIVATE "/GR-")
elseif(("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") OR ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang"))
target_compile_options(${target_name} PRIVATE "-fno-rtti")
endif()
target_compile_definitions(${target_name} PRIVATE "-DwxNO_RTTI")
endif()
if(wxBUILD_LARGEFILE_SUPPORT)
target_compile_definitions(${target_name} PUBLIC "-D_FILE_OFFSET_BITS=64")
endif()
if(CMAKE_THREAD_LIBS_INIT)
target_compile_options(${target_name} PRIVATE ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries(${target_name} PUBLIC ${CMAKE_THREAD_LIBS_INIT})
endif()
wx_set_source_groups()
endfunction()
# Set common properties on wx library target
function(wx_set_target_properties target_name)
cmake_parse_arguments(wxTARGET "IS_BASE;IS_PLUGIN;IS_MONO" "" "" ${ARGN})
if(${target_name} MATCHES "wx.*")
string(SUBSTRING ${target_name} 2 -1 target_name_short)
else()
set(target_name_short ${target_name})
endif()
# Set library name according to:
# docs/contributing/about-platform-toolkit-and-library-names.md
if(wxTARGET_IS_BASE)
set(lib_toolkit base)
else()
set(lib_toolkit ${wxBUILD_TOOLKIT}${wxBUILD_WIDGETSET})
endif()
if(WIN32_MSVC_NAMING)
set(lib_version ${wxMAJOR_VERSION}${wxMINOR_VERSION})
else()
set(lib_version ${wxMAJOR_VERSION}.${wxMINOR_VERSION})
endif()
set(dll_version ${wxMAJOR_VERSION}${wxMINOR_VERSION})
if(wxVERSION_IS_DEV)
wx_string_append(dll_version ${wxRELEASE_NUMBER})
endif()
set(lib_unicode)
if(wxUSE_UNICODE)
set(lib_unicode "u")
endif()
set(lib_rls)
set(lib_dbg)
set(lib_gen)
if(WIN32_MSVC_NAMING)
set(lib_dbg "d")
set(lib_gen "$<$<CONFIG:Debug>:${lib_dbg}>")
endif()
set(lib_suffix)
if(NOT target_name_short STREQUAL "base" AND NOT wxTARGET_IS_MONO)
# Do not append library name for base or mono library
set(lib_suffix "_${target_name_short}")
endif()
wx_get_flavour(lib_flavour "_")
set(lib_suffix "${lib_flavour}${lib_suffix}")
set(dll_suffix "${lib_suffix}")
if(wxCOMPILER_PREFIX)
wx_string_append(dll_suffix "_${wxCOMPILER_PREFIX}")
endif()
# For compatibility with MSVS project files and makefile.vc, use arch
# suffix for non-x86 (including x86_64) DLLs.
if(MSVC AND wxARCH_SUFFIX)
# This one already includes the leading underscore, so don't add another one.
wx_string_append(dll_suffix "${wxARCH_SUFFIX}")
endif()
if(wxBUILD_VENDOR)
wx_string_append(dll_suffix "_${wxBUILD_VENDOR}")
endif()
set(cross_target)
if (CMAKE_CROSSCOMPILING)
set(cross_target "-${CMAKE_SYSTEM_NAME}")
endif()
set(lib_prefix "lib")
if(MSVC OR (WIN32 AND wxBUILD_SHARED))
set(lib_prefix)
elseif (CYGWIN AND wxBUILD_SHARED)
set(lib_prefix "cyg")
endif()
# static (and import) library names
if(WIN32_MSVC_NAMING)
# match msvc/makefile output name
set(wxOUTPUT_NAME "wx${lib_toolkit}${lib_version}${lib_unicode}${lib_rls}${lib_suffix}")
set(wxOUTPUT_NAME_DEBUG "wx${lib_toolkit}${lib_version}${lib_unicode}${lib_dbg}${lib_suffix}")
else()
# match configure output name
set(wxOUTPUT_NAME "wx_${lib_toolkit}${lib_unicode}${lib_rls}${lib_suffix}-${lib_version}${cross_target}")
set(wxOUTPUT_NAME_DEBUG "wx_${lib_toolkit}${lib_unicode}${lib_dbg}${lib_suffix}-${lib_version}${cross_target}")
endif()
# shared library names
if(WIN32)
# msvc/makefile/configure use the same format on Windows
set(wxRUNTIME_OUTPUT_NAME "wx${lib_toolkit}${dll_version}${lib_unicode}${lib_rls}${dll_suffix}")
set(wxRUNTIME_OUTPUT_NAME_DEBUG "wx${lib_toolkit}${dll_version}${lib_unicode}${lib_dbg}${dll_suffix}")
set(wxDLLNAME "wx${lib_toolkit}${dll_version}${lib_unicode}${lib_gen}${dll_suffix}")
else()
# match configure on linux/mac
set(wxRUNTIME_OUTPUT_NAME "wx_${lib_toolkit}${lib_unicode}${lib_rls}${dll_suffix}-${lib_version}${cross_target}")
set(wxRUNTIME_OUTPUT_NAME_DEBUG "wx_${lib_toolkit}${lib_unicode}${lib_dbg}${dll_suffix}-${lib_version}${cross_target}")
set(wxDLLNAME "wx_${lib_toolkit}${lib_unicode}${lib_gen}${dll_suffix}-${lib_version}${cross_target}")
endif()
set_target_properties(${target_name} PROPERTIES
OUTPUT_NAME "${wxOUTPUT_NAME}"
OUTPUT_NAME_DEBUG "${wxOUTPUT_NAME_DEBUG}"
RUNTIME_OUTPUT_NAME "${wxRUNTIME_OUTPUT_NAME}"
RUNTIME_OUTPUT_NAME_DEBUG "${wxRUNTIME_OUTPUT_NAME_DEBUG}"
PREFIX "${lib_prefix}"
)
if(WIN32_MSVC_NAMING AND NOT MSVC)
# match makefile.gcc, use .a instead of .dll.a for import libraries
set_target_properties(${target_name} PROPERTIES IMPORT_SUFFIX ".a")
endif()
if(wxBUILD_SHARED)
target_compile_definitions(${target_name} PRIVATE "WXDLLNAME=${wxDLLNAME}")
endif()
if(CYGWIN)
target_link_libraries(${target_name} PUBLIC -L/usr/lib/w32api)
endif()
# Set common compile definitions
target_compile_definitions(${target_name} PRIVATE WXBUILDING)
if(wxTARGET_IS_MONO AND wxUSE_GUI)
target_compile_definitions(${target_name} PRIVATE wxUSE_GUI=1 wxUSE_BASE=1)
elseif(wxTARGET_IS_PLUGIN)
target_compile_definitions(${target_name} PRIVATE wxUSE_GUI=0 wxUSE_BASE=0)
elseif(wxTARGET_IS_BASE OR NOT wxUSE_GUI)
target_compile_definitions(${target_name} PRIVATE wxUSE_GUI=0 wxUSE_BASE=1)
else()
target_compile_definitions(${target_name} PRIVATE wxUSE_GUI=1 wxUSE_BASE=0)
endif()
if(wxUSE_UNICODE)
if(WIN32)
target_compile_definitions(${target_name} PUBLIC UNICODE)
endif()
target_compile_definitions(${target_name} PUBLIC _UNICODE)
endif()
if(WIN32 AND MSVC)
# Suppress deprecation warnings for standard library calls
target_compile_definitions(${target_name} PRIVATE
_CRT_SECURE_NO_DEPRECATE=1
_CRT_NON_CONFORMING_SWPRINTFS=1
_SCL_SECURE_NO_WARNINGS=1
_WINSOCK_DEPRECATED_NO_WARNINGS=1
)
endif()
file(RELATIVE_PATH wxSETUP_HEADER_REL ${wxOUTPUT_DIR} ${wxSETUP_HEADER_PATH})
target_include_directories(${target_name}
BEFORE
PUBLIC
$<BUILD_INTERFACE:${wxSETUP_HEADER_PATH}>
$<BUILD_INTERFACE:${wxSOURCE_DIR}/include>
$<INSTALL_INTERFACE:lib/${wxSETUP_HEADER_REL}>
$<INSTALL_INTERFACE:${wxINSTALL_INCLUDE_DIR}>
)
if(wxTOOLKIT_INCLUDE_DIRS AND NOT wxTARGET_IS_BASE)
target_include_directories(${target_name}
PRIVATE ${wxTOOLKIT_INCLUDE_DIRS})
endif()
if (WIN32)
set(WIN32_LIBRARIES
kernel32
user32
gdi32
comdlg32
winspool
winmm
shell32
shlwapi
comctl32
ole32
oleaut32
uuid
rpcrt4
advapi32
version
ws2_32
wininet
oleacc
uxtheme
)
target_link_libraries(${target_name}
PUBLIC ${WIN32_LIBRARIES})
endif()
if(wxTOOLKIT_LIBRARIES AND NOT wxTARGET_IS_BASE)
target_link_libraries(${target_name}
PUBLIC ${wxTOOLKIT_LIBRARIES})
endif()
target_compile_definitions(${target_name}
PUBLIC ${wxTOOLKIT_DEFINITIONS})
if(wxBUILD_SHARED)
string(TOUPPER ${target_name_short} target_name_upper)
if(wxTARGET_IS_MONO)
target_compile_definitions(${target_name} PRIVATE WXMAKINGDLL)
elseif(NOT wxTARGET_IS_PLUGIN)
target_compile_definitions(${target_name} PRIVATE WXMAKINGDLL_${target_name_upper})
endif()
target_compile_definitions(${target_name} INTERFACE WXUSINGDLL)
endif()
if(wxTARGET_IS_PLUGIN OR (wxBUILD_SHARED AND NOT target_name_short STREQUAL "base"))
target_compile_definitions(${target_name} PRIVATE WXUSINGDLL)
endif()
# Link common libraries
if(NOT wxTARGET_IS_MONO AND NOT wxTARGET_IS_PLUGIN)
if(NOT target_name_short STREQUAL "base")
# All libraries except base need the base library
target_link_libraries(${target_name} PUBLIC wxbase)
endif()
if(NOT wxTARGET_IS_BASE AND NOT target_name_short STREQUAL "core")
# All non base libraries except core need core
target_link_libraries(${target_name} PUBLIC wxcore)
endif()
endif()
set_target_properties(${target_name} PROPERTIES FOLDER Libraries)
set_target_properties(${target_name} PROPERTIES
SOVERSION ${wxSOVERSION_MAJOR}
VERSION ${wxSOVERSION}
)
wx_set_common_target_properties(${target_name})
endfunction()
macro(wx_get_install_dir artifact default)
string(TOUPPER ${artifact} artifact_upper)
if(wxBUILD_INSTALL_${artifact_upper}_DIR)
set(${artifact}_dir "${wxBUILD_INSTALL_${artifact_upper}_DIR}")
else()
set(${artifact}_dir ${default})
endif()
if(wxBUILD_INSTALL_PLATFORM_SUBDIR)
if(${artifact}_dir)
wx_string_append(${artifact}_dir ${GEN_EXPR_DIR})
endif()
wx_string_append(${artifact}_dir "${wxPLATFORM_LIB_DIR}")
endif()
endmacro()
# Add a wxWidgets library
# wx_add_library(<target_name> [IS_BASE;IS_PLUGIN;IS_MONO] <src_files>...)
# first parameter is the name of the library
# the second parameter is the type of library, empty for a UI library
# all additional parameters are source files for the library
macro(wx_add_library name)
cmake_parse_arguments(wxADD_LIBRARY "IS_BASE;IS_PLUGIN;IS_MONO" "" "" ${ARGN})
set(src_files ${wxADD_LIBRARY_UNPARSED_ARGUMENTS})
list(APPEND wxLIB_TARGETS ${name})
set(wxLIB_TARGETS ${wxLIB_TARGETS} PARENT_SCOPE)
if(wxBUILD_MONOLITHIC AND NOT wxADD_LIBRARY_IS_MONO)
# collect all source files for mono library
set(wxMONO_SRC_FILES ${wxMONO_SRC_FILES} ${src_files} PARENT_SCOPE)
else()
list(APPEND src_files ${wxSETUP_HEADER_FILE})
if(wxBUILD_SHARED)
set(wxBUILD_LIB_TYPE SHARED)
if(WIN32)
# Add WIN32 version information
list(APPEND src_files "${wxSOURCE_DIR}/src/msw/version.rc" "${wxSOURCE_DIR}/include/wx/msw/genrcdefs.h")
endif()
else()
set(wxBUILD_LIB_TYPE STATIC)
endif()
if(${name} MATCHES "wx.*")
string(SUBSTRING ${name} 2 -1 name_short)
else()
set(name_short ${name})
endif()
add_library(${name} ${wxBUILD_LIB_TYPE} ${src_files})
add_library(wx::${name_short} ALIAS ${name})
wx_set_target_properties(${name} ${ARGN})
set_target_properties(${name} PROPERTIES PROJECT_LABEL ${name_short})
# Setup install
if(MSYS OR CYGWIN)
# configure puts the .dll in the bin directory
set(runtime_default_dir "bin")
else()
set(runtime_default_dir "lib")
endif()
wx_get_install_dir(library "lib")
wx_get_install_dir(archive "lib")
wx_get_install_dir(runtime "${runtime_default_dir}")
wx_install(TARGETS ${name}
EXPORT wxWidgetsTargets
LIBRARY DESTINATION "${library_dir}"
ARCHIVE DESTINATION "${archive_dir}"
RUNTIME DESTINATION "${runtime_dir}"
BUNDLE DESTINATION Applications/wxWidgets
)
if(wxBUILD_SHARED AND MSVC AND wxBUILD_INSTALL_PDB)
wx_install(FILES $<TARGET_PDB_FILE:${name}> DESTINATION "${runtime_dir}")
endif()
wx_target_enable_precomp(${name} "${wxSOURCE_DIR}/include/wx/wxprec.h")
endif()
endmacro()
# wx_lib_link_libraries(name [])
# Forwards everything to target_link_libraries() except for monolithic
# build where it collects all libraries for linking with the mono lib
macro(wx_lib_link_libraries name)
if(wxBUILD_MONOLITHIC)
cmake_parse_arguments(_LIB_LINK "" "" "PUBLIC;PRIVATE" ${ARGN})
list(APPEND wxMONO_LIBS_PUBLIC ${_LIB_LINK_PUBLIC})
list(APPEND wxMONO_LIBS_PRIVATE ${_LIB_LINK_PRIVATE})
set(wxMONO_LIBS_PUBLIC ${wxMONO_LIBS_PUBLIC} PARENT_SCOPE)
set(wxMONO_LIBS_PRIVATE ${wxMONO_LIBS_PRIVATE} PARENT_SCOPE)
else()
target_link_libraries(${name};${ARGN})
endif()
endmacro()
# wx_exe_link_libraries(target libs...)
# Link wx libraries to executable
macro(wx_exe_link_libraries name)
if(TARGET ${name})
if(wxBUILD_MONOLITHIC)
target_link_libraries(${name} PUBLIC wxmono)
else()
target_link_libraries(${name};PRIVATE;${ARGN})
endif()
endif()
endmacro()
# wx_lib_include_directories(name files)
# Forwards everything to target_include_directories() except for monolithic
# build where it collects all include paths for linking with the mono lib
macro(wx_lib_include_directories name)
if(wxBUILD_MONOLITHIC)
list(APPEND wxMONO_INCLUDE_DIRS ${ARGN})
set(wxMONO_INCLUDE_DIRS ${wxMONO_INCLUDE_DIRS} PARENT_SCOPE)
else()
target_include_directories(${name} BEFORE PRIVATE ${ARGN})
endif()
endmacro()
# wx_lib_compile_definitions(name defs)
# Forwards everything to target_compile_definitions() except for monolithic
# build where it collects all definitions for linking with the mono lib
macro(wx_lib_compile_definitions name)
if(wxBUILD_MONOLITHIC)
list(APPEND wxMONO_DEFINITIONS ${ARGN})
set(wxMONO_DEFINITIONS ${wxMONO_DEFINITIONS} PARENT_SCOPE)
else()
target_compile_definitions(${name} PRIVATE ${ARGN})
endif()
endmacro()
# wx_add_dependencies(name dep)
# Forwards everything to add_dependencies() except for monolithic
# build where it collects all dependencies for linking with the mono lib
macro(wx_add_dependencies name)
if(wxBUILD_MONOLITHIC)
list(APPEND wxMONO_DEPENDENCIES ${ARGN})
set(wxMONO_DEPENDENCIES ${wxMONO_DEPENDENCIES} PARENT_SCOPE)
else()
add_dependencies(${name} ${ARGN})
endif()
endmacro()
# Set common properties for a builtin third party library
function(wx_set_builtin_target_properties target_name)
set(lib_unicode)
if(wxUSE_UNICODE AND target_name STREQUAL "wxregex")
set(lib_unicode "u")
endif()
set(lib_rls)
set(lib_dbg)
if(WIN32_MSVC_NAMING)
set(lib_dbg "d")
endif()
wx_get_flavour(lib_flavour "_")
set(lib_version)
if(NOT WIN32_MSVC_NAMING)
set(lib_version "-${wxMAJOR_VERSION}.${wxMINOR_VERSION}")
endif()
set_target_properties(${target_name} PROPERTIES
OUTPUT_NAME "${target_name}${lib_unicode}${lib_rls}${lib_flavour}${lib_version}"
OUTPUT_NAME_DEBUG "${target_name}${lib_unicode}${lib_dbg}${lib_flavour}${lib_version}"
)
if(wxUSE_UNICODE)
if(WIN32)
target_compile_definitions(${target_name} PUBLIC UNICODE)
endif()
target_compile_definitions(${target_name} PUBLIC _UNICODE)
endif()
if(MSVC)
# we're not interested in deprecation warnings about the use of
# standard C functions in the 3rd party libraries (these warnings
# are only given by VC8+ but it's simpler to just always define
# this symbol which disables them, even for previous VC versions)
target_compile_definitions(${target_name} PRIVATE
_CRT_SECURE_NO_DEPRECATE=1
_SCL_SECURE_NO_WARNINGS=1
)
endif()
target_include_directories(${target_name} BEFORE PRIVATE ${wxSETUP_HEADER_PATH})
set_target_properties(${target_name} PROPERTIES FOLDER "Third Party Libraries")
if(wxBUILD_SHARED OR wxBUILD_PIC)
set_target_properties(${target_name} PROPERTIES POSITION_INDEPENDENT_CODE TRUE)
endif()
wx_set_common_target_properties(${target_name} DEFAULT_WARNINGS)
if(NOT wxBUILD_SHARED)
wx_install(TARGETS ${name} EXPORT wxWidgetsTargets ARCHIVE DESTINATION "lib${GEN_EXPR_DIR}${wxPLATFORM_LIB_DIR}")
endif()
endfunction()
# Add a third party builtin library
function(wx_add_builtin_library name)
wx_list_add_prefix(src_list "${wxSOURCE_DIR}/" ${ARGN})
list(GET src_list 0 src_file)
if(NOT EXISTS "${src_file}")
message(FATAL_ERROR "${name} file does not exist: \"${src_file}\".\
Make sure you checkout the git submodules.")
endif()
if(${name} MATCHES "wx.*")
string(SUBSTRING ${name} 2 -1 name_short)
else()
set(name_short ${name})
endif()
add_library(${name} STATIC ${src_list})
add_library(wx::${name_short} ALIAS ${name})
wx_set_builtin_target_properties(${name})
set_target_properties(${name} PROPERTIES PROJECT_LABEL ${name_short})
endfunction()
# List of third party libraries added via wx_add_thirdparty_library()
# to display in configuration summary
set(wxTHIRD_PARTY_LIBRARIES)
# Add third party library
function(wx_add_thirdparty_library var_name lib_name help_str)
cmake_parse_arguments(THIRDPARTY "" "DEFAULT;DEFAULT_APPLE;DEFAULT_WIN32" "" ${ARGN})
if(THIRDPARTY_DEFAULT)
set(thirdparty_lib_default ${THIRDPARTY_DEFAULT})
elseif(THIRDPARTY_DEFAULT_APPLE AND APPLE)
set(thirdparty_lib_default ${THIRDPARTY_DEFAULT_APPLE})
elseif(THIRDPARTY_DEFAULT_WIN32 AND WIN32)
set(thirdparty_lib_default ${THIRDPARTY_DEFAULT_WIN32})
elseif(UNIX AND NOT APPLE)
# Try sys libraries for MSYS and CYGWIN
set(thirdparty_lib_default sys)
elseif(WIN32 OR APPLE)
# On Windows or apple platforms prefer using the builtin libraries
set(thirdparty_lib_default builtin)
else()
set(thirdparty_lib_default sys)
endif()
wx_option(${var_name} ${help_str} ${thirdparty_lib_default}
STRINGS builtin sys OFF)
if(${var_name} STREQUAL "sys")
# If the sys library can not be found use builtin
find_package(${lib_name})
if(NOT ${lib_name}_FOUND)
wx_option_force_value(${var_name} builtin)
endif()
endif()
set(wxTHIRD_PARTY_LIBRARIES ${wxTHIRD_PARTY_LIBRARIES} ${var_name} "${help_str}" PARENT_SCOPE)
endfunction()
function(wx_print_thirdparty_library_summary)
set(nameLength 0)
set(nameValLength 0)
set(var_name)
foreach(entry IN LISTS wxTHIRD_PARTY_LIBRARIES)
if(NOT var_name)
set(var_name ${entry})
else()
string(LENGTH ${var_name} len)
if(len GREATER nameLength)
set(nameLength ${len})
endif()
string(LENGTH ${${var_name}} len)
if(len GREATER nameValLength)
set(nameValLength ${len})
endif()
set(var_name)
endif()
endforeach()
math(EXPR nameLength "${nameLength}+1") # account for :
set(message "Which libraries should wxWidgets use?\n")
foreach(entry IN LISTS wxTHIRD_PARTY_LIBRARIES)
if(NOT var_name)
set(var_name ${entry})
else()
set(namestr "${var_name}: ")
set(nameval "${${var_name}} ")
string(SUBSTRING ${namestr} 0 ${nameLength} namestr)
string(SUBSTRING ${nameval} 0 ${nameValLength} nameval)
wx_string_append(message " ${namestr} ${nameval} (${entry})\n")
set(var_name)
endif()
endforeach()
message(STATUS ${message})
endfunction()
# Add sample, test, demo or benchmark
# wx_add(<name> <group> [CONSOLE|CONSOLE_GUI|DLL] [IMPORTANT] [SRC_FILES...]
# [LIBRARIES ...] [NAME target_name] [FOLDER folder]
# [DATA ...] [DEFINITIONS ...] [RES ...] [PLIST ...)
# name default target name
# group can be Samples, Tests, Demos or Benchmarks
# first parameter may be CONSOLE to indicate a console application or DLL to indicate a shared library
# or CONSOLE_GUI to indicate a console application that uses gui libraries
# all following parameters are src files for the executable
#
# Optionally:
# IMPORTANT (samples only) does not require wxBUILD_SAMPLES=ALL
# LIBRARIES followed by required libraries
# NAME alternative target_name
# FOLDER subfolder in IDE
# DATA followed by required data files. Use a colon to separate different source and dest paths
# DEFINITIONS list of definitions for the target
# RES followed by WIN32 .rc files
# PLIST followed by macOS Info.plist.in file
#
# Additionally the following variables may be set before calling wx_add_sample:
# wxSAMPLE_SUBDIR subdirectory in the samples/ folder to use as base
# wxSAMPLE_FOLDER IDE sub folder to be used for the samples
function(wx_add_sample name)
wx_add(${name} "Samples" ${ARGN})
endfunction()
function(wx_add_test name)
wx_add(${name} "Tests" ${ARGN})
endfunction()
function(wx_add_demo name)
wx_add(${name} "Demos" ${ARGN})
endfunction()
function(wx_add_benchmark name)
wx_add(${name} "Benchmarks" ${ARGN})
endfunction()
function(wx_add name group)
cmake_parse_arguments(APP
"CONSOLE;CONSOLE_GUI;DLL;IMPORTANT"
"NAME;FOLDER"
"DATA;DEFINITIONS;DEPENDS;LIBRARIES;RES;PLIST"
${ARGN}
)
if(APP_NAME)
set(target_name ${APP_NAME})
else()
set(target_name ${name})
endif()
if(group STREQUAL Samples)
if(NOT APP_IMPORTANT AND NOT wxBUILD_SAMPLES STREQUAL "ALL")
return()
endif()
set(SUB_DIR "samples/${wxSAMPLE_SUBDIR}${name}")
set(DEFAULT_RC_FILE "samples/sample.rc")
elseif(group STREQUAL Tests)
if(NOT APP_CONSOLE AND NOT wxBUILD_TESTS STREQUAL "ALL")
return()
endif()
set(SUB_DIR "tests")
set(DEFAULT_RC_FILE "samples/sample.rc")
elseif(group STREQUAL Demos)
set(SUB_DIR "demos/${name}")
set(DEFAULT_RC_FILE "demos/${name}/${target_name}.rc")
elseif(group STREQUAL Benchmarks)
set(SUB_DIR "tests/benchmarks")
set(DEFAULT_RC_FILE "samples/sample.rc")
else()
message(WARNING "Unknown group \"${group}\"")
return()
endif()
foreach(depend ${APP_DEPENDS})
if(NOT ${depend})
return()
endif()
endforeach()
# Only build GUI applications with wxUSE_GUI=1
if(NOT wxUSE_GUI AND NOT APP_CONSOLE)
return()
endif()
if(APP_UNPARSED_ARGUMENTS)
wx_list_add_prefix(src_files
"${wxSOURCE_DIR}/${SUB_DIR}/"
${APP_UNPARSED_ARGUMENTS})
else()
# If no source files have been specified use default src name
set(src_files ${wxSOURCE_DIR}/${SUB_DIR}/${name}.cpp)
endif()
if(WIN32)
if(APP_RES)
foreach(res ${APP_RES})
list(APPEND src_files ${wxSOURCE_DIR}/${SUB_DIR}/${res})
endforeach()
else()
# Include default resource file
list(APPEND src_files ${wxSOURCE_DIR}/${DEFAULT_RC_FILE})
endif()
elseif(APPLE AND NOT IPHONE)
list(APPEND src_files ${wxSOURCE_DIR}/src/osx/carbon/wxmac.icns)
endif()
if(APP_DLL)
add_library(${target_name} SHARED ${src_files})
else()
if(APP_CONSOLE OR APP_CONSOLE_GUI)
set(exe_type)
else()
set(exe_type WIN32 MACOSX_BUNDLE)
endif()
if (WXMSW AND DEFINED wxUSE_DPI_AWARE_MANIFEST)
set(wxUSE_DPI_AWARE_MANIFEST_VALUE 0)
if (${wxUSE_DPI_AWARE_MANIFEST} MATCHES "system")
set(wxUSE_DPI_AWARE_MANIFEST_VALUE 1)
list(APPEND src_files "${wxSOURCE_DIR}/include/wx/msw/wx_dpi_aware.manifest")
elseif(${wxUSE_DPI_AWARE_MANIFEST} MATCHES "per-monitor")
set(wxUSE_DPI_AWARE_MANIFEST_VALUE 2)
list(APPEND src_files "${wxSOURCE_DIR}/include/wx/msw/wx_dpi_aware_pmv2.manifest")
endif()
endif()
add_executable(${target_name} ${exe_type} ${src_files})
if (DEFINED wxUSE_DPI_AWARE_MANIFEST_VALUE)
target_compile_definitions(${target_name} PRIVATE wxUSE_DPI_AWARE_MANIFEST=${wxUSE_DPI_AWARE_MANIFEST_VALUE})
endif()
endif()
# All applications use at least the base library other libraries
# will have to be added with wx_link_sample_libraries()
wx_exe_link_libraries(${target_name} wxbase)
if(NOT APP_CONSOLE)
# UI applications always require core
wx_exe_link_libraries(${target_name} wxcore)
else()
target_compile_definitions(${target_name} PRIVATE wxUSE_GUI=0 wxUSE_BASE=1)
endif()
if(APP_LIBRARIES)
wx_exe_link_libraries(${target_name} ${APP_LIBRARIES})
endif()
if(APP_DEFINITIONS)
target_compile_definitions(${target_name} PRIVATE ${APP_DEFINITIONS})
endif()
if(group STREQUAL Samples)
target_include_directories(${target_name} PRIVATE ${wxSOURCE_DIR}/samples)
elseif(group STREQUAL Tests)
target_include_directories(${target_name} PRIVATE ${wxSOURCE_DIR}/tests)
target_include_directories(${target_name} PRIVATE ${wxSOURCE_DIR}/3rdparty/catch/include)
target_include_directories(${target_name} PRIVATE ${wxTOOLKIT_INCLUDE_DIRS})
endif()
if(APP_DATA)
# TODO: handle data files differently for OS X bundles
# Copy data files to output directory
foreach(data_src ${APP_DATA})
string(FIND ${data_src} ":" HAS_COLON)
if(${HAS_COLON} GREATER -1)
MATH(EXPR DEST_INDEX "${HAS_COLON}+1")
string(SUBSTRING ${data_src} ${DEST_INDEX} -1 data_dst)
string(SUBSTRING ${data_src} 0 ${HAS_COLON} data_src)
else()
set(data_dst ${data_src})
endif()
list(APPEND cmds COMMAND ${CMAKE_COMMAND}
-E copy ${wxSOURCE_DIR}/${SUB_DIR}/${data_src}
${wxOUTPUT_DIR}/${wxPLATFORM_LIB_DIR}/${data_dst})
endforeach()
add_custom_command(
TARGET ${target_name} POST_BUILD ${cmds}
COMMENT "Copying ${target_name} data files...")
endif()
if(APPLE)
if(NOT IPHONE)
set(PLIST_FILE "${wxSOURCE_DIR}/src/osx/carbon/Info.plist.in")
if(APP_PLIST)
set(PLIST_FILE "${wxSOURCE_DIR}/${SUB_DIR}/${APP_PLIST}")
endif()
set_target_properties(${target_name} PROPERTIES
MACOSX_BUNDLE_INFO_PLIST "${PLIST_FILE}"
RESOURCE "${wxSOURCE_DIR}/src/osx/carbon/wxmac.icns")
endif()
set_target_properties(${target_name} PROPERTIES
MACOSX_BUNDLE_GUI_IDENTIFIER "org.wxwidgets.${target_name}"
MACOSX_BUNDLE_EXECUTABLE_NAME "${target_name}"
MACOSX_BUNDLE_BUNDLE_NAME "${target_name}"
MACOSX_BUNDLE_COPYRIGHT "Copyright ${wxCOPYRIGHT}"
MACOSX_BUNDLE_BUNDLE_VERSION "${wxVERSION}"
MACOSX_BUNDLE_INFO_STRING "${target_name} version ${wxVERSION}, (c) ${wxCOPYRIGHT}"
MACOSX_BUNDLE_LONG_VERSION_STRING "${wxVERSION}, (c) ${wxCOPYRIGHT}"
MACOSX_BUNDLE_SHORT_VERSION_STRING "${wxMAJOR_VERSION}.${wxMINOR_VERSION}"
XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER "org.wxwidgets.${target_name}"
)
endif()
if(APP_FOLDER)
set(APP_FOLDER ${group}/${APP_FOLDER})
elseif(wxSAMPLE_FOLDER)
set(APP_FOLDER ${group}/${wxSAMPLE_FOLDER})
else()
set(APP_FOLDER ${group})
endif()
wx_set_common_target_properties(${target_name})
wx_target_enable_precomp(${target_name} "${wxSOURCE_DIR}/include/wx/wxprec.h")
set_target_properties(${target_name} PROPERTIES
FOLDER ${APP_FOLDER}
)
set_target_properties(${target_name} PROPERTIES
VS_DEBUGGER_WORKING_DIRECTORY "${wxOUTPUT_DIR}/${wxPLATFORM_LIB_DIR}"
)
if(group STREQUAL Tests)
add_test(NAME ${target_name}
COMMAND ${target_name}
WORKING_DIRECTORY "${wxOUTPUT_DIR}/${wxPLATFORM_LIB_DIR}")
endif()
endfunction()
# Link libraries to a sample
function(wx_link_sample_libraries name)
if(TARGET ${name})
target_link_libraries(${name} PUBLIC ${ARGN})
endif()
endfunction()
# Add a option and mark is as advanced if it starts with wxUSE_
# wx_option(<name> <desc> [default] [STRINGS strings])
# The default is ON if not third parameter is specified
function(wx_option name desc)
cmake_parse_arguments(OPTION "" "" "STRINGS" ${ARGN})
if(ARGC EQUAL 2)
set(default ON)
else()
set(default ${OPTION_UNPARSED_ARGUMENTS})
endif()
if(OPTION_STRINGS)
set(cache_type STRING)
else()
set(cache_type BOOL)
endif()
set(${name} "${default}" CACHE ${cache_type} "${desc}")
string(SUBSTRING ${name} 0 6 prefix)
if(prefix STREQUAL "wxUSE_")
mark_as_advanced(${name})
endif()
if(OPTION_STRINGS)
set_property(CACHE ${name} PROPERTY STRINGS ${OPTION_STRINGS})
# Check valid value
set(value_is_valid FALSE)
set(avail_values)
foreach(opt ${OPTION_STRINGS})
if(${name} STREQUAL opt)
set(value_is_valid TRUE)
break()
endif()
wx_string_append(avail_values " ${opt}")
endforeach()
if(NOT value_is_valid)
message(FATAL_ERROR "Invalid value \"${${name}}\" for option ${name}. Valid values are: ${avail_values}")
endif()
endif()
endfunction()
# Force a new value for an option created with wx_option
function(wx_option_force_value name value)
get_property(helpstring CACHE ${name} PROPERTY HELPSTRING)
get_property(type CACHE ${name} PROPERTY TYPE)
set(${name} ${value} CACHE ${type} ${helpstring} FORCE)
endfunction()
macro(wx_dependent_option option doc default depends force)
if(${option}_ISSET MATCHES "^${option}_ISSET$")
set(${option}_AVAILABLE 1)
foreach(d ${depends})
string(REGEX REPLACE " +" ";" CMAKE_DEPENDENT_OPTION_DEP "${d}")
if(${CMAKE_DEPENDENT_OPTION_DEP})
else()
set(${option}_AVAILABLE 0)
endif()
endforeach()
if(${option}_AVAILABLE)
wx_option(${option} "${doc}" "${default}")
set(${option} "${${option}}" CACHE BOOL "${doc}" FORCE)
else()
if(${option} MATCHES "^${option}$")
else()
set(${option} "${${option}}" CACHE INTERNAL "${doc}")
endif()
set(${option} ${force})
endif()
else()
set(${option} "${${option}_ISSET}")
endif()
endmacro()
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