/
CMakeLists.txt
1325 lines (1120 loc) · 48.8 KB
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CMakeLists.txt
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cmake_minimum_required(VERSION 3.19.0 FATAL_ERROR)
set(SUPPORTED_LANGUAGES CXX C)
if (APPLE)
list (APPEND SUPPORTED_LANGUAGES OBJC OBJCXX)
endif()
project(krita LANGUAGES ${SUPPORTED_LANGUAGES})
message(STATUS "Using CMake version: ${CMAKE_VERSION}")
set(MIN_QT_VERSION 5.12.0)
set(MIN_FRAMEWORKS_VERSION 5.44.0)
set( CMAKE_CXX_STANDARD 17 )
set( CMAKE_CXX_STANDARD_REQUIRED ON )
if (POLICY CMP0002)
cmake_policy(SET CMP0002 NEW)
endif()
if (POLICY CMP0017)
cmake_policy(SET CMP0017 NEW)
endif ()
if (POLICY CMP0020)
cmake_policy(SET CMP0020 NEW)
endif ()
if (POLICY CMP0022)
cmake_policy(SET CMP0022 NEW)
endif ()
if (POLICY CMP0026)
cmake_policy(SET CMP0026 NEW)
endif()
if (POLICY CMP0042)
cmake_policy(SET CMP0042 NEW)
endif()
if (POLICY CMP0046)
cmake_policy(SET CMP0046 NEW)
endif ()
if (POLICY CMP0059)
cmake_policy(SET CMP0059 NEW)
endif()
if (POLICY CMP0063)
cmake_policy(SET CMP0063 NEW)
endif()
if (POLICY CMP0054)
cmake_policy(SET CMP0054 NEW)
endif()
if (POLICY CMP0064)
cmake_policy(SET CMP0064 NEW)
endif()
if (POLICY CMP0071)
cmake_policy(SET CMP0071 NEW)
endif()
if (POLICY CMP0135)
cmake_policy(SET CMP0135 NEW)
endif()
if (APPLE)
add_subdirectory(packaging/macos)
set(MACOSX_RPATH TRUE)
set(APPLE_SUPPRESS_X11_WARNING TRUE)
set(KDE_SKIP_RPATH_SETTINGS TRUE)
set(CMAKE_FIND_FRAMEWORK LAST)
set(CMAKE_MACOSX_RPATH 1)
set(BUILD_WITH_INSTALL_RPATH 1)
set(MACOS_GUI_TEST "GUI")
add_definitions(-mmacosx-version-min=10.13 -Wno-macro-redefined -Wno-deprecated-register)
if (CMAKE_OSX_ARCHITECTURES)
message(STATUS "CMake OSX architectures: ${CMAKE_OSX_ARCHITECTURES}")
endif()
endif()
function(macos_test_fixrpath)
if (APPLE AND BUILD_TESTING)
foreach(TEST IN LISTS ARGN)
set_property(TARGET ${TEST}
PROPERTY BUILD_RPATH "@loader_path/../../../../lib;@loader_path/../lib;@loader_path/../Frameworks;${CMAKE_INSTALL_PREFIX}/${LIB_INSTALL_DIR}")
endforeach()
endif()
endfunction()
if (CMAKE_COMPILER_IS_GNUCXX AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9 AND NOT WIN32)
add_compile_options($<$<COMPILE_LANGUAGE:CXX>:-Wno-suggest-override> -Wextra -Wno-class-memaccess)
endif()
######################
#######################
## Constants defines ##
#######################
######################
# define common versions of Krita applications, used to generate kritaversion.h
# update these version for every release:
set(KRITA_VERSION_STRING "5.3.0-prealpha")
# Major version: 3 for 3.x, 4 for 4.x, etc.
set(KRITA_STABLE_VERSION_MAJOR 5)
# Minor version: 0 for 4.0, 1 for 4.1, etc.
set(KRITA_STABLE_VERSION_MINOR 3)
# Bugfix release version, or 0 for before the first stable release
set(KRITA_VERSION_RELEASE 0)
# the 4th digit, really only used for the Windows installer:
# - [Pre-]Alpha: Starts from 0, increment 1 per release
# - Beta: Starts from 50, increment 1 per release
# - Stable: Set to 100, bump to 101 if emergency update is needed
set(KRITA_VERSION_REVISION 0)
# Uncomment the following if this is currently in the "stable" branch.
# Do not uncomment for master branch.
#set(KRITA_STABLE_BRANCH 1)
set(KRITA_ALPHA 1) # uncomment only for Alpha
#set(KRITA_BETA 1) # uncomment only for Beta
#set(KRITA_RC 1) # uncomment only for RC
if(NOT DEFINED KRITA_ALPHA AND NOT DEFINED KRITA_BETA AND NOT DEFINED KRITA_RC)
set(KRITA_STABLE 1) # do not edit
endif()
message(STATUS "Krita version: ${KRITA_VERSION_STRING}")
# Define the generic version of the Krita libraries here
# This makes it easy to advance it when the next Krita release comes.
# 14 was the last GENERIC_KRITA_LIB_VERSION_MAJOR of the previous Krita series
# (2.x) so we're starting with 15 in 3.x series, 16 in 4.x series
if(KRITA_STABLE_VERSION_MAJOR EQUAL 5)
math(EXPR GENERIC_KRITA_LIB_VERSION_MAJOR "${KRITA_STABLE_VERSION_MINOR} + 17")
else()
# let's make sure we won't forget to update the "16"
message(FATAL_ERROR "Reminder: please update offset == 16 used to compute GENERIC_KRITA_LIB_VERSION_MAJOR to something bigger")
endif()
set(GENERIC_KRITA_LIB_VERSION "${GENERIC_KRITA_LIB_VERSION_MAJOR}.0.0")
set(GENERIC_KRITA_LIB_SOVERSION "${GENERIC_KRITA_LIB_VERSION_MAJOR}")
LIST (APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules")
LIST (APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/kde_macro")
# fetch git revision for the current build
set(KRITA_GIT_SHA1_STRING "")
set(KRITA_GIT_BRANCH_STRING "")
include(GetGitRevisionDescription)
get_git_head_hash(GIT_SHA1)
get_git_branch(GIT_BRANCH)
if(GIT_SHA1)
string(SUBSTRING ${GIT_SHA1} 0 7 GIT_SHA1)
set(KRITA_GIT_SHA1_STRING ${GIT_SHA1} CACHE STRING "Git commit of the current build" FORCE)
if(NOT GIT_BRANCH)
set(GIT_BRANCH "(detached HEAD)")
endif()
set(KRITA_GIT_BRANCH_STRING ${GIT_BRANCH} CACHE STRING "Git branch of the current build" FORCE)
endif()
# create test make targets
enable_testing()
# collect list of broken tests, empty here to start fresh with each cmake run
set(KRITA_BROKEN_TESTS "" CACHE INTERNAL "KRITA_BROKEN_TESTS")
# Keep track of all test target (need special attention on macos)
set(KRITA_TESTS_TARGET "" CACHE INTERNAL "KRITA_TESTS_TARGET")
############
#############
## Options ##
#############
############
include(FeatureSummary)
if (WIN32)
option(USE_DRMINGW "Support the Dr. Mingw crash handler (only on windows)" ON)
add_feature_info("Dr. Mingw" USE_DRMINGW "Enable the Dr. Mingw crash handler")
if (MINGW)
option(USE_MINGW_HARDENING_LINKER "Enable DEP (NX), ASLR and high-entropy ASLR linker flags (mingw-w64)" ON)
add_feature_info("Linker Security Flags" USE_MINGW_HARDENING_LINKER "Enable DEP (NX), ASLR and high-entropy ASLR linker flags")
if (USE_MINGW_HARDENING_LINKER)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--dynamicbase -Wl,--nxcompat -Wl,--disable-auto-image-base")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--dynamicbase -Wl,--nxcompat -Wl,--disable-auto-image-base")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--dynamicbase -Wl,--nxcompat -Wl,--disable-auto-image-base")
# Enable high-entropy ASLR for 64-bit
# The image base has to be >4GB for HEASLR to be enabled.
# The values used here are kind of arbitrary.
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x180000000")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x180000000")
else (USE_MINGW_HARDENING_LINKER)
message(WARNING "Linker Security Flags not enabled!")
endif (USE_MINGW_HARDENING_LINKER)
# Clang does not generate DWARF aranges data by default, which makes
# DrMingw not able to parse the DWARF debug symbols. Add -gdwarf-aranges
# explicitly.
# See: https://github.com/jrfonseca/drmingw/issues/42#issuecomment-516614561
if (CMAKE_C_COMPILER_ID STREQUAL "Clang")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -gdwarf-aranges")
endif ()
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -gdwarf-aranges")
endif ()
elseif (MSVC)
# Increase the stack size to match MinGW's. Prevents crashes with GMic.
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /STACK:4194304")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /STACK:4194304")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /STACK:4194304")
option(USE_CONTROL_FLOW_GUARD "Enable Control Flow Guard hardening (MSVC)" ON)
add_feature_info("Linker Security Flags" USE_CONTROL_FLOW_GUARD "Enable Control Flow Guard")
if (USE_CONTROL_FLOW_GUARD)
add_compile_options(/guard:cf)
add_link_options(/GUARD:CF)
endif (USE_CONTROL_FLOW_GUARD)
endif (MINGW)
elseif(ANDROID)
# Increase the stack size to match MinGW's. Prevents crashes with GMic.
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-z,stack-size=4194304")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-z,stack-size=4194304")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,-z,stack-size=4194304")
endif ()
option(HIDE_SAFE_ASSERTS "Don't show message box for \"safe\" asserts, just ignore them automatically and dump a message to the terminal." ON)
add_feature_info("Hide safe asserts" HIDE_SAFE_ASSERTS "Don't show message box for \"safe\" asserts, just ignore them automatically and dump a message to the terminal.")
option(INSTALL_BENCHMARKS "Install benchmarks into the installation root to make them packagable" OFF)
add_feature_info("Install benchmarks" INSTALL_BENCHMARKS "Install benchmarks into the installation root to make them packagable")
option(CRASH_ON_SAFE_ASSERTS "Crash unconditionally whenever a \"safe\" assert happens. Useful for running unittests" OFF)
add_feature_info("Crash on safe asserts" CRASH_ON_SAFE_ASSERTS "Crash unconditionally whenever a \"safe\" assert happens. Useful for running unittests")
configure_file(config-safe-asserts.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-safe-asserts.h)
option(USE_LOCK_FREE_HASH_TABLE "Use lock free hash table instead of blocking." ON)
configure_file(config-hash-table-implementation.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-hash-table-implementation.h)
add_feature_info("Lock free hash table" USE_LOCK_FREE_HASH_TABLE "Use lock free hash table instead of blocking.")
option(FOUNDATION_BUILD "A Foundation build is a binary release build that can package some extra things like color themes. Linux distributions that build and install Krita into a default system location should not define this option to true." OFF)
add_feature_info("Foundation Build" FOUNDATION_BUILD "A Foundation build is a binary release build that can package some extra things like color themes. Linux distributions that build and install Krita into a default system location should not define this option to true.")
option(KRITA_ENABLE_BROKEN_TESTS "Enable tests that are marked as broken" OFF)
add_feature_info("Enable Broken Tests" KRITA_ENABLE_BROKEN_TESTS "Runs broken test when \"make test\" is invoked (use -DKRITA_ENABLE_BROKEN_TESTS=ON to enable).")
option(LIMIT_LONG_TESTS "Run long running unittests in a limited quick mode" ON)
configure_file(config-limit-long-tests.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-limit-long-tests.h)
add_feature_info("Limit long tests" LIMIT_LONG_TESTS "Run long running unittests in a limited quick mode")
option(BUILD_KRITA_QT_DESIGNER_PLUGINS "Build Qt Designer plugins for Krita widgets" OFF)
add_feature_info("Build Qt Designer plugins" BUILD_KRITA_QT_DESIGNER_PLUGINS "Builds Qt Designer plugins for Krita widgets (use -DBUILD_KRITA_QT_DESIGNER_PLUGINS=ON to enable).")
option(ENABLE_UPDATERS "Enable updaters/update notifications" ON)
configure_file(config-updaters.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-updaters.h)
add_feature_info("Enable updaters" ENABLE_UPDATERS "Enable updaters/update notifications.")
option(KRITA_ENABLE_PCH "Enable precompiled headers support" OFF)
add_feature_info("Precompiled Headers" KRITA_ENABLE_PCH "precompiled headers make build process faster on some systems")
option(DISABLE_PO_INSTALLATION "Disable installation of po files" OFF)
option(USE_EXTERNAL_RAQM "Fetch Raqm dependency online instead of the embedded one" OFF)
set(ADDRESS_SANITIZER_ENABLED FALSE)
if (ECM_ENABLE_SANITIZERS MATCHES address)
set(ADDRESS_SANITIZER_ENABLED TRUE)
endif()
add_feature_info("ASAN address sanitizer" ADDRESS_SANITIZER_ENABLED "crash Krita if it violates address access rules (-DECM_ENABLE_SANITIZERS=address)")
# Branding. Available options: default, Beta, Plus, Next. Can be set from command line
if ("${BRANDING}" STREQUAL "")
if (DEFINED KRITA_STABLE)
set(BRANDING "default")
elseif (DEFINED KRITA_BETA OR DEFINED KRITA_RC)
set(BRANDING "Beta")
elseif (DEFINED KRITA_STABLE_BRANCH)
# Alpha/pre-alpha in stable branch
set(BRANDING "Plus")
else ()
# Alpha/pre-alpha in master branch or other experiments
set(BRANDING "Next")
endif ()
endif()
message(STATUS "Branding selected: ${BRANDING}")
include(MacroJPEG)
#########################################################
## Look for Python3 - it is also searched by KF5, ##
## so we should request the correct version in advance ##
#########################################################
function(TestCompileLinkPythonLibs OUTPUT_VARNAME)
include(CheckCXXSourceCompiles)
set(CMAKE_REQUIRED_INCLUDES ${Python_INCLUDE_DIRS})
set(CMAKE_REQUIRED_LIBRARIES ${Python_LIBRARIES})
if (MINGW)
set(CMAKE_REQUIRED_DEFINITIONS -D_hypot=hypot)
endif (MINGW)
unset(${OUTPUT_VARNAME} CACHE)
CHECK_CXX_SOURCE_COMPILES("
// https://bugs.python.org/issue22411
#if defined(_MSC_VER)
# ifdef _DEBUG
# undef _DEBUG
# endif /* _DEBUG */
#endif /* _MSC_VER */
#include <Python.h>
int main(int argc, char *argv[]) {
Py_InitializeEx(0);
}" ${OUTPUT_VARNAME})
endfunction()
if(WIN32)
set(Python_FIND_STRATEGY LOCATION)
find_package(Python 3.8 COMPONENTS Development Interpreter)
if (Python_FOUND)
find_package(PythonLibrary 3.8)
TestCompileLinkPythonLibs(CAN_USE_PYTHON_LIBS)
if (NOT CAN_USE_PYTHON_LIBS)
file(READ ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log ERROR_LOG)
string(REPLACE "\n" "\n " ERROR_LOG "${ERROR_LOG}")
message(FATAL_ERROR "Compiling with Python library failed, please check whether the architecture is correct!\nCMakeError.log:\n ${ERROR_LOG}\n\n")
endif (NOT CAN_USE_PYTHON_LIBS)
endif (Python_FOUND)
else(WIN32)
find_package(PythonLibrary 3.8)
endif(WIN32)
########################
#########################
## Look for KDE and Qt ##
#########################
########################
find_package(ECM 5.22 REQUIRED NOMODULE)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH})
include(ECMOptionalAddSubdirectory)
include(ECMAddAppIcon)
include(ECMSetupVersion)
include(ECMMarkNonGuiExecutable)
include(ECMGenerateHeaders)
include(GenerateExportHeader)
include(ECMMarkAsTest)
include(ECMInstallIcons)
include(CMakePackageConfigHelpers)
include(WriteBasicConfigVersionFile)
include(CheckFunctionExists)
include(KDEInstallDirs)
if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/po)
# Block KDE's translation infrastructure, we'll use our own
add_custom_target(fetch-translations)
endif()
include(KDECMakeSettings)
include(KDECompilerSettings)
if (WIN32)
# KDECompilerSettings sets Windows Vista as the default,
# while MSVC's default is 0x0A00 (_WIN32_WINNT_WIN10, sdkddkver.h) and
# MinGW's is 0x0601 (_WIN32_WINNT_WIN7, _mingw.h).
# Both are enough to supply the APIs we need in main.cc, but since we
# need the Windows 8 APIs anyway for the surface orientation and Store API,
# we set the minimum here.
remove_definitions(-D_WIN32_WINNT=0x0600 -DWINVER=0x0600 -D_WIN32_IE=0x0600)
add_definitions(-D_WIN32_WINNT=0x0602 -DWINVER=0x0602 -D_WIN32_IE=0x0602)
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC")
if (MSVC) # or CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "MSVC"
# KDE's CompilerSettings module sets -Wall -Wextra for Clang.
# However, -Wall on clang-cl maps to -Weverything, which turns on way too
# much, so we're using -W4 instead, which is mapped to clang's -Wall -Wextra.
# Source: https://hg.mozilla.org/mozilla-central/rev/ffb7bfbfc328
string(REPLACE "-Wall -Wextra" "-W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
string(REPLACE "-Wall -Wextra" "-W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
# Allow KoColorSpaceMaths operators to build.
add_compile_options("/permissive")
endif()
# Remove these invalid flags.
string(REPLACE "-fno-common" "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
string(REPLACE "-fno-operator-names" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
string(REPLACE "-fdiagnostics-color=always" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
string(REPLACE "-Wl,--no-undefined" "" CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}")
string(REPLACE "-Wl,--no-undefined" "" CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS}")
string(REPLACE "-Wl,--fatal-warnings" "" CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}")
string(REPLACE "-Wl,--fatal-warnings" "" CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS}")
endif()
endif()
# do not reorder to be alphabetical: this is the order in which the frameworks
# depend on each other.
find_package(KF5 ${MIN_FRAMEWORKS_VERSION} REQUIRED COMPONENTS
Config
WidgetsAddons
Completion
CoreAddons
GuiAddons
I18n
ItemModels
ItemViews
WindowSystem
)
find_package(Qt5 ${MIN_QT_VERSION}
REQUIRED COMPONENTS
Core
Gui
Widgets
Xml
Network
PrintSupport
Svg
Test
Concurrent
Sql
)
if (ANDROID)
find_package(Qt5 ${MIN_QT_VERSION}
REQUIRED COMPONENTS
AndroidExtras
)
endif()
if (WIN32)
set(CMAKE_REQUIRED_INCLUDES ${Qt5Core_INCLUDE_DIRS})
set(CMAKE_REQUIRED_LIBRARIES ${Qt5Core_LIBRARIES})
CHECK_CXX_SOURCE_COMPILES("
#include <QCoreApplication>
int main(int argc, char *argv[]) {
QCoreApplication::setAttribute(Qt::AA_MSWindowsUseWinTabAPI);
}
"
QT_HAS_WINTAB_SWITCH
)
unset(CMAKE_REQUIRED_INCLUDES)
unset(CMAKE_REQUIRED_LIBRARIES)
option(USE_QT_TABLET_WINDOWS "Do not use Krita's forked Wintab and Windows Ink support on Windows, but leave everything to Qt." ON)
add_feature_info("Use Qt's Windows Tablet Support" USE_QT_TABLET_WINDOWS "Do not use Krita's forked Wintab and Windows Ink support on Windows, but leave everything to Qt.")
configure_file(config_use_qt_tablet_windows.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config_use_qt_tablet_windows.h)
endif ()
set(CMAKE_REQUIRED_INCLUDES ${Qt5Core_INCLUDE_DIRS} ${Qt5Gui_INCLUDE_DIRS} ${Qt5Widgets_INCLUDE_DIRS})
set(CMAKE_REQUIRED_LIBRARIES ${Qt5Core_LIBRARIES} ${Qt5Gui_LIBRARIES} ${Qt5Widgets_LIBRARIES})
CHECK_CXX_SOURCE_COMPILES("
#include <QSurfaceFormat>
int main(int argc, char *argv[]) {
QSurfaceFormat fmt;
fmt.setColorSpace(QSurfaceFormat::scRGBColorSpace);
fmt.setColorSpace(QSurfaceFormat::bt2020PQColorSpace);
}
"
HAVE_HDR
)
configure_file(config-hdr.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-hdr.h)
CHECK_CXX_SOURCE_COMPILES("
#include <QGuiApplication>
int main(int argc, char *argv[]) {
QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::Round);
QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::RoundPreferFloor);
QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
}
"
HAVE_HIGH_DPI_SCALE_FACTOR_ROUNDING_POLICY
)
configure_file(config-high-dpi-scale-factor-rounding-policy.h.in ${CMAKE_CURRENT_BINARY_DIR}/config-high-dpi-scale-factor-rounding-policy.h)
CHECK_CXX_SOURCE_COMPILES("
#include <QMdiArea>
int main(int argc, char *argv[]) {
QMdiArea area;
area.setOption(QMdiArea::AlwaysShowSubwindowNameInTitleBar);
}
"
HAVE_QMDIAREA_ALWAYS_SHOW_SUBWINDOW_TITLE
)
configure_file(config-qmdiarea-always-show-subwindow-title.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-qmdiarea-always-show-subwindow-title.h)
if (WIN32)
CHECK_CXX_SOURCE_COMPILES("
#include <QtPlatformHeaders/QWindowsWindowFunctions>
int main(int argc, char *argv[]) {
QWindowsWindowFunctions::setHasBorderInFullScreenDefault(true);
}
"
HAVE_SET_HAS_BORDER_IN_FULL_SCREEN_DEFAULT
)
configure_file(config-set-has-border-in-full-screen-default.h.in ${CMAKE_CURRENT_BINARY_DIR}/config-set-has-border-in-full-screen-default.h)
endif (WIN32)
unset(CMAKE_REQUIRED_INCLUDES)
unset(CMAKE_REQUIRED_LIBRARIES)
include (MacroAddFileDependencies)
include (MacroBoolTo01)
include (MacroEnsureOutOfSourceBuild)
macro_ensure_out_of_source_build("Compiling Krita inside the source directory is not possible. Please refer to the build instruction https://community.kde.org/Krita#Build_Instructions")
# Note: OPTIONAL_COMPONENTS does not seem to be reliable
# (as of ECM 5.15.0, CMake 3.2)
if (NOT APPLE)
find_package(Qt5Quick ${MIN_QT_VERSION})
set_package_properties(Qt5Quick PROPERTIES
DESCRIPTION "QtQuick"
URL "https://www.qt.io/"
TYPE OPTIONAL
PURPOSE "Optionally used for the touch gui for Krita")
macro_bool_to_01(Qt5Quick_FOUND HAVE_QT_QUICK)
find_package(Qt5QuickWidgets ${MIN_QT_VERSION})
set_package_properties(Qt5QuickWidgets PROPERTIES
DESCRIPTION "QtQuickWidgets"
URL "https://www.qt.io/"
TYPE OPTIONAL
PURPOSE "Optionally used for the touch gui for Krita")
endif()
if (Qt5QuickWidgets_FOUND)
# This is needed because Qt dependencies aren't added by ECM but by androideployqt,
# so it doesn't benefit from our patch in ECM.
list (APPEND ANDROID_EXTRA_LIBS $<TARGET_FILE:Qt5::QuickWidgets>)
endif()
if (NOT WIN32 AND NOT APPLE AND NOT ANDROID AND NOT HAIKU)
find_package(Qt5 ${MIN_QT_VERSION} REQUIRED X11Extras)
find_package(Qt5DBus ${MIN_QT_VERSION})
set(HAVE_DBUS ${Qt5DBus_FOUND})
set_package_properties(Qt5DBus PROPERTIES
DESCRIPTION "Qt DBUS integration"
URL "https://www.qt.io/"
TYPE OPTIONAL
PURPOSE "Optionally used to provide a dbus api on Linux")
find_package(KF5Crash ${MIN_FRAMEWORKS_VERSION})
macro_bool_to_01(KF5Crash_FOUND HAVE_KCRASH)
set_package_properties(KF5Crash PROPERTIES
DESCRIPTION "KDE's Crash Handler"
URL "https://api.kde.org/frameworks-api/frameworks5-apidocs/kcrash/html/index.html"
TYPE OPTIONAL
PURPOSE "Optionally used to provide crash reporting on Linux")
find_package(X11 REQUIRED COMPONENTS Xinput)
set(HAVE_X11 TRUE)
add_definitions(-DHAVE_X11)
else()
set(HAVE_DBUS FALSE)
set(HAVE_X11 FALSE)
endif()
add_definitions(
-DQT_USE_QSTRINGBUILDER
-DQT_NO_SIGNALS_SLOTS_KEYWORDS
-DQT_NO_URL_CAST_FROM_STRING
-DQT_USE_FAST_CONCATENATION
-DQT_USE_FAST_OPERATOR_PLUS
)
# MSVC is unable to disambiguate between definitions of QVector<QPointF>
# and QPolygonF. This is a known upstream bug e.g.:
# - https://phabricator.kde.org/D21314
# - https://codereview.qt-project.org/c/qt/qtbase/+/180229
# Starting with Qt 5.13, it is impossible to use strict iterators
# wholesale because of:
# https://github.com/qt/qtbase/commit/972f8845a85d6a07140025e4257cb8a1a2699b5d
if (NOT (MSVC OR CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC") OR ${Qt5_VERSION} VERSION_LESS "5.13.0")
add_definitions(-DQT_STRICT_ITERATORS)
endif()
#if (${Qt5_VERSION} VERSION_GREATER "5.14.0" )
# add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x50F00)
#elseif (${Qt5_VERSION} VERSION_GREATER "5.13.0" )
# add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x50E00)
#elseif (${Qt5_VERSION} VERSION_GREATER "5.12.0" )
# add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x50D00)
#elseif (${Qt5_VERSION} VERSION_GREATER "5.11.0" )
# add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x50C00)
#if(${Qt5_VERSION} VERSION_GREATER "5.10.0" )
# add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x50B00)
#if(${Qt5_VERSION} VERSION_GREATER "5.9.0" )
# add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x50A00)
#else()
add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x50900)
#endif()
add_definitions(-DQT_DEPRECATED_WARNINGS)
add_definitions(-DTRANSLATION_DOMAIN=\"krita\")
#
# The reason for this mode is that the Debug mode disable inlining
#
if(CMAKE_COMPILER_IS_GNUCXX)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fext-numeric-literals")
endif()
option(KRITA_DEVS "For Krita developers. This modifies the DEBUG build type to use -O3 -g, while still enabling Q_ASSERT. This is necessary because the Qt5 cmake modules normally append QT_NO_DEBUG to any build type that is not labeled Debug")
if (KRITA_DEVS)
set(CMAKE_CXX_FLAGS_DEBUG "-O3 -g" CACHE STRING "" FORCE)
endif()
if(UNIX)
set(CMAKE_REQUIRED_LIBRARIES "${CMAKE_REQUIRED_LIBRARIES};m")
endif()
if(WIN32)
if(MSVC)
# C4522: 'class' : multiple assignment operators specified
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -wd4522 -wd4138 /Zc:__cplusplus")
# libs\ui\dialogs\kis_about_application.cpp : fatal error C1128: number of sections exceeded object file format limit: compile with /bigobj
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /bigobj")
# Enable intrinsics
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Oi")
# Favor fast code
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Ot")
# Function-level linking
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Gy")
# Our code is UTF-8 encoded.
add_compile_options(/utf-8)
endif()
endif()
if (MSVC AND NOT CMAKE_CXX_COMPILER_ID STREQUAL "Clang") # Clang/CL is incompatible with this flag
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /RELEASE")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /RELEASE")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /RELEASE")
endif()
# Force enable a good many optimizations
if (MSVC AND NOT BUILD_TESTING)
# Aggresive inlining (Release)
string(REPLACE "Ob2" "Ob3" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
# Aggresive inlining (RelWithDebInfo)
string(REPLACE "Ob1" "Ob3" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
# Whole program optimization
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GL")
# For all objects:
# - strip unused functions
# - fold identical functions
# - link-time code generation
string(REPLACE "INCREMENTAL" "INCREMENTAL:NO" CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO}")
string(REPLACE "INCREMENTAL" "INCREMENTAL:NO" CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO}")
string(REPLACE "INCREMENTAL" "INCREMENTAL:NO" CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO}")
set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO} /OPT:ICF,REF /LTCG")
set(CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO} /OPT:ICF,REF /LTCG")
set(CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO} /OPT:ICF,REF /LTCG")
endif()
# KDECompilerSettings adds the `--export-all-symbols` linker flag.
# We don't really need it.
if(MINGW)
string(REPLACE "-Wl,--export-all-symbols" "" CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}")
string(REPLACE "-Wl,--export-all-symbols" "" CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS}")
endif(MINGW)
if(MINGW)
# Hack CMake's variables to tell AR to create thin archives to reduce unnecessary writes.
# Source of definition: https://github.com/Kitware/CMake/blob/v3.14.1/Modules/Platform/Windows-GNU.cmake#L128
# Thin archives: https://sourceware.org/binutils/docs/binutils/ar.html#index-thin-archives
macro(mingw_use_thin_archive lang)
foreach(rule CREATE_SHARED_MODULE CREATE_SHARED_LIBRARY LINK_EXECUTABLE)
string(REGEX REPLACE "(<CMAKE_AR> [^ T]+) " "\\1T " CMAKE_${lang}_${rule} "${CMAKE_${lang}_${rule}}")
endforeach()
endmacro()
mingw_use_thin_archive(CXX)
endif(MINGW)
# enable exceptions globally
# WARNING: in MSVC this will NOT catch exceptions thrown through C code
# see:
# - https://learn.microsoft.com/en-us/cpp/build/reference/eh-exception-handling-model?view=msvc-170#arguments
# - https://invent.kde.org/frameworks/extra-cmake-modules/-/blob/v5.101.0/kde-modules/KDECompilerSettings.cmake#L502-526
kde_enable_exceptions()
function(krita_select_pch_file targetname pch_file_name)
#TODO: make kritaimage and kritaglobal targets to link to its own PCH
if (targetname STREQUAL "kritaglobal")
set(${pch_file_name} kis_qt_only_pch.h PARENT_SCOPE)
elseif (targetname STREQUAL "kritaimage")
set(${pch_file_name} kis_global_pch.h PARENT_SCOPE)
else ()
set(immediate_deps $<TARGET_PROPERTY:${targetname},LINK_LIBRARIES>)
set(depends_on_kritaui $<IN_LIST:kritaui,${immediate_deps}>)
set(depends_on_kritaimage $<IN_LIST:kritaimage,${immediate_deps}>)
set(depends_on_kritalibkis $<IN_LIST:kritalibkis,${immediate_deps}>)
set(depends_on_kritalibpaintop $<IN_LIST:kritalibpaintop,${immediate_deps}>)
set(${pch_file_name} $<IF:$<OR:${depends_on_kritalibpaintop},${depends_on_kritalibkis},${depends_on_kritaui},${depends_on_kritaimage}>,kis_image_pch.h,kis_global_pch.h> PARENT_SCOPE)
endif()
endfunction()
macro(kis_add_library)
# the first run strips only options specific to kis_add_library
# to create arguments for real add_library call
cmake_parse_arguments(REAL "" PCH_FILE "" ${ARGV} )
add_library(${REAL_UNPARSED_ARGUMENTS})
if (KRITA_ENABLE_PCH)
# the second run strips out all the option supported by the function
# to let the script to calculate the number of source files in
# the library
set(options INTERFACE STATIC SHARED MODULE EXCLUDE_FROM_ALL OBJECT ALIAS)
set(one_value_keywords PCH_FILE)
set(multi_value_keywords)
cmake_parse_arguments(LOCAL "${options}" "${one_value_keywords}" "" ${ARGV} )
list(LENGTH LOCAL_UNPARSED_ARGUMENTS source_count)
list(GET REAL_UNPARSED_ARGUMENTS 0 NEW_LIBRARY_TARGET)
if (NOT LOCAL_PCH_FILE)
krita_select_pch_file(${NEW_LIBRARY_TARGET} LOCAL_PCH_FILE)
#file(GENERATE OUTPUT "${CMAKE_BINARY_DIR}/out/${NEW_LIBRARY_TARGET}.txt" CONTENT ${LOCAL_PCH_FILE})
endif()
# if the number of sources in the library is greater
# than a threshold value, then we can try to use PCH
# for this library
if (${source_count} GREATER "2" AND
NOT LOCAL_INTERFACE AND
NOT LOCAL_ALIAS AND
LOCAL_PCH_FILE)
set_property(TARGET ${NEW_LIBRARY_TARGET} PROPERTY PCH_WARN_INVALID TRUE )
target_precompile_headers(${NEW_LIBRARY_TARGET} PRIVATE "$<$<COMPILE_LANGUAGE:CXX>:${CMAKE_SOURCE_DIR}/pch/${LOCAL_PCH_FILE}>")
endif()
endif()
endmacro()
# overcome some platform incompatibilities
if(WIN32)
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/winquirks)
add_definitions(-D_USE_MATH_DEFINES)
add_definitions(-DNOMINMAX)
endif()
# set custom krita plugin installdir
if (ANDROID)
# use default ABI
if (NOT DEFINED ANDROID_ABI)
set (ANDROID_ABI arm64-v8a)
endif()
if (NOT DEFINED ANDROID_SDK_ROOT)
message (FATAL_ERROR "ANDROID_SDK_ROOT argument is not set")
endif()
set (KRITA_PLUGIN_INSTALL_DIR ${LIB_INSTALL_DIR})
# set (DATA_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/assets)
# From ECM
# Because Qt changes library suffix (to include arch), this changes name of
# libraries that depend on Qt, but its Find file may not necessarily be
# adapted for this.
set(CMAKE_FIND_LIBRARY_SUFFIXES "_${CMAKE_ANDROID_ARCH_ABI}.so" ".so" ".a")
else()
set (KRITA_PLUGIN_INSTALL_DIR ${LIB_INSTALL_DIR}/kritaplugins)
endif()
###########################
############################
## Required dependencies ##
############################
###########################
# FIXME: Still hardcoded
if (ANDROID)
set (Boost_COMPILER clang)
find_package(unwindstack REQUIRED)
endif()
find_package(PNG REQUIRED "1.2.6")
if (APPLE)
# this is not added correctly on OSX -- see https://forum.kde.org/viewtopic.php?f=139&t=101867&p=221242#p221242
include_directories(SYSTEM ${PNG_INCLUDE_DIR})
endif()
if (MINGW AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
string(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1"
KRITA_boost_COMPILER_VERSION ${CMAKE_CXX_COMPILER_VERSION})
set(Boost_COMPILER "mgw${KRITA_boost_COMPILER_VERSION}")
endif()
find_package(Boost 1.65 REQUIRED COMPONENTS system)
set_package_properties(Boost PROPERTIES
DESCRIPTION "Boost provides free peer-reviewed portable C++ source libraries."
URL "https://www.boost.org"
TYPE REQUIRED)
target_link_libraries(Boost::boost
INTERFACE
Boost::disable_autolinking
)
# Disallow usage of std::unary_function.
# See https://github.com/boostorg/container_hash/issues/22
# and https://releases.llvm.org/15.0.0/projects/libcxx/docs/ReleaseNotes.html#deprecations-and-removals
if(Boost_VERSION VERSION_LESS "1.81.0")
target_compile_definitions(Boost::boost
INTERFACE
BOOST_NO_CXX98_FUNCTION_BASE
)
endif()
find_package(Immer REQUIRED)
find_package(Zug REQUIRED)
find_package(Lager REQUIRED)
##
## Test for GNU Scientific Library
##
find_package(GSL)
set_package_properties(GSL PROPERTIES
URL "https://www.gnu.org/software/gsl"
TYPE RECOMMENDED
PURPOSE "Required by Krita's Transform tool.")
macro_bool_to_01(GSL_FOUND HAVE_GSL)
configure_file(config-gsl.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-gsl.h )
###########################
############################
## Optional dependencies ##
############################
###########################
find_package(WebP 1.2.0 COMPONENTS demux mux)
set_package_properties(WebP PROPERTIES
URL "https://developers.google.com/speed/webp"
TYPE OPTIONAL
PURPOSE "Required by the WebP plugin"
)
##
## Test for KSeExpr
##
find_package(KSeExpr 4.0.0.0)
set_package_properties(KSeExpr PROPERTIES
URL "https://invent.kde.org/graphics/kseexpr"
TYPE OPTIONAL
PURPOSE "Required by the SeExpr generator layer"
)
macro_bool_to_01(KSeExpr_FOUND HAVE_SEEXPR)
configure_file(config-seexpr.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-seexpr.h )
find_package(ZLIB REQUIRED)
set_package_properties(ZLIB PROPERTIES
DESCRIPTION "Compression library"
URL "https://www.zlib.net/"
TYPE REQUIRED
PURPOSE "Required by Krita's PNG and PSD support")
macro_bool_to_01(ZLIB_FOUND HAVE_ZLIB)
find_package(OpenEXR)
macro_bool_to_01(OpenEXR_FOUND HAVE_OPENEXR)
if(OpenEXR_FOUND)
set(LINK_OPENEXR_LIB OpenEXR::IlmImf)
endif()
find_package(TIFF)
set_package_properties(TIFF PROPERTIES
DESCRIPTION "TIFF Library and Utilities"
URL "http://www.libtiff.org"
TYPE OPTIONAL
PURPOSE "Required by the Krita TIFF filter")
include(CheckLibTIFFPSDSupport)
configure_file(config-tiff.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-tiff.h)
find_package(JPEG)
set_package_properties(JPEG PROPERTIES
DESCRIPTION "Free library for JPEG image compression. Note that libjpeg8 is NOT supported."
URL "https://www.libjpeg-turbo.org"
TYPE OPTIONAL
PURPOSE "Required by the Krita JPEG filter")
if (JPEG_FOUND)
macro_bool_to_01(JPEG_FOUND HAVE_JPEG)
endif()
find_package(libjpeg-turbo 2.1.3 COMPONENTS turbojpeg)
set_package_properties(libjpeg-turbo PROPERTIES
DESCRIPTION "libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, AVX2, Neon, AltiVec) to accelerate baseline JPEG compression and decompression on x86, x86-64, Arm, and PowerPC systems, as well as progressive JPEG compression on x86 and x86-64 systems."
URL "https://www.libjpeg-turbo.org"
TYPE OPTIONAL
PURPOSE "Required by the Krita JPEG and TIFF filters")
macro_bool_to_01(libjpeg-turbo_FOUND HAVE_JPEG_TURBO)
configure_file(config-jpeg.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-jpeg.h )
if(libjpeg-turbo_FOUND)
set(JPEG_TURBO_LIBRARIES libjpeg-turbo::turbojpeg)
endif()
find_package(GIF)
set_package_properties(GIF PROPERTIES
DESCRIPTION "Library for loading and saving gif files."
URL "http://giflib.sourceforge.net/"
TYPE OPTIONAL
PURPOSE "Required by the Krita GIF filter")
find_package(HEIF "1.11.0")
set_package_properties(HEIF PROPERTIES
DESCRIPTION "Library for loading and saving heif files."
URL "https://github.com/strukturag/libheif"
TYPE OPTIONAL
PURPOSE "Required by the Krita HEIF filter")
find_package(OpenJPEG "2.3.0")
set_package_properties(OpenJPEG PROPERTIES
DESCRIPTION "Library for loading and saving jp2000 files."
URL "https://www.openjpeg.org/"
TYPE OPTIONAL
PURPOSE "Required by the Krita JP2000 filter")
find_package(JPEGXL 0.7.0)
set_package_properties(JPEGXL PROPERTIES
DESCRIPTION "JPEG XL is a royalty-free raster-graphics file format that supports both lossy and lossless compression and is experimentally supported by Chrome, Firefox, and Edge."
URL "https://github.com/libjxl/libjxl"
TYPE OPTIONAL
PURPOSE "Required by the Krita JPEG-XL filter")
find_package(FFTW3)
set_package_properties(FFTW3 PROPERTIES
DESCRIPTION "A fast, free C FFT library"
URL "http://www.fftw.org/"
TYPE OPTIONAL
PURPOSE "Required by the Krita for fast convolution operators and some G'Mic features")
macro_bool_to_01(FFTW3_FOUND HAVE_FFTW3)
if (FFTW3_FOUND)
# GMic uses the Threads library if available.
find_library(FFTW3_THREADS_LIB fftw3_threads PATHS ${FFTW3_LIBRARY_DIRS})
endif()
find_package(OpenColorIO 1.1.1)
set_package_properties(OpenColorIO PROPERTIES
DESCRIPTION "The OpenColorIO Library"
URL "https://www.opencolorio.org"
TYPE OPTIONAL
PURPOSE "Required by the Krita LUT docker")
macro_bool_to_01(OpenColorIO_FOUND HAVE_OCIO)
if (OPENCOLORIO_VERSION VERSION_GREATER_EQUAL "2.0.0")
set(HAVE_OCIO_V2 TRUE)
endif()
configure_file(config-ocio.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-ocio.h)
set_package_properties(PythonLibrary PROPERTIES
DESCRIPTION "Python Library"
URL "https://www.python.org"
TYPE OPTIONAL
PURPOSE "Required by the Krita PyQt plugin")
macro_bool_to_01(Python_Development_FOUND HAVE_PYTHONLIBS)
find_package(SIP "4.19.13")
set_package_properties(SIP PROPERTIES
DESCRIPTION "Support for generating SIP Python bindings"
URL "https://www.riverbankcomputing.com/software/sip/download"
TYPE OPTIONAL
PURPOSE "Required by the Krita PyQt plugin")
macro_bool_to_01(SIP_FOUND HAVE_SIP)
find_package(PyQt5 "5.6.0")
set_package_properties(PyQt5 PROPERTIES
DESCRIPTION "Python bindings for Qt5."
URL "https://www.riverbankcomputing.com/software/pyqt/download5"
TYPE OPTIONAL
PURPOSE "Required by the Krita PyQt plugin")
macro_bool_to_01(PYQT5_FOUND HAVE_PYQT5)
find_package(Mlt7)
set_package_properties(Mlt7 PROPERTIES DESCRIPTION "Media Lovin' Toolkit (Multimedia Framework)"
URL "https://mltframework.org/"
PURPOSE "Required to do audio/video syncrhonization and processing. No MLT = No Audio! ")
if (Mlt7_FOUND)
find_package(SDL2 REQUIRED)
set_package_properties(SDL2 PROPERTIES DESCRIPTION "Simple DirectMedia Layer 2"
URL "https://www.libsdl.org/"
PURPOSE "Required for MLT to render audio buffers. Required **only** when MLT is found on the system." )
if (ANDROID)