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CMakeLists.txt
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CMakeLists.txt
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####################### CMakeLists.txt (libopenshot) #########################
# @brief CMake build file for libopenshot (used to generate makefiles)
# @author Jonathan Thomas <jonathan@openshot.org>
#
# @section LICENSE
#
# Copyright (c) 2008-2019 OpenShot Studios, LLC
# <http://www.openshotstudios.com/>. This file is part of
# OpenShot Library (libopenshot), an open-source project dedicated to
# delivering high quality video editing and animation solutions to the
# world. For more information visit <http://www.openshot.org/>.
#
# OpenShot Library (libopenshot) is free software: you can redistribute it
# and/or modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# OpenShot Library (libopenshot) is distributed in the hope that it will be
# useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with OpenShot Library. If not, see <http://www.gnu.org/licenses/>.
################################################################################
# Collect and display summary of options/dependencies
include(FeatureSummary)
include(GNUInstallDirs)
# Enable IN_LIST in older CMake
if (POLICY CMP0057)
cmake_policy(SET CMP0057 NEW)
endif()
############### PROFILING #################
#set(PROFILER "/usr/lib//usr/lib/libprofiler.so.0.4.5")
#set(PROFILER "/usr/lib/libtcmalloc.so.4")
if(CMAKE_VERSION VERSION_LESS 3.3)
# IWYU wasn't supported internally in 3.2
set(ENABLE_IWYU FALSE)
endif()
if(ENABLE_IWYU)
find_program(IWYU_PATH NAMES "iwyu"
DOC "include-what-you-use source code scanner executable")
if(IWYU_PATH)
if(IWYU_OPTS)
separate_arguments(IWYU_OPTS)
list(APPEND _iwyu_opts "-Xiwyu" ${IWYU_OPTS})
endif()
set(CMAKE_CXX_INCLUDE_WHAT_YOU_USE ${IWYU_PATH} ${_iwyu_opts})
else()
set(ENABLE_IWYU FALSE)
endif()
endif()
add_feature_info("IWYU (include-what-you-use)" ENABLE_IWYU "Scan all source files with 'iwyu'")
# Main library sources
set(OPENSHOT_SOURCES
AudioBufferSource.cpp
AudioReaderSource.cpp
AudioResampler.cpp
CacheBase.cpp
CacheDisk.cpp
CacheMemory.cpp
ChunkReader.cpp
ChunkWriter.cpp
Color.cpp
Clip.cpp
ClipBase.cpp
Coordinate.cpp
CrashHandler.cpp
DummyReader.cpp
ReaderBase.cpp
RendererBase.cpp
WriterBase.cpp
EffectBase.cpp
EffectInfo.cpp
FFmpegReader.cpp
FFmpegWriter.cpp
Fraction.cpp
Frame.cpp
FrameMapper.cpp
Json.cpp
KeyFrame.cpp
OpenShotVersion.cpp
ZmqLogger.cpp
PlayerBase.cpp
Point.cpp
Profiles.cpp
QtHtmlReader.cpp
QtImageReader.cpp
QtPlayer.cpp
QtTextReader.cpp
Settings.cpp
TimelineBase.cpp
Timeline.cpp)
# OpenCV related classes
set(OPENSHOT_CV_SOURCES
CVTracker.cpp
CVStabilization.cpp
ClipProcessingJobs.cpp
CVObjectDetection.cpp
effects/Stabilizer.cpp
effects/Tracker.cpp
effects/ObjectDetection.cpp
./sort_filter/sort.cpp
./sort_filter/Hungarian.cpp
./sort_filter/KalmanTracker.cpp)
# Video effects
set(EFFECTS_SOURCES
effects/Bars.cpp
effects/Blur.cpp
effects/Brightness.cpp
effects/Caption.cpp
effects/ChromaKey.cpp
effects/ColorShift.cpp
effects/Crop.cpp
effects/Deinterlace.cpp
effects/Hue.cpp
effects/Mask.cpp
effects/Negate.cpp
effects/Pixelate.cpp
effects/Saturation.cpp
effects/Shift.cpp
effects/Wave.cpp)
# Qt video player components
set(QT_PLAYER_SOURCES
Qt/AudioPlaybackThread.cpp
Qt/PlayerDemo.cpp
Qt/PlayerPrivate.cpp
Qt/VideoCacheThread.cpp
Qt/VideoPlaybackThread.cpp
Qt/VideoRenderer.cpp
Qt/VideoRenderWidget.cpp)
# Disable RPATH
set(CMAKE_MACOSX_RPATH 0)
############### CREATE LIBRARY #################
# Create shared openshot library
add_library(openshot SHARED)
target_sources(openshot PRIVATE
${OPENSHOT_SOURCES}
${EFFECTS_SOURCES}
${QT_PLAYER_SOURCES}
)
# Set SONAME and other library properties
set_target_properties(openshot PROPERTIES
AUTOMOC ON
VERSION ${PROJECT_VERSION}
SOVERSION ${PROJECT_SO_VERSION}
INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib"
)
# Location of our includes, both internally and when installed
target_include_directories(openshot
PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_CURRENT_BINARY_DIR}
PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/libopenshot>)
################# LIBOPENSHOT-AUDIO ###################
# Find JUCE-based openshot Audio libraries
if(NOT TARGET OpenShot::Audio)
# Only load if necessary (not for integrated builds)
find_package(OpenShotAudio 0.2.0 REQUIRED)
endif()
target_link_libraries(openshot PUBLIC OpenShot::Audio)
###
### ImageMagick
###
# Find the ImageMagick++ library
find_package(ImageMagick COMPONENTS Magick++ MagickWand MagickCore)
if(ImageMagick_FOUND)
if(NOT TARGET ImageMagick::Magick++ AND NOT TARGET Magick++_TARGET)
add_library(Magick++_TARGET INTERFACE)
# Include ImageMagick++ headers (needed for compile)
set_property(TARGET Magick++_TARGET APPEND PROPERTY
INTERFACE_INCLUDE_DIRECTORIES ${ImageMagick_INCLUDE_DIRS})
# Set the Quantum Depth that ImageMagick was built with (default to 16 bits)
if(NOT DEFINED MAGICKCORE_QUANTUM_DEPTH)
set(MAGICKCORE_QUANTUM_DEPTH 16)
endif()
if(NOT DEFINED MAGICKCORE_HDRI_ENABLE)
set(MAGICKCORE_HDRI_ENABLE 0)
endif()
set_property(TARGET Magick++_TARGET APPEND PROPERTY
INTERFACE_COMPILE_DEFINITIONS
MAGICKCORE_QUANTUM_DEPTH=${MAGICKCORE_QUANTUM_DEPTH})
set_property(TARGET Magick++_TARGET APPEND PROPERTY
INTERFACE_COMPILE_DEFINITIONS
MAGICKCORE_HDRI_ENABLE=${MAGICKCORE_HDRI_ENABLE})
target_link_libraries(Magick++_TARGET INTERFACE
${ImageMagick_LIBRARIES})
# Alias to our namespaced name
add_library(ImageMagick::Magick++ ALIAS Magick++_TARGET)
endif()
# Add optional ImageMagic-dependent sources
target_sources(openshot PRIVATE
ImageReader.cpp
ImageWriter.cpp
TextReader.cpp)
# define a preprocessor macro (used in the C++ source)
target_compile_definitions(openshot PUBLIC USE_IMAGEMAGICK=1)
list(APPEND CMAKE_SWIG_FLAGS -DUSE_IMAGEMAGICK=1)
# Link with ImageMagick library
target_link_libraries(openshot PUBLIC ImageMagick::Magick++)
set(HAVE_IMAGEMAGICK TRUE CACHE BOOL "Building with ImageMagick support" FORCE)
mark_as_advanced(HAVE_IMAGEMAGICK)
endif()
################### JSONCPP #####################
# Include jsoncpp headers (needed for JSON parsing)
if (USE_SYSTEM_JSONCPP)
message(STATUS "Looking for system jsoncpp")
# Either an installed config or our find module will
# create the IMPORTED target jsoncpp_lib if successful
find_package(jsoncpp)
endif ()
if (NOT jsoncpp_FOUND AND NOT DISABLE_BUNDLED_JSONCPP)
message(STATUS "Using embedded jsoncpp (not found or USE_SYSTEM_JSONCPP disabled)")
if (NOT TARGET jsoncpp_lib)
add_library(jsoncpp_lib INTERFACE)
target_include_directories(jsoncpp_lib INTERFACE
"${PROJECT_SOURCE_DIR}/thirdparty/jsoncpp")
target_sources(jsoncpp_lib INTERFACE "${PROJECT_SOURCE_DIR}/thirdparty/jsoncpp/jsoncpp.cpp")
# Because this satisfies the requirement, an installed JsonCpp is optional
set_package_properties(jsoncpp PROPERTIES TYPE OPTIONAL)
endif ()
add_feature_info("jsoncpp (embedded)" TRUE "jsoncpp will be compiled from the bundled sources")
endif ()
if (jsoncpp_FOUND)
# JsonCpp is actually required, even though we probe for it optionally
# (This tells feature_summary() to bail if it's not found, later)
set_package_properties(jsoncpp PROPERTIES TYPE REQUIRED)
endif ()
# If we found any usable JsonCpp, use it. Otherwise, bail.
if (TARGET jsoncpp_lib)
target_link_libraries(openshot PUBLIC jsoncpp_lib)
endif ()
################# QT5 ###################
# Find QT5 libraries
set(_qt_components Core Gui Widgets)
find_package(Qt5 COMPONENTS ${_qt_components} REQUIRED)
foreach(_qt_comp IN LISTS _qt_components)
if(TARGET Qt5::${_qt_comp})
target_link_libraries(openshot PUBLIC Qt5::${_qt_comp})
endif()
endforeach()
# Keep track of Qt version, to embed in our version header
set(QT_VERSION_STR ${Qt5Core_VERSION_STRING} CACHE STRING "Qt version linked with" FORCE)
mark_as_advanced(QT_VERSION_STR)
################### FFMPEG #####################
# Find FFmpeg libraries (used for video encoding / decoding)
find_package(FFmpeg REQUIRED COMPONENTS avcodec avdevice avformat avutil swscale)
set(all_comps avcodec avdevice avformat avfilter avutil postproc swscale swresample avresample)
set(version_comps avcodec avformat avutil)
foreach(ff_comp IN LISTS all_comps)
if(TARGET FFmpeg::${ff_comp})
target_link_libraries(openshot PUBLIC FFmpeg::${ff_comp})
# Keep track of some FFmpeg lib versions, to embed in our version header
if(${ff_comp} IN_LIST version_comps)
string(TOUPPER ${ff_comp} v_name)
set(${v_name}_VERSION_STR ${${ff_comp}_VERSION} CACHE STRING "${ff_comp} version used" FORCE)
mark_as_advanced(${v_name}_VERSION_STR)
endif()
endif()
endforeach()
################### OPENMP #####################
# Check for OpenMP (used for multi-core processing)
# OpenMP is required by FFmpegReader/Writer
find_package(OpenMP REQUIRED)
if(NOT TARGET OpenMP::OpenMP_CXX)
# Older CMake versions (< 3.9) don't create find targets.
add_library(OpenMP_TARGET INTERFACE)
add_library(OpenMP::OpenMP_CXX ALIAS OpenMP_TARGET)
target_compile_options(OpenMP_TARGET INTERFACE ${OpenMP_CXX_FLAGS})
target_link_libraries(OpenMP_TARGET INTERFACE ${OpenMP_CXX_FLAGS})
endif()
target_link_libraries(openshot PUBLIC OpenMP::OpenMP_CXX)
###
### ZeroMQ
###
# Find ZeroMQ library (used for socket communication & logging)
find_package(ZeroMQ REQUIRED) # Creates libzmq target
# Some platforms package the header-only cppzmq C++ bindings separately,
# others (Ubuntu) bundle them in with libzmq itself
find_package(cppzmq QUIET) # Creates cppzmq target
# Link ZeroMQ library
if (TARGET libzmq)
target_link_libraries(openshot PUBLIC libzmq)
endif()
# Include cppzmq headers, if not bundled into libzmq
if (TARGET cppzmq)
target_link_libraries(openshot PUBLIC cppzmq)
endif()
###
### Resvg, the Rust SVG library
###
# Migrate some legacy variable names
if(DEFINED RESVGDIR AND NOT DEFINED Resvg_ROOT)
set(Resvg_ROOT ${RESVGDIR})
endif()
if(DEFINED ENV{RESVGDIR} AND NOT DEFINED Resvg_ROOT)
set(Resvg_ROOT $ENV{RESVGDIR})
endif()
# Find resvg library (used for rendering svg files)
find_package(Resvg)
# Include resvg headers (optional SVG library)
if (TARGET Resvg::Resvg)
#include_directories(${Resvg_INCLUDE_DIRS})
target_link_libraries(openshot PUBLIC Resvg::Resvg)
target_compile_definitions(openshot PUBLIC -DUSE_RESVG=1)
list(APPEND CMAKE_SWIG_FLAGS -DUSE_RESVG=1)
set(HAVE_RESVG TRUE CACHE BOOL "Building with Resvg support" FORCE)
mark_as_advanced(HAVE_RESVG)
endif()
################# BLACKMAGIC DECKLINK ###################
# Find BlackMagic DeckLinkAPI libraries
if (ENABLE_BLACKMAGIC)
find_package(BlackMagic)
if (BLACKMAGIC_FOUND)
# BlackMagic related files
target_sources(openshot PRIVATE
DecklinkInput.cpp
DecklinkReader.cpp
DecklinkOutput.cpp
DecklinkWriter.cpp)
# Include Blackmagic headers (needed for compile)
target_include_directories(openshot PRIVATE ${BLACKMAGIC_INCLUDE_DIR})
# Link libopenshot with BlackMagic libs
target_link_libraries(openshot PUBLIC ${BLACKMAGIC_LIBRARY_DIR})
# define a preprocessor macro (used in the C++)
target_compile_definitions(openshot PUBLIC -DUSE_BLACKMAGIC=1)
list(APPEND CMAKE_SWIG_FLAGS -DUSE_BLACKMAGIC=1)
endif()
endif()
################## OPENCV ###################
find_package( OpenCV 4 )
if (OpenCV_FOUND)
message("\nCOMPILING WITH OPENCV\n")
list(APPEND CMAKE_SWIG_FLAGS -DUSE_OPENCV=1)
target_compile_definitions(openshot PUBLIC USE_OPENCV=1)
else()
message("\nOPENCV NOT FOUND, SOME FUNCTIONALITIES WILL BE DISABLED\n")
endif()
################## PROTOBUF ##################
if (OpenCV_FOUND)
find_package(Protobuf 3)
if (NOT Protobuf_FOUND)
# Protobuf is required when compiling with opencv
message(FATAL_ERROR "\nPLEASE INSTALL PROTOBUF. Protobuf is required when compiling with opencv.\n")
endif()
add_subdirectory(protobuf_messages)
target_include_directories(openshot PUBLIC ${ProtobufMessagePath})
# Add OpenCV target sources
target_sources(openshot PRIVATE
${OPENSHOT_CV_SOURCES})
# Link libopenshot with OpenCV libs
target_link_libraries(openshot PUBLIC ProtoMessages ${OpenCV_LIBS} ${PROTOBUF_LIBRARY} ${Protobuf_INCLUDE_DIRS})
endif()
############### LINK LIBRARY #################
# Link remaining dependency libraries
if(DEFINED PROFILER)
target_link_libraries(openshot PUBLIC ${PROFILER})
endif()
if(WIN32)
# Required for exception handling on Windows
target_link_libraries(openshot PUBLIC "imagehlp" "dbghelp" )
endif()
###
### INSTALL HEADERS & LIBRARY
###
# Install primary library
install(TARGETS openshot
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/libopenshot)
install(
DIRECTORY .
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/libopenshot
FILES_MATCHING PATTERN "*.h"
)
############### CPACK PACKAGING ##############
if(MINGW)
set(CPACK_GENERATOR "NSIS")
endif()
if(UNIX AND NOT APPLE)
set(CPACK_GENERATOR "DEB")
endif()
#if(UNIX AND APPLE)
# set(CPACK_GENERATOR "DragNDrop")
#endif()
set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Jonathan Thomas") #required
include(CPack)