Commit acc70e4c authored by Jan Grulich's avatar Jan Grulich
Browse files

PipeWire support improvements

parent 4d84d140
......@@ -77,12 +77,31 @@ include_directories(${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR} )
find_package(LibVNCServer REQUIRED)
find_package(PipeWire)
set_package_properties(PipeWire PROPERTIES
pkg_check_modules(PipeWire IMPORTED_TARGET libpipewire-0.3)
add_feature_info(PipeWire PipeWire_FOUND "Required for pipewire screencast plugin")
find_package(gbm)
set_package_properties(gbm PROPERTIES
TYPE OPTIONAL
PURPOSE "Required for dma-buf support in pipewire screencast plugin."
)
find_package(EGL)
set_package_properties(EGL PROPERTIES
TYPE OPTIONAL
PURPOSE "Required for pipewire screencast plugin"
PURPOSE "Required for dma-buf support in pipewire screencast plugin."
)
find_package(epoxy)
set_package_properties(Epoxy PROPERTIES DESCRIPTION "libepoxy"
URL "https://github.com/anholt/libepoxy"
TYPE OPTIONAL
PURPOSE "Required for dma-buf support in pipewire screencast plugin."
)
set(HAVE_DMA_BUF ${EGL_FOUND} AND ${gbm_FOUND} AND ${Epoxy_FOUND})
ecm_setup_version(PROJECT
VARIABLE_PREFIX KRFB
VERSION_HEADER "krfb_version.h")
......
#.rst:
# FindPipeWire
# -------
#
# Try to find PipeWire on a Unix system.
#
# This will define the following variables:
#
# ``PipeWire_FOUND``
# True if (the requested version of) PipeWire is available
# ``PipeWire_VERSION``
# The version of PipeWire
# ``PipeWire_LIBRARIES``
# This can be passed to target_link_libraries() instead of the ``PipeWire::PipeWire``
# target
# ``PipeWire_INCLUDE_DIRS``
# This should be passed to target_include_directories() if the target is not
# used for linking
# ``PipeWire_DEFINITIONS``
# This should be passed to target_compile_options() if the target is not
# used for linking
#
# If ``PipeWire_FOUND`` is TRUE, it will also define the following imported target:
#
# ``PipeWire::PipeWire``
# The PipeWire library
#
# In general we recommend using the imported target, as it is easier to use.
# Bear in mind, however, that if the target is in the link interface of an
# exported library, it must be made available by the package config file.
#=============================================================================
# Copyright 2014 Alex Merry <alex.merry@kde.org>
# Copyright 2014 Martin Gräßlin <mgraesslin@kde.org>
# Copyright 2018-2020 Jan Grulich <jgrulich@redhat.com>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#=============================================================================
# Use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
find_package(PkgConfig QUIET)
pkg_search_module(PKG_PipeWire QUIET libpipewire-0.3 libpipewire-0.2)
pkg_search_module(PKG_Spa QUIET libspa-0.2 libspa-0.1)
set(PipeWire_DEFINITIONS "${PKG_PipeWire_CFLAGS}" "${PKG_Spa_CFLAGS}")
set(PipeWire_VERSION "${PKG_PipeWire_VERSION}")
find_path(PipeWire_INCLUDE_DIRS
NAMES
pipewire/pipewire.h
HINTS
${PKG_PipeWire_INCLUDE_DIRS}
${PKG_PipeWire_INCLUDE_DIRS}/pipewire-0.3
)
find_path(Spa_INCLUDE_DIRS
NAMES
spa/param/props.h
HINTS
${PKG_Spa_INCLUDE_DIRS}
${PKG_Spa_INCLUDE_DIRS}/spa-0.2
)
find_library(PipeWire_LIBRARIES
NAMES
pipewire-0.3
pipewire-0.2
HINTS
${PKG_PipeWire_LIBRARY_DIRS}
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(PipeWire
FOUND_VAR
PipeWire_FOUND
REQUIRED_VARS
PipeWire_LIBRARIES
PipeWire_INCLUDE_DIRS
Spa_INCLUDE_DIRS
VERSION_VAR
PipeWire_VERSION
)
if(PipeWire_FOUND AND NOT TARGET PipeWire::PipeWire)
add_library(PipeWire::PipeWire UNKNOWN IMPORTED)
set_target_properties(PipeWire::PipeWire PROPERTIES
IMPORTED_LOCATION "${PipeWire_LIBRARIES}"
INTERFACE_COMPILE_OPTIONS "${PipeWire_DEFINITIONS}"
INTERFACE_INCLUDE_DIRECTORIES "${PipeWire_INCLUDE_DIRS};${Spa_INCLUDE_DIRS}"
)
endif()
mark_as_advanced(PipeWire_LIBRARIES PipeWire_INCLUDE_DIRS)
include(FeatureSummary)
set_package_properties(PipeWire PROPERTIES
URL "https://www.pipewire.org"
DESCRIPTION "PipeWire - multimedia processing"
)
#.rst:
# Findgbm
# -------
#
# Try to find gbm on a Unix system.
#
# This will define the following variables:
#
# ``gbm_FOUND``
# True if (the requested version of) gbm is available
# ``gbm_VERSION``
# The version of gbm
# ``gbm_LIBRARIES``
# This can be passed to target_link_libraries() instead of the ``gbm::gbm``
# target
# ``gbm_INCLUDE_DIRS``
# This should be passed to target_include_directories() if the target is not
# used for linking
# ``gbm_DEFINITIONS``
# This should be passed to target_compile_options() if the target is not
# used for linking
#
# If ``gbm_FOUND`` is TRUE, it will also define the following imported target:
#
# ``gbm::gbm``
# The gbm library
#
# In general we recommend using the imported target, as it is easier to use.
# Bear in mind, however, that if the target is in the link interface of an
# exported library, it must be made available by the package config file.
#=============================================================================
# SPDX-FileCopyrightText: 2014 Alex Merry <alex.merry@kde.org>
# SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
#
# SPDX-License-Identifier: BSD-3-Clause
#=============================================================================
if(CMAKE_VERSION VERSION_LESS 2.8.12)
message(FATAL_ERROR "CMake 2.8.12 is required by Findgbm.cmake")
endif()
if(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.12)
message(AUTHOR_WARNING "Your project should require at least CMake 2.8.12 to use Findgbm.cmake")
endif()
if(NOT WIN32)
# Use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
find_package(PkgConfig)
pkg_check_modules(PKG_gbm QUIET gbm)
set(gbm_DEFINITIONS ${PKG_gbm_CFLAGS_OTHER})
set(gbm_VERSION ${PKG_gbm_VERSION})
find_path(gbm_INCLUDE_DIR
NAMES
gbm.h
HINTS
${PKG_gbm_INCLUDE_DIRS}
)
find_library(gbm_LIBRARY
NAMES
gbm
HINTS
${PKG_gbm_LIBRARY_DIRS}
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(gbm
FOUND_VAR
gbm_FOUND
REQUIRED_VARS
gbm_LIBRARY
gbm_INCLUDE_DIR
VERSION_VAR
gbm_VERSION
)
if(gbm_FOUND AND NOT TARGET gbm::gbm)
add_library(gbm::gbm UNKNOWN IMPORTED)
set_target_properties(gbm::gbm PROPERTIES
IMPORTED_LOCATION "${gbm_LIBRARY}"
INTERFACE_COMPILE_OPTIONS "${gbm_DEFINITIONS}"
INTERFACE_INCLUDE_DIRECTORIES "${gbm_INCLUDE_DIR}"
)
endif()
mark_as_advanced(gbm_LIBRARY gbm_INCLUDE_DIR)
# compatibility variables
set(gbm_LIBRARIES ${gbm_LIBRARY})
set(gbm_INCLUDE_DIRS ${gbm_INCLUDE_DIR})
set(gbm_VERSION_STRING ${gbm_VERSION})
else()
message(STATUS "Findgbm.cmake cannot find gbm on Windows systems.")
set(gbm_FOUND FALSE)
endif()
include(FeatureSummary)
set_package_properties(gbm PROPERTIES
URL "https://www.mesa3d.org"
DESCRIPTION "Mesa gbm library."
)
......@@ -33,20 +33,21 @@ add_library(krfb_framebuffer_pw
${krfb_framebuffer_pw_SRCS}
)
check_include_file("linux/dma-buf.h" HAVE_LINUX_DMABUF_H)
if (HAVE_LINUX_DMABUF_H)
target_compile_definitions(krfb_framebuffer_pw PRIVATE -DHAVE_LINUX_DMABUF_H)
endif ()
target_link_libraries (krfb_framebuffer_pw
Qt5::Core
Qt5::Gui
Qt5::DBus
KF5::CoreAddons
krfbprivate
PipeWire::PipeWire
)
target_link_libraries(krfb_framebuffer_pw
Qt5::Core
Qt5::Gui
Qt5::DBus
KF5::CoreAddons
krfbprivate
PkgConfig::PipeWire
)
if (HAVE_DMA_BUF)
target_link_libraries(krfb_framebuffer_pw
${epoxy_LIBRARIES}
gbm::gbm
)
endif()
install (TARGETS krfb_framebuffer_pw
DESTINATION ${KDE_INSTALL_PLUGINDIR}/krfb/framebuffer
......
This diff is collapsed.
......@@ -9,3 +9,6 @@
/* Define if XShm is available */
#cmakedefine HAVE_XSHM 1
/* Define if DMA-BUF support is available */
#cmakedefine HAVE_DMA_BUF 1
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