Initial commit

.gitignore

@@ -0,0 +1,13 @@
+CMakeCache.txt
+CMakeFiles
+Makefile
+cmake_install.cmake
+install_manifest.txt
+*.swp
+*.o
+*.a
+bin/
+test/
+build/
+.lvimrc
+wayland-*-protocol.*

CMake/FindA2X.cmake

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+#
+# (c)2015 KiCad Developers
+# (c)2015 Brian Sidebotham <brian.sidebotham@gmail.com>
+#
+# CMake module to find a2x (part of the asciidoc toolchain).
+#
+# Variables generated:
+#
+# A2X_FOUND     true when A2X_COMMAND is valid
+# A2X_COMMAND   The command to run a2x (may be a list including an interpreter)
+# A2X_VERSION   The a2x version that has been found
+#
+
+# Have a go at finding a a2x executable
+find_program( A2X_PROGRAM a2x )
+
+# Found something, attempt to try and use it...
+if( A2X_PROGRAM )
+    execute_process(
+        COMMAND ${A2X_PROGRAM} --version
+        OUTPUT_VARIABLE _OUT
+        ERROR_VARIABLE _ERR
+        RESULT_VARIABLE _RES
+        OUTPUT_STRIP_TRAILING_WHITESPACE )
+
+    # If it worked, set the A2X_COMMAND
+    if( _RES MATCHES 0 )
+        set( A2X_COMMAND "${A2X_PROGRAM}" )
+    endif()
+endif()
+
+# If nothing could be found, test to see if we can just find the script file,
+# that we'll then run with the python interpreter
+if( NOT A2X_COMMAND )
+    find_file( A2X_SCRIPT a2x.py )
+
+    if( A2X_SCRIPT )
+        # Find the python interpreter quietly
+        if( NOT PYTHONINTERP_FOUND )
+            find_package( PYTHONINTERP QUIET )
+        endif()
+
+        if( NOT PYTHONINTERP_FOUND )
+            # Python's not available so can't find a2x...
+            set( A2X_COMMAND "" )
+        else()
+            # Build the python based command
+            set( A2X_COMMAND "${PYTHON_EXECUTABLE}" "${A2X_SCRIPT}" )
+
+            execute_process(
+                COMMAND ${A2X_COMMAND} --version
+                OUTPUT_VARIABLE _OUT
+                ERROR_VARIABLE _ERR
+                RESULT_VARIABLE _RES
+                OUTPUT_STRIP_TRAILING_WHITESPACE )
+
+            # If it still can't be run, then give up
+            if( NOT _RES MATCHES 0 )
+                set( A2X_COMMAND "" )
+            endif()
+        endif()
+    endif()
+endif()
+
+# If we've found a command that works, check the version
+if( A2X_COMMAND )
+    string(REGEX REPLACE ".*a2x[^0-9.]*\([0-9.]+\).*" "\\1" A2X_VERSION "${_OUT}")
+endif()
+
+# Generate the *_FOUND as necessary, etc.
+include( FindPackageHandleStandardArgs )
+find_package_handle_standard_args(
+    A2X
+    REQUIRED_VARS A2X_COMMAND
+    VERSION_VAR A2X_VERSION )

CMake/FindDRM.cmake

@@ -0,0 +1,40 @@
+#.rst:
+# FindDRM
+# -------
+#
+# Find DRM library
+#
+# Try to find DRM library on UNIX systems. The following values are defined
+#
+# ::
+#
+#   DRM_FOUND         - True if drm is available
+#   DRM_INCLUDE_DIRS  - Include directories for drm
+#   DRM_LIBRARIES     - List of libraries for drm
+#   DRM_DEFINITIONS   - List of definitions for drm
+#
+#=============================================================================
+# Copyright (c) 2015 Jari Vetoniemi
+#
+# Distributed under the OSI-approved BSD License (the "License");
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+
+include(FeatureSummary)
+set_package_properties(DRM PROPERTIES
+   URL "http://dri.freedesktop.org/"
+   DESCRIPTION "Kernel module that gives direct hardware access to DRI clients")
+
+find_package(PkgConfig)
+pkg_check_modules(PC_DRM QUIET libdrm)
+find_library(DRM_LIBRARIES NAMES drm HINTS ${PC_DRM_LIBRARY_DIRS})
+find_path(DRM_INCLUDE_DIRS NAMES drm.h PATH_SUFFIXES libdrm drm HINTS ${PC_DRM_INCLUDE_DIRS})
+
+set(DRM_DEFINITIONS ${PC_DRM_CFLAGS_OTHER})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(DRM DEFAULT_MSG DRM_INCLUDE_DIRS DRM_LIBRARIES)
+mark_as_advanced(DRM_INCLUDE_DIRS DRM_LIBRARIES DRM_DEFINITIONS)

CMake/FindDbus.cmake

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+#.rst:
+# FindDbus
+# -----------
+#
+# Find Dbus library
+#
+# Try to find Dbus library on UNIX systems. The following values are defined
+#
+# ::
+#
+#   DBUS_FOUND         - True if dbus is available
+#   DBUS_INCLUDE_DIRS  - Include directories for dbus
+#   DBUS_LIBRARIES     - List of libraries for dbus
+#   DBUS_DEFINITIONS   - List of definitions for dbus
+#
+#=============================================================================
+# Copyright (c) 2015 Jari Vetoniemi
+#
+# Distributed under the OSI-approved BSD License (the "License");
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+
+include(FeatureSummary)
+set_package_properties(Dbus PROPERTIES
+   URL "http://www.freedesktop.org/wiki/Software/dbus/"
+   DESCRIPTION "Message bus system")
+
+find_package(PkgConfig)
+pkg_check_modules(PC_DBUS QUIET dbus-1)
+find_path(DBUS_SYSTEM_INCLUDES dbus/dbus.h PATH_SUFFIXES dbus-1.0)
+find_path(DBUS_LIB_INCLUDES dbus/dbus-arch-deps.h HINTS ${PC_DBUS_INCLUDE_DIRS} ${CMAKE_LIBRARY_PATH}/dbus-1.0/include ${CMAKE_SYSTEM_LIBRARY_PATH}/dbus-1.0/include)
+find_library(DBUS_LIBRARIES NAMES dbus-1 HINTS ${PC_DBUS_LIBRARY_DIRS})
+
+set(DBUS_INCLUDE_DIRS ${DBUS_SYSTEM_INCLUDES} ${DBUS_LIB_INCLUDES})
+set(DBUS_DEFINITIONS ${PC_DBUS_CFLAGS_OTHER})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(DBUS DEFAULT_MSG DBUS_INCLUDE_DIRS DBUS_LIBRARIES)
+mark_as_advanced(DBUS_INCLUDE_DIRS DBUS_LIBRARIES DBUS_SYSTEM_INCLUDES DBUS_LIB_INCLUDES DBUS_DEFINITIONS)

CMake/FindEGL.cmake

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+#.rst:
+# FindEGL
+# -------
+#
+# Find EGL library
+#
+# Try to find EGL library. The following values are defined
+#
+# ::
+#
+#   EGL_FOUND         - True if egl is available
+#   EGL_INCLUDE_DIRS  - Include directories for egl
+#   EGL_LIBRARIES     - List of libraries for egl
+#   EGL_DEFINITIONS   - List of definitions for egl
+#
+#=============================================================================
+# Copyright (c) 2015 Jari Vetoniemi
+#
+# Distributed under the OSI-approved BSD License (the "License");
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+
+include(FeatureSummary)
+set_package_properties(EGL PROPERTIES
+   URL "http://www.khronos.org/egl/"
+   DESCRIPTION "Native Platform Interface")
+
+find_package(PkgConfig)
+pkg_check_modules(PC_EGL QUIET egl)
+find_library(EGL_LIBRARIES NAMES egl EGL HINTS ${PC_EGL_LIBRARY_DIRS})
+find_path(EGL_INCLUDE_DIRS NAMES EGL/egl.h HINTS ${PC_EGL_INCLUDE_DIRS})
+
+set(EGL_DEFINITIONS ${PC_EGL_CFLAGS_OTHER})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(EGL DEFAULT_MSG EGL_LIBRARIES EGL_INCLUDE_DIRS)
+mark_as_advanced(EGL_INCLUDE_DIRS EGL_LIBRARIES EGL_DEFINITIONS)
+

CMake/FindGLESv2.cmake

@@ -0,0 +1,41 @@
+#.rst:
+# FindGLESv2
+# -------
+#
+# Find GLESv2 library
+#
+# Try to find GLESv2 library. The following values are defined
+#
+# ::
+#
+#   GLESv2_FOUND         - True if glesv2 is available
+#   GLESv2_INCLUDE_DIRS  - Include directories for glesv2
+#   GLESv2_LIBRARIES     - List of libraries for glesv2
+#   GLESv2_DEFINITIONS   - List of definitions for glesv2
+#
+#=============================================================================
+# Copyright (c) 2015 Jari Vetoniemi
+#
+# Distributed under the OSI-approved BSD License (the "License");
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+
+include(FeatureSummary)
+set_package_properties(GLESv2 PROPERTIES
+   URL "https://www.khronos.org/opengles/"
+   DESCRIPTION "The Standard for Embedded Accelerated 3D Graphics")
+
+find_package(PkgConfig)
+pkg_check_modules(PC_GLES2 QUIET glesv2)
+find_library(GLESv2_LIBRARIES NAMES GLESv2 ${PC_GLES2_LIBRARY_DIRS})
+find_path(GLESv2_INCLUDE_DIRS NAMES GLES2/gl2.h HINTS ${PC_GLES2_INCLUDE_DIRS})
+
+set(GLESv2_DEFINITIONS ${PC_GLES2_CFLAGS_OTHER})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(GLESv2 DEFAULT_MSG GLESv2_LIBRARIES GLESv2_INCLUDE_DIRS)
+mark_as_advanced(GLESv2_INCLUDE_DIRS GLESv2_LIBRARIES GLESv2_DEFINITIONS)
+

CMake/FindLibInput.cmake

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+#.rst:
+# FindLibInput
+# -------
+#
+# Find LibInput library
+#
+# Try to find LibInpu library. The following values are defined
+#
+# ::
+#
+#   LIBINPUT_FOUND         - True if libinput is available
+#   LIBINPUT_INCLUDE_DIRS  - Include directories for libinput
+#   LIBINPUT_LIBRARIES     - List of libraries for libinput
+#   LIBINPUT_DEFINITIONS   - List of definitions for libinput
+#
+# and also the following more fine grained variables
+#
+# ::
+#
+#   LIBINPUT_VERSION
+#   LIBINPUT_VERSION_MAJOR
+#   LIBINPUT_VERSION_MINOR
+#   LIBINPUT_VERSION_MICRO
+#
+#=============================================================================
+# Copyright (c) 2015 Jari Vetoniemi
+#
+# Distributed under the OSI-approved BSD License (the "License");
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+
+include(FeatureSummary)
+set_package_properties(LibInput PROPERTIES
+   URL "http://freedesktop.org/wiki/Software/libinput/"
+   DESCRIPTION "Library to handle input devices")
+
+find_package(PkgConfig)
+pkg_check_modules(PC_INPUT QUIET libinput)
+find_library(LIBINPUT_LIBRARIES NAMES input HINTS ${PC_INPUT_LIBRARY_DIRS})
+find_path(LIBINPUT_INCLUDE_DIRS libinput.h HINTS ${PC_INPUT_INCLUDE_DIRS})
+
+set(LIBINPUT_VERSION ${PC_INPUT_VERSION})
+string(REPLACE "." ";" VERSION_LIST "${PC_INPUT_VERSION}")
+
+LIST(LENGTH VERSION_LIST n)
+if (n EQUAL 3)
+   list(GET VERSION_LIST 0 LIBINPUT_VERSION_MAJOR)
+   list(GET VERSION_LIST 1 LIBINPUT_VERSION_MINOR)
+   list(GET VERSION_LIST 2 LIBINPUT_VERSION_MICRO)
+else ()
+   set(LIBINPUT_VERSION "9999.9999.9999")
+   set(LIBINPUT_VERSION_MAJOR 9999)
+   set(LIBINPUT_VERSION_MINOR 9999)
+   set(LIBINPUT_VERSION_MICRO 9999)
+   message(WARNING "Could not detect libinput version, assuming you have recent one")
+endif ()
+
+# This is compatible with libinput-version.h that exists in upstream
+# but isn't in distribution (probably forgotten)
+set(LIBINPUT_DEFINITIONS ${PC_INPUT_CFLAGS_OTHER}
+   -DLIBINPUT_VERSION=\"${LIBINPUT_VERSION}\"
+   -DLIBINPUT_VERSION_MAJOR=${LIBINPUT_VERSION_MAJOR}
+   -DLIBINPUT_VERSION_MINOR=${LIBINPUT_VERSION_MINOR}
+   -DLIBINPUT_VERSION_MICRO=${LIBINPUT_VERSION_MICRO})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(LIBINPUT DEFAULT_MSG LIBINPUT_INCLUDE_DIRS LIBINPUT_LIBRARIES)
+mark_as_advanced(LIBINPUT_INCLUDE_DIRS LIBINPUT_LIBRARIES LIBINPUT_DEFINITIONS
+   LIBINPUT_VERSION LIBINPUT_VERSION_MAJOR LIBINPUT_VERSION_MICRO LIBINPUT_VERSION_MINOR)

CMake/FindUdev.cmake

@@ -0,0 +1,40 @@
+#.rst:
+# FindUdev
+# -------
+#
+# Find udev library
+#
+# Try to find udev library on UNIX systems. The following values are defined
+#
+# ::
+#
+#   UDEV_FOUND         - True if udev is available
+#   UDEV_INCLUDE_DIRS  - Include directories for udev
+#   UDEV_LIBRARIES     - List of libraries for udev
+#   UDEV_DEFINITIONS   - List of definitions for udev
+#
+#=============================================================================
+# Copyright (c) 2015 Jari Vetoniemi
+#
+# Distributed under the OSI-approved BSD License (the "License");
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+
+include(FeatureSummary)
+set_package_properties(Udev PROPERTIES
+   URL "https://www.kernel.org/pub/linux/utils/kernel/hotplug/udev/udev.html"
+   DESCRIPTION "Device manager for the Linux kernel")
+
+find_package(PkgConfig)
+pkg_check_modules(PC_UDEV QUIET libudev)
+find_library(UDEV_LIBRARIES NAMES udev HINTS ${PC_UDEV_LIBRARY_DIRS})
+find_path(UDEV_INCLUDE_DIRS libudev.h HINTS ${PC_UDEV_INCLUDE_DIRS})
+
+set(UDEV_DEFINITIONS ${PC_UDEV_CFLAGS_OTHER})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(UDEV DEFAULT_MSG UDEV_INCLUDE_DIRS UDEV_LIBRARIES)
+mark_as_advanced(UDEV_INCLUDE_DIRS UDEV_LIBRARIES UDEV_DEFINITIONS)

CMake/FindWayland.cmake

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+#.rst:
+# FindWayland
+# -----------
+#
+# Find Wayland installation
+#
+# Try to find Wayland. The following values are defined
+#
+# ::
+#
+#   WAYLAND_FOUND        - True if Wayland is found
+#   WAYLAND_LIBRARIES    - Link these to use Wayland
+#   WAYLAND_INCLUDE_DIRS - Include directories for Wayland
+#   WAYLAND_DEFINITIONS  - Compiler flags for using Wayland
+#
+# and also the following more fine grained variables:
+#
+# ::
+#
+#   WAYLAND_CLIENT_FOUND,  WAYLAND_CLIENT_INCLUDE_DIRS,  WAYLAND_CLIENT_LIBRARIES
+#   WAYLAND_SERVER_FOUND,  WAYLAND_SERVER_INCLUDE_DIRS,  WAYLAND_SERVER_LIBRARIES
+#   WAYLAND_EGL_FOUND,     WAYLAND_EGL_INCLUDE_DIRS,     WAYLAND_EGL_LIBRARIES
+#
+#=============================================================================
+# Copyright (c) 2015 Jari Vetoniemi
+#               2013 Martin Gräßlin <mgraesslin@kde.org>
+#
+# Distributed under the OSI-approved BSD License (the "License");
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+
+include(FeatureSummary)
+set_package_properties(Wayland PROPERTIES
+   URL "http://wayland.freedesktop.org/"
+   DESCRIPTION "Protocol for implementing compositors")
+
+find_package(PkgConfig)
+pkg_check_modules(PC_WAYLAND QUIET wayland-client>=1.7 wayland-server>=1.7 wayland-egl)
+
+find_library(WAYLAND_CLIENT_LIBRARIES NAMES wayland-client   HINTS ${PC_WAYLAND_LIBRARY_DIRS})
+find_library(WAYLAND_SERVER_LIBRARIES NAMES wayland-server   HINTS ${PC_WAYLAND_LIBRARY_DIRS})
+find_library(WAYLAND_EGL_LIBRARIES    NAMES wayland-egl      HINTS ${PC_WAYLAND_LIBRARY_DIRS})
+
+find_path(WAYLAND_CLIENT_INCLUDE_DIRS  NAMES wayland-client.h HINTS ${PC_WAYLAND_INCLUDE_DIRS})
+find_path(WAYLAND_SERVER_INCLUDE_DIRS  NAMES wayland-server.h HINTS ${PC_WAYLAND_INCLUDE_DIRS})
+find_path(WAYLAND_EGL_INCLUDE_DIRS     NAMES wayland-egl.h    HINTS ${PC_WAYLAND_INCLUDE_DIRS})
+
+set(WAYLAND_INCLUDE_DIRS ${WAYLAND_CLIENT_INCLUDE_DIRS} ${WAYLAND_SERVER_INCLUDE_DIRS} ${WAYLAND_EGL_INCLUDE_DIRS})
+set(WAYLAND_LIBRARIES ${WAYLAND_CLIENT_LIBRARIES} ${WAYLAND_SERVER_LIBRARIES} ${WAYLAND_EGL_LIBRARIES})
+set(WAYLAND_DEFINITIONS ${PC_WAYLAND_CFLAGS})
+
+list(REMOVE_DUPLICATES WAYLAND_INCLUDE_DIRS)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(WAYLAND_CLIENT  DEFAULT_MSG  WAYLAND_CLIENT_LIBRARIES  WAYLAND_CLIENT_INCLUDE_DIRS)
+find_package_handle_standard_args(WAYLAND_SERVER  DEFAULT_MSG  WAYLAND_SERVER_LIBRARIES  WAYLAND_SERVER_INCLUDE_DIRS)
+find_package_handle_standard_args(WAYLAND_EGL     DEFAULT_MSG  WAYLAND_EGL_LIBRARIES     WAYLAND_EGL_INCLUDE_DIRS)
+find_package_handle_standard_args(WAYLAND         DEFAULT_MSG  WAYLAND_LIBRARIES         WAYLAND_INCLUDE_DIRS)
+
+mark_as_advanced(
+  WAYLAND_INCLUDE_DIRS         WAYLAND_LIBRARIES
+  WAYLAND_CLIENT_INCLUDE_DIRS  WAYLAND_CLIENT_LIBRARIES
+  WAYLAND_SERVER_INCLUDE_DIRS  WAYLAND_SERVER_LIBRARIES
+  WAYLAND_EGL_INCLUDE_DIRS     WAYLAND_EGL_LIBRARIES
+  WAYLAND_DEFINITIONS
+  )

CMake/FindWaylandProtocols.cmake

@@ -0,0 +1,39 @@
+#.rst:
+# FindWaylandProtocols
+# -------
+#
+# Find wayland protocol description files
+#
+# Try to find wayland protocol files. The following values are defined
+#
+# ::
+#
+#   WAYLANDPROTOCOLS_FOUND         - True if wayland protocol files are available
+#   WAYLANDPROTOCOLS_PATH          - Path to wayland protocol files
+#
+#=============================================================================
+# Copyright (c) 2015 Jari Vetoniemi
+#
+# Distributed under the OSI-approved BSD License (the "License");
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+
+include(FeatureSummary)
+set_package_properties(WaylandProtocols PROPERTIES
+   URL "https://cgit.freedesktop.org/wayland/wayland-protocols"
+   DESCRIPTION "Wayland protocol development")
+
+unset(WAYLANDPROTOCOLS_PATH)
+
+find_package(PkgConfig)
+if (PKG_CONFIG_FOUND)
+   execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=pkgdatadir wayland-protocols
+       OUTPUT_VARIABLE WAYLANDPROTOCOLS_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
+endif ()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(WaylandProtocols DEFAULT_MSG WAYLANDPROTOCOLS_PATH)
+mark_as_advanced(WAYLANDPROTOCOLS_PATH)

CMake/Manpage.cmake

@@ -0,0 +1,31 @@
+find_package(A2X REQUIRED)
+
+add_custom_target(man ALL)
+
+function(add_manpage name section)
+	add_custom_command(
+		OUTPUT ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${name}.${section}
+		COMMAND ${A2X_COMMAND}
+				--no-xmllint
+				--doctype manpage
+				--format manpage
+				-D ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}
+				${CMAKE_CURRENT_SOURCE_DIR}/${name}.${section}.txt
+		DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${name}.${section}.txt
+		COMMENT Generating manpage for ${name}.${section}
+	)
+
+	add_custom_target(man-${name}.${section}
+		DEPENDS
+			${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${name}.${section}
+	)
+	add_dependencies(man
+		man-${name}.${section}
+	)
+
+	install(
+		FILES ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${name}.${section}
+		DESTINATION ${CMAKE_INSTALL_FULL_DATAROOTDIR}/man/man${section}
+		COMPONENT documentation
+	)
+endfunction()

CMake/Wayland.cmake

@@ -0,0 +1,77 @@
+#=============================================================================
+# Copyright (C) 2012-2013 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+#   notice, this list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright
+#   notice, this list of conditions and the following disclaimer in the
+#   documentation and/or other materials provided with the distribution.
+#
+# * Neither the name of Pier Luigi Fiorini nor the names of his
+#   contributors may be used to endorse or promote products derived
+#   from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "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 COPYRIGHT
+# HOLDER OR CONTRIBUTORS 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.
+#=============================================================================
+
+find_program(WAYLAND_SCANNER_EXECUTABLE NAMES wayland-scanner)
+
+# wayland_add_protocol_client(outfiles inputfile basename)
+function(WAYLAND_ADD_PROTOCOL_CLIENT _sources _protocol _basename)
+    if(NOT WAYLAND_SCANNER_EXECUTABLE)
+        message(FATAL "The wayland-scanner executable has not been found on your system. You must install it.")
+    endif()
+
+    get_filename_component(_infile ${_protocol} ABSOLUTE)
+    set(_client_header "${CMAKE_CURRENT_BINARY_DIR}/wayland-${_basename}-client-protocol.h")
+    set(_code "${CMAKE_CURRENT_BINARY_DIR}/wayland-${_basename}-protocol.c")
+
+    add_custom_command(OUTPUT "${_client_header}"
+        COMMAND ${WAYLAND_SCANNER_EXECUTABLE} client-header < ${_infile} > ${_client_header}
+        DEPENDS ${_infile} VERBATIM)
+
+    add_custom_command(OUTPUT "${_code}"
+        COMMAND ${WAYLAND_SCANNER_EXECUTABLE} code < ${_infile} > ${_code}
+        DEPENDS ${_infile} VERBATIM)
+
+    list(APPEND ${_sources} "${_client_header}" "${_code}")
+    set(${_sources} ${${_sources}} PARENT_SCOPE)
+endfunction()
+
+# wayland_add_protocol_server(outfiles inputfile basename)
+function(WAYLAND_ADD_PROTOCOL_SERVER _sources _protocol _basename)
+    if(NOT WAYLAND_SCANNER_EXECUTABLE)
+        message(FATAL "The wayland-scanner executable has not been found on your system. You must install it.")
+    endif()
+
+    get_filename_component(_infile ${_protocol} ABSOLUTE)
+    set(_server_header "${CMAKE_CURRENT_BINARY_DIR}/wayland-${_basename}-server-protocol.h")
+    set(_code "${CMAKE_CURRENT_BINARY_DIR}/wayland-${_basename}-protocol.c")
+
+    add_custom_command(OUTPUT "${_server_header}"
+        COMMAND ${WAYLAND_SCANNER_EXECUTABLE} server-header < ${_infile} > ${_server_header}
+        DEPENDS ${_infile} VERBATIM)
+
+    add_custom_command(OUTPUT "${_code}"
+        COMMAND ${WAYLAND_SCANNER_EXECUTABLE} code < ${_infile} > ${_code}
+        DEPENDS ${_infile} VERBATIM)
+
+    list(APPEND ${_sources} "${_server_header}" "${_code}")
+    set(${_sources} ${${_sources}} PARENT_SCOPE)
+endfunction()

CMakeLists.txt

@@ -0,0 +1,60 @@
+cmake_minimum_required(VERSION 3.1.0)
+
+project(wlroots C)
+
+if (CMAKE_BUILD_TYPE EQUAL "Debug")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g")
+endif()
+set(CMAKE_C_STANDARD 99)
+set(CMAKE_C_EXTENSIONS OFF)
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/bin)
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wextra")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-parameter")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")
+if (CMAKE_COMPILER_IS_GNUCC)
+    if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 7.0)
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wimplicit-fallthrough=0")
+    endif()
+endif()
+
+list(INSERT CMAKE_MODULE_PATH 0
+	${CMAKE_CURRENT_SOURCE_DIR}/CMake
+)
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git)
+	execute_process(
+		COMMAND git describe --always --tags
+		OUTPUT_VARIABLE GIT_COMMIT_HASH
+		OUTPUT_STRIP_TRAILING_WHITESPACE
+		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+	)
+	execute_process(
+		COMMAND git rev-parse --abbrev-ref HEAD
+		OUTPUT_VARIABLE GIT_BRANCH
+		OUTPUT_STRIP_TRAILING_WHITESPACE
+		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+	)
+endif()
+
+add_definitions(-DWLR_GIT_VERSION=\"${GIT_COMMIT_HASH}\")
+add_definitions(-DWLR_GIT_BRANCH=\"${GIT_BRANCH}\")
+
+string(TIMESTAMP CURRENT_DATE "%Y-%m-%d" UTC)
+add_definitions(-DWLR_VERSION_DATE=\"${CURRENT_DATE}\")
+
+find_package(Wayland REQUIRED)
+find_package(WaylandProtocols REQUIRED)
+find_package(EGL REQUIRED)
+find_package(GLESv2 REQUIRED)
+find_package(DRM REQUIRED)
+find_package(LibInput REQUIRED)
+find_package(Udev)
+find_package(Dbus)
+
+include(Wayland)
+include(Manpage)
+
+include_directories(include)
+
+add_subdirectory(backend)

LICENSE

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+Copyright (c) 2017 Drew DeVault
+Copyright (c) 2014 Jari Vetoniemi
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# wlroots
+
+A set of utility libraries for Wayland compositors.
+
+WIP

backend/CMakeLists.txt

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+add_subdirectory(wayland)

backend/wayland/CMakeLists.txt

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+include_directories(
+	${PROTOCOLS_INCLUDE_DIRS}
+	${WAYLAND_INCLUDE_DIR}
+    .
+)
+
+add_library(wlr-backend-wayland
+    backend.c
+)
+
+target_link_libraries(wlr-backend-wayland
+    ${WAYLAND_LIBRARIES}
+)

backend/wayland/backend.c

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+#include <stdlib.h>
+#include <stdint.h>
+#include <wayland-server.h>
+#include "backend/wayland.h"
+
+struct wlr_wayland_backend *wayland_backend_init(struct wl_display *display,
+		size_t outputs) {
+	struct wlr_wayland_backend *backend = calloc(
+			sizeof(struct wlr_wayland_backend), 1);
+	backend->local_display = display;
+	// TODO: obtain reference to remote display
+	return backend;
+}

include/backend/wayland.h

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+#ifndef _WLR_BACKEND_WAYLAND_INTERNAL_H
+#define _WLR_BACKEND_WAYLAND_INTERNAL_H
+
+struct wlr_wayland_backend {
+	struct wl_display *local_display;
+	struct wl_display *remote_display;
+};
+
+#endif