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Check for Wayland headers in CMake

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This commit is contained in:
Greg V 2017-12-26 15:00:40 +03:00
parent 52234dae91
commit bbf2dcdb21
2 changed files with 79 additions and 9 deletions
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22
CMakeLists.txt
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@ -87,12 +87,6 @@ else()
message("Normal Build")
endif()
if(UNIX AND NOT APPLE AND VULKAN)
add_definitions(-DVK_USE_PLATFORM_XLIB_KHR)
add_definitions(-DVK_USE_PLATFORM_WAYLAND_KHR)
# add_definitions(-DVK_USE_PLATFORM_XCB_KHR)
endif()
# Doesn't link on some platforms
#if(NOT DEFINED UNITTEST)
# set(UNITTEST OFF)
@ -119,10 +113,20 @@ option(SIMULATOR "Set to ON when targeting an x86 simulator of an ARM platform"
# :: Options
option(USE_FFMPEG "Build with FFMPEG support" ${USE_FFMPEG})
option(USE_SYSTEM_FFMPEG "Dynamically link against system FFMPEG" ${USE_SYSTEM_FFMPEG})
option(USE_WAYLAND_WSI "Set to ON to require Wayland support for Vulkan" ${USE_WAYLAND_WSI})
# Vulkan on Linux options. If none of these are set, X11 is assumed.
OPTION(USE_D2D_WSI "Build the project using Direct to Display swapchain" OFF)
OPTION(USE_WAYLAND_WSI "Build the project using Wayland swapchain" OFF)
if(UNIX AND NOT APPLE AND VULKAN)
add_definitions(-DVK_USE_PLATFORM_XLIB_KHR)
# add_definitions(-DVK_USE_PLATFORM_XCB_KHR)
find_package(Wayland)
if (USE_WAYLAND_WSI AND NOT WAYLAND_FOUND)
message(FATAL_ERROR "Could not find libwayland, but USE_WAYLAND_WSI was enabled. Failing.")
endif()
if (WAYLAND_FOUND)
include_directories(${WAYLAND_INCLUDE_DIR})
add_definitions(-DVK_USE_PLATFORM_WAYLAND_KHR)
endif()
endif()
if(ANDROID)
set(CoreLibName ppsspp_jni)

66
cmake/Modules/FindWayland.cmake Normal file
View File

@ -0,0 +1,66 @@
# Try to find Wayland on a Unix system
#
# This will define:
#
# WAYLAND_FOUND - True if Wayland is found
# WAYLAND_LIBRARIES - Link these to use Wayland
# WAYLAND_INCLUDE_DIR - Include directory for Wayland
# WAYLAND_DEFINITIONS - Compiler flags for using Wayland
#
# In addition the following more fine grained variables will be defined:
#
# WAYLAND_CLIENT_FOUND WAYLAND_CLIENT_INCLUDE_DIR WAYLAND_CLIENT_LIBRARIES
# WAYLAND_SERVER_FOUND WAYLAND_SERVER_INCLUDE_DIR WAYLAND_SERVER_LIBRARIES
# WAYLAND_EGL_FOUND WAYLAND_EGL_INCLUDE_DIR WAYLAND_EGL_LIBRARIES
#
# Copyright (c) 2013 Martin Gräßlin <mgraesslin@kde.org>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
IF (NOT WIN32)
IF (WAYLAND_INCLUDE_DIR AND WAYLAND_LIBRARIES)
# In the cache already
SET(WAYLAND_FIND_QUIETLY TRUE)
ENDIF ()
# 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_WAYLAND QUIET wayland-client wayland-server wayland-egl wayland-cursor)
SET(WAYLAND_DEFINITIONS ${PKG_WAYLAND_CFLAGS})
FIND_PATH(WAYLAND_CLIENT_INCLUDE_DIR NAMES wayland-client.h HINTS ${PKG_WAYLAND_INCLUDE_DIRS})
FIND_PATH(WAYLAND_SERVER_INCLUDE_DIR NAMES wayland-server.h HINTS ${PKG_WAYLAND_INCLUDE_DIRS})
FIND_PATH(WAYLAND_EGL_INCLUDE_DIR NAMES wayland-egl.h HINTS ${PKG_WAYLAND_INCLUDE_DIRS})
FIND_PATH(WAYLAND_CURSOR_INCLUDE_DIR NAMES wayland-cursor.h HINTS ${PKG_WAYLAND_INCLUDE_DIRS})
FIND_LIBRARY(WAYLAND_CLIENT_LIBRARIES NAMES wayland-client HINTS ${PKG_WAYLAND_LIBRARY_DIRS})
FIND_LIBRARY(WAYLAND_SERVER_LIBRARIES NAMES wayland-server HINTS ${PKG_WAYLAND_LIBRARY_DIRS})
FIND_LIBRARY(WAYLAND_EGL_LIBRARIES NAMES wayland-egl HINTS ${PKG_WAYLAND_LIBRARY_DIRS})
FIND_LIBRARY(WAYLAND_CURSOR_LIBRARIES NAMES wayland-cursor HINTS ${PKG_WAYLAND_LIBRARY_DIRS})
set(WAYLAND_INCLUDE_DIR ${WAYLAND_CLIENT_INCLUDE_DIR} ${WAYLAND_SERVER_INCLUDE_DIR} ${WAYLAND_EGL_INCLUDE_DIR} ${WAYLAND_CURSOR_INCLUDE_DIR})
set(WAYLAND_LIBRARIES ${WAYLAND_CLIENT_LIBRARIES} ${WAYLAND_SERVER_LIBRARIES} ${WAYLAND_EGL_LIBRARIES} ${WAYLAND_CURSOR_LIBRARIES})
list(REMOVE_DUPLICATES WAYLAND_INCLUDE_DIR)
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(WAYLAND_CLIENT DEFAULT_MSG WAYLAND_CLIENT_LIBRARIES WAYLAND_CLIENT_INCLUDE_DIR)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(WAYLAND_SERVER DEFAULT_MSG WAYLAND_SERVER_LIBRARIES WAYLAND_SERVER_INCLUDE_DIR)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(WAYLAND_EGL DEFAULT_MSG WAYLAND_EGL_LIBRARIES WAYLAND_EGL_INCLUDE_DIR)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(WAYLAND_CURSOR DEFAULT_MSG WAYLAND_CURSOR_LIBRARIES WAYLAND_CURSOR_INCLUDE_DIR)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(WAYLAND DEFAULT_MSG WAYLAND_LIBRARIES WAYLAND_INCLUDE_DIR)
MARK_AS_ADVANCED(
WAYLAND_INCLUDE_DIR WAYLAND_LIBRARIES
WAYLAND_CLIENT_INCLUDE_DIR WAYLAND_CLIENT_LIBRARIES
WAYLAND_SERVER_INCLUDE_DIR WAYLAND_SERVER_LIBRARIES
WAYLAND_EGL_INCLUDE_DIR WAYLAND_EGL_LIBRARIES
WAYLAND_CURSOR_INCLUDE_DIR WAYLAND_CURSOR_LIBRARIES
)
ENDIF ()