Skip to content
Permalink
Browse files

CMake project files no longer force you to link against Wayland or Mi…

…r libs.
  • Loading branch information
icculus committed Mar 20, 2015
1 parent d8988ea commit c1091f32fba9c254a074a50f5759c33d9667b989
Showing with 56 additions and 13 deletions.
  1. +3 −0 CMakeLists.txt
  2. +48 −5 cmake/sdlchecks.cmake
  3. +5 −8 include/SDL_config.h.cmake
@@ -274,7 +274,10 @@ set_option(CLOCK_GETTIME "Use clock_gettime() instead of gettimeofday()" O
set_option(INPUT_TSLIB "Use the Touchscreen library for input" ${UNIX_SYS})
set_option(VIDEO_X11 "Use X11 video driver" ${UNIX_SYS})
set_option(VIDEO_WAYLAND "Use Wayland video driver" ${UNIX_SYS})
dep_option(WAYLAND_SHARED "Dynamically load Wayland support" ON "VIDEO_WAYLAND" OFF)
dep_option(VIDEO_WAYLAND_QT_TOUCH "QtWayland server support for Wayland video driver" ON "VIDEO_WAYLAND" OFF)
set_option(VIDEO_MIR "Use Mir video driver" ${UNIX_SYS})
dep_option(MIR_SHARED "Dynamically load Mir support" ON "VIDEO_MIR" OFF)
set_option(VIDEO_RPI "Use Raspberry Pi video driver" ${UNIX_SYS})
dep_option(X11_SHARED "Dynamically load X11 support" ON "VIDEO_X11" OFF)
set(SDL_X11_OPTIONS Xcursor Xinerama XInput Xrandr Xscrnsaver XShape Xvm)
@@ -505,8 +505,13 @@ macro(CheckX11)
endif()
endmacro()

# Requires:
# - EGL
# - PkgCheckModules
# Optional:
# - MIR_SHARED opt
# - HAVE_DLOPEN opt
macro(CheckMir)
# !!! FIXME: hook up dynamic loading here.
if(VIDEO_MIR)
find_library(MIR_LIB mirclient mircommon egl)
pkg_check_modules(MIR_TOOLKIT mirclient mircommon)
@@ -522,15 +527,31 @@ macro(CheckMir)
set(SDL_VIDEO_DRIVER_MIR 1)

list(APPEND EXTRA_CFLAGS ${MIR_TOOLKIT_CFLAGS} ${EGL_CLFAGS} ${XKB_CLFLAGS})
list(APPEND EXTRA_LDFLAGS ${MIR_TOOLKIT_LDFLAGS} ${EGL_LDLAGS} ${XKB_LDLAGS})
endif (MIR_LIB AND MIR_TOOLKIT_FOUND AND EGL_FOUND AND XKB_FOUND)

if(MIR_SHARED)
if(NOT HAVE_DLOPEN)
message_warn("You must have SDL_LoadObject() support for dynamic Mir loading")
else()
FindLibraryAndSONAME(mirclient)
FindLibraryAndSONAME(xkbcommon)
set(SDL_VIDEO_DRIVER_MIR_DYNAMIC "\"${MIRCLIENT_LIB_SONAME}\"")
set(SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON "\"${XKBCOMMON_LIB_SONAME}\"")
set(HAVE_MIR_SHARED TRUE)
endif()
else()
set(EXTRA_LIBS ${MIR_TOOLKIT_LIBRARIES} ${EXTRA_LIBS})
endif()
endif()
endif()
endmacro()

# Requires:
# - EGL
# - PkgCheckModules
# Optional:
# - WAYLAND_SHARED opt
# - HAVE_DLOPEN opt
macro(CheckWayland)
# !!! FIXME: hook up dynamic loading here.
if(VIDEO_WAYLAND)
pkg_check_modules(WAYLAND wayland-client wayland-cursor wayland-egl egl xkbcommon)
if(WAYLAND_FOUND)
@@ -540,12 +561,34 @@ macro(CheckWayland)
include_directories(
${WAYLAND_INCLUDE_DIRS}
)
set(EXTRA_LIBS ${WAYLAND_LIBRARIES} ${EXTRA_LIBS})
set(HAVE_VIDEO_WAYLAND TRUE)
set(HAVE_SDL_VIDEO TRUE)

file(GLOB WAYLAND_SOURCES ${SDL2_SOURCE_DIR}/src/video/wayland/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${WAYLAND_SOURCES})

if(VIDEO_WAYLAND_QT_TOUCH)
set(SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH 1)
endif()

if(WAYLAND_SHARED)
if(NOT HAVE_DLOPEN)
message_warn("You must have SDL_LoadObject() support for dynamic Wayland loading")
else()
FindLibraryAndSONAME(wayland-client)
FindLibraryAndSONAME(wayland-egl)
FindLibraryAndSONAME(wayland-cursor)
FindLibraryAndSONAME(xkbcommon)
set(SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC "\"${WAYLAND_CLIENT_LIB_SONAME}\"")
set(SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL "\"${WAYLAND_EGL_LIB_SONAME}\"")
set(SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR "\"${WAYLAND_CURSOR_LIB_SONAME}\"")
set(SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON "\"${XKBCOMMON_LIB_SONAME}\"")
set(HAVE_WAYLAND_SHARED TRUE)
endif()
else()
set(EXTRA_LIBS ${WAYLAND_LIBRARIES} ${EXTRA_LIBS})
endif()

set(SDL_VIDEO_DRIVER_WAYLAND 1)
endif()
endif()
@@ -269,14 +269,11 @@
#cmakedefine SDL_VIDEO_DRIVER_VIVANTE @SDL_VIDEO_DRIVER_VIVANTE@
#cmakedefine SDL_VIDEO_DRIVER_VIVANTE_VDK @SDL_VIDEO_DRIVER_VIVANTE_VDK@

#if 0
/* !!! FIXME: in configure script version, missing here: */
#undef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC
#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL
#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR
#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON
#endif
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH @SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH@
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC@
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL@
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR@
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON@

#cmakedefine SDL_VIDEO_DRIVER_MIR @SDL_VIDEO_DRIVER_MIR@
#cmakedefine SDL_VIDEO_DRIVER_MIR_DYNAMIC @SDL_VIDEO_DRIVER_MIR_DYNAMIC@

0 comments on commit c1091f3

Please sign in to comment.