mirror of
https://github.com/Relintai/sdl2_frt.git
synced 2024-12-20 22:16:49 +01:00
Fixed bug 2683 - Raspberry PI support using CMake
Tobias Himmer this patch adds a check to the CMake build script to detect whether the VideoCore API is available. If it is found, it enables SDL_VIDEO_DRIVER_RPI and will also add the needed include/library directory flags to CMAKE_C_FLAGS so the subsequent check for GLES succeeds in picking up the headers. Seems to work fine on Raspbian.
This commit is contained in:
parent
8272ed1819
commit
984d0fc40b
@ -237,6 +237,7 @@ set_option(INPUT_TSLIB "Use the Touchscreen library for input" ${UNIX_SY
|
|||||||
set_option(VIDEO_X11 "Use X11 video driver" ${UNIX_SYS})
|
set_option(VIDEO_X11 "Use X11 video driver" ${UNIX_SYS})
|
||||||
set_option(VIDEO_WAYLAND "Use Wayland video driver" ${UNIX_SYS})
|
set_option(VIDEO_WAYLAND "Use Wayland video driver" ${UNIX_SYS})
|
||||||
set_option(VIDEO_MIR "Use Mir video driver" ${UNIX_SYS})
|
set_option(VIDEO_MIR "Use Mir video driver" ${UNIX_SYS})
|
||||||
|
set_option(VIDEO_RPI "Use Raspberry Pi video driver" ${UNIX_SYS})
|
||||||
dep_option(X11_SHARED "Dynamically load X11 support" ON "VIDEO_X11" OFF)
|
dep_option(X11_SHARED "Dynamically load X11 support" ON "VIDEO_X11" OFF)
|
||||||
set(SDL_X11_OPTIONS Xcursor Xinerama XInput Xrandr Xscrnsaver XShape Xvm)
|
set(SDL_X11_OPTIONS Xcursor Xinerama XInput Xrandr Xscrnsaver XShape Xvm)
|
||||||
foreach(_SUB ${SDL_X11_OPTIONS})
|
foreach(_SUB ${SDL_X11_OPTIONS})
|
||||||
@ -658,6 +659,8 @@ if(UNIX AND NOT APPLE)
|
|||||||
endif()
|
endif()
|
||||||
|
|
||||||
if(SDL_VIDEO)
|
if(SDL_VIDEO)
|
||||||
|
# Need to check for Raspberry PI first and add platform specific compiler flags, otherwise the test for GLES fails!
|
||||||
|
CheckRPI()
|
||||||
CheckX11()
|
CheckX11()
|
||||||
CheckMir()
|
CheckMir()
|
||||||
CheckDirectFB()
|
CheckDirectFB()
|
||||||
|
@ -917,3 +917,32 @@ macro(CheckUSBHID)
|
|||||||
set(CMAKE_REQUIRED_FLAGS)
|
set(CMAKE_REQUIRED_FLAGS)
|
||||||
endif(HAVE_USBHID)
|
endif(HAVE_USBHID)
|
||||||
endmacro(CheckUSBHID)
|
endmacro(CheckUSBHID)
|
||||||
|
|
||||||
|
# Requires:
|
||||||
|
# - n/a
|
||||||
|
macro(CheckRPI)
|
||||||
|
if(VIDEO_RPI)
|
||||||
|
set(VIDEO_RPI_INCLUDE_DIRS "/opt/vc/include" "/opt/vc/include/interface/vcos/pthreads" "/opt/vc/include/interface/vmcs_host/linux/" )
|
||||||
|
set(VIDEO_RPI_LIBRARY_DIRS "/opt/vc/lib" )
|
||||||
|
set(VIDEO_RPI_LIBS bcm_host )
|
||||||
|
listtostr(VIDEO_RPI_INCLUDE_DIRS VIDEO_RPI_INCLUDE_FLAGS "-I")
|
||||||
|
listtostr(VIDEO_RPI_LIBRARY_DIRS VIDEO_RPI_LIBRARY_FLAGS "-L")
|
||||||
|
|
||||||
|
set(CMAKE_REQUIRED_FLAGS "${VIDEO_RPI_INCLUDE_FLAGS} ${VIDEO_RPI_LIBRARY_FLAGS}")
|
||||||
|
set(CMAKE_REQUIRED_LIBRARIES "${VIDEO_RPI_LIBS}")
|
||||||
|
check_c_source_compiles("
|
||||||
|
#include <bcm_host.h>
|
||||||
|
int main(int argc, char **argv) {}" HAVE_VIDEO_RPI)
|
||||||
|
set(CMAKE_REQUIRED_FLAGS)
|
||||||
|
set(CMAKE_REQUIRED_LIBRARIES)
|
||||||
|
|
||||||
|
if(SDL_VIDEO AND HAVE_VIDEO_RPI)
|
||||||
|
set(HAVE_SDL_VIDEO TRUE)
|
||||||
|
set(SDL_VIDEO_DRIVER_RPI 1)
|
||||||
|
file(GLOB VIDEO_RPI_SOURCES ${SDL2_SOURCE_DIR}/src/video/raspberry/*.c)
|
||||||
|
set(SOURCE_FILES ${SOURCE_FILES} ${VIDEO_RPI_SOURCES})
|
||||||
|
list(APPEND EXTRA_LIBS ${VIDEO_RPI_LIBS})
|
||||||
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${VIDEO_RPI_INCLUDE_FLAGS} ${VIDEO_RPI_LIBRARY_FLAGS}")
|
||||||
|
endif(SDL_VIDEO AND HAVE_VIDEO_RPI)
|
||||||
|
endif(VIDEO_RPI)
|
||||||
|
endmacro(CheckRPI)
|
||||||
|
@ -264,6 +264,7 @@
|
|||||||
#cmakedefine SDL_VIDEO_DRIVER_DUMMY @SDL_VIDEO_DRIVER_DUMMY@
|
#cmakedefine SDL_VIDEO_DRIVER_DUMMY @SDL_VIDEO_DRIVER_DUMMY@
|
||||||
#cmakedefine SDL_VIDEO_DRIVER_WINDOWS @SDL_VIDEO_DRIVER_WINDOWS@
|
#cmakedefine SDL_VIDEO_DRIVER_WINDOWS @SDL_VIDEO_DRIVER_WINDOWS@
|
||||||
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND @SDL_VIDEO_DRIVER_WAYLAND@
|
#cmakedefine SDL_VIDEO_DRIVER_WAYLAND @SDL_VIDEO_DRIVER_WAYLAND@
|
||||||
|
#cmakedefine SDL_VIDEO_DRIVER_RPI @SDL_VIDEO_DRIVER_RPI@
|
||||||
|
|
||||||
#if 0
|
#if 0
|
||||||
/* !!! FIXME: in configure script version, missing here: */
|
/* !!! FIXME: in configure script version, missing here: */
|
||||||
|
Loading…
Reference in New Issue
Block a user