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Make CMake script more accurate to autoconf script 

DBus, IBus and inotify is now able to be used outside Linux like in configure.
KMSDRM input is now working on FreeBSD with CMake compilation.
This commit is contained in:
Cacodemon345 2021-05-16 17:16:54 +06:00 committed by Sam Lantinga
parent d32440359a
commit ded023870d
2 changed files with 41 additions and 11 deletions
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51
CMakeLists.txt
View File

@ -1215,9 +1215,7 @@ elseif(UNIX AND NOT APPLE AND NOT ANDROID AND NOT RISCOS)
if(UNIX)
file(GLOB CORE_UNIX_SOURCES ${SDL2_SOURCE_DIR}/src/core/unix/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${CORE_UNIX_SOURCES})
endif()
if(LINUX)
check_c_source_compiles("
#include <linux/input.h>
#ifndef EVIOCGNAME
@ -1225,16 +1223,28 @@ elseif(UNIX AND NOT APPLE AND NOT ANDROID AND NOT RISCOS)
#endif
int main(int argc, char** argv) {}" HAVE_INPUT_EVENTS)
check_c_source_compiles("
#include <linux/kd.h>
#include <linux/keyboard.h>
if(LINUX)
check_c_source_compiles("
#include <linux/kd.h>
#include <linux/keyboard.h>
int main(int argc, char **argv)
{
struct kbentry kbe;
kbe.kb_table = KG_CTRL;
ioctl(0, KDGKBENT, &kbe);
}" HAVE_INPUT_KD)
int main(int argc, char **argv)
{
struct kbentry kbe;
kbe.kb_table = KG_CTRL;
ioctl(0, KDGKBENT, &kbe);
}" HAVE_INPUT_KD)
elseif(FREEBSD)
check_c_source_compiles("
#include <sys/kbio.h>
#include <sys/ioctl.h>
int main(int argc, char **argv)
{
accentmap_t accTable;
ioctl(0, KDENABIO, 1);
}" HAVE_INPUT_KBIO)
endif()
if(HAVE_INPUT_EVENTS)
set(SDL_INPUT_LINUXEV 1)
@ -1250,11 +1260,16 @@ elseif(UNIX AND NOT APPLE AND NOT ANDROID AND NOT RISCOS)
if(HAVE_INPUT_KD)
set(SDL_INPUT_LINUXKD 1)
endif()
if(HAVE_INPUT_KBIO)
set(SDL_INPUT_FBSDKBIO 1)
endif()
check_include_file("libudev.h" HAVE_LIBUDEV_H)
check_include_file("sys/inotify.h" HAVE_SYS_INOTIFY_H)
check_symbol_exists(inotify_init "sys/inotify.h" HAVE_INOTIFY_INIT)
check_symbol_exists(inotify_init1 "sys/inotify.h" HAVE_INOTIFY_INIT1)
if(HAVE_SYS_INOTIFY_H AND HAVE_INOTIFY_INIT)
set(HAVE_INOTIFY 1)
endif()
@ -1280,6 +1295,16 @@ elseif(UNIX AND NOT APPLE AND NOT ANDROID AND NOT RISCOS)
set(SDL_USE_IME TRUE)
add_definitions(-DSDL_USE_IME) # !!! FIXME: why isn't this a definition and not in SDL_config.h.cmake?
endif()
if(FREEBSD AND NOT HAVE_INOTIFY)
pkg_search_module(INOTIFY libinotify)
if(INOTIFY_FOUND)
set(HAVE_INOTIFY 1)
include_directories(${INOTIFY_INCLUDE_DIRS})
list(APPEND EXTRA_LIBS ${INOTIFY_LIBRARIES})
endif()
endif()
if(HAVE_LIBUNWIND_H)
# We've already found the header, so REQUIRE the lib to be present
pkg_search_module(UNWIND REQUIRED libunwind)
@ -1312,6 +1337,10 @@ elseif(UNIX AND NOT APPLE AND NOT ANDROID AND NOT RISCOS)
set(SOURCE_FILES ${SOURCE_FILES} "${SDL2_SOURCE_DIR}/src/core/linux/SDL_evdev.c")
set(SOURCE_FILES ${SOURCE_FILES} "${SDL2_SOURCE_DIR}/src/core/linux/SDL_evdev_kbd.c")
endif()
if(HAVE_INPUT_KBIO)
set(SOURCE_FILES ${SOURCE_FILES} "${SDL2_SOURCE_DIR}/src/core/freebsd/SDL_evdev_kbd_freebsd.c")
endif()
# Always compiled for Linux, unconditionally:
set(SOURCE_FILES ${SOURCE_FILES} "${SDL2_SOURCE_DIR}/src/core/linux/SDL_evdev_capabilities.c")

1
include/SDL_config.h.cmake
View File

@ -302,6 +302,7 @@
/* Enable various input drivers */
#cmakedefine SDL_INPUT_LINUXEV @SDL_INPUT_LINUXEV@
#cmakedefine SDL_INPUT_LINUXKD @SDL_INPUT_LINUXKD@
#cmakedefine SDL_INPUT_FBSDKBIO @SDL_INPUT_FBSDKBIO@
#cmakedefine SDL_JOYSTICK_ANDROID @SDL_JOYSTICK_ANDROID@
#cmakedefine SDL_JOYSTICK_HAIKU @SDL_JOYSTICK_HAIKU@
#cmakedefine SDL_JOYSTICK_DINPUT @SDL_JOYSTICK_DINPUT@