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Make CMake script more accurate to autoconf script

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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@