* travis: Enable building qt for linux.
* qb: Set QT_SELECT for moc and qtchooser.
This should have no effect on systems where qtchooser is not used.
Fixes https://github.com/libretro/RetroArch/issues/8028
* qb: Actually disable c++ features if there is no c++ compiler.
Now this warning actually does something.
Warning: A working C++ compiler was not found, C++ features will be disabled.
This moves the check for a Qt5 moc into its own file, qb.moc.sh which
is executed at the end of the script to avoid the direct dependency on
pkg-config. Now instead it depends on the QT5CORE_CFLAGS and
QT5CORE_LIBS variables set in config.lib.sh. These should always be set
if HAVE_QT=yes.
This also creates a new qb.make.sh file to ensure that the config.mk and
config.h files are created at the end of the configure script.
This adds '--disable-menu' which will disable all of the menu drivers
including Qt. This will also allow disabling only rgui and not the other
menu drivers.
Fixes:
retroarch.c: In function ‘runloop_check_state’:
retroarch.c:2593:20: warning: variable ‘seq’ set but not used [-Wunused-but-set-variable]
static uint64_t seq = 0;
^~~
Also fixes a crash on startup with '--disable-rgui'.
Thread 1 "retroarch" received signal SIGSEGV, Segmentation fault.
0x0000000000529f52 in strlcpy_retro__ (dest=0x7fffffffbb17 "treaming_toggle",
source=0x1 <error: Cannot access memory at address 0x1>, size=250)
at libretro-common/compat/compat_strl.c:38
38 while (--n && (*dest++ = *source++)) src_size++;
(gdb) bt
dest=0x7fffffffbb17 "treaming_toggle",
source=0x1 <error: Cannot access memory at address 0x1>, size=250)
at libretro-common/compat/compat_strl.c:38
size=250) at libretro-common/compat/compat_strl.c:60
out_path=0x7fffffffbb10 "input_", dir=0x94b460 "input", path=0x0,
delim=95 '_', size=256) at libretro-common/file/file_path.c:964
prefix=0x94b460 "input", btn=0x0, bind=0x151e180 <input_autoconf_binds+4672>)
at input/input_driver.c:2483
binds=0x151cf40 <input_autoconf_binds>) at tasks/task_autodetect.c:172
params=0x26adb40, task=0x26b74f0) at tasks/task_autodetect.c:252
params=0x26adb40, task=0x26b74f0) at tasks/task_autodetect.c:393
at tasks/task_autodetect.c:851
at libretro-common/queues/task_queue.c:182
at libretro-common/queues/task_queue.c:609
at frontend/frontend.c:146
at frontend/frontend.c:170
Fixes https://github.com/libretro/RetroArch/issues/7893
