configure: abort if threading without atomics is used

also provide a list of workarounds to the user Fixes Ticket2363 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago · f5dae4894d
parent b4991292aa
commit f5dae4894d
1 changed files with 2 additions and 0 deletions
--- a/2
+++ b/2
@ -4580,6 +4580,8 @@ enable frame_thread_encoder
 enabled_any $THREADS_LIST      && enable threads
 enabled_any $ATOMICS_LIST      && enable atomics_native

+enabled threads && ! enabled pthreads && ! enabled atomics_native && die "non pthread threading without atomics not supported, try adding --enable-pthreads or --cpu=i486 or higher if you are on x86"
+
 enabled asm || { arch=c; disable $ARCH_LIST $ARCH_EXT_LIST; }

 check_deps $CONFIG_LIST       \