Merge commit 'ef5b70af'

* commit 'ef5b70af':
  configure: Check for support for labels in the inline assembly

The timer code is not placed under ifdef as ours does not use labels
Merged-by: Michael Niedermayer <michaelni@gmx.at>

configure

@@ -1465,6 +1465,7 @@ HAVE_LIST="
     ibm_asm
     inet_aton
     io_h
+    inline_asm_labels
     isatty
     jack_port_get_latency_range
     kbhit
@@ -3787,6 +3788,8 @@ unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E';
 EOF
 od -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
 
+check_inline_asm inline_asm_labels '"1:\n"'
+
 if enabled alpha; then
 
     check_cflags -mieee

libavutil/ppc/timer.h

@@ -23,6 +23,8 @@
 
 #include <stdint.h>
 
+#include "config.h"
+
 #define AV_READ_TIME read_time
 
 static inline uint64_t read_time(void)