build: Add _Pragma macro to disable deprecated declaration warnings

Diego Biurrun committed 13 years ago

Commit 3a7050f1 parent 79be2c32 files · +14 −0Browse files

Unified · Split

2 files

@@ -1319,6 +1319,7 @@ HAVE_LIST=" · 1318 unmodified lines
1319	1319	nanosleep
1320	1320	poll_h
1321	1321	posix_memalign
	1322	+ pragma_deprecated
1322	1323	rdtsc
1323	1324	sched_getaffinity
1324	1325	sdl
@@ -3393,6 +3394,11 @@ void foo(char * $restrict_keyword p); · 2068 unmodified lines
3393	3394	EOF
3394	3395	done
3395	3396
	3397	+check_cc <<EOF && enable pragma_deprecated
	3398	+_Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"")
	3399	+_Pragma("GCC diagnostic warning \"-Wdeprecated-declarations\"")
	3400	+EOF
	3401	+
3396	3402	check_cc <<EOF && enable attribute_packed
3397	3403	struct { int x; } __attribute__((packed)) x;
3398	3404	EOF

@@ -61,6 +61,14 @@ · 60 unmodified lines
61	61	# define av_export
62	62	#endif
63	63
	64	+#if HAVE_PRAGMA_DEPRECATED
	65	+# define FF_DISABLE_DEPRECATION_WARNINGS _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"")
	66	+# define FF_ENABLE_DEPRECATION_WARNINGS _Pragma("GCC diagnostic warning \"-Wdeprecated-declarations\"")
	67	+#else
	68	+# define FF_DISABLE_DEPRECATION_WARNINGS
	69	+# define FF_ENABLE_DEPRECATION_WARNINGS
	70	+#endif
	71	+
64	72	#ifndef INT_BIT
65	73	# define INT_BIT (CHAR_BIT * sizeof(int))
66	74	#endif

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