1 files changed, 2 insertions, 1 deletions
diff --git a/gzguts.h b/gzguts.h
index f162950..6800fa7 100644
--- a/gzguts.h
+++ b/gzguts.h
@@ -12,7 +12,8 @@
 #  endif
 #endif
-#if ((__GNUC__-0) * 10 + __GNUC_MINOR__-0 >= 33) && !defined(NO_VIZ)
+#define GCC_VER ((__GNUC__-0) * 100 + __GNUC_MINOR__-0)
+#if (GCC_VER >= 303 && !defined(__APPLE__)) || GCC_VER >= 400
 #  define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
 #else
 #  define ZLIB_INTERNAL

diff --git a/gzguts.h b/gzguts.h index f162950..6800fa7 100644 --- a/gzguts.h +++ b/gzguts.h
@@ -12,7 +12,8 @@
12	# endif	12	# endif
13	#endif	13	#endif
14		14
15	#if ((__GNUC__-0) * 10 + __GNUC_MINOR__-0 >= 33) && !defined(NO_VIZ)	15	#define GCC_VER ((__GNUC__-0) * 100 + __GNUC_MINOR__-0)
		16	#if (GCC_VER >= 303 && !defined(__APPLE__)) \|\| GCC_VER >= 400
16	# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))	17	# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
17	#else	18	#else
18	# define ZLIB_INTERNAL	19	# define ZLIB_INTERNAL