From: Mark Adler <madler@alumni.caltech.edu>
Date: Mon, 20 Feb 2012 06:45:10 +0000 (-0800)
Subject: Do not use the visibility attribute if NO_VIZ defined.
X-Git-Tag: v1.2.7~50
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6d2a8471b89d1c1d9fd84d14f26f516f5f66238;p=thirdparty%2Fzlib-ng.git

Do not use the visibility attribute if NO_VIZ defined.
---

diff --git a/gzguts.h b/gzguts.h
index 6800fa765..735e80827 100644
--- a/gzguts.h
+++ b/gzguts.h
@@ -13,7 +13,7 @@
 #endif
 
 #define GCC_VER ((__GNUC__-0) * 100 + __GNUC_MINOR__-0)
-#if (GCC_VER >= 303 && !defined(__APPLE__)) || GCC_VER >= 400
+#if ((GCC_VER >= 303 && !defined(__APPLE__)) || GCC_VER >= 400) && !defined(NO_VIZ)
 #  define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
 #else
 #  define ZLIB_INTERNAL
diff --git a/zutil.h b/zutil.h
index f42214791..13ea44d76 100644
--- a/zutil.h
+++ b/zutil.h
@@ -14,7 +14,7 @@
 #define ZUTIL_H
 
 #define GCC_VER ((__GNUC__-0) * 100 + __GNUC_MINOR__-0)
-#if (GCC_VER >= 303 && !defined(__APPLE__)) || GCC_VER >= 400
+#if ((GCC_VER >= 303 && !defined(__APPLE__)) || GCC_VER >= 400) && !defined(NO_VIZ)
 #  define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
 #else
 #  define ZLIB_INTERNAL