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-rw-r--r--Foundation/GTMNSData+zlib.m4
1 files changed, 4 insertions, 0 deletions
diff --git a/Foundation/GTMNSData+zlib.m b/Foundation/GTMNSData+zlib.m
index d6629d2..4f8df8c 100644
--- a/Foundation/GTMNSData+zlib.m
+++ b/Foundation/GTMNSData+zlib.m
@@ -20,6 +20,10 @@
#import <zlib.h>
#import "GTMDefines.h"
+// Export a nonsense symbol to suppress a libtool warning when this is linked alone in a static lib.
+__attribute__((visibility("default"))) char GTMNSDataZLibExportToSuppressLibToolWarning = 0;
+
+
#define kChunkSize 1024
typedef enum {