diff options
| author |  Thomas Van Lenten <thomasvl@google.com> | 2016-01-12 10:02:48 -0500 |
|---|---|---|
| committer | Thomas Van Lenten <thomasvl@google.com> | 2016-01-12 10:02:48 -0500 |
| commit | 2d213a306f611261d247d1520d3ef050c7f4ffea (patch) | |
| tree | 0f1c0baad34c43451885924a81551afd7091bd3f /Foundation/GTMObjC2Runtime.m | |
| parent | 5309ef8bdd4a52ed0c671579aa8a631510af79cc (diff) | |
Export unused symbols in category-only files for when they are used in static libs to avoid linker warnings
Diffstat (limited to 'Foundation/GTMObjC2Runtime.m')
| -rw-r--r-- | Foundation/GTMObjC2Runtime.m | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Foundation/GTMObjC2Runtime.m b/Foundation/GTMObjC2Runtime.m index e1af2bb..1475103 100644 --- a/Foundation/GTMObjC2Runtime.m +++ b/Foundation/GTMObjC2Runtime.m @@ -18,6 +18,10 @@ #import "GTMObjC2Runtime.h" +// Export a nonsense symbol to suppress a libtool warning when this is linked alone in a static lib. +__attribute__((visibility("default"))) char GTMObjC2RuntimeExportToSuppressLibToolWarning = 0; + + #if GTM_MACOS_SDK && (MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5) && !__OBJC2__ #import <objc/objc-runtime.h> #import <stdlib.h> |