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From: Modestas Vainius <modestas@vainius.eu>
Subject: [PATCH] debian/gcc_visibility

Support TAGLIB_EXPORT and TAGLIB_C_EXPORT with >= gcc 4.1.

Signed-off-by: Modestas Vainius <modestas@vainius.eu>

---
 bindings/c/tag_c.h     |    2 ++
 taglib/taglib_export.h |    2 ++
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/bindings/c/tag_c.h b/bindings/c/tag_c.h
index d70629e..5e3541a 100644
--- a/bindings/c/tag_c.h
+++ b/bindings/c/tag_c.h
@@ -35,6 +35,8 @@ extern "C" {
 #else
 #define TAGLIB_C_EXPORT __declspec(dllimport)
 #endif
+#elif defined(__GNUC__) && (__GNUC__ > 4 || __GNUC__ == 4 && __GNUC_MINOR__ >= 1)
+#define TAGLIB_C_EXPORT __attribute__ ((visibility("default")))
 #else
 #define TAGLIB_C_EXPORT
 #endif
diff --git a/taglib/taglib_export.h b/taglib/taglib_export.h
index d14d69f..6f30b42 100644
--- a/taglib/taglib_export.h
+++ b/taglib/taglib_export.h
@@ -32,6 +32,8 @@
 #else
 #define TAGLIB_EXPORT __declspec(dllimport)
 #endif
+#elif defined(__GNUC__) && (__GNUC__ > 4 || __GNUC__ == 4 && __GNUC_MINOR__ >= 1)
+#define TAGLIB_EXPORT __attribute__ ((visibility("default")))
 #else
 #define TAGLIB_EXPORT
 #endif
-- 
tg: (2a52182..) general/gcc_visibility_feature (depends on: upstream)