diff options
Diffstat (limited to 'tools/depends/native/zlib/visibility.patch')
| -rw-r--r-- | tools/depends/native/zlib/visibility.patch | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/depends/native/zlib/visibility.patch b/tools/depends/native/zlib/visibility.patch new file mode 100644 index 0000000..3257f7f --- /dev/null +++ b/tools/depends/native/zlib/visibility.patch @@ -0,0 +1,15 @@ +--- a/zconf.h.in ++++ b/zconf.h.in +@@ -374,7 +374,11 @@ + #endif + + #ifndef ZEXTERN +-# define ZEXTERN extern ++# ifdef HAVE_HIDDEN ++# define ZEXTERN extern __attribute__((visibility ("default"))) ++# else ++# define ZEXTERN extern ++# endif + #endif + #ifndef ZEXPORT + # define ZEXPORT |