diff options
Diffstat (limited to 'ext/pcre/pcrelib/config.h')
| -rw-r--r-- | ext/pcre/pcrelib/config.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ext/pcre/pcrelib/config.h b/ext/pcre/pcrelib/config.h index dc6f26753b..98e827f1ca 100644 --- a/ext/pcre/pcrelib/config.h +++ b/ext/pcre/pcrelib/config.h @@ -8,6 +8,16 @@ #define SUPPORT_UCP #define SUPPORT_UTF8 +#if defined(__GNUC__) && __GNUC__ >= 4 +# ifdef __cplusplus +# define PCRE_EXP_DECL extern "C" __attribute__ ((visibility("default"))) +# else +# define PCRE_EXP_DECL extern __attribute__ ((visibility("default"))) +# endif +# define PCRE_EXP_DEFN __attribute__ ((visibility("default"))) +# define PCRE_EXP_DATA_DEFN __attribute__ ((visibility("default"))) +#endif + /* config.h. Generated from config.h.in by configure. */ /* config.h.in. Generated from configure.ac by autoheader. */ |