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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-07-21 21:38:25 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-07-21 21:38:25 +0000
commit0bd71ff35455d308c838c00a7e16fd093d36e4d7 (patch)
treea010959775d708f50770d5bbf72cf053c6c56d3e /regenc.h
parent6abe539cfc9b91178be7e1d75173165dcf6ca1bc (diff)
* configure.in (XCFLAGS): use -fvisibility=hidden if possible.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'regenc.h')
-rw-r--r--regenc.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/regenc.h b/regenc.h
index 9974165..16fe9db 100644
--- a/regenc.h
+++ b/regenc.h
@@ -39,6 +39,10 @@
#endif
#include "ruby/oniguruma.h"
+#if defined __GNUC__ && __GNUC__ >= 4
+#pragma GCC visibility push(default)
+#endif
+
typedef struct {
OnigCodePoint from;
OnigCodePoint to;
@@ -208,4 +212,8 @@ extern int ONIG_ENC_REGISTER(const char *, OnigEncodingType*);
#define ENC_ALIAS(name, orig)
#define ENC_DUMMY(name)
+#if defined __GNUC__ && __GNUC__ >= 4
+#pragma GCC visibility pop
+#endif
+
#endif /* ONIGURUMA_REGENC_H */