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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-07-21 21:38:25 (GMT)
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-07-21 21:38:25 (GMT)
commit0bd71ff35455d308c838c00a7e16fd093d36e4d7 (patch)
treea010959775d708f50770d5bbf72cf053c6c56d3e /regparse.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 'regparse.h')
-rw-r--r--regparse.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/regparse.h b/regparse.h
index 18f7e6b..fbe5a25 100644
--- a/regparse.h
+++ b/regparse.h
@@ -31,6 +31,10 @@
#include "regint.h"
+#if defined __GNUC__ && __GNUC__ >= 4
+#pragma GCC visibility push(default)
+#endif
+
/* node type */
#define NT_STR 0
#define NT_CCLASS 1
@@ -351,4 +355,8 @@ extern int onig_print_names(FILE*, regex_t*);
#endif
#endif
+#if defined __GNUC__ && __GNUC__ >= 4
+#pragma GCC visibility pop
+#endif
+
#endif /* ONIGURUMA_REGPARSE_H */