diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-07-21 21:38:25 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-07-21 21:38:25 +0000 |
| commit | 0bd71ff35455d308c838c00a7e16fd093d36e4d7 (patch) | |
| tree | a010959775d708f50770d5bbf72cf053c6c56d3e /include/ruby/util.h | |
| parent | 6abe539cfc9b91178be7e1d75173165dcf6ca1bc (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 'include/ruby/util.h')
| -rw-r--r-- | include/ruby/util.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/ruby/util.h b/include/ruby/util.h index 0c1e1c4ebc..ee8e726572 100644 --- a/include/ruby/util.h +++ b/include/ruby/util.h @@ -40,6 +40,10 @@ extern "C" { #endif #endif +#if defined __GNUC__ && __GNUC__ >= 4 +#pragma GCC visibility push(default) +#endif + #define scan_oct(s,l,e) (int)ruby_scan_oct(s,l,e) unsigned long ruby_scan_oct(const char *, size_t, size_t *); #define scan_hex(s,l,e) (int)ruby_scan_hex(s,l,e) @@ -80,6 +84,10 @@ double ruby_strtod(const char *, char **); void ruby_each_words(const char *, void (*)(const char*, int, void*), void *); +#if defined __GNUC__ && __GNUC__ >= 4 +#pragma GCC visibility pop +#endif + #if defined(__cplusplus) #if 0 { /* satisfy cc-mode */ |