diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-05 10:29:38 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-04-05 10:29:38 +0000 |
| commit | bff997e02b5b5f96d742be84c6e15f85aa728d29 (patch) | |
| tree | 9345ddb7f926663b3a0335de757fc67febf7059d /include/ruby/missing.h | |
| parent | 5f77f2345c03009d4172cea386ee52b0379f9fcf (diff) | |
| download | ruby-bff997e02b5b5f96d742be84c6e15f85aa728d29.tar.gz | |
defines.h: RUBY_SYMBOL_EXPORT_{BEGIN,END}
* include/ruby/defines.h (RUBY_SYMBOL_EXPORT_{BEGIN,END}): visibility
control macros.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include/ruby/missing.h')
| -rw-r--r-- | include/ruby/missing.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/ruby/missing.h b/include/ruby/missing.h index 9b502cd3d8..5dba4edda7 100644 --- a/include/ruby/missing.h +++ b/include/ruby/missing.h @@ -34,6 +34,11 @@ extern "C" { #endif #endif +#ifndef RUBY_SYMBOL_EXPORT_BEGIN +# define RUBY_SYMBOL_EXPORT_BEGIN /* begin */ +# define RUBY_SYMBOL_EXPORT_END /* end */ +#endif + #if !defined(HAVE_STRUCT_TIMEVAL) struct timeval { time_t tv_sec; /* seconds */ @@ -62,9 +67,7 @@ struct timezone { #define RUBY_EXTERN extern #endif -#if defined __GNUC__ && __GNUC__ >= 4 -#pragma GCC visibility push(default) -#endif +RUBY_SYMBOL_EXPORT_BEGIN #ifndef HAVE_ACOSH RUBY_EXTERN double acosh(double); @@ -229,9 +232,7 @@ RUBY_EXTERN int ruby_close(int); RUBY_EXTERN void setproctitle(const char *fmt, ...); #endif -#if defined __GNUC__ && __GNUC__ >= 4 -#pragma GCC visibility pop -#endif +RUBY_SYMBOL_EXPORT_END #if defined(__cplusplus) #if 0 |