diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-31 07:36:19 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-31 07:36:19 +0000 |
| commit | 58bec3e2cbfee9757fc48e8a5f7abf6dec5cc848 (patch) | |
| tree | 3e73ac62f8ab04d047f3a2a3f2ae32688cce86d6 /configure.in | |
| parent | acae96deb7a7f21f1178cd9b8f22f664e49f7f94 (diff) | |
configure.in: HAVE_ATTRIBUTE_FUNCTION_ALIAS
* configure.in (HAVE_ATTRIBUTE_FUNCTION_ALIAS): define to tell if
alias attribute is available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40998 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 43ab0ac324..3f1d017598 100644 --- a/configure.in +++ b/configure.in @@ -1392,6 +1392,7 @@ if test "$GCC" = yes; then [rb_cv_gcc_function_alias=$a; break]) done]) if test "$rb_cv_gcc_function_alias" != no; then + AC_DEFINE(HAVE_ATTRIBUTE_FUNCTION_ALIAS) AC_DEFINE_UNQUOTED([RUBY_ALIAS_FUNCTION_TYPE(type, prot, name, args)], [type prot __attribute__(($rb_cv_gcc_function_alias(@%:@name)));]) AC_DEFINE_UNQUOTED([RUBY_ALIAS_FUNCTION_VOID(prot, name, args)], |