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| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | configure.in | 1 |
2 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Fri May 31 16:35:44 2013 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * configure.in (HAVE_ATTRIBUTE_FUNCTION_ALIAS): define to tell if + alias attribute is available. + Fri May 31 16:03:23 2013 Zachary Scott <zachary@zacharyscott.net> * object.c, proc.c: s/call_seq/call-seq in rdoc. [Fix GH-322] 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)], |