kosaki	2011-01-21 00:38:44 +0900 (Fri, 21 Jan 2011)

  New Revision: 30618

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=30618

  Log:
    * configure.in: Fix rb_cv_va_args_macro was broken. We are using
      -Werror=implicit-function-declaration compile option. therefore
      we need a function declaration explicitly.

  Modified files:
    trunk/ChangeLog
    trunk/configure.in

Index: configure.in
===================================================================
--- configure.in	(revision 30617)
+++ configure.in	(revision 30618)
@@ -760,8 +760,10 @@
 fi
 
 AC_CACHE_CHECK(for variable length macro, rb_cv_va_args_macro,
-  [AC_TRY_COMPILE([@%:@define FOO(a, ...) foo(a, @%:@@%:@__VA_ARGS__)],
-  [FOO(1);FOO(1,2);FOO(1,2,3);],
+  [AC_TRY_COMPILE([
+int foo(int x, ...);
+@%:@define FOO(a, ...) foo(a, @%:@@%:@__VA_ARGS__)
+], [FOO(1);FOO(1,2);FOO(1,2,3);],
   rb_cv_va_args_macro=yes,
   rb_cv_va_args_macro=no)])
 if test "$rb_cv_va_args_macro" = yes; then
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 30617)
+++ ChangeLog	(revision 30618)
@@ -1,3 +1,9 @@
+Thu Jan 20 23:44:00 2011  KOSAKI Motohiro  <kosaki.motohiro@g...>
+
+	* configure.in: Fix rb_cv_va_args_macro was broken. We are using
+	  -Werror=implicit-function-declaration compile option. therefore
+	  we need a function declaration explicitly.
+
 Thu Jan 20 23:58:02 2011  Tanaka Akira  <akr@f...>
 
 	* node.h: parenthesize macro arguments.

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/