From 4542c5d55399b06226fb983452fe3df86931fad8 Mon Sep 17 00:00:00 2001 From: nobu Date: Wed, 23 Dec 2015 05:29:36 +0000 Subject: configure.in: get rid of macro redefinition * configure.in (__STDC_WANT_LIB_EXT1__): get rid of redefinition to suppress warnings by gcc5. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53263 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- configure.in | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/configure.in b/configure.in index cdb1b95425..9953dcdae5 100644 --- a/configure.in +++ b/configure.in @@ -2317,7 +2317,8 @@ AC_CHECK_FUNCS(utimes) AC_CHECK_FUNCS(wait4) AC_CHECK_FUNCS(waitpid) -AS_IF([test "$ac_cv_func_memset_s" = yes], [AC_DEFINE([__STDC_WANT_LIB_EXT1__], 1)]) +AS_IF([test "$ac_cv_func_memset_s" = yes], + [RUBY_DEFINE_IF([!defined __STDC_WANT_LIB_EXT1__], [__STDC_WANT_LIB_EXT1__], 1)]) AS_IF([test "$ac_cv_func_getcwd" = yes], [ AC_CACHE_CHECK(if getcwd allocates buffer if NULL is given, [rb_cv_getcwd_malloc], -- cgit v1.2.3