diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/configure.in b/configure.in index 565f4754b2..c594b2d51a 100644 --- a/configure.in +++ b/configure.in @@ -622,9 +622,9 @@ if test "$GCC" = yes; then ], [ # ANSI (no XCFLAGS because this is C only) - RUBY_TRY_CFLAGS(-ansi -std=iso9899:199409, [ - RUBY_APPEND_OPTION(warnflags, -ansi -std=iso9899:199409) - RUBY_APPEND_OPTION(rb_cv_warnflags, -ansi -std=iso9899:199409) + RUBY_TRY_CFLAGS(-ansi -std=iso9899:199409 -fbuiltin, [ + RUBY_APPEND_OPTION(warnflags, -ansi -std=iso9899:199409 -fbuiltin) + RUBY_APPEND_OPTION(rb_cv_warnflags, -ansi -std=iso9899:199409 -fbuiltin) ]) ]) |