diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 872532a240..52d97a6af8 100644 --- a/configure.in +++ b/configure.in @@ -2589,7 +2589,9 @@ AC_CACHE_CHECK([for ]$1[ as a macro or function], ac_cv_func_$1, m4_ifval($2,$2,jmp_buf)[ env; $1(JMPARGS);], ac_cv_func_$1=yes, ac_cv_func_$1=no)] -)]) +) +AS_IF([test "$ac_cv_func_]$1[" = yes], [AC_DEFINE([HAVE_]AS_TR_CPP($1), 1)]) +]) AC_DEFUN([RUBY_CHECK_BUILTIN_SETJMP], [ if test x"${ac_cv_func___builtin_setjmp}" = xyes; then |