diff options
-rw-r--r-- | guile-readline/configure.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/guile-readline/configure.in b/guile-readline/configure.in index 7a947d079..1260bc338 100644 --- a/guile-readline/configure.in +++ b/guile-readline/configure.in @@ -22,7 +22,7 @@ AC_CACHE_CHECK([for rl_getc_function pointer in readline], [AC_TRY_LINK([ #include <stdio.h> #include <readline/readline.h>], - [rl_getc_function;], + [printf ("%ld", (long) rl_getc_function)], [ac_cv_var_rl_getc_function=yes], [ac_cv_var_rl_getc_function=no])]) if test "${ac_cv_var_rl_getc_function}" = "yes"; then |