-dnl This macro will check for the presence of the readline library.
+dnl Borut Razem
+dnl
+dnl This macro checks for the presence of the readline library.
+dnl It works also in cross-compilation environment.
+dnl
dnl To get it into the aclocal.m4 dnl file, do this:
dnl aclocal -I . --verbose
dnl
#include <readline/readline.h>
],[
/* function-body */
+ int dummy = rl_completion_append_character; /* rl_completion_append_character appeared in version 2.1 */
readline(NULL);
- rl_function_of_keyseq(NULL, NULL, NULL);
],[
wi_cv_lib_readline=yes
- wi_cv_lib_readline_result=yes
+ AC_MSG_RESULT(yes)
],[
wi_cv_lib_readline=no
- wi_cv_lib_readline_result=no
+ AC_MSG_RESULT(no)
])
if test "$wi_cv_lib_readline" = yes; then
- AC_MSG_RESULT($wi_cv_lib_readline_result)
AC_SUBST(LIBREADLINE)
AC_DEFINE_UNQUOTED(HAVE_LIBREADLINE, $wi_READLINE_VERSION, [Readline])
break