initial readline support

[pkg/abook.git] / configure.in

diff --git a/configure.in b/configure.in
index 0ad64bc510ea9ba3e84660488ee22e3d2e0d6c8c..d783cbe15cc97c3f6a0add14df4f1143092b41f7 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -46,6 +46,14 @@ dnl --------------------------
 dnl end of (n)curses detection
 dnl --------------------------
 
+AC_LIB_READLINE
+
+if test x$ac_lib_readline = xno -o x$ac_cv_lib_readline_history = xno; then
+       AC_MSG_ERROR([*** readline library not found or it doesn't support history ***])
+fi
+
+LDFLAGS="$ac_cv_lib_readline $LDFLAGS"
+
 AC_CHECK_FUNCS(resizeterm)
 
 AC_CHECK_FUNC(snprintf, [AC_DEFINE(HAVE_SNPRINTF)],)