Fix conditional compile for libreadline

1 files changed, 4 insertions, 1 deletions

diff --git a/configure.ac b/configure.ac
index 4507e85..9b004dc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -101,11 +101,14 @@ AC_ARG_WITH([tools],
         [with_tools=yes])
 
 AS_IF([test "x$with_tools" = "xyes"], [
+        have_readline=no
         AC_DEFINE(BUILD_TOOLS, 1, [Define if we are building irecovery tools])
         AC_CHECK_HEADERS([readline/readline.h],
-                [AC_DEFINE(HAVE_READLINE, 1, [Define if readline is available])],
+                [AC_DEFINE(HAVE_READLINE, 1, [Define if readline is available])
+                have_readline=yes],
                 [AC_MSG_NOTICE([NOTE: Building without readline support. If you want readline support, install its development package.])]
         )
+        AM_CONDITIONAL(HAVE_READLINE, test "x$have_readline" = "xyes")
 ])
 AM_CONDITIONAL(BUILD_TOOLS, test "x$with_tools" = "xyes")