package/gdbm: add optional support for readline

readline support was added in version 1.13:

http://puszcza.gnu.org.ua/forum/forum.php?forum_id=1145
"The gdbmtool utility now offers the usual line-editing facilities
 (if the package has been compiled with GNU Readline."

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/gdbm/gdbm.mk b/package/gdbm/gdbm.mk
index 290e8410ef513bf3d9f7d27c2699a711fbe8c998..4e3ed76e8171c0287a737817b82c80fb4312e79c 100644 (file)
--- a/package/gdbm/gdbm.mk
+++ b/package/gdbm/gdbm.mk
@@ -14,4 +14,11 @@ ifeq ($(BR2_PACKAGE_GETTEXT),y)
 GDBM_DEPENDENCIES += gettext
 endif
 
+ifeq ($(BR2_PACKAGE_READLINE),y)
+GDBM_CONF_OPTS += --with-readline
+GDBM_DEPENDENCIES += readline
+else
+GDBM_CONF_OPTS += --without-readline
+endif
+
 $(eval $(autotools-package))