[OE-core] [PATCH] util-linux: Fix floating dependency upon 'readline'

[Otavio Salvador]

The configure script checks for 'readline' availability and enables
it, if available. Now, a PACKAGECONFIG (readline) controls the
feature.

Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
---

 meta/recipes-core/util-linux/util-linux.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-core/util-linux/util-linux.inc b/meta/recipes-core/util-linux/util-linux.inc
index cf321c6..fb384e1 100644
--- a/meta/recipes-core/util-linux/util-linux.inc
+++ b/meta/recipes-core/util-linux/util-linux.inc
@@ -61,6 +61,9 @@ PACKAGECONFIG[libcap-ng] = "--enable-setpriv,--disable-setpriv,libcap-ng,"
 # Build python bindings for libmount
 PACKAGECONFIG[pylibmount] = "--with-python --enable-pylibmount,--without-python --disable-pylibmount,python"
 
+# Readline support
+PACKAGECONFIG[readline] = "--with-readline,--without-readline,readline"
+
 FILES_${PN}-bash-completion += "${datadir}/bash-completion"
 FILES_${PN}-doc += "${datadir}/getopt/getopt-*.*"
 
-- 
2.6.4