[oe] [PATCH] lftp: fix PACKAGECONFIG[readline]

[Robert Yang]

The --with-readline means check readline automatically, and will cause build
failures when there is /usr/include/readline:

ERROR: This autoconf log indicates errors, it looked at host include and/or library paths while determining system capabilities.

Use --with-readline=${STAGING_INCDIR}/.. to fix the problem. And also add
--with-readline=no when PACKAGECONFIG is not set for readline.

Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
---
 meta-networking/recipes-connectivity/lftp/lftp_4.7.3.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta-networking/recipes-connectivity/lftp/lftp_4.7.3.bb b/meta-networking/recipes-connectivity/lftp/lftp_4.7.3.bb
index e4a8e49..b0cd399 100644
--- a/meta-networking/recipes-connectivity/lftp/lftp_4.7.3.bb
+++ b/meta-networking/recipes-connectivity/lftp/lftp_4.7.3.bb
@@ -21,7 +21,7 @@ PACKAGECONFIG[libidn] = "--with-libidn, --without-libidn, libidn"
 PACKAGECONFIG[openssl] = "--with-openssl, --without-openssl, openssl"
 PACKAGECONFIG[zlib] = "--with-zlib=${STAGING_INCDIR}/.., --without-zlib, zlib"
 PACKAGECONFIG[gnutls] = "--with-gnutls, --without-gnutls, gnutls"
-PACKAGECONFIG[readline] = "--with-readline --with-readline-inc=${STAGING_INCDIR} --with-readline-lib=-lreadline, , readline"
+PACKAGECONFIG[readline] = "--with-readline=${STAGING_INCDIR}/.. --with-readline-inc=${STAGING_INCDIR} --with-readline-lib=-lreadline, --with-readline=no, readline"
 PACKAGECONFIG[expat] = "--with-expat=${STAGING_INCDIR}/.. --with-expat-inc=${STAGING_INCDIR} --with-expat-lib=-lexpat, , expat"
 
 FILES_${PN}-dbg += "${libdir}/lftp/${PV}/.debug"
-- 
2.9.0