openldap: do not link to ICU

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-oe/recipes-support/openldap/openldap-2.4.23/kill-icu.patch

@@ -0,0 +1,30 @@
+From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+
+slapd depends on ICU if it was built first.
+
+Upstream-status: inappropiate [embedded specific]
+---
+ configure.in |    8 --------
+ 1 file changed, 8 deletions(-)
+
+--- openldap-2.4.23.orig/configure.in
++++ openldap-2.4.23/configure.in
+@@ -2045,18 +2045,10 @@ if test $ol_enable_ndb != no ; then
+ 		SLAPD_LIBS="$SLAPD_LIBS \$(SLAPD_NDB_LIBS)"
+ 	fi
+ fi
+ 
+ dnl ----------------------------------------------------------------
+-dnl International Components for Unicode
+-OL_ICU
+-if test "$ol_icu" = no ; then
+-	AC_MSG_WARN([ICU not available])
+-else
+-	ICU_LIBS="$ol_icu"
+-fi
+-dnl ----------------------------------------------------------------
+ dnl
+ dnl Check for Cyrus SASL
+ dnl
+ WITH_SASL=no
+ ol_link_sasl=no

meta-oe/recipes-support/openldap/openldap_2.4.23.bb

@@ -15,6 +15,7 @@ LDAP_VER = "${@'.'.join(d.getVar('PV',1).split('.')[0:2])}"
 
 SRC_URI = "ftp://ftp.openldap.org/pub/OpenLDAP/openldap-release/${P}.tgz"
 SRC_URI += "file://openldap-m4-pthread.patch"
+SRC_URI += "file://kill-icu.patch"
 SRC_URI += "file://initscript"
 SRC_URI[md5sum] = "90150b8c0d0192e10b30157e68844ddf"
 SRC_URI[sha256sum] = "5a5ede91d5e8ab3c7f637620aa29a3b96eb34318a8b26c8eef2d2c789fc055e3"