[Buildroot] [PATCH 1/1] boost: correctly disable icu in locale if needed

[Fabrice Fontaine]

boost doesn't take into account --without-icu flag and links
libboost_locale with icu if it founds it in staging directory

So use boost.locale.icu to fix this issue

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
---
 package/boost/boost.mk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/package/boost/boost.mk b/package/boost/boost.mk
index b2605a70b7..242b60a460 100644
--- a/package/boost/boost.mk
+++ b/package/boost/boost.mk
@@ -116,6 +116,12 @@ ifeq ($(BR2_TOOLCHAIN_USES_UCLIBC),y)
 BOOST_OPTS += boost.locale.posix=off
 endif
 
+ifeq ($(BR2_PACKAGE_ICU),y)
+BOOST_OPTS += boost.locale.icu=on
+else
+BOOST_OPTS += boost.locale.icu=off
+endif
+
 BOOST_DEPENDENCIES += $(if $(BR2_ENABLE_LOCALE),,libiconv)
 endif
 
-- 
2.14.1