[PATCH] qt4-native: depend on icu-native to fix build on systems with icu >=59

[Cody P Schafer <dev@codyps.com>]

Previously, qt4-native would use the system icu to build.

Trying to build against a system ICU 59, however, fails with this root
error:

| In file included from /usr/include/unicode/uversion.h:30:0,
|                  from tools/qlocale_icu.cpp:46:
| /usr/include/unicode/umachine.h:347:13: error: ‘char16_t’ does not name a type; did you mean ‘wchar_t’?
|      typedef char16_t UChar;
|              ^~~~~~~~
|              wchar_t

May have to do with our use of `-std=gnu98++`.

Signed-off-by: Cody P Schafer <dev@codyps.com>
---
 recipes-qt4/qt4/qt4-native.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipes-qt4/qt4/qt4-native.inc b/recipes-qt4/qt4/qt4-native.inc
index 5a873de..a14a647 100644
--- a/recipes-qt4/qt4/qt4-native.inc
+++ b/recipes-qt4/qt4/qt4-native.inc
@@ -1,5 +1,5 @@
 SUMMARY = "Qt version 4 tools and support files for the build host"
-DEPENDS = "zlib-native dbus-native"
+DEPENDS = "zlib-native dbus-native icu-native"
 SECTION = "libs"
 HOMEPAGE = "http://qt-project.org/"
 PROVIDES = "qt4-tools-native"
-- 
2.13.0