dev-cpp/libcmis: Fix build with ICU 64.2

Bug: https://bugs.gentoo.org/674414
Package-Manager: Portage-2.3.64, Repoman-2.3.12
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

dev-cpp/libcmis/files/libcmis-0.5.2-icu-64.2.patch

@@ -0,0 +1,17 @@
+--- a/inc/libcmis-c/repository.h	2018-12-27 14:07:55.000000000 +0100
++++ b/inc/libcmis-c/repository.h	2019-04-21 01:29:46.504373226 +0200
+@@ -28,12 +28,12 @@
+ #ifndef _REPOSITORY_H_
+ #define _REPOSITORY_H_
+ 
++#include <libxml/tree.h>
++
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+ 
+-#include <libxml/tree.h>
+-
+ #include "libcmis-c/libcmis-c-api.h"
+ #include "libcmis-c/types.h"
+ 

dev-cpp/libcmis/libcmis-0.5.2-r1.ebuild

@@ -40,6 +40,8 @@ RDEPEND="${DEPEND}"
 
 RESTRICT="test"
 
+PATCHES=( "${FILESDIR}/${P}-icu-64.2.patch" )
+
 src_prepare() {
 	default
 	eautoreconf