From 6f0405341f1ce0f33a085827bd26965cae25aabb Mon Sep 17 00:00:00 2001
From: Alexis Ballier <aballier@gentoo.org>
Date: Tue, 27 Jun 2017 11:58:54 +0200
Subject: [PATCH] dev-ros/urdf: avoid forward declaration of class

Package-Manager: Portage-2.3.6, Repoman-2.3.2
---
 dev-ros/urdf/files/forward_decl.patch | 17 +++++++++++++++++
 dev-ros/urdf/urdf-1.12.10.ebuild      |  2 ++
 2 files changed, 19 insertions(+)
 create mode 100644 dev-ros/urdf/files/forward_decl.patch

diff --git a/dev-ros/urdf/files/forward_decl.patch b/dev-ros/urdf/files/forward_decl.patch
new file mode 100644
index 000000000000..8aef13eb92d4
--- /dev/null
+++ b/dev-ros/urdf/files/forward_decl.patch
@@ -0,0 +1,17 @@
+Index: urdf/urdfdom_compatibility.h.in
+===================================================================
+--- urdf.orig/urdfdom_compatibility.h.in
++++ urdf/urdfdom_compatibility.h.in
+@@ -85,10 +85,12 @@ URDF_TYPEDEF_CLASS_POINTER(Model);
+ #include <urdf_world/types.h>
+ 
+ namespace urdf {
++class ModelInterface;
+ typedef std::shared_ptr<ModelInterface> ModelInterfaceSharedPtr;
+ typedef std::shared_ptr<const ModelInterface> ModelInterfaceConstSharedPtr;
+ typedef std::weak_ptr<ModelInterface> ModelInterfaceWeakPtr;
+ 
++class Model;
+ typedef std::shared_ptr<Model> ModelSharedPtr;
+ typedef std::shared_ptr<const Model> ModelConstSharedPtr;
+ typedef std::weak_ptr<Model> ModelWeakPtr;
diff --git a/dev-ros/urdf/urdf-1.12.10.ebuild b/dev-ros/urdf/urdf-1.12.10.ebuild
index 7e228f156c7d..260fee45fc0f 100644
--- a/dev-ros/urdf/urdf-1.12.10.ebuild
+++ b/dev-ros/urdf/urdf-1.12.10.ebuild
@@ -27,3 +27,5 @@ RDEPEND="
 DEPEND="${RDEPEND}
 	dev-ros/cmake_modules
 	test? ( dev-ros/rostest[${PYTHON_USEDEP}] dev-cpp/gtest )"
+
+PATCHES=( "${FILESDIR}/forward_decl.patch" )
-- 
2.26.2