dev-ros/stereo_image_proc: Backport upstream patch to build with gcc6.

Package-Manager: Portage-2.3.3, Repoman-2.3.1

dev-ros/stereo_image_proc/files/gcc6.patch

@@ -0,0 +1,33 @@
+commit 6c2d65452bd5fe62723988a1a570789921900d59
+Author: Lukas Bulwahn <[email protected]>
+Date:   Fri Sep 30 15:39:47 2016 +0200
+
+    address gcc6 build error
+
+    With gcc6, compiling fails with `stdlib.h: No such file or directory`,
+    as including '-isystem /usr/include' breaks with gcc6, cf.,
+    https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70129.
+
+    This commit addresses this issue for this package in the same way
+    it was addressed in various other ROS packages. A list of related
+    commits and pull requests is at:
+
+      https://github.com/ros/rosdistro/issues/12783
+
+    Signed-off-by: Lukas Bulwahn <[email protected]>
+
+diff --git a/stereo_image_proc/CMakeLists.txt b/stereo_image_proc/CMakeLists.txt
+index b7127d2..e201436 100644
+--- a/stereo_image_proc/CMakeLists.txt
++++ b/stereo_image_proc/CMakeLists.txt
+@@ -16,9 +16,7 @@ catkin_package(
+ include_directories(include)
+
+ find_package(OpenCV REQUIRED)
+-include_directories(SYSTEM ${catkin_INCLUDE_DIRS}
+-                           ${OpenCV_INCLUDE_DIRS}
+-)
++include_directories(${catkin_INCLUDE_DIRS} ${OpenCV_INCLUDE_DIRS})
+
+ # Nodelet library
+ add_library(${PROJECT_NAME} src/libstereo_image_proc/processor.cpp src/nodelets/disparity.cpp src/nodelets/point_cloud2.cpp)

dev-ros/stereo_image_proc/stereo_image_proc-1.12.19-r1.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -29,3 +29,4 @@ RDEPEND="
 	dev-libs/boost:=[threads]
 "
 DEPEND="${RDEPEND}"
+PATCHES=( "${FILESDIR}/gcc6.patch" )