1 files changed, 51 insertions, 0 deletions
diff --git a/dev-ros/pcl_ros/files/pcl.patch b/dev-ros/pcl_ros/files/pcl.patch
new file mode 100644
index 000000000000..6847fff9c4ce
--- /dev/null
+++ b/dev-ros/pcl_ros/files/pcl.patch
@@ -0,0 +1,51 @@
+From bd21be2cb8ec6ad70a282c61b14aa9dd43edf9ff Mon Sep 17 00:00:00 2001
+From: Markus Vieth <39675748+mvieth@users.noreply.github.com>
+Date: Mon, 21 Jun 2021 19:42:58 +0200
+Subject: [PATCH] Use complete namespace for traits members (#330)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This prevents errors like this: error: ‘name’ is not a member of ‘pcl::detail::traits’; did you mean ‘pcl::traits::name’?
+The error appears for newer PCL versions (everything after commit https://github.com/PointCloudLibrary/pcl/commit/d39d3d3300746b952997e5bd2742dac7482aa5ab), but this change should also be fully compatible with older PCL versions.
+---
+ pcl_ros/include/pcl_ros/point_cloud.h | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/include/pcl_ros/point_cloud.h b/pcl_ros/include/pcl_ros/point_cloud.h
+index 93df7365..3c57f298 100644
+--- a/include/pcl_ros/point_cloud.h
++++ b/include/pcl_ros/point_cloud.h
+@@ -23,19 +23,19 @@ namespace pcl
+ 
+       template<typename U> void operator() ()
+       {
+-        const char* name = traits::name<PointT, U>::value;
++        const char* name = pcl::traits::name<PointT, U>::value;
+         std::uint32_t name_length = strlen(name);
+         stream_.next(name_length);
+         if (name_length > 0)
+           memcpy(stream_.advance(name_length), name, name_length);
+ 
+-        std::uint32_t offset = traits::offset<PointT, U>::value;
++        std::uint32_t offset = pcl::traits::offset<PointT, U>::value;
+         stream_.next(offset);
+ 
+-        std::uint8_t datatype = traits::datatype<PointT, U>::value;
++        std::uint8_t datatype = pcl::traits::datatype<PointT, U>::value;
+         stream_.next(datatype);
+ 
+-        std::uint32_t count = traits::datatype<PointT, U>::size;
++        std::uint32_t count = pcl::traits::datatype<PointT, U>::size;
+         stream_.next(count);
+       }
+ 
+@@ -49,7 +49,7 @@ namespace pcl
+ 
+       template<typename U> void operator() ()
+       {
+-        std::uint32_t name_length = strlen(traits::name<PointT, U>::value);
++        std::uint32_t name_length = strlen(pcl::traits::name<PointT, U>::value);
+         length += name_length + 13;
+       }
+