From d075ef64cf52d28e28d8034a46ae80645df733e7 Mon Sep 17 00:00:00 2001
From: David Tiede <david.tiede@mailbox.tu-dresden.de>
Date: Sat, 14 Nov 2020 17:54:21 +0100
Subject: [PATCH] Create Hello World
---
CMakeLists.txt | 10 +++++-----
src/intro_package.cpp | 10 ++++++++++
2 files changed, 15 insertions(+), 5 deletions(-)
create mode 100644 src/intro_package.cpp
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6f76d6e..2fc69c7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -133,22 +133,22 @@ include_directories(
## Declare a C++ executable
## With catkin_make all packages are built within a single CMake context
## The recommended prefix ensures that target names across packages don't collide
-# add_executable(${PROJECT_NAME}_node src/intro_package_node.cpp)
+add_executable(${PROJECT_NAME}_intro_package src/intro_package.cpp)
## Rename C++ executable without prefix
## The above recommended prefix causes long target names, the following renames the
## target back to the shorter version for ease of user use
## e.g. "rosrun someones_pkg node" instead of "rosrun someones_pkg someones_pkg_node"
-# set_target_properties(${PROJECT_NAME}_node PROPERTIES OUTPUT_NAME node PREFIX "")
+set_target_properties(${PROJECT_NAME}_intro_package PROPERTIES OUTPUT_NAME intro_package PREFIX "")
## Add cmake target dependencies of the executable
## same as for the library above
# add_dependencies(${PROJECT_NAME}_node ${${PROJECT_NAME}_EXPORTED_TARGETS} ${catkin_EXPORTED_TARGETS})
## Specify libraries to link a library or executable target against
-# target_link_libraries(${PROJECT_NAME}_node
-# ${catkin_LIBRARIES}
-# )
+target_link_libraries(${PROJECT_NAME}_intro_package
+ ${catkin_LIBRARIES}
+)
#############
## Install ##
diff --git a/src/intro_package.cpp b/src/intro_package.cpp
new file mode 100644
index 0000000..adfd6a4
--- /dev/null
+++ b/src/intro_package.cpp
@@ -0,0 +1,10 @@
+#include <ros/ros.h>
+
+int main(int argc, char** argv)
+{
+ ros::init(argc, argv, "intro_package_node");
+ ros::NodeHandle node_handle("intro_package_ns");
+
+ ROS_INFO("HELLO WORLD");
+}
+
--
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