Differences

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--- getting_started:write_app:use_on_cb20 [2021/04/30 13:44] – [Say Hello with EEROS] ursgraf
+++ getting_started:write_app:use_on_cb20 [2023/04/12 15:47] – [Say Hello with EEROS] ursgraf
@@ Line 11: / Line 11: @@
 ===== Say Hello with EEROS =====
-  - Fetch the [[https://github.com/eeros-project/eeros-build-scripts.git|EEROS scripts]] on your host and checkout the branch for the cb20 board <code>
-$ git clone https://github.com/eeros-project/eeros-build-scripts.git eeros-project
-$ cd eeros-project
-$ git checkout sdk_cb20
-</code>
-  - Edit the file ''config.sh.in'' as follows <code>
-custom_application_name=hello
-</code>
   - Create a project directory and change into it with <code>
 $ mkdir hello
@@ Line 40: / Line 32: @@
 </code>
   - Create a text file "CMakeLists.txt" and copy the following text into it: <code cpp>
-cmake_minimum_required(VERSION 3.5.1)
+cmake_minimum_required(VERSION 3.10)
 project(helloworld)
 set(CMAKE_CXX_STANDARD 14)
 find_package(EEROS REQUIRED)
-include_directories(${EEROS_INCLUDE_DIR})
-link_directories(${EEROS_LIB_DIR})
 add_executable(helloworld main.cpp)
-target_link_libraries(helloworld eeros ucl ${CMAKE_DL_LIBS})
+target_link_libraries(helloworld PRIVATE eeros)
 </code>
-  - Change back into your parent directory and build the project with <code>
+  - Create a build directory and change into it with <code>
-$ cd ..
+$ mkdir build-armhf
-$ ./make.sh
+$ cd build-armhf
+</code>
+  - Source the script for the SDK which has been installed in [[getting_started:install:use_on_bbb#Install_SDK_on_the_Host|Install SDK on the Host]] with <code>
+$ . ~/ost-devel/1.0/environment-setup-cortexa8hf-neon-poky-linux-gnueabi
+</code> This step has to be done only once. However, you have to repeat it as soon as you open another shell.
+  - Build the project with <code>
+$ cmake ..
+$ make
 </code>
   - Make changes to "main.cpp", save them and rebuild with <code>
-$ ./make.sh
+$ make
 </code> In order to be able to write your own EEROS programs, you could use any text editor. However, we recommend to use an integrated development environment, see [[getting_started:kdevelop|]].