Add sample with package

.github/workflows/ci.yml

@@ -243,3 +243,27 @@ jobs:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         publish_dir: ./gen_docs
         destination_dir: docs
+
+  use_rpp_as_package:
+    needs: [download_deps]
+
+    timeout-minutes: 20
+    runs-on: ubuntu-latest
+    name: Test RPP as package - ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+      with:
+          fetch-depth: 0
+
+    - name: Install project and build
+      env:
+        CC: gcc-10
+        CXX: g++-10
+      run: |
+        cmake -B build
+        sudo cmake --build build --target install --parallel 2 --config Release
+
+        cmake -B sample_build -S src/examples/package
+        cmake --build sample_build --parallel 2 --config Release
+

src/examples/basic/CMakeLists.txt

@@ -2,5 +2,5 @@ add_executable(basic_sample
     basic.cpp
 )
 
-target_link_libraries(basic_sample PRIVATE rpp)
+target_link_libraries(basic_sample PRIVATE RPP::rpp)
 set_target_properties(basic_sample PROPERTIES FOLDER Examples)

src/examples/package/CMakeLists.txt

@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 3.12)
+project(test_package LANGUAGES CXX)
+
+find_package(RPP REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} ../basic/basic.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE RPP::rpp)
+target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_20)