From 58c3392bb6222e9708ad7174ee232d8ef8e9b8b1 Mon Sep 17 00:00:00 2001
From: tamasmeszaros <meszaros.q@gmail.com>
Date: Tue, 8 Aug 2023 15:55:13 +0200
Subject: [PATCH] Test example downstream project

Only on Linux yet
---
 .github/workflows/build.yml | 16 ++++++++++++++++
 CMakeLists.txt              |  2 +-
 example/CMakeLists.txt      | 19 +++++++++++++++++++
 example/main.cpp            | 10 ++++++++++
 4 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100644 example/CMakeLists.txt
 create mode 100644 example/main.cpp

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9b86268..597be57 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -28,6 +28,8 @@ jobs:
         cmake -E make_directory ${{github.workspace}}/build
         cmake -E make_directory ${{github.workspace}}/build/dist
         cmake -E make_directory ${{github.workspace}}/deps/build
+        cmake -E make_directory ${{github.workspace}}/example/build_fp
+        cmake -E make_directory ${{github.workspace}}/example/build_subd
 
     - uses: actions/cache@v3
       name: Getting dependency cache
@@ -67,6 +69,20 @@ jobs:
       # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
       run: ctest
 
+    - name: Build example (using find_package)
+      working-directory: ${{github.workspace}}/example/build_fp
+      shell: bash
+      run: |
+        cmake .. -DCMAKE_PREFIX_PATH=${{github.workspace}}/build/dist
+        cmake --build .
+
+    - name: Build example (using add_subdirectory)
+      working-directory: ${{github.workspace}}/example/build_subd
+      shell: bash
+      run: |
+        cmake .. -DBGCODE_AS_SUBPROJECT=ON
+        cmake --build .
+
     - uses: actions/upload-artifact@v3  # upload test results
       if: success() || failure()        # run this step even if previous step failed
       with:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d3a2b88..e34eb22 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -43,7 +43,7 @@ endif()
 
 # Set this if downstream would need to link additional boost
 # components
-set(Boost_DOWNSTREAM_COMPONENTS nowide)
+set(Boost_DOWNSTREAM_COMPONENTS "")
 
 set(namespace "${PROJECT_NAME}::")
 
diff --git a/example/CMakeLists.txt b/example/CMakeLists.txt
new file mode 100644
index 0000000..5cc51c6
--- /dev/null
+++ b/example/CMakeLists.txt
@@ -0,0 +1,19 @@
+cmake_minimum_required(VERSION 3.12)
+project(bgcode_client)
+
+# Set C++ standard
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+option (BGCODE_AS_SUBPROJECT "Import bgcode library with add_subdirectory, instead of find_package" OFF)
+
+if (BGCODE_AS_SUBPROJECT)
+    add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/.. ${CMAKE_CURRENT_BINARY_DIR}/upstream)
+else ()
+    find_package(LibBGCode REQUIRED)
+endif ()
+
+add_executable(${PROJECT_NAME} main.cpp)
+
+target_link_libraries(${PROJECT_NAME} LibBGCode::bgcode_convert)
+
diff --git a/example/main.cpp b/example/main.cpp
new file mode 100644
index 0000000..f973c73
--- /dev/null
+++ b/example/main.cpp
@@ -0,0 +1,10 @@
+#include <cstdio>
+#include <LibBGCode/convert/convert.hpp>
+
+int main()
+{
+    FILE dst_file, src_file;
+    bgcode::convert::from_binary_to_ascii(src_file, dst_file, true);
+    
+    return 0;
+}
\ No newline at end of file