summaryrefslogtreecommitdiffstats
path: root/meta-selftest/recipes-test/cpp/files/CMakeLists.txt
diff options
context:
space:
mode:
Diffstat (limited to 'meta-selftest/recipes-test/cpp/files/CMakeLists.txt')
-rw-r--r--meta-selftest/recipes-test/cpp/files/CMakeLists.txt61
1 files changed, 61 insertions, 0 deletions
diff --git a/meta-selftest/recipes-test/cpp/files/CMakeLists.txt b/meta-selftest/recipes-test/cpp/files/CMakeLists.txt
new file mode 100644
index 0000000000..6fa6917d89
--- /dev/null
+++ b/meta-selftest/recipes-test/cpp/files/CMakeLists.txt
@@ -0,0 +1,61 @@
+#
+# Copyright OpenEmbedded Contributors
+#
+# SPDX-License-Identifier: MIT
+#
+
+cmake_minimum_required(VERSION 3.22)
+
+project(cmake-example
+ VERSION 1.0.0
+ LANGUAGES CXX
+)
+
+option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
+option(FAILING_TEST "Compile a failing unit test to test the test infrastructure" OFF)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED On)
+set(CMAKE_CXX_EXTENSIONS Off)
+
+include(GNUInstallDirs)
+
+# Linking a small library makes the example more useful for testing.
+find_package(json-c)
+
+# A simple library linking json-c library found by pkgconfig
+add_library(cmake-example-lib cpp-example-lib.cpp cpp-example-lib.hpp)
+set_target_properties(cmake-example-lib PROPERTIES
+ VERSION ${PROJECT_VERSION}
+ SOVERSION ${PROJECT_VERSION_MAJOR}
+)
+target_link_libraries(cmake-example-lib PRIVATE json-c::json-c)
+
+install(TARGETS cmake-example-lib
+ INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+)
+
+# A simple executable linking the library
+add_executable(cmake-example cpp-example.cpp)
+target_link_libraries(cmake-example PRIVATE cmake-example-lib)
+
+install(TARGETS cmake-example
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)
+
+# A simple test executable for testing the library
+add_executable(test-cmake-example test-cpp-example.cpp)
+target_link_libraries(test-cmake-example PRIVATE cmake-example-lib)
+
+if (FAILING_TEST)
+ target_compile_definitions(test-cmake-example PRIVATE FAIL_COMPARISON_STR="foo")
+endif(FAILING_TEST)
+
+install(TARGETS test-cmake-example
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)
+
+include(CTest)
+add_test(NAME test-cmake-example COMMAND test-cmake-example)