cmake: make pre-built library discoverable via CMake configuration files

Connor Baker · SomeoneSerge · jeongseok-meta · commit 45a002008909 · 2025-04-28T15:01:17.000-07:00
Co-Authored-By: Someone Serge &lt;sergei.kozlukov@aalto.fi&gt;
diff --git a/.gitignore b/.gitignore
@@ -1,6 +1,7 @@
 /.clangd
 /compile_commands.json
 *.cmake
+!nanothreadConfig.cmake
 CMakeCache.txt
 CMakeFiles
 Makefile
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -80,3 +80,33 @@ set_target_properties(nanothread PROPERTIES INTERPROCEDURAL_OPTIMIZATION_RELEASE
 if (NANOTHREAD_ENABLE_TESTS)
    add_subdirectory(tests)
 endif()
+
+configure_file(nanothreadConfig.cmake "${CMAKE_CURRENT_BINARY_DIR}/nanothread/nanothreadConfig.cmake" COPYONLY)
+install(
+  FILES
+    nanothreadConfig.cmake
+  DESTINATION
+    ${CMAKE_INSTALL_LIBDIR}/cmake/nanothread
+)
+install(
+  TARGETS
+    nanothread
+  EXPORT
+    nanothreadTargets
+  INCLUDES DESTINATION
+    ${CMAKE_INSTALL_INCLUDEDIR}
+)
+install(
+  DIRECTORY
+    include/nanothread
+  DESTINATION
+    ${CMAKE_INSTALL_INCLUDEDIR}
+)
+install(
+  EXPORT
+    nanothreadTargets
+  FILE
+    nanothreadTargets.cmake
+  DESTINATION
+    ${CMAKE_INSTALL_LIBDIR}/cmake/nanothread
+)
diff --git a/nanothreadConfig.cmake b/nanothreadConfig.cmake
@@ -0,0 +1 @@
+include("${CMAKE_CURRENT_LIST_DIR}/nanothreadTargets.cmake")

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+include("${CMAKE_CURRENT_LIST_DIR}/nanothreadTargets.cmake")`