Added cmake "packaging" to jsoncpp project

headupinclouds · headupinclouds · commit ea6bd3f26190 · 2015-10-11T14:57:13.000-04:00
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -128,3 +128,45 @@ ADD_SUBDIRECTORY( src )
 
 #install the includes
 ADD_SUBDIRECTORY( include )
+
+
+###############
+
+### Install ###
+# * https://github.com/forexample/package-example
+set(generated_dir "${CMAKE_CURRENT_BINARY_DIR}/generated")
+
+set(config_install_dir "lib/cmake/${PROJECT_NAME}")
+set(include_install_dir "include")
+
+set(version_config "${generated_dir}/${PROJECT_NAME}ConfigVersion.cmake")
+set(project_config "${generated_dir}/${PROJECT_NAME}Config.cmake")
+set(targets_export_name "${PROJECT_NAME}Targets")
+set(namespace "${PROJECT_NAME}::")
+
+include(CMakePackageConfigHelpers)
+write_basic_package_version_file(
+    "${version_config}" COMPATIBILITY SameMajorVersion
+)
+
+# Note: use 'targets_export_name'
+configure_file("cmake/Config.cmake.in" "${project_config}" @ONLY)
+
+install(
+    TARGETS spdlog
+    EXPORT "${targets_export_name}"
+    INCLUDES DESTINATION "${include_install_dir}"
+)
+
+install(DIRECTORY "include/spdlog" DESTINATION "${include_install_dir}")
+
+install(
+    FILES "${project_config}" "${version_config}"
+    DESTINATION "${config_install_dir}"
+)
+
+install(
+    EXPORT "${targets_export_name}"
+    NAMESPACE "${namespace}"
+    DESTINATION "${config_install_dir}"
+)
diff --git a/cmake/Config.cmake.in b/cmake/Config.cmake.in
@@ -0,0 +1 @@
+include("${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake")

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