Handle install

Author: Hind-M

CMakeLists.txt

@@ -186,7 +186,8 @@ endif()
 
 target_include_directories(sparrow-ipc
     PUBLIC
-        ${SPARROW_IPC_INCLUDE_DIR}
+        $<BUILD_INTERFACE:${SPARROW_IPC_INCLUDE_DIR}>
+        $<INSTALL_INTERFACE:include>
     PRIVATE
         ${SPARROW_IPC_SOURCE_DIR} )
 
@@ -204,3 +205,45 @@ if(SPARROW_IPC_BUILD_TESTS)
     enable_testing()
     add_subdirectory(tests)
 endif()
+
+# Installation
+# ============
+include(GNUInstallDirs)
+include(CMakePackageConfigHelpers)
+
+# Install target
+install(TARGETS sparrow-ipc
+    EXPORT ${PROJECT_NAME}-targets)
+
+# Makes the project importable from the build directory
+export(EXPORT ${PROJECT_NAME}-targets
+    FILE "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Targets.cmake"
+    NAMESPACE sparrow-ipc::)
+
+# Install headers
+install(DIRECTORY ${SPARROW_IPC_INCLUDE_DIR}
+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+    PATTERN ".clang-*" EXCLUDE
+    PATTERN "README.md" EXCLUDE)
+
+# Install CMake configuration files
+set(SPARROW_IPC_CMAKECONFIG_INSTALL_DIR "${CMAKE_INSTALL_DATADIR}/cmake/${PROJECT_NAME}" CACHE
+    STRING "install path for sparrow-ipcConfig.cmake")
+
+configure_package_config_file(${PROJECT_NAME}Config.cmake.in
+    "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
+    INSTALL_DESTINATION ${SPARROW_IPC_CMAKECONFIG_INSTALL_DIR})
+
+write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
+    VERSION ${CMAKE_PROJECT_VERSION}
+    COMPATIBILITY AnyNewerVersion)
+
+install(FILES
+    ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake
+    ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
+    DESTINATION ${SPARROW_IPC_CMAKECONFIG_INSTALL_DIR})
+
+install(EXPORT ${PROJECT_NAME}-targets
+    FILE ${PROJECT_NAME}Targets.cmake
+    NAMESPACE sparrow-ipc::
+    DESTINATION ${SPARROW_IPC_CMAKECONFIG_INSTALL_DIR})

sparrow-ipcConfig.cmake.in

@@ -0,0 +1,19 @@
+# sparrow-ipc cmake module
+# This module sets the following variables in your project::
+#
+#   sparrow-ipc_FOUND - true if sparrow-ipc found on the system
+#   sparrow-ipc_INCLUDE_DIRS - the directory containing sparrow-ipc headers
+#   sparrow-ipc_LIBRARY - the location of the sparrow-ipc library (or empty if not applicable)
+
+@PACKAGE_INIT@
+
+include(CMakeFindDependencyMacro)
+
+find_dependency(sparrow)
+find_dependency(flatbuffers)
+
+if(NOT TARGET sparrow-ipc::sparrow-ipc)
+    include("${CMAKE_CURRENT_LIST_DIR}/@[email protected]")
+    get_target_property(@PROJECT_NAME@_INCLUDE_DIRS sparrow-ipc::sparrow-ipc INTERFACE_INCLUDE_DIRECTORIES)
+    get_target_property(@PROJECT_NAME@_LIBRARY sparrow-ipc::sparrow-ipc LOCATION)
+endif()