Compiling a XXXConfig.cmake.in file

CMakeLists.txt

@@ -23,16 +23,8 @@ SET(CMAKE_CXX_FLAGS_RELEASE "-O3 -D_REENTRANT")
 #find dependencies
 FIND_PACKAGE(Eigen3 3.3 REQUIRED)
 FIND_PACKAGE(falkolib QUIET)
-
 find_package(PkgConfig)
 pkg_check_modules(csm QUIET csm )
-message(WARNING ${csm_FOUND})
-message(WARNING csm_LIBRARIES: ${csm_LIBRARIES})
-message(WARNING csm_LIBRARY: ${csm_LIBRARY})
-message(WARNING csm_LINK_LIBRARIES: ${csm_LINK_LIBRARIES})
-message(WARNING csm_LIBRARY_DIRS: ${csm_LIBRARY_DIRS})
-message(WARNING csm_INCLUDE_DIRS: ${csm_INCLUDE_DIRS})
-message(WARNING csm_INCLUDE_DIR: ${csm_INCLUDE_DIR})  # NOPE!
 
 
 #Build tests
@@ -61,6 +53,37 @@ endif()
 
 ADD_SUBDIRECTORY(src)
 
+#install library
+#=============================================================
+INSTALL(TARGETS ${PROJECT_NAME} EXPORT ${PROJECT_NAME}Targets
+  RUNTIME DESTINATION bin
+  LIBRARY DESTINATION ${LIB_INSTALL_DIR}
+  ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
+)
+install(EXPORT ${PROJECT_NAME}Targets DESTINATION lib/${PROJECT_NAME}/cmake)
+
+# Configure the package installation
+include(CMakePackageConfigHelpers)
+configure_package_config_file(
+  ${CMAKE_SOURCE_DIR}/cmake_modules/${PROJECT_NAME}Config.cmake.in
+  ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake
+  INSTALL_DESTINATION ${LIB_INSTALL_DIR}/${PROJECT_NAME}/cmake
+  PATH_VARS INCLUDE_INSTALL_DIR LIB_INSTALL_DIR
+)
+
+install(
+  FILES 
+  ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake
+  DESTINATION 
+  ${LIB_INSTALL_DIR}/${PROJECT_NAME}/cmake
+)
+
+# Specifies include directories to use when compiling the plugin target
+# This way, include_directories does not need to be called in plugins depending on this one
+target_include_directories(${PROJECT_NAME} INTERFACE
+  $<INSTALL_INTERFACE:${INCLUDE_INSTALL_DIR}>
+)
+
 #Build tests
 IF(BUILD_TESTS)
 	# Enables testing for this directory and below.

cmake_modules/laser_scan_utilsConfig.cmake.in

+set(@PROJECT_NAME@_VERSION 0.0.1)
+
+
+@PACKAGE_INIT@
+
+
+include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@Targets.cmake")
+
+check_required_components(@PROJECT_NAME@)
\ No newline at end of file