cmake: Install host-plugin/native-plugin/standalone pkgconfig files

cmake/CMakeLists.txt

@@ -1587,9 +1587,15 @@ install(TARGETS carla-headers-utils PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_IN
 
 if(NOT ${CARLA_BUILD_FRAMEWORKS} AND NOT MSVC)
   configure_file(carla-utils.pc.in carla-utils.pc @ONLY)
+  configure_file(carla-standalone.pc.in carla-standalone.pc @ONLY)
+  configure_file(carla-native-plugin.pc.in carla-native-plugin.pc @ONLY)
+  configure_file(carla-host-plugin.pc.in carla-host-plugin.pc @ONLY)
 
   install(FILES
     ${CMAKE_CURRENT_BINARY_DIR}/carla-utils.pc
+    ${CMAKE_CURRENT_BINARY_DIR}/carla-standalone.pc
+    ${CMAKE_CURRENT_BINARY_DIR}/carla-native-plugin.pc
+    ${CMAKE_CURRENT_BINARY_DIR}/carla-host-plugin.pc
     DESTINATION
       ${CMAKE_INSTALL_LIBDIR}/pkgconfig
   )

cmake/carla-host-plugin.pc.in

@@ -0,0 +1,10 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+carla_libdir=${libdir}/carla
+
+Name: carla-host-plugin
+Version: @PROJECT_VERSION@
+Description: Carla Host as Native Plugin
+Libs: -Wl,-rpath,${carla_libdir} -L${carla_libdir} -lcarla_host-plugin
+Cflags: -I${includedir}/carla -I${includedir}/carla/includes

cmake/carla-native-plugin.pc.in

@@ -0,0 +1,9 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: carla-native-plugin
+Version: @PROJECT_VERSION@
+Description: Carla Native Plugin
+Libs: -Wl,-rpath,${libdir}/carla -L${libdir}/carla -lcarla_native-plugin
+Cflags: -I${includedir}/carla -I${includedir}/carla/includes

cmake/carla-standalone.pc.in

@@ -0,0 +1,9 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: carla-standalone
+Version: @PROJECT_VERSION@
+Description: Carla Host Standalone
+Libs: -Wl,-rpath,${libdir}/carla -L${libdir}/carla -lcarla_standalone2
+Cflags: -I${includedir}/carla -I${includedir}/carla/includes