Made example cmake use dlib::dlib link name. Also made the installed

cmake config for dlib enable C++11.

dlib/CMakeLists.txt

@@ -690,7 +690,7 @@ if (NOT TARGET dlib)
        endif()
 
        install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/ DESTINATION include/dlib
-               FILES_MATCHING PATTERN "*.h"
+               FILES_MATCHING PATTERN "*.h" PATTERN "*.cmake"
                REGEX "${CMAKE_CURRENT_BINARY_DIR}" EXCLUDE)
 
 
@@ -734,3 +734,5 @@ if (NOT TARGET dlib)
    endif()
 
 endif()
+
+add_library(dlib::dlib ALIAS dlib)

dlib/cmake_utils/dlibConfig.cmake.in

@@ -38,3 +38,5 @@ endif()
 find_library(dlib_LIBRARIES dlib HINTS ${dlib_INSTALL_PATH}/lib)
 set(dlib_LIBRARIES ${dlib_LIBRARIES} "@dlib_needed_libraries@")
 set(dlib_LIBS      ${dlib_LIBRARIES} "@dlib_needed_libraries@")
+
+include(${dlib_INSTALL_PATH}/include/dlib/cmake_utils/use_cpp_11.cmake)

examples/CMakeLists.txt

@@ -16,7 +16,7 @@ include(../dlib/cmake)
 # in general you will make programs that const of many .cpp files.
 ADD_EXECUTABLE(assignment_learning_ex assignment_learning_ex.cpp)
 # Then we tell it to link with dlib.
-TARGET_LINK_LIBRARIES(assignment_learning_ex dlib)
+TARGET_LINK_LIBRARIES(assignment_learning_ex dlib::dlib)
 
 
 
@@ -26,7 +26,7 @@ TARGET_LINK_LIBRARIES(assignment_learning_ex dlib)
 # your cmake projects and use the syntax shown above.
 MACRO(add_example name)
    ADD_EXECUTABLE(${name} ${name}.cpp)
-   TARGET_LINK_LIBRARIES(${name} dlib )
+   TARGET_LINK_LIBRARIES(${name} dlib::dlib )
 ENDMACRO()
 
 # if an example requires GUI, call this macro to check DLIB_NO_GUI_SUPPORT to include or exclude
@@ -154,7 +154,7 @@ else()
       include_directories(${OpenCV_INCLUDE_DIRS})
 
       ADD_EXECUTABLE(webcam_face_pose_ex webcam_face_pose_ex.cpp)
-      TARGET_LINK_LIBRARIES(webcam_face_pose_ex dlib ${OpenCV_LIBS} )
+      TARGET_LINK_LIBRARIES(webcam_face_pose_ex dlib::dlib ${OpenCV_LIBS} )
    else()
       message("OpenCV not found, so we won't build the webcam_face_pose_ex example.")
    endif()