├── .gitignore
├── libOne.h
├── libTwo.cpp
├── libThree.h
├── libOne.cpp
├── libThree.cpp
├── libTwo.h
├── main.cpp
├── README.md
├── LICENSE
└── CMakeLists.txt


/.gitignore:
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1 | build/
2 | _debug/
3 | *.user
4 | 


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/libOne.h:
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 1 | // Copyright (c) 2017 Ivan Onyshchenko
 2 | 
 3 | #ifndef BUAPP_LIB_ONE_H
 4 | #define BUAPP_LIB_ONE_H
 5 | 
 6 | #include <string>
 7 | 
 8 | void printFromLibOne(const std::string& message);
 9 | 
10 | #endif
11 | 


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/libTwo.cpp:
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 1 | // Copyright (c) 2017 Ivan Onyshchenko
 2 | 
 3 | #ifndef BUAPP_LIB_TWO_H
 4 | #define BUAPP_LIB_TWO_H
 5 | 
 6 | #include <string>
 7 | 
 8 | void printFromLibTwo(const std::string& message);
 9 | 
10 | #endif
11 | 


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/libThree.h:
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 1 | // Copyright (c) 2017 Ivan Onyshchenko
 2 | 
 3 | #ifndef BUAPP_LIB_THREE_H
 4 | #define BUAPP_LIB_THREE_H
 5 | 
 6 | #include <string>
 7 | 
 8 | void printFromLibThree(const std::string& message);
 9 | 
10 | #endif
11 | 


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/libOne.cpp:
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 1 | // Copyright (c) 2017 Ivan Onyshchenko
 2 | 
 3 | #include <string>
 4 | #include <iostream>
 5 | 
 6 | void printFromLibOne(const std::string& message)
 7 | {
 8 |     std::cout << "From libOne: " << message << std::endl;
 9 | }
10 | 


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/libThree.cpp:
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 1 | // Copyright (c) 2017 Ivan Onyshchenko
 2 | 
 3 | #include <string>
 4 | #include <iostream>
 5 | 
 6 | void printFromLibThree(const std::string& message)
 7 | {
 8 |     std::cout << "From libThree: " << message << std::endl;
 9 | }
10 | 


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/libTwo.h:
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 1 | // Copyright (c) 2017 Ivan Onyshchenko
 2 | 
 3 | #include <string>
 4 | #include <iostream>
 5 | #include "libThree.h"
 6 | 
 7 | void printFromLibTwo(const std::string& message)
 8 | {
 9 |     std::cout << "Entering printFromLibTwo()" << std::endl;
10 |     printFromLibThree(message);
11 |     std::cout << "Exiting printFromLibTwo()" << std::endl;
12 | }
13 | 


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/main.cpp:
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 1 | // Copyright (c) 2017 Ivan Onyshchenko
 2 | 
 3 | #include "libOne.h"
 4 | #include "libTwo.h"
 5 | #include <iostream>
 6 | 
 7 | // main() uses LibOne and LibTwo, LibTwo internally uses LibThree
 8 | int main()
 9 | {
10 |     std::cout << "Entering main()" << std::endl;
11 |     printFromLibOne("foo");
12 |     printFromLibTwo("bar");
13 |     std::cout << "Exiting main()" << std::endl;
14 | 
15 |     return 0;
16 | }
17 | 


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/README.md:
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 1 | # About
 2 | 
 3 | Portable sample app using CMake and CPack.
 4 | 
 5 | The app uses two dynamic libraries, one of them using yet another library:
 6 | 
 7 | ```
 8 | PortableApp
 9 |   libLibOne.dylib
10 |   libLibTwo.dylib
11 |     libLibThree.dylib
12 | ```
13 | 
14 | Tags: CMake, CPack, MacOS X bundle, .dmg, portable app.  
15 | 
16 | # Building
17 | 
18 | ```
19 | mkdir build
20 | cd build
21 | cmake ..
22 | cpack -G DragNDrop
23 | ```
24 | 
25 | # Contacts
26 | You are welcome to contact me at **ivan.onyshchenko (at) gmail.com** in case you have any questions, comments, suggestions or need help building, designing or implementing your product.


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/LICENSE:
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 1 | MIT License
 2 | 
 3 | Copyright (c) 2017 Ivan Onyshchenko
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/CMakeLists.txt:
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 1 | # Copyright (c) 2017 Ivan Onyshchenko
 2 | project(PortableApp LANGUAGES CXX)
 3 | cmake_minimum_required(VERSION 3.1)
 4 | 
 5 | # list both source and header files, so they are listed in
 6 | # project structure in QtCreator
 7 | add_library(LibOne SHARED libOne.cpp libOne.h)
 8 | add_library(LibTwo SHARED libTwo.cpp libTwo.h)
 9 | add_library(LibThree SHARED libThree.cpp libThree.h)
10 | target_link_libraries(LibTwo LibThree)
11 | 
12 | set(APP_NAME PortableApp)
13 | 
14 | add_executable(${APP_NAME} MACOSX_BUNDLE main.cpp)
15 | target_link_libraries(${APP_NAME} LibOne LibTwo)
16 | 
17 | add_custom_target(Docs SOURCES README.md .gitignore LICENSE)
18 | 
19 | # Destination paths below are relative to ${CMAKE_INSTALL_PREFIX}
20 | install(TARGETS ${APP_NAME}
21 |     BUNDLE DESTINATION . COMPONENT Runtime
22 |     RUNTIME DESTINATION bin COMPONENT Runtime
23 |     )
24 | 
25 | # Note Mac specific extension .app
26 | set(APPS "\${CMAKE_INSTALL_PREFIX}/${APP_NAME}.app")
27 | 
28 | # Directories to look for dependencies
29 | set(DIRS ${CMAKE_BINARY_DIR})
30 | 
31 | install(CODE "include(BundleUtilities)
32 |     fixup_bundle(\"${APPS}\" \"\" \"${DIRS}\")")
33 | 
34 | set(CPACK_GENERATOR "DRAGNDROP")
35 | include(CPack)
36 | 


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