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chore: add information about original code and its license
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,57 +1,68 @@ | ||
| # ===-----------------------------------------------------------------------===# | ||
| # Distributed under the MIT License (https://opensource.org/licenses/MIT). | ||
| # SPDX-License-Identifier: MIT | ||
| # | ||
| # See details at: | ||
| # https://alexreinking.com/blog/building-a-dual-shared-and-static-library-with-cmake.html | ||
| # and full source at https://github.com/alexreinking/SharedStaticStarter | ||
| # ===-----------------------------------------------------------------------===# | ||
|
|
||
| cmake_minimum_required(VERSION 3.19) | ||
|
|
||
| set(cryptopp_known_comps static shared) | ||
| set(cryptopp_comp_static NO) | ||
| set(cryptopp_comp_shared NO) | ||
| foreach (cryptopp_comp IN LISTS ${CMAKE_FIND_PACKAGE_NAME}_FIND_COMPONENTS) | ||
| if (cryptopp_comp IN_LIST cryptopp_known_comps) | ||
| set(cryptopp_comp_${cryptopp_comp} YES) | ||
| else () | ||
| set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE | ||
| "cryptopp does not recognize component `${cryptopp_comp}`.") | ||
| set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) | ||
| return() | ||
| endif () | ||
| endforeach () | ||
|
|
||
| if (cryptopp_comp_static AND cryptopp_comp_shared) | ||
| foreach(cryptopp_comp IN LISTS ${CMAKE_FIND_PACKAGE_NAME}_FIND_COMPONENTS) | ||
| if(cryptopp_comp IN_LIST cryptopp_known_comps) | ||
| set(cryptopp_comp_${cryptopp_comp} YES) | ||
| else() | ||
| set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE | ||
| "cryptopp `static` and `shared` components are mutually exclusive.") | ||
| "cryptopp does not recognize component `${cryptopp_comp}`.") | ||
| set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) | ||
| return() | ||
| endif () | ||
| endif() | ||
| endforeach() | ||
|
|
||
| if(cryptopp_comp_static AND cryptopp_comp_shared) | ||
| set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE | ||
| "cryptopp `static` and `shared` components are mutually exclusive.") | ||
| set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) | ||
| return() | ||
| endif() | ||
|
|
||
| set(cryptopp_static_targets "${CMAKE_CURRENT_LIST_DIR}/cryptopp-static-targets.cmake") | ||
| set(cryptopp_shared_targets "${CMAKE_CURRENT_LIST_DIR}/cryptopp-shared-targets.cmake") | ||
| set(cryptopp_static_targets | ||
| "${CMAKE_CURRENT_LIST_DIR}/cryptopp-static-targets.cmake") | ||
| set(cryptopp_shared_targets | ||
| "${CMAKE_CURRENT_LIST_DIR}/cryptopp-shared-targets.cmake") | ||
|
|
||
| macro(cryptopp_load_targets type) | ||
| if (NOT EXISTS "${cryptopp_${type}_targets}") | ||
| set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE | ||
| "cryptopp `${type}` libraries were requested but not found.") | ||
| set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) | ||
| return() | ||
| endif () | ||
| include("${cryptopp_${type}_targets}") | ||
| if(NOT EXISTS "${cryptopp_${type}_targets}") | ||
| set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE | ||
| "cryptopp `${type}` libraries were requested but not found.") | ||
| set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) | ||
| return() | ||
| endif() | ||
| include("${cryptopp_${type}_targets}") | ||
| endmacro() | ||
|
|
||
| if (cryptopp_comp_static) | ||
| cryptopp_load_targets(static) | ||
| elseif (cryptopp_comp_shared) | ||
| cryptopp_load_targets(shared) | ||
| elseif (DEFINED cryptopp_SHARED_LIBS AND cryptopp_SHARED_LIBS) | ||
| if(cryptopp_comp_static) | ||
| cryptopp_load_targets(static) | ||
| elseif(cryptopp_comp_shared) | ||
| cryptopp_load_targets(shared) | ||
| elseif(DEFINED cryptopp_SHARED_LIBS AND cryptopp_SHARED_LIBS) | ||
| cryptopp_load_targets(shared) | ||
| elseif(DEFINED cryptopp_SHARED_LIBS AND NOT cryptopp_SHARED_LIBS) | ||
| cryptopp_load_targets(static) | ||
| elseif(BUILD_SHARED_LIBS) | ||
| if(EXISTS "${cryptopp_shared_targets}") | ||
| cryptopp_load_targets(shared) | ||
| elseif (DEFINED cryptopp_SHARED_LIBS AND NOT cryptopp_SHARED_LIBS) | ||
| else() | ||
| cryptopp_load_targets(static) | ||
| elseif (BUILD_SHARED_LIBS) | ||
| if (EXISTS "${cryptopp_shared_targets}") | ||
| cryptopp_load_targets(shared) | ||
| else () | ||
| cryptopp_load_targets(static) | ||
| endif () | ||
| else () | ||
| if (EXISTS "${cryptopp_static_targets}") | ||
| cryptopp_load_targets(static) | ||
| else () | ||
| cryptopp_load_targets(shared) | ||
| endif () | ||
| endif () | ||
| endif() | ||
| else() | ||
| if(EXISTS "${cryptopp_static_targets}") | ||
| cryptopp_load_targets(static) | ||
| else() | ||
| cryptopp_load_targets(shared) | ||
| endif() | ||
| endif() |