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add abseil recipe

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aleksandr.vodyanov
2024-11-14 13:52:51 +03:00
commit 1853b851ff
17 changed files with 742 additions and 0 deletions
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52
recipes/abseil/all/test_package/CMakeLists.txt Normal file
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cmake_minimum_required(VERSION 3.8)
project(test_package LANGUAGES CXX)
find_package(absl REQUIRED CONFIG)
# Test components
add_executable(${PROJECT_NAME} test_package.cpp)
target_link_libraries(${PROJECT_NAME} PRIVATE absl::strings absl::flat_hash_map absl::flat_hash_set absl::int128 absl::time)
# Abseil now requires at least C++14 since 20230125.0
if(absl_VERSION VERSION_LESS "20230125.0")
target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_11)
else()
target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_14)
endif()
if(cxx_std_14 IN_LIST CMAKE_CXX_COMPILE_FEATURES)
add_executable(${PROJECT_NAME}_14 test_package.cpp)
target_link_libraries(${PROJECT_NAME}_14 PRIVATE absl::strings absl::flat_hash_map absl::flat_hash_set absl::int128 absl::time)
target_compile_features(${PROJECT_NAME}_14 PRIVATE cxx_std_14)
endif()
if(cxx_std_17 IN_LIST CMAKE_CXX_COMPILE_FEATURES)
add_executable(${PROJECT_NAME}_17 test_package.cpp)
target_link_libraries(${PROJECT_NAME}_17 PRIVATE absl::strings absl::flat_hash_map absl::flat_hash_set absl::int128 absl::time)
target_compile_features(${PROJECT_NAME}_17 PRIVATE cxx_std_17)
endif()
# old abseil used std::result_of (which was removed in C++20) https://github.com/abseil/abseil-cpp/issues/649
if(CXX20_SUPPORTED)
if(cxx_std_20 IN_LIST CMAKE_CXX_COMPILE_FEATURES)
add_executable(${PROJECT_NAME}_20 test_package.cpp)
target_link_libraries(${PROJECT_NAME}_20 PRIVATE absl::strings absl::flat_hash_map absl::flat_hash_set absl::int128 absl::time)
target_compile_features(${PROJECT_NAME}_20 PRIVATE cxx_std_20)
endif()
if(cxx_std_23 IN_LIST CMAKE_CXX_COMPILE_FEATURES)
add_executable(${PROJECT_NAME}_23 test_package.cpp)
target_link_libraries(${PROJECT_NAME}_23 PRIVATE absl::strings absl::flat_hash_map absl::flat_hash_set absl::int128 absl::time)
target_compile_features(${PROJECT_NAME}_23 PRIVATE cxx_std_23)
endif()
endif()
# Test also (unofficial) global target
add_executable(${PROJECT_NAME}_global test_package.cpp)
if(TARGET abseil::abseil)
target_link_libraries(${PROJECT_NAME}_global PRIVATE abseil::abseil)
else()
target_link_libraries(${PROJECT_NAME}_global PRIVATE absl::absl)
endif()
# Abseil now requires at least C++14 since 20230125.0
if(absl_VERSION VERSION_LESS "20230125.0")
target_compile_features(${PROJECT_NAME}_global PRIVATE cxx_std_11)
else()
target_compile_features(${PROJECT_NAME}_global PRIVATE cxx_std_14)
endif()