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Kitware
GitHub Repository: Kitware/CMake
 Path: blob/master/Tests/CMakeCommands/target_link_libraries/cmp0022/CMakeLists.txt
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include(GenerateExportHeader)

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set(CMAKE_INCLUDE_CURRENT_DIR ON)

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cmake_policy(SET CMP0022 NEW)

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add_library(cmp0022lib SHARED cmp0022lib.cpp)

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generate_export_header(cmp0022lib)

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add_library(cmp0022ifacelib SHARED cmp0022ifacelib.cpp)

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generate_export_header(cmp0022ifacelib)

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target_link_libraries(cmp0022lib LINK_PUBLIC cmp0022ifacelib)

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assert_property(cmp0022lib LINK_INTERFACE_LIBRARIES "")

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assert_property(cmp0022ifacelib LINK_INTERFACE_LIBRARIES "")

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assert_property(cmp0022lib INTERFACE_LINK_LIBRARIES "cmp0022ifacelib")

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assert_property(cmp0022ifacelib INTERFACE_LINK_LIBRARIES "")

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add_executable(cmp0022exe cmp0022exe.cpp)

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target_link_libraries(cmp0022exe cmp0022lib)

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# Test adding unquoted genex with ';' to LINK_LIBRARIES and INTERFACE_LINK_LIBRARIES.

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target_link_libraries(cmp0022lib

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  PUBLIC $<0:imp::missing1;imp::missing2>

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  PRIVATE $<0:imp::missing3;imp::missing4>

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  INTERFACE $<0:imp::missing5;imp::missing6>

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  )

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assert_property(cmp0022lib INTERFACE_LINK_LIBRARIES "cmp0022ifacelib;$<0:imp::missing1;imp::missing2>;$<0:imp::missing5;imp::missing6>")

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assert_property(cmp0022lib LINK_LIBRARIES "cmp0022ifacelib;$<0:imp::missing1;imp::missing2>;$<0:imp::missing3;imp::missing4>")

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add_library(staticlib1 STATIC staticlib1.cpp)

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generate_export_header(staticlib1)

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add_library(staticlib2 STATIC staticlib2.cpp)

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generate_export_header(staticlib2)

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target_link_libraries(staticlib1 LINK_PUBLIC staticlib2)

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# Test adding LINK_ONLY to each of multiple specified libraries.

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add_library(staticlib2iface1 INTERFACE)

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add_library(staticlib2iface2 INTERFACE)

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target_compile_definitions(staticlib2iface1 INTERFACE STATICLIB2_IFACE_1)

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target_compile_definitions(staticlib2iface2 INTERFACE STATICLIB2_IFACE_2)

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target_link_libraries(staticlib2 PRIVATE staticlib2iface1 staticlib2iface2)

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# Test adding unquoted genex with ';' to LINK_LIBRARIES and INTERFACE_LINK_LIBRARIES.

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target_link_libraries(staticlib2

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  PUBLIC $<0:imp::missing1;imp::missing2>

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  PRIVATE $<0:imp::missing3;imp::missing4>

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  INTERFACE $<0:imp::missing5;imp::missing6>

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  )

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assert_property(staticlib2 INTERFACE_LINK_LIBRARIES "$<LINK_ONLY:staticlib2iface1>;$<LINK_ONLY:staticlib2iface2>;$<0:imp::missing1;imp::missing2>;$<LINK_ONLY:$<0:imp::missing3;imp::missing4>>;$<0:imp::missing5;imp::missing6>")

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assert_property(staticlib2 LINK_LIBRARIES "staticlib2iface1;staticlib2iface2;$<0:imp::missing1;imp::missing2>;$<0:imp::missing3;imp::missing4>")

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# Try adding a private link item to be propagated out of a static lib.

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set(private_link "")

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if (CMAKE_CXX_COMPILER_ID MATCHES GNU OR CMAKE_CXX_COMPILER_ID MATCHES Clang OR CMAKE_CXX_COMPILER_ID MATCHES LCC)

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  if (CMAKE_SYSTEM_NAME STREQUAL "SunOS")

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    set(private_link "-Wl,-V")

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  else()

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    set(private_link "-Wl,-v")

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  endif()

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endif()

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if(private_link)

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  target_link_libraries(staticlib1 LINK_PRIVATE "${private_link}")

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endif()

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add_executable(staticlib_exe staticlib_exe.cpp)

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target_link_libraries(staticlib_exe staticlib1)

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add_library(onlyplainlib1 SHARED onlyplainlib1.cpp)

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add_library(onlyplainlib2 SHARED onlyplainlib2.cpp)

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target_link_libraries(onlyplainlib2 onlyplainlib1)

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add_executable(onlyplainlib_user onlyplainlib_user.cpp)

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target_link_libraries(onlyplainlib_user onlyplainlib2)

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