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CMake/Tests/CMakeCommands/target_link_libraries/cmp0022/CMakeLists.txt

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TLL: Don't populate old link interface if CMP0022 is NEW. Always populate the INTERFACE_LINK_LIBRARIES for interface entries. Don't populate the old interface properties matching (IMPORTED_)?LINK_INTERFACE_LIBRARIES(_<CONFIG>)? if CMP0022 is NEW. Because the INTERFACE_LINK_LIBRARIES property is now populated by the target_link_libraries when operating on a static library, make an equivalent change which populates the property with the same value when the old link_libraries() command is used. This silences the policy warning in that case.
2013-06-04 18:21:33 +04:00
include(GenerateExportHeader)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
cmake_policy(SET CMP0022 NEW)
add_library(cmp0022lib SHARED cmp0022lib.cpp)
generate_export_header(cmp0022lib)
add_library(cmp0022ifacelib SHARED cmp0022ifacelib.cpp)
generate_export_header(cmp0022ifacelib)
target_link_libraries(cmp0022lib LINK_PUBLIC cmp0022ifacelib)
assert_property(cmp0022lib LINK_INTERFACE_LIBRARIES "")
assert_property(cmp0022ifacelib LINK_INTERFACE_LIBRARIES "")
assert_property(cmp0022lib INTERFACE_LINK_LIBRARIES "cmp0022ifacelib")
assert_property(cmp0022ifacelib INTERFACE_LINK_LIBRARIES "")
add_executable(cmp0022exe cmp0022exe.cpp)
target_link_libraries(cmp0022exe cmp0022lib)
cmTarget: Fix iface libraries and languages for static libraries.
2013-07-26 16:03:44 +04:00
add_library(staticlib1 STATIC staticlib1.cpp)
generate_export_header(staticlib1)
add_library(staticlib2 STATIC staticlib2.cpp)
generate_export_header(staticlib2)
target_link_libraries(staticlib1 LINK_PUBLIC staticlib2)
Tests: Do not try to use invalid "ld -v" flag on Solaris Fix the CMakeCommands.target_link_libraries test to use "-V" instead of "-v" on Solaris because the latter does not exist.
2015-03-31 18:20:20 +03:00
# Try adding a private link item to be propagated out of a static lib.
set(private_link "")
Don't add invalid content to static lib INTERFACE_LINK_LIBRARIES. Only valid target names or generator expressions may appear in the target field of a LINK_ONLY expression. Other content like link flags should still be added to that property (wrapped in config-specific generator expressions), but not wrapped in LINK_ONLY. Otherwise undue warnings would be issued for the policy CMP0022. The LINK_ONLY expression only has an effect for actual target names anyway, so there is no logical deficit.
2013-10-20 22:39:16 +04:00
if (CMAKE_CXX_COMPILER_ID MATCHES GNU OR CMAKE_CXX_COMPILER_ID MATCHES Clang)
Tests: Do not try to use invalid "ld -v" flag on Solaris Fix the CMakeCommands.target_link_libraries test to use "-V" instead of "-v" on Solaris because the latter does not exist.
2015-03-31 18:20:20 +03:00
if (CMAKE_SYSTEM_NAME STREQUAL "SunOS")
set(private_link "-Wl,-V")
else()
set(private_link "-Wl,-v")
endif()
endif()
if(private_link)
target_link_libraries(staticlib1 LINK_PRIVATE "${private_link}")
Don't add invalid content to static lib INTERFACE_LINK_LIBRARIES. Only valid target names or generator expressions may appear in the target field of a LINK_ONLY expression. Other content like link flags should still be added to that property (wrapped in config-specific generator expressions), but not wrapped in LINK_ONLY. Otherwise undue warnings would be issued for the policy CMP0022. The LINK_ONLY expression only has an effect for actual target names anyway, so there is no logical deficit.
2013-10-20 22:39:16 +04:00
endif()
cmTarget: Fix iface libraries and languages for static libraries.
2013-07-26 16:03:44 +04:00
add_executable(staticlib_exe staticlib_exe.cpp)
target_link_libraries(staticlib_exe staticlib1)
CMP0022: Add test for target_link_libraries plain signature
2013-10-30 16:21:53 +04:00
add_library(onlyplainlib1 SHARED onlyplainlib1.cpp)
add_library(onlyplainlib2 SHARED onlyplainlib2.cpp)
target_link_libraries(onlyplainlib2 onlyplainlib1)
add_executable(onlyplainlib_user onlyplainlib_user.cpp)
target_link_libraries(onlyplainlib_user onlyplainlib2)