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CMake: Use imported target to create _nolink targets 

Use an imported target to create _nolink targets. This gets rid of
the need to have an helper target that gets aliases to get work
around the problem of the original target might having a "::" in
its name.

Change-Id: I4618980cf2c673ebf5caca593bccf122b3c81480
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
bb10
Tobias Hunger 2019-04-10 12:12:09 +02:00
parent f9676fdd91
commit 859b36ca14
1 changed files with 12 additions and 14 deletions
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26
cmake/QtBuild.cmake
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@ -170,20 +170,18 @@ function(qt_create_nolink_target target)
set(nolink_target "${target}_nolink")
if(NOT TARGET "${nolink_target}")
string(REPLACE ":" "_" base_target "__${nolink_target}")
add_library("${base_target}" INTERFACE)
target_include_directories("${base_target}" INTERFACE
$<TARGET_PROPERTY:${target},INTERFACE_INCLUDE_DIRECTORIES>)
target_include_directories("${base_target}" INTERFACE SYSTEM
$<TARGET_PROPERTY:${target},INTERFACE_SYSTEM_INCLUDE_DIRECTORIES>)
target_compile_definitions("${base_target}" INTERFACE
$<TARGET_PROPERTY:${target},INTERFACE_COMPILE_DEFINITIONS>)
target_compile_options("${base_target}" INTERFACE
$<TARGET_PROPERTY:${target},INTERFACE_COMPILE_OPTIONS>)
target_compile_features("${base_target}" INTERFACE
$<TARGET_PROPERTY:${target},INTERFACE_COMPILE_FEATURES>)
add_library("${nolink_target}" ALIAS "${base_target}")
add_library("${nolink_target}" INTERFACE IMPORTED)
set_target_properties("${nolink_target}" PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES
$<TARGET_PROPERTY:${target},INTERFACE_INCLUDE_DIRECTORIES>
INTERFACE_SYSTEM_INCLUDE_DIRECTORIES
$<TARGET_PROPERTY:${target},INTERFACE_SYSTEM_INCLUDE_DIRECTORIES>
INTERFACE_COMPILE_DEFINITIONS
$<TARGET_PROPERTY:${target},INTERFACE_COMPILE_DEFINITIONS>
INTERFACE_COMPILE_OPTIONS
$<TARGET_PROPERTY:${target},INTERFACE_COMPILE_OPTIONS>
INTERFACE_COMPILE_FEATURES
$<TARGET_PROPERTY:${target},INTERFACE_COMPILE_FEATURES>)
endif()
endfunction()