Add usage requirements to update direct link dependencies

Link line construction starts with `LINK_LIBRARIES` and appends
dependencies from the transitive closure of `INTERFACE_LINK_LIBRARIES`.
Only the entries of `LINK_LIBRARIES` are considered direct link
dependencies.  In some advanced use cases, particularly involving static
libraries and static plugins, usage requirements need to update the list
of direct link dependencies.  This may mean adding new items, removing
existing items, or both.

Add target properties to encode these usage requirements:

* INTERFACE_LINK_LIBRARIES_DIRECT
* INTERFACE_LINK_LIBRARIES_DIRECT_EXCLUDE

Fixes: #22496
This commit is contained in:
Brad King
2022-01-12 17:14:40 -05:00
parent 193a999cd5
commit f3ad061858
76 changed files with 1258 additions and 28 deletions

View File

@@ -0,0 +1,6 @@
# Logic common to InterfaceLinkLibrariesDirect and ExportImport tests.
set(src ${CMAKE_CURRENT_LIST_DIR})
add_library(testSharedLibWithHelper SHARED ${src}/testSharedLibWithHelper.c)
add_library(testSharedLibHelperObj OBJECT ${src}/testSharedLibHelperObj.c)
set_property(TARGET testSharedLibWithHelper PROPERTY INTERFACE_LINK_LIBRARIES_DIRECT $<TARGET_NAME:testSharedLibHelperObj>)
set_property(TARGET testSharedLibWithHelper PROPERTY INTERFACE_LINK_LIBRARIES_DIRECT_EXCLUDE $<1:testSharedLibHelperExclude>)