Merge topic 'LINK_DEPENDS'

724bd7790e LINK_DEPENDS: add support of 'generator expressions'
cc9f88af53 LINK_DEPENDS: add support for property INTERFACE_LINK_DEPENDS

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2175

4 files changed, 38 insertions, 1 deletions

diff --git a/Tests/BuildDepends/CMakeLists.txt b/Tests/BuildDepends/CMakeLists.txt
index 3b4ff60..39a5131 100644
--- a/Tests/BuildDepends/CMakeLists.txt
+++ b/Tests/BuildDepends/CMakeLists.txt
@@ -345,6 +345,17 @@ is not newer than dependency
   ${TEST_LINK_DEPENDS}
 ")
   endif()
+
+  set(linkdep2 ${BuildDepends_BINARY_DIR}/Project/linkdep2${CMAKE_EXECUTABLE_SUFFIX})
+  if(${linkdep2} IS_NEWER_THAN ${TEST_LINK_DEPENDS})
+    message("INTERFACE_LINK_DEPENDS worked")
+  else()
+    message(SEND_ERROR "INTERFACE_LINK_DEPENDS failed.  Executable
+  ${linkdep2}
+is not newer than dependency
+  ${TEST_LINK_DEPENDS}
+")
+  endif()
 endif()
 
 if(EXISTS "${link_depends_no_shared_check_txt}")
diff --git a/Tests/BuildDepends/Project/CMakeLists.txt b/Tests/BuildDepends/Project/CMakeLists.txt
index 127b365..3f41b26 100644
--- a/Tests/BuildDepends/Project/CMakeLists.txt
+++ b/Tests/BuildDepends/Project/CMakeLists.txt
@@ -106,7 +106,12 @@ set_property(
 
 if(TEST_LINK_DEPENDS)
   add_executable(linkdep linkdep.cxx)
-  set_property(TARGET linkdep PROPERTY LINK_DEPENDS ${TEST_LINK_DEPENDS})
+  set_property(TARGET linkdep PROPERTY LINK_DEPENDS $<1:${TEST_LINK_DEPENDS}>)
+
+  add_library(foo_interface INTERFACE)
+  set_property(TARGET foo_interface PROPERTY INTERFACE_LINK_DEPENDS $<1:${TEST_LINK_DEPENDS}>)
+  add_executable(linkdep2 linkdep.cxx)
+  target_link_libraries(linkdep2 PRIVATE foo_interface)
 endif()
 
 add_library(link_depends_no_shared_lib SHARED link_depends_no_shared_lib.c
diff --git a/Tests/ExportImport/Export/CMakeLists.txt b/Tests/ExportImport/Export/CMakeLists.txt
index a1c4993..470a5bd 100644
--- a/Tests/ExportImport/Export/CMakeLists.txt
+++ b/Tests/ExportImport/Export/CMakeLists.txt
@@ -607,3 +607,17 @@ target_link_options(testLinkOptions INTERFACE INTERFACE_FLAG)
 install(TARGETS testLinkOptions
         EXPORT RequiredExp DESTINATION lib)
 export(TARGETS testLinkOptions NAMESPACE bld_ APPEND FILE ExportBuildTree.cmake)
+
+
+#------------------------------------------------------------------------------
+# test export of INTERFACE_LINK_DEPENDS
+if(CMAKE_GENERATOR MATCHES "Make|Ninja")
+  add_library(testLinkDepends INTERFACE)
+  set_property(TARGET testLinkDepends PROPERTY INTERFACE_LINK_DEPENDS
+    $<BUILD_INTERFACE:BUILD_LINK_DEPENDS>
+    $<INSTALL_INTERFACE:INSTALL_LINK_DEPENDS>)
+
+  install(TARGETS testLinkDepends
+    EXPORT RequiredExp DESTINATION lib)
+  export(TARGETS testLinkDepends NAMESPACE bld_ APPEND FILE ExportBuildTree.cmake)
+endif()
diff --git a/Tests/ExportImport/Import/A/CMakeLists.txt b/Tests/ExportImport/Import/A/CMakeLists.txt
index f8eb721..7510d7e 100644
--- a/Tests/ExportImport/Import/A/CMakeLists.txt
+++ b/Tests/ExportImport/Import/A/CMakeLists.txt
@@ -477,3 +477,10 @@ endif()
 # check that imported libraries have the expected INTERFACE_LINK_OPTIONS property
 checkForProperty(bld_testLinkOptions "INTERFACE_LINK_OPTIONS" "INTERFACE_FLAG")
 checkForProperty(Req::testLinkOptions "INTERFACE_LINK_OPTIONS" "INTERFACE_FLAG")
+
+#---------------------------------------------------------------------------------
+# check that imported libraries have the expected INTERFACE_LINK_DEPENDS property
+if(CMAKE_GENERATOR MATCHES "Make|Ninja")
+  checkForProperty(bld_testLinkDepends "INTERFACE_LINK_DEPENDS" "BUILD_LINK_DEPENDS")
+  checkForProperty(Req::testLinkDepends "INTERFACE_LINK_DEPENDS" "${CMAKE_INSTALL_PREFIX}/INSTALL_LINK_DEPENDS")
+endif()