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-rw-r--r--Tests/CompatibleInterface/CMakeLists.txt84
1 files changed, 84 insertions, 0 deletions
diff --git a/Tests/CompatibleInterface/CMakeLists.txt b/Tests/CompatibleInterface/CMakeLists.txt
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+++ b/Tests/CompatibleInterface/CMakeLists.txt
@@ -0,0 +1,84 @@
+
+cmake_minimum_required(VERSION 2.8)
+
+project(CompatibleInterface)
+
+include(GenerateExportHeader)
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+add_library(iface1 empty.cpp)
+set_property(TARGET iface1 APPEND PROPERTY
+ COMPATIBLE_INTERFACE_BOOL
+ BOOL_PROP1
+ BOOL_PROP2
+ BOOL_PROP3
+ BOOL_PROP4
+)
+set_property(TARGET iface1 APPEND PROPERTY
+ COMPATIBLE_INTERFACE_STRING
+ STRING_PROP1
+ STRING_PROP2
+ STRING_PROP3
+)
+
+set_property(TARGET iface1 PROPERTY INTERFACE_BOOL_PROP1 ON)
+set_property(TARGET iface1 PROPERTY INTERFACE_BOOL_PROP2 ON)
+set_property(TARGET iface1 PROPERTY INTERFACE_STRING_PROP1 prop1)
+set_property(TARGET iface1 PROPERTY INTERFACE_STRING_PROP2 prop2)
+
+add_executable(CompatibleInterface main.cpp)
+target_link_libraries(CompatibleInterface iface1)
+
+set_property(TARGET CompatibleInterface PROPERTY BOOL_PROP2 ON)
+set_property(TARGET CompatibleInterface PROPERTY BOOL_PROP3 ON)
+set_property(TARGET CompatibleInterface PROPERTY STRING_PROP2 prop2)
+set_property(TARGET CompatibleInterface PROPERTY STRING_PROP3 prop3)
+
+target_compile_definitions(CompatibleInterface
+ PRIVATE
+ $<$<BOOL:$<TARGET_PROPERTY:BOOL_PROP1>>:BOOL_PROP1>
+ $<$<BOOL:$<TARGET_PROPERTY:BOOL_PROP2>>:BOOL_PROP2>
+ $<$<BOOL:$<TARGET_PROPERTY:BOOL_PROP3>>:BOOL_PROP3>
+ $<$<STREQUAL:$<TARGET_PROPERTY:STRING_PROP1>,prop1>:STRING_PROP1>
+ $<$<STREQUAL:$<TARGET_PROPERTY:STRING_PROP2>,prop2>:STRING_PROP2>
+ $<$<STREQUAL:$<TARGET_PROPERTY:STRING_PROP3>,prop3>:STRING_PROP3>
+)
+
+
+add_library(iface2 SHARED iface2.cpp)
+generate_export_header(iface2)
+
+set_property(TARGET iface2 APPEND PROPERTY
+ COMPATIBLE_INTERFACE_STRING
+ Iface2_PROP
+)
+
+# For the LINK_LIBRARIES and related properties, we should not evaluate
+# properties defined only in the interface - they should be implicitly zero
+set_property(TARGET iface2
+ APPEND PROPERTY
+ LINK_INTERFACE_LIBRARIES $<$<BOOL:$<TARGET_PROPERTY:BOOL_PROP4>>:nonexistant>
+)
+target_link_libraries(CompatibleInterface iface2
+ $<$<BOOL:$<TARGET_PROPERTY:Iface2_PROP>>:nonexistant>
+)
+# Test that this does not segfault:
+target_compile_definitions(CompatibleInterface
+ PRIVATE
+ $<$<BOOL:$<TARGET_PROPERTY:Iface2_PROP>>:SOME_DEFINE>
+)
+
+# The COMPATIBLE_INTERFACE_* properties are only read from dependencies
+# in the interface. Populating it on the CompatibleInterface target does
+# not have any affect on the interpretation of the INTERFACE variants
+# in dependencies.
+set_property(TARGET iface1 PROPERTY
+ INTERFACE_NON_RELEVANT_PROP ON
+)
+set_property(TARGET iface2 PROPERTY
+ INTERFACE_NON_RELEVANT_PROP ON
+)
+set_property(TARGET CompatibleInterface APPEND PROPERTY
+ COMPATIBLE_INTERFACE_BOOL
+ NON_RELEVANT_PROP
+)