Imported Upstream version 3.9.4upstream/3.9.4

1 files changed, 43 insertions, 2 deletions

diff --git a/Tests/AliasTarget/CMakeLists.txt b/Tests/AliasTarget/CMakeLists.txt
index a5eb0f6de..e156420db 100644
--- a/Tests/AliasTarget/CMakeLists.txt
+++ b/Tests/AliasTarget/CMakeLists.txt
@@ -1,7 +1,22 @@
-
 cmake_minimum_required(VERSION 2.8.11)
+cmake_policy(SET CMP0054 NEW)
 project(AliasTarget)
 
+set(CMAKE_CXX_STANDARD 98)
+
+# Those versions of the HP compiler that need a flag to get proper C++98
+# template support also need a flag to use the newer C++ library.
+if (CMAKE_CXX_COMPILER_ID STREQUAL HP AND
+    CMAKE_CXX98_STANDARD_COMPILE_OPTION STREQUAL "+hpxstd98")
+  string(APPEND CMAKE_CXX_FLAGS " -AA")
+endif ()
+
+# Clang/C2 in C++98 mode cannot properly handle some of MSVC headers
+if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND
+    CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC")
+  set(CMAKE_CXX_STANDARD 11)
+endif()
+
 add_library(foo SHARED empty.cpp)
 add_library(PREFIX::Foo ALIAS foo)
 add_library(Another::Alias ALIAS foo)
@@ -29,7 +44,9 @@ target_include_directories(bat PRIVATE "${CMAKE_CURRENT_BINARY_DIR}")
 add_executable(targetgenerator targetgenerator.cpp)
 add_executable(Generator::Target ALIAS targetgenerator)
 
-add_custom_target(usealias Generator::Target)
+add_subdirectory(subdir)
+
+add_custom_target(usealias Generator::Target $<TARGET_FILE:Sub::tgt>)
 add_dependencies(bat usealias)
 
 if (NOT TARGET Another::Alias)
@@ -45,3 +62,27 @@ get_property(_alt2 TARGET PREFIX::Foo PROPERTY ALIASED_TARGET)
 if (NOT ${_alt2} STREQUAL foo)
   message(SEND_ERROR "ALIASED_TARGET is not foo.")
 endif()
+
+add_library(iface INTERFACE)
+add_library(Alias::Iface ALIAS iface)
+
+get_property(_aliased_target_set TARGET foo PROPERTY ALIASED_TARGET SET)
+if(_aliased_target_set)
+  message(SEND_ERROR "ALIASED_TARGET is set for target foo")
+endif()
+
+get_target_property(_notAlias1 foo ALIASED_TARGET)
+if (NOT DEFINED _notAlias1)
+  message(SEND_ERROR "_notAlias1 is not defined")
+endif()
+if (_notAlias1)
+  message(SEND_ERROR "_notAlias1 is defined, but foo is not an ALIAS")
+endif()
+if (NOT _notAlias1 STREQUAL _notAlias1-NOTFOUND)
+  message(SEND_ERROR "_notAlias1 not defined to a -NOTFOUND variant")
+endif()
+
+get_property(_notAlias2 TARGET foo PROPERTY ALIASED_TARGET)
+if (_notAlias2)
+  message(SEND_ERROR "_notAlias2 evaluates to true, but foo is not an ALIAS")
+endif()