Merge topic 'export-interface-source-files'

f7e33820 Add release notes for export-interface-source-files.
6da65b39 Allow export of targets with INTERFACE_SOURCES.
736bcb96 Tests: Move IfacePaths test stderr files.
d9f8390d Tests: Run IfacePaths tests with a parameter.
cc152094 Tests: Split part of include_directories test to a generic location.

65 files changed, 365 insertions, 218 deletions

diff --git a/Tests/ExportImport/Export/Interface/CMakeLists.txt b/Tests/ExportImport/Export/Interface/CMakeLists.txt
index 523fc29..00a5375 100644
--- a/Tests/ExportImport/Export/Interface/CMakeLists.txt
+++ b/Tests/ExportImport/Export/Interface/CMakeLists.txt
@@ -29,7 +29,17 @@ target_compile_features(use_auto_type INTERFACE cxx_auto_type)
 add_library(use_c_restrict INTERFACE)
 target_compile_features(use_c_restrict INTERFACE c_restrict)
 
-install(TARGETS headeronly sharediface use_auto_type use_c_restrict
+add_library(source_target INTERFACE)
+target_sources(source_target INTERFACE
+  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/source_target.cpp>
+  $<INSTALL_INTERFACE:$<INSTALL_PREFIX>/src/source_target_for_install.cpp>
+)
+install(FILES
+  source_target_for_install.cpp
+  DESTINATION src
+)
+
+install(TARGETS headeronly sharediface use_auto_type use_c_restrict source_target
   EXPORT expInterface
 )
 install(TARGETS sharedlib
diff --git a/Tests/ExportImport/Export/Interface/source_target.cpp b/Tests/ExportImport/Export/Interface/source_target.cpp
new file mode 100644
index 0000000..037191c
--- /dev/null
+++ b/Tests/ExportImport/Export/Interface/source_target.cpp
@@ -0,0 +1,13 @@
+
+#ifndef USE_FROM_BUILD_DIR
+#error Expected define USE_FROM_BUILD_DIR
+#endif
+
+#ifdef USE_FROM_INSTALL_DIR
+#error Unexpected define USE_FROM_INSTALL_DIR
+#endif
+
+int source_symbol()
+{
+  return 42;
+}
diff --git a/Tests/ExportImport/Export/Interface/source_target_for_install.cpp b/Tests/ExportImport/Export/Interface/source_target_for_install.cpp
new file mode 100644
index 0000000..64514ed
--- /dev/null
+++ b/Tests/ExportImport/Export/Interface/source_target_for_install.cpp
@@ -0,0 +1,13 @@
+
+#ifdef USE_FROM_BUILD_DIR
+#error Unexpected define USE_FROM_BUILD_DIR
+#endif
+
+#ifndef USE_FROM_INSTALL_DIR
+#error Expected define USE_FROM_INSTALL_DIR
+#endif
+
+int source_symbol()
+{
+  return 42;
+}
diff --git a/Tests/ExportImport/Import/Interface/CMakeLists.txt b/Tests/ExportImport/Import/Interface/CMakeLists.txt
index 4028405..51d518e 100644
--- a/Tests/ExportImport/Import/Interface/CMakeLists.txt
+++ b/Tests/ExportImport/Import/Interface/CMakeLists.txt
@@ -82,6 +82,14 @@ endmacro()
 
 do_try_compile(bld)
 
+add_executable(source_target_test_bld source_target_test.cpp)
+target_link_libraries(source_target_test_bld bld::source_target)
+target_compile_definitions(source_target_test_bld PRIVATE USE_FROM_BUILD_DIR)
+
+add_executable(source_target_test_exp source_target_test.cpp)
+target_link_libraries(source_target_test_exp exp::source_target)
+target_compile_definitions(source_target_test_exp PRIVATE USE_FROM_INSTALL_DIR)
+
 add_executable(headeronlytest_exp headeronlytest.cpp)
 target_link_libraries(headeronlytest_exp exp::headeronly)
 
diff --git a/Tests/ExportImport/Import/Interface/source_target_test.cpp b/Tests/ExportImport/Import/Interface/source_target_test.cpp
new file mode 100644
index 0000000..0e8ec5f
--- /dev/null
+++ b/Tests/ExportImport/Import/Interface/source_target_test.cpp
@@ -0,0 +1,7 @@
+
+extern int source_symbol();
+
+int main()
+{
+  return source_symbol() - 42;
+}
diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt
index 2973fe9..2de82a7 100644
--- a/Tests/RunCMake/CMakeLists.txt
+++ b/Tests/RunCMake/CMakeLists.txt
@@ -189,6 +189,12 @@ add_RunCMake_test(install)
 add_RunCMake_test(CPackInstallProperties)
 add_RunCMake_test(ExternalProject)
 
+set(IfacePaths_INCLUDE_DIRECTORIES_ARGS -DTEST_PROP=INCLUDE_DIRECTORIES)
+add_RunCMake_test(IfacePaths_INCLUDE_DIRECTORIES TEST_DIR IfacePaths)
+
+set(IfacePaths_SOURCES_ARGS -DTEST_PROP=SOURCES)
+add_RunCMake_test(IfacePaths_SOURCES TEST_DIR IfacePaths)
+
 if(RPMBUILD)
   add_RunCMake_test(CPackRPM)
 endif()
diff --git a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-NEW-result.txt b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-CMP0052-NEW-result.txt
index d00491f..d00491f 100644
--- a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-NEW-result.txt
+++ b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-CMP0052-NEW-result.txt
diff --git a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-NEW-stderr.txt b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-CMP0052-NEW-stderr_INCLUDE_DIRECTORIES.txt
index f0adc9f..f2d749b 100644
--- a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-NEW-stderr.txt
+++ b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-CMP0052-NEW-stderr_INCLUDE_DIRECTORIES.txt
@@ -1,6 +1,6 @@
 CMake Error in CMakeLists.txt:
   Target "testTarget" INTERFACE_INCLUDE_DIRECTORIES property contains path:
 
-    ".*Tests/RunCMake/include_directories/prefix/BinInInstallPrefix-CMP0052-NEW-build/foo"
+    ".*Tests/RunCMake/IfacePaths_INCLUDE_DIRECTORIES/prefix/BinInInstallPrefix-CMP0052-NEW-build/foo"
 
   which is prefixed in the build directory.
diff --git a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-OLD-result.txt b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-CMP0052-OLD-result.txt
index 573541a..573541a 100644
--- a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-OLD-result.txt
+++ b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-CMP0052-OLD-result.txt
diff --git a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-WARN-result.txt b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-CMP0052-WARN-result.txt
index 573541a..573541a 100644
--- a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-WARN-result.txt
+++ b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-CMP0052-WARN-result.txt
diff --git a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-WARN-stderr.txt b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-CMP0052-WARN-stderr_INCLUDE_DIRECTORIES.txt
index 054bff5..3d83892 100644
--- a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-WARN-stderr.txt
+++ b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-CMP0052-WARN-stderr_INCLUDE_DIRECTORIES.txt
@@ -6,15 +6,15 @@ CMake Warning \(dev\) in CMakeLists.txt:
 
   Directory:
 
-      ".*Tests/RunCMake/include_directories/prefix/BinInInstallPrefix-CMP0052-WARN-build/foo"
+      ".*Tests/RunCMake/IfacePaths_INCLUDE_DIRECTORIES/prefix/BinInInstallPrefix-CMP0052-WARN-build/foo"
 
   in INTERFACE_INCLUDE_DIRECTORIES of target "testTarget" is a subdirectory
   of the install directory:
 
-      ".*Tests/RunCMake/include_directories/prefix"
+      ".*Tests/RunCMake/IfacePaths_INCLUDE_DIRECTORIES/prefix"
 
   however it is also a subdirectory of the build tree:
 
-      ".*Tests/RunCMake/include_directories/prefix/BinInInstallPrefix-CMP0052-WARN-build"
+      ".*Tests/RunCMake/IfacePaths_INCLUDE_DIRECTORIES/prefix/BinInInstallPrefix-CMP0052-WARN-build"
 
 This warning is for project developers.  Use -Wno-dev to suppress it.
diff --git a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-NEW-result.txt b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-result.txt
index d00491f..d00491f 100644
--- a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-NEW-result.txt
+++ b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-result.txt
diff --git a/Tests/RunCMake/IfacePaths/BinInInstallPrefix-stderr_SOURCES.txt b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-stderr_SOURCES.txt
new file mode 100644
index 0000000..239c069
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/BinInInstallPrefix-stderr_SOURCES.txt
@@ -0,0 +1,6 @@
+CMake Error in CMakeLists.txt:
+  Target "testTarget" INTERFACE_SOURCES property contains path:
+
+    ".*Tests/RunCMake/IfacePaths_SOURCES/prefix/BinInInstallPrefix-build/empty.cpp"
+
+  which is prefixed in the build directory.
diff --git a/Tests/RunCMake/include_directories/BinaryDirectoryInInterface-result.txt b/Tests/RunCMake/IfacePaths/BinaryDirectoryInInterface-result.txt
index d00491f..d00491f 100644
--- a/Tests/RunCMake/include_directories/BinaryDirectoryInInterface-result.txt
+++ b/Tests/RunCMake/IfacePaths/BinaryDirectoryInInterface-result.txt
diff --git a/Tests/RunCMake/include_directories/InstallInBinDir-stderr.txt b/Tests/RunCMake/IfacePaths/BinaryDirectoryInInterface-stderr_INCLUDE_DIRECTORIES.txt
index 254fae1..ed7cd58 100644
--- a/Tests/RunCMake/include_directories/InstallInBinDir-stderr.txt
+++ b/Tests/RunCMake/IfacePaths/BinaryDirectoryInInterface-stderr_INCLUDE_DIRECTORIES.txt
@@ -1,6 +1,6 @@
 CMake Error in CMakeLists.txt:
   Target "testTarget" INTERFACE_INCLUDE_DIRECTORIES property contains path:
 
-    ".*Tests/RunCMake/include_directories/InstallInBinDir-build/foo"
+    ".*RunCMake/IfacePaths_INCLUDE_DIRECTORIES/BinaryDirectoryInInterface-build/foo"
 
   which is prefixed in the build directory.
diff --git a/Tests/RunCMake/IfacePaths/BinaryDirectoryInInterface-stderr_SOURCES.txt b/Tests/RunCMake/IfacePaths/BinaryDirectoryInInterface-stderr_SOURCES.txt
new file mode 100644
index 0000000..e931a01
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/BinaryDirectoryInInterface-stderr_SOURCES.txt
@@ -0,0 +1,6 @@
+CMake Error in CMakeLists.txt:
+  Target "testTarget" INTERFACE_SOURCES property contains path:
+
+    ".*Tests/RunCMake/IfacePaths_SOURCES/BinaryDirectoryInInterface-build/empty.cpp"
+
+  which is prefixed in the build directory.
diff --git a/Tests/RunCMake/IfacePaths/BinaryDirectoryInInterface.cmake b/Tests/RunCMake/IfacePaths/BinaryDirectoryInInterface.cmake
new file mode 100644
index 0000000..7001f3f
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/BinaryDirectoryInInterface.cmake
@@ -0,0 +1,15 @@
+
+enable_language(CXX)
+
+add_library(testTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
+if (TEST_PROP STREQUAL INCLUDE_DIRECTORIES)
+  set_property(TARGET testTarget PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_BINARY_DIR}/foo")
+else()
+  set_property(TARGET testTarget PROPERTY INTERFACE_SOURCES "${CMAKE_CURRENT_BINARY_DIR}/empty.cpp")
+endif()
+
+install(TARGETS testTarget EXPORT testTargets
+  DESTINATION lib
+)
+
+install(EXPORT testTargets DESTINATION lib/cmake)
diff --git a/Tests/RunCMake/IfacePaths/CMakeLists.txt b/Tests/RunCMake/IfacePaths/CMakeLists.txt
new file mode 100644
index 0000000..5cd4825
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/CMakeLists.txt
@@ -0,0 +1,6 @@
+cmake_minimum_required(VERSION 3.0)
+project(${RunCMake_TEST} NONE)
+if(NOT TEST_FILE)
+  set(TEST_FILE ${RunCMake_TEST}.cmake)
+endif()
+include(${TEST_FILE})
diff --git a/Tests/RunCMake/include_directories/DirInInstallPrefix-result.txt b/Tests/RunCMake/IfacePaths/DirInInstallPrefix-result.txt
index 573541a..573541a 100644
--- a/Tests/RunCMake/include_directories/DirInInstallPrefix-result.txt
+++ b/Tests/RunCMake/IfacePaths/DirInInstallPrefix-result.txt
diff --git a/Tests/RunCMake/IfacePaths/DirInInstallPrefix.cmake b/Tests/RunCMake/IfacePaths/DirInInstallPrefix.cmake
new file mode 100644
index 0000000..f5f3005
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/DirInInstallPrefix.cmake
@@ -0,0 +1,14 @@
+enable_language(CXX)
+add_library(testTarget empty.cpp)
+
+if (TEST_PROP STREQUAL INCLUDE_DIRECTORIES)
+  set_property(TARGET testTarget PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/dir")
+else()
+  set_property(TARGET testTarget PROPERTY INTERFACE_SOURCES "${CMAKE_INSTALL_PREFIX}/empty.cpp")
+endif()
+
+install(TARGETS testTarget EXPORT testTargets
+  DESTINATION lib
+)
+
+install(EXPORT testTargets DESTINATION lib/cmake)
diff --git a/Tests/RunCMake/include_directories/InstallInBinDir-result.txt b/Tests/RunCMake/IfacePaths/InstallInBinDir-result.txt
index d00491f..d00491f 100644
--- a/Tests/RunCMake/include_directories/InstallInBinDir-result.txt
+++ b/Tests/RunCMake/IfacePaths/InstallInBinDir-result.txt
diff --git a/Tests/RunCMake/include_directories/BinaryDirectoryInInterface-stderr.txt b/Tests/RunCMake/IfacePaths/InstallInBinDir-stderr_INCLUDE_DIRECTORIES.txt
index 0d4379e..3d60831 100644
--- a/Tests/RunCMake/include_directories/BinaryDirectoryInInterface-stderr.txt
+++ b/Tests/RunCMake/IfacePaths/InstallInBinDir-stderr_INCLUDE_DIRECTORIES.txt
@@ -1,6 +1,6 @@
 CMake Error in CMakeLists.txt:
   Target "testTarget" INTERFACE_INCLUDE_DIRECTORIES property contains path:
 
-    ".*RunCMake/include_directories/BinaryDirectoryInInterface-build/foo"
+    ".*Tests/RunCMake/IfacePaths_INCLUDE_DIRECTORIES/InstallInBinDir-build/foo"
 
   which is prefixed in the build directory.
diff --git a/Tests/RunCMake/IfacePaths/InstallInBinDir-stderr_SOURCES.txt b/Tests/RunCMake/IfacePaths/InstallInBinDir-stderr_SOURCES.txt
new file mode 100644
index 0000000..c79d598
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/InstallInBinDir-stderr_SOURCES.txt
@@ -0,0 +1,6 @@
+CMake Error in CMakeLists.txt:
+  Target "testTarget" INTERFACE_SOURCES property contains path:
+
+    ".*Tests/RunCMake/IfacePaths_SOURCES/InstallInBinDir-build/empty.cpp"
+
+  which is prefixed in the build directory.
diff --git a/Tests/RunCMake/include_directories/InstallInSrcDir-result.txt b/Tests/RunCMake/IfacePaths/InstallInSrcDir-result.txt
index d00491f..d00491f 100644
--- a/Tests/RunCMake/include_directories/InstallInSrcDir-result.txt
+++ b/Tests/RunCMake/IfacePaths/InstallInSrcDir-result.txt
diff --git a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-NEW-stderr.txt b/Tests/RunCMake/IfacePaths/InstallInSrcDir-stderr_INCLUDE_DIRECTORIES.txt
index afa43e0..11994dd 100644
--- a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-NEW-stderr.txt
+++ b/Tests/RunCMake/IfacePaths/InstallInSrcDir-stderr_INCLUDE_DIRECTORIES.txt
@@ -1,6 +1,6 @@
 CMake Error in CMakeLists.txt:
   Target "testTarget" INTERFACE_INCLUDE_DIRECTORIES property contains path:
 
-    ".*Tests/RunCMake/include_directories/prefix/src/foo"
+    ".*Tests/RunCMake/IfacePaths_INCLUDE_DIRECTORIES/copy/foo"
 
   which is prefixed in the source directory.
diff --git a/Tests/RunCMake/IfacePaths/InstallInSrcDir-stderr_SOURCES.txt b/Tests/RunCMake/IfacePaths/InstallInSrcDir-stderr_SOURCES.txt
new file mode 100644
index 0000000..e71921e
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/InstallInSrcDir-stderr_SOURCES.txt
@@ -0,0 +1,6 @@
+CMake Error in CMakeLists.txt:
+  Target "testTarget" INTERFACE_SOURCES property contains path:
+
+    ".*Tests/RunCMake/IfacePaths_SOURCES/copy/empty.cpp"
+
+  which is prefixed in the source directory.
diff --git a/Tests/RunCMake/include_directories/InstallPrefixInInterface-result.txt b/Tests/RunCMake/IfacePaths/InstallPrefixInInterface-result.txt
index 573541a..573541a 100644
--- a/Tests/RunCMake/include_directories/InstallPrefixInInterface-result.txt
+++ b/Tests/RunCMake/IfacePaths/InstallPrefixInInterface-result.txt
diff --git a/Tests/RunCMake/include_directories/InstallPrefixInInterface.cmake b/Tests/RunCMake/IfacePaths/InstallPrefixInInterface.cmake
index 8d777f5..8d777f5 100644
--- a/Tests/RunCMake/include_directories/InstallPrefixInInterface.cmake
+++ b/Tests/RunCMake/IfacePaths/InstallPrefixInInterface.cmake
diff --git a/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirInSource-result.txt b/Tests/RunCMake/IfacePaths/InstallToPrefixInSrcDirInSource-result.txt
index 573541a..573541a 100644
--- a/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirInSource-result.txt
+++ b/Tests/RunCMake/IfacePaths/InstallToPrefixInSrcDirInSource-result.txt
diff --git a/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirOutOfSource-result.txt b/Tests/RunCMake/IfacePaths/InstallToPrefixInSrcDirOutOfSource-result.txt
index 573541a..573541a 100644
--- a/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirOutOfSource-result.txt
+++ b/Tests/RunCMake/IfacePaths/InstallToPrefixInSrcDirOutOfSource-result.txt
diff --git a/Tests/RunCMake/include_directories/RelativePathInGenex-result.txt b/Tests/RunCMake/IfacePaths/RelativePathInGenex-result.txt
index d00491f..d00491f 100644
--- a/Tests/RunCMake/include_directories/RelativePathInGenex-result.txt
+++ b/Tests/RunCMake/IfacePaths/RelativePathInGenex-result.txt
diff --git a/Tests/RunCMake/include_directories/RelativePathInGenex-stderr.txt b/Tests/RunCMake/IfacePaths/RelativePathInGenex-stderr_INCLUDE_DIRECTORIES.txt
index 490c700..490c700 100644
--- a/Tests/RunCMake/include_directories/RelativePathInGenex-stderr.txt
+++ b/Tests/RunCMake/IfacePaths/RelativePathInGenex-stderr_INCLUDE_DIRECTORIES.txt
diff --git a/Tests/RunCMake/IfacePaths/RelativePathInGenex-stderr_SOURCES.txt b/Tests/RunCMake/IfacePaths/RelativePathInGenex-stderr_SOURCES.txt
new file mode 100644
index 0000000..2311af9
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/RelativePathInGenex-stderr_SOURCES.txt
@@ -0,0 +1,4 @@
+CMake Error in CMakeLists.txt:
+  Target "testTarget" contains relative path in its INTERFACE_SOURCES:
+
+    "empty.cpp"
diff --git a/Tests/RunCMake/IfacePaths/RelativePathInGenex.cmake b/Tests/RunCMake/IfacePaths/RelativePathInGenex.cmake
new file mode 100644
index 0000000..489c3a1
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/RelativePathInGenex.cmake
@@ -0,0 +1,13 @@
+
+enable_language(CXX)
+
+add_library(testTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
+
+if (TEST_PROP STREQUAL INCLUDE_DIRECTORIES)
+  set_property(TARGET testTarget PROPERTY INTERFACE_INCLUDE_DIRECTORIES "$<1:foo>")
+else()
+  set_property(TARGET testTarget PROPERTY INTERFACE_SOURCES "$<1:empty.cpp>")
+endif()
+
+add_library(userTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
+target_link_libraries(userTarget testTarget)
diff --git a/Tests/RunCMake/include_directories/RelativePathInInterface-result.txt b/Tests/RunCMake/IfacePaths/RelativePathInInterface-result.txt
index d00491f..d00491f 100644
--- a/Tests/RunCMake/include_directories/RelativePathInInterface-result.txt
+++ b/Tests/RunCMake/IfacePaths/RelativePathInInterface-result.txt
diff --git a/Tests/RunCMake/include_directories/RelativePathInInterface-stderr.txt b/Tests/RunCMake/IfacePaths/RelativePathInInterface-stderr_INCLUDE_DIRECTORIES.txt
index f6cdb53..f6cdb53 100644
--- a/Tests/RunCMake/include_directories/RelativePathInInterface-stderr.txt
+++ b/Tests/RunCMake/IfacePaths/RelativePathInInterface-stderr_INCLUDE_DIRECTORIES.txt
diff --git a/Tests/RunCMake/IfacePaths/RelativePathInInterface-stderr_SOURCES.txt b/Tests/RunCMake/IfacePaths/RelativePathInInterface-stderr_SOURCES.txt
new file mode 100644
index 0000000..f0f002c
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/RelativePathInInterface-stderr_SOURCES.txt
@@ -0,0 +1,4 @@
+CMake Error in CMakeLists.txt:
+  Target "testTarget" INTERFACE_SOURCES property contains relative path:
+
+    "empty.cpp"
diff --git a/Tests/RunCMake/IfacePaths/RelativePathInInterface.cmake b/Tests/RunCMake/IfacePaths/RelativePathInInterface.cmake
new file mode 100644
index 0000000..e974aac
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/RelativePathInInterface.cmake
@@ -0,0 +1,14 @@
+
+enable_language(CXX)
+
+add_library(testTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
+if (TEST_PROP STREQUAL INCLUDE_DIRECTORIES)
+  set_property(TARGET testTarget PROPERTY INTERFACE_INCLUDE_DIRECTORIES "foo")
+else()
+  set_property(TARGET testTarget PROPERTY INTERFACE_SOURCES "empty.cpp")
+endif()
+install(TARGETS testTarget EXPORT testTargets
+  DESTINATION lib
+)
+
+install(EXPORT testTargets DESTINATION lib/cmake)
diff --git a/Tests/RunCMake/IfacePaths/RunCMakeTest.cmake b/Tests/RunCMake/IfacePaths/RunCMakeTest.cmake
new file mode 100644
index 0000000..489e3df
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/RunCMakeTest.cmake
@@ -0,0 +1,156 @@
+include(RunCMake)
+
+macro(run_cmake test)
+  list(APPEND RunCMake_TEST_OPTIONS -DTEST_PROP=${TEST_PROP})
+  set(RunCMake-stderr-file ${test}-stderr_${TEST_PROP}.txt)
+  _run_cmake(${test})
+endmacro()
+
+run_cmake(RelativePathInInterface)
+run_cmake(RelativePathInGenex)
+run_cmake(export-NOWARN)
+run_cmake(SourceDirectoryInInterface)
+run_cmake(BinaryDirectoryInInterface)
+
+set(RunCMake_TEST_OPTIONS "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/DirInInstallPrefix/prefix")
+run_cmake(DirInInstallPrefix)
+
+configure_file(
+  "${RunCMake_SOURCE_DIR}/CMakeLists.txt"
+  "${RunCMake_BINARY_DIR}/copy/CMakeLists.txt"
+  COPYONLY
+)
+configure_file(
+  "${RunCMake_SOURCE_DIR}/empty.cpp"
+  "${RunCMake_BINARY_DIR}/copy/empty.cpp"
+  COPYONLY
+)
+configure_file(
+  "${RunCMake_SOURCE_DIR}/SourceDirectoryInInterface.cmake"
+  "${RunCMake_BINARY_DIR}/copy/SourceDirectoryInInterface.cmake"
+  COPYONLY
+)
+set(RunCMake_TEST_OPTIONS
+  "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/copy/SourceDirectoryInInterface/prefix"
+  "-DTEST_FILE=${RunCMake_BINARY_DIR}/copy/SourceDirectoryInInterface.cmake"
+  )
+set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/copy")
+run_cmake(InstallInSrcDir)
+unset(RunCMake_TEST_SOURCE_DIR)
+
+set(RunCMake_TEST_OPTIONS "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/InstallInBinDir-build/prefix")
+set(RunCMake_TEST_OPTIONS
+  "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/InstallInBinDir-build/prefix"
+  "-DTEST_FILE=${RunCMake_SOURCE_DIR}/BinaryDirectoryInInterface.cmake"
+  )
+set(RunCMake_TEST_BINARY_DIR "${RunCMake_BINARY_DIR}/InstallInBinDir-build")
+run_cmake(InstallInBinDir)
+unset(RunCMake_TEST_BINARY_DIR)
+
+configure_file(
+  "${RunCMake_SOURCE_DIR}/CMakeLists.txt"
+  "${RunCMake_BINARY_DIR}/prefix/src/CMakeLists.txt"
+  COPYONLY
+)
+configure_file(
+  "${RunCMake_SOURCE_DIR}/empty.cpp"
+  "${RunCMake_BINARY_DIR}/prefix/src/empty.cpp"
+  COPYONLY
+)
+configure_file(
+  "${RunCMake_SOURCE_DIR}/SourceDirectoryInInterface.cmake"
+  "${RunCMake_BINARY_DIR}/prefix/src/SourceDirectoryInInterface.cmake"
+  COPYONLY
+)
+
+foreach(policyStatus NEW OLD "")
+  if (TEST_PROP STREQUAL INCLUDE_DIRECTORIES)
+    if (NOT "${policyStatus}" STREQUAL "")
+      set(policyOption -DCMAKE_POLICY_DEFAULT_CMP0052=${policyStatus})
+    else()
+      unset(policyOption)
+      set(policyStatus WARN)
+    endif()
+    set(policySuffix -CMP0052-${policyStatus})
+  endif()
+  set(RunCMake_TEST_OPTIONS
+    "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/prefix" ${policyOption}
+    "-DTEST_FILE=${RunCMake_SOURCE_DIR}/BinaryDirectoryInInterface.cmake"
+    )
+  # Set the RunCMake_TEST_SOURCE_DIR here to the copy too. This is needed to run
+  # the test suite in-source properly.  Otherwise the install directory would be
+  # a subdirectory or the source directory, which is allowed and tested separately
+  # below.
+  set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/prefix/src")
+  set(RunCMake_TEST_BINARY_DIR "${RunCMake_BINARY_DIR}/prefix/BinInInstallPrefix${policySuffix}-build")
+  run_cmake(BinInInstallPrefix${policySuffix})
+  unset(RunCMake_TEST_BINARY_DIR)
+
+  set(RunCMake_TEST_OPTIONS
+    "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/prefix" ${policyOption}
+    "-DTEST_FILE=${RunCMake_BINARY_DIR}/prefix/src/SourceDirectoryInInterface.cmake"
+    )
+  run_cmake(SrcInInstallPrefix${policySuffix})
+  unset(RunCMake_TEST_SOURCE_DIR)
+
+  if (NOT TEST_PROP STREQUAL INCLUDE_DIRECTORIES)
+    break()
+  endif()
+endforeach()
+
+set(RunCMake_TEST_OPTIONS "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/InstallPrefixInInterface-build/prefix")
+run_cmake(InstallPrefixInInterface)
+
+configure_file(
+  "${RunCMake_SOURCE_DIR}/CMakeLists.txt"
+  "${RunCMake_BINARY_DIR}/installToSrc/CMakeLists.txt"
+  COPYONLY
+)
+configure_file(
+  "${RunCMake_SOURCE_DIR}/empty.cpp"
+  "${RunCMake_BINARY_DIR}/installToSrc/empty.cpp"
+  COPYONLY
+)
+configure_file(
+  "${RunCMake_SOURCE_DIR}/InstallPrefixInInterface.cmake"
+  "${RunCMake_BINARY_DIR}/installToSrc/InstallPrefixInInterface.cmake"
+  COPYONLY
+)
+set(RunCMake_TEST_OPTIONS
+  "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/installToSrc/InstallPrefixInInterface/prefix"
+  "-DTEST_FILE=${RunCMake_BINARY_DIR}/installToSrc/InstallPrefixInInterface.cmake"
+  )
+set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/installToSrc")
+run_cmake(InstallToPrefixInSrcDirOutOfSource)
+unset(RunCMake_TEST_SOURCE_DIR)
+
+
+file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}/installToSrcInSrc")
+set(RunCMake_TEST_NO_CLEAN ON)
+
+configure_file(
+  "${RunCMake_SOURCE_DIR}/CMakeLists.txt"
+  "${RunCMake_BINARY_DIR}/installToSrcInSrc/CMakeLists.txt"
+  COPYONLY
+)
+configure_file(
+  "${RunCMake_SOURCE_DIR}/empty.cpp"
+  "${RunCMake_BINARY_DIR}/installToSrcInSrc/empty.cpp"
+  COPYONLY
+)
+configure_file(
+  "${RunCMake_SOURCE_DIR}/InstallPrefixInInterface.cmake"
+  "${RunCMake_BINARY_DIR}/installToSrcInSrc/InstallPrefixInInterface.cmake"
+  COPYONLY
+)
+
+set(RunCMake_TEST_OPTIONS
+  "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/installToSrcInSrc/InstallPrefixInInterface/prefix"
+  "-DTEST_FILE=${RunCMake_BINARY_DIR}/installToSrcInSrc/InstallPrefixInInterface.cmake"
+  )
+set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/installToSrcInSrc")
+set(RunCMake_TEST_BINARY_DIR "${RunCMake_BINARY_DIR}/installToSrcInSrc")
+run_cmake(InstallToPrefixInSrcDirInSource)
+unset(RunCMake_TEST_SOURCE_DIR)
+unset(RunCMake_TEST_BINARY_DIR)
+unset(RunCMake_TEST_NO_CLEAN)
diff --git a/Tests/RunCMake/include_directories/SourceDirectoryInInterface-result.txt b/Tests/RunCMake/IfacePaths/SourceDirectoryInInterface-result.txt
index d00491f..d00491f 100644
--- a/Tests/RunCMake/include_directories/SourceDirectoryInInterface-result.txt
+++ b/Tests/RunCMake/IfacePaths/SourceDirectoryInInterface-result.txt
diff --git a/Tests/RunCMake/include_directories/SourceDirectoryInInterface-stderr.txt b/Tests/RunCMake/IfacePaths/SourceDirectoryInInterface-stderr_INCLUDE_DIRECTORIES.txt
index 9346b99..97a94b1 100644
--- a/Tests/RunCMake/include_directories/SourceDirectoryInInterface-stderr.txt
+++ b/Tests/RunCMake/IfacePaths/SourceDirectoryInInterface-stderr_INCLUDE_DIRECTORIES.txt
@@ -1,6 +1,6 @@
 CMake Error in CMakeLists.txt:
   Target "testTarget" INTERFACE_INCLUDE_DIRECTORIES property contains path:
 
-    ".*RunCMake/include_directories/foo"
+    ".*RunCMake/IfacePaths/foo"
 
   which is prefixed in the source directory.
diff --git a/Tests/RunCMake/IfacePaths/SourceDirectoryInInterface-stderr_SOURCES.txt b/Tests/RunCMake/IfacePaths/SourceDirectoryInInterface-stderr_SOURCES.txt
new file mode 100644
index 0000000..c5157ad
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/SourceDirectoryInInterface-stderr_SOURCES.txt
@@ -0,0 +1,6 @@
+CMake Error in CMakeLists.txt:
+  Target "testTarget" INTERFACE_SOURCES property contains path:
+
+    ".*Tests/RunCMake/IfacePaths/empty.cpp"
+
+  which is prefixed in the source directory.
diff --git a/Tests/RunCMake/IfacePaths/SourceDirectoryInInterface.cmake b/Tests/RunCMake/IfacePaths/SourceDirectoryInInterface.cmake
new file mode 100644
index 0000000..d80cbec
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/SourceDirectoryInInterface.cmake
@@ -0,0 +1,15 @@
+
+enable_language(CXX)
+
+add_library(testTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
+if (TEST_PROP STREQUAL INCLUDE_DIRECTORIES)
+  set_property(TARGET testTarget PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/foo")
+else()
+  set_property(TARGET testTarget PROPERTY INTERFACE_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
+endif()
+
+install(TARGETS testTarget EXPORT testTargets
+  DESTINATION lib
+)
+
+install(EXPORT testTargets DESTINATION lib/cmake)
diff --git a/Tests/RunCMake/TargetSources/ExportInstall-result.txt b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-CMP0052-NEW-result.txt
index d00491f..d00491f 100644
--- a/Tests/RunCMake/TargetSources/ExportInstall-result.txt
+++ b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-CMP0052-NEW-result.txt
diff --git a/Tests/RunCMake/include_directories/InstallInSrcDir-stderr.txt b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-CMP0052-NEW-stderr_INCLUDE_DIRECTORIES.txt
index 7be3044..ed5df34 100644
--- a/Tests/RunCMake/include_directories/InstallInSrcDir-stderr.txt
+++ b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-CMP0052-NEW-stderr_INCLUDE_DIRECTORIES.txt
@@ -1,6 +1,6 @@
 CMake Error in CMakeLists.txt:
   Target "testTarget" INTERFACE_INCLUDE_DIRECTORIES property contains path:
 
-    ".*Tests/RunCMake/include_directories/copy/foo"
+    ".*Tests/RunCMake/IfacePaths_INCLUDE_DIRECTORIES/prefix/src/foo"
 
   which is prefixed in the source directory.
diff --git a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-OLD-result.txt b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-CMP0052-OLD-result.txt
index 573541a..573541a 100644
--- a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-OLD-result.txt
+++ b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-CMP0052-OLD-result.txt
diff --git a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-WARN-result.txt b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-CMP0052-WARN-result.txt
index 573541a..573541a 100644
--- a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-WARN-result.txt
+++ b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-CMP0052-WARN-result.txt
diff --git a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-WARN-stderr.txt b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-CMP0052-WARN-stderr_INCLUDE_DIRECTORIES.txt
index 0b13fd8..cb5a51c 100644
--- a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-WARN-stderr.txt
+++ b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-CMP0052-WARN-stderr_INCLUDE_DIRECTORIES.txt
@@ -6,15 +6,15 @@ CMake Warning \(dev\) in CMakeLists.txt:
 
   Directory:
 
-      ".*Tests/RunCMake/include_directories/prefix/src/foo"
+      ".*Tests/RunCMake/IfacePaths_INCLUDE_DIRECTORIES/prefix/src/foo"
 
   in INTERFACE_INCLUDE_DIRECTORIES of target "testTarget" is a subdirectory
   of the install directory:
 
-      ".*Tests/RunCMake/include_directories/prefix"
+      ".*Tests/RunCMake/IfacePaths_INCLUDE_DIRECTORIES/prefix"
 
   however it is also a subdirectory of the source tree:
 
-      ".*Tests/RunCMake/include_directories/prefix/src"
+      ".*Tests/RunCMake/IfacePaths_INCLUDE_DIRECTORIES/prefix/src"
 
 This warning is for project developers.  Use -Wno-dev to suppress it.
diff --git a/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-result.txt b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-stderr_SOURCES.txt b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-stderr_SOURCES.txt
new file mode 100644
index 0000000..48f2485
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/SrcInInstallPrefix-stderr_SOURCES.txt
@@ -0,0 +1,6 @@
+CMake Error in CMakeLists.txt:
+  Target "testTarget" INTERFACE_SOURCES property contains path:
+
+    ".*Tests/RunCMake/IfacePaths_SOURCES/prefix/src/empty.cpp"
+
+  which is prefixed in the source directory.
diff --git a/Tests/RunCMake/IfacePaths/empty.cpp b/Tests/RunCMake/IfacePaths/empty.cpp
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/Tests/RunCMake/IfacePaths/empty.cpp
diff --git a/Tests/RunCMake/include_directories/export-NOWARN-result.txt b/Tests/RunCMake/IfacePaths/export-NOWARN-result.txt
index 573541a..573541a 100644
--- a/Tests/RunCMake/include_directories/export-NOWARN-result.txt
+++ b/Tests/RunCMake/IfacePaths/export-NOWARN-result.txt
diff --git a/Tests/RunCMake/include_directories/export-NOWARN.cmake b/Tests/RunCMake/IfacePaths/export-NOWARN.cmake
index 50720a0..592572c 100644
--- a/Tests/RunCMake/include_directories/export-NOWARN.cmake
+++ b/Tests/RunCMake/IfacePaths/export-NOWARN.cmake
@@ -1,19 +1,34 @@
 enable_language(CXX)
 add_library(foo empty.cpp)
+
 set_property(TARGET foo APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES $<0:>/include/subdir)
 set_property(TARGET foo APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES $<INSTALL_PREFIX>/include/subdir)
+set_property(TARGET foo APPEND PROPERTY INTERFACE_SOURCES $<0:>/include/subdir/empty.cpp)
+set_property(TARGET foo APPEND PROPERTY INTERFACE_SOURCES $<INSTALL_PREFIX>/include/subdir/empty.cpp)
 
 set_property(TARGET foo APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES $<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include/subdir>)
 set_property(TARGET foo APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES $<INSTALL_INTERFACE:include/subdir>)
 set_property(TARGET foo APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES $<INSTALL_INTERFACE:include/$<0:>>)
 set_property(TARGET foo APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES $<INSTALL_INTERFACE:$<0:>/include>)
+set_property(TARGET foo APPEND PROPERTY INTERFACE_SOURCES $<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include/subdir/empty.cpp>)
+set_property(TARGET foo APPEND PROPERTY INTERFACE_SOURCES $<INSTALL_INTERFACE:include/subdir/empty.cpp>)
+set_property(TARGET foo APPEND PROPERTY INTERFACE_SOURCES $<INSTALL_INTERFACE:include/subdir/empty.cpp$<0:>>)
+set_property(TARGET foo APPEND PROPERTY INTERFACE_SOURCES $<INSTALL_INTERFACE:$<0:>/include/subdir/empty.cpp>)
 
 # target_include_directories(foo INTERFACE include/subdir) # Does and should warn. INSTALL_INTERFACE must not list src dir paths.
 target_include_directories(foo INTERFACE $<0:>/include/subdir) # Does not and should not should warn, because it starts with a genex.
 target_include_directories(foo INTERFACE $<INSTALL_PREFIX>/include/subdir)
+target_sources(foo INTERFACE $<0:>/include/subdir/empty.cpp)
+target_sources(foo INTERFACE $<INSTALL_PREFIX>/include/subdir/empty.cpp)
 
 target_include_directories(foo INTERFACE $<INSTALL_INTERFACE:include/subdir>)
 target_include_directories(foo INTERFACE $<INSTALL_INTERFACE:include/$<0:>>)
+target_sources(foo INTERFACE $<INSTALL_INTERFACE:include/subdir/empty.cpp>)
+target_sources(foo INTERFACE $<INSTALL_INTERFACE:include/subdir/empty.cpp$<0:>>)
+
+install(FILES include/subdir/empty.cpp
+  DESTINATION include/subdir
+)
 
 install(TARGETS foo EXPORT FooTargets DESTINATION lib)
 install(EXPORT FooTargets DESTINATION lib/cmake)
diff --git a/Tests/RunCMake/TargetSources/ExportBuild-result.txt b/Tests/RunCMake/TargetSources/ExportBuild-result.txt
index d00491f..573541a 100644
--- a/Tests/RunCMake/TargetSources/ExportBuild-result.txt
+++ b/Tests/RunCMake/TargetSources/ExportBuild-result.txt
@@ -1 +1 @@
-1
+0
diff --git a/Tests/RunCMake/TargetSources/ExportBuild-stderr.txt b/Tests/RunCMake/TargetSources/ExportBuild-stderr.txt
deleted file mode 100644
index 0d65a55..0000000
--- a/Tests/RunCMake/TargetSources/ExportBuild-stderr.txt
+++ /dev/null
@@ -1 +0,0 @@
-CMake Error: Target "iface" has a populated INTERFACE_SOURCES property.  This is not currently supported.
diff --git a/Tests/RunCMake/TargetSources/ExportInstall-stderr.txt b/Tests/RunCMake/TargetSources/ExportInstall-stderr.txt
deleted file mode 100644
index 0d65a55..0000000
--- a/Tests/RunCMake/TargetSources/ExportInstall-stderr.txt
+++ /dev/null
@@ -1 +0,0 @@
-CMake Error: Target "iface" has a populated INTERFACE_SOURCES property.  This is not currently supported.
diff --git a/Tests/RunCMake/TargetSources/ExportInstall.cmake b/Tests/RunCMake/TargetSources/ExportInstall.cmake
deleted file mode 100644
index 8e7c9f9..0000000
--- a/Tests/RunCMake/TargetSources/ExportInstall.cmake
+++ /dev/null
@@ -1,6 +0,0 @@
-
-add_library(iface INTERFACE)
-target_sources(iface INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/empty_1.cpp")
-
-install(TARGETS iface EXPORT exp)
-install(EXPORT exp DESTINATION cmake)
diff --git a/Tests/RunCMake/TargetSources/RunCMakeTest.cmake b/Tests/RunCMake/TargetSources/RunCMakeTest.cmake
index 1b4ef0b..4416ef9 100644
--- a/Tests/RunCMake/TargetSources/RunCMakeTest.cmake
+++ b/Tests/RunCMake/TargetSources/RunCMakeTest.cmake
@@ -10,4 +10,3 @@ endif()
 run_cmake(CMP0026-LOCATION)
 run_cmake(RelativePathInInterface)
 run_cmake(ExportBuild)
-run_cmake(ExportInstall)
diff --git a/Tests/RunCMake/include_directories/BinaryDirectoryInInterface.cmake b/Tests/RunCMake/include_directories/BinaryDirectoryInInterface.cmake
deleted file mode 100644
index 67ee7de..0000000
--- a/Tests/RunCMake/include_directories/BinaryDirectoryInInterface.cmake
+++ /dev/null
@@ -1,11 +0,0 @@
-
-enable_language(CXX)
-
-add_library(testTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
-target_include_directories(testTarget INTERFACE "${CMAKE_CURRENT_BINARY_DIR}/foo")
-
-install(TARGETS testTarget EXPORT testTargets
-  DESTINATION lib
-)
-
-install(EXPORT testTargets DESTINATION lib/cmake)
diff --git a/Tests/RunCMake/include_directories/CMakeLists.txt b/Tests/RunCMake/include_directories/CMakeLists.txt
index 5cd4825..2897109 100644
--- a/Tests/RunCMake/include_directories/CMakeLists.txt
+++ b/Tests/RunCMake/include_directories/CMakeLists.txt
@@ -1,6 +1,3 @@
 cmake_minimum_required(VERSION 3.0)
 project(${RunCMake_TEST} NONE)
-if(NOT TEST_FILE)
-  set(TEST_FILE ${RunCMake_TEST}.cmake)
-endif()
-include(${TEST_FILE})
+include(${RunCMake_TEST}.cmake)
diff --git a/Tests/RunCMake/include_directories/DirInInstallPrefix.cmake b/Tests/RunCMake/include_directories/DirInInstallPrefix.cmake
deleted file mode 100644
index fab7717..0000000
--- a/Tests/RunCMake/include_directories/DirInInstallPrefix.cmake
+++ /dev/null
@@ -1,9 +0,0 @@
-enable_language(CXX)
-add_library(testTarget empty.cpp)
-target_include_directories(testTarget INTERFACE "${CMAKE_INSTALL_PREFIX}/dir")
-
-install(TARGETS testTarget EXPORT testTargets
-  DESTINATION lib
-)
-
-install(EXPORT testTargets DESTINATION lib/cmake)
diff --git a/Tests/RunCMake/include_directories/RelativePathInGenex.cmake b/Tests/RunCMake/include_directories/RelativePathInGenex.cmake
deleted file mode 100644
index 070a381..0000000
--- a/Tests/RunCMake/include_directories/RelativePathInGenex.cmake
+++ /dev/null
@@ -1,8 +0,0 @@
-
-enable_language(CXX)
-
-add_library(testTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
-set_property(TARGET testTarget PROPERTY INTERFACE_INCLUDE_DIRECTORIES "$<1:foo>")
-
-add_library(userTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
-target_link_libraries(userTarget testTarget)
diff --git a/Tests/RunCMake/include_directories/RelativePathInInterface.cmake b/Tests/RunCMake/include_directories/RelativePathInInterface.cmake
deleted file mode 100644
index 4c4727d..0000000
--- a/Tests/RunCMake/include_directories/RelativePathInInterface.cmake
+++ /dev/null
@@ -1,11 +0,0 @@
-
-enable_language(CXX)
-
-add_library(testTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
-set_property(TARGET testTarget PROPERTY INTERFACE_INCLUDE_DIRECTORIES "foo")
-
-install(TARGETS testTarget EXPORT testTargets
-  DESTINATION lib
-)
-
-install(EXPORT testTargets DESTINATION lib/cmake)
diff --git a/Tests/RunCMake/include_directories/RunCMakeTest.cmake b/Tests/RunCMake/include_directories/RunCMakeTest.cmake
index fa76f24..3f624f8 100644
--- a/Tests/RunCMake/include_directories/RunCMakeTest.cmake
+++ b/Tests/RunCMake/include_directories/RunCMakeTest.cmake
@@ -3,148 +3,7 @@ include(RunCMake)
 run_cmake(NotFoundContent)
 run_cmake(DebugIncludes)
 run_cmake(TID-bad-target)
-run_cmake(SourceDirectoryInInterface)
-run_cmake(BinaryDirectoryInInterface)
-run_cmake(RelativePathInInterface)
 run_cmake(ImportedTarget)
-run_cmake(RelativePathInGenex)
 run_cmake(CMP0021)
 run_cmake(install_config)
 run_cmake(incomplete-genex)
-run_cmake(export-NOWARN)
-
-set(RunCMake_TEST_OPTIONS "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/DirInInstallPrefix/prefix")
-run_cmake(DirInInstallPrefix)
-
-configure_file(
-  "${RunCMake_SOURCE_DIR}/CMakeLists.txt"
-  "${RunCMake_BINARY_DIR}/copy/CMakeLists.txt"
-  COPYONLY
-)
-configure_file(
-  "${RunCMake_SOURCE_DIR}/empty.cpp"
-  "${RunCMake_BINARY_DIR}/copy/empty.cpp"
-  COPYONLY
-)
-configure_file(
-  "${RunCMake_SOURCE_DIR}/SourceDirectoryInInterface.cmake"
-  "${RunCMake_BINARY_DIR}/copy/SourceDirectoryInInterface.cmake"
-  COPYONLY
-)
-set(RunCMake_TEST_OPTIONS
-  "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/copy/SourceDirectoryInInterface/prefix"
-  "-DTEST_FILE=${RunCMake_BINARY_DIR}/copy/SourceDirectoryInInterface.cmake"
-  )
-set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/copy")
-run_cmake(InstallInSrcDir)
-unset(RunCMake_TEST_SOURCE_DIR)
-
-set(RunCMake_TEST_OPTIONS "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/InstallInBinDir-build/prefix")
-set(RunCMake_TEST_OPTIONS
-  "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/InstallInBinDir-build/prefix"
-  "-DTEST_FILE=${RunCMake_SOURCE_DIR}/BinaryDirectoryInInterface.cmake"
-  )
-set(RunCMake_TEST_BINARY_DIR "${RunCMake_BINARY_DIR}/InstallInBinDir-build")
-run_cmake(InstallInBinDir)
-unset(RunCMake_TEST_BINARY_DIR)
-
-configure_file(
-  "${RunCMake_SOURCE_DIR}/CMakeLists.txt"
-  "${RunCMake_BINARY_DIR}/prefix/src/CMakeLists.txt"
-  COPYONLY
-)
-configure_file(
-  "${RunCMake_SOURCE_DIR}/empty.cpp"
-  "${RunCMake_BINARY_DIR}/prefix/src/empty.cpp"
-  COPYONLY
-)
-configure_file(
-  "${RunCMake_SOURCE_DIR}/SourceDirectoryInInterface.cmake"
-  "${RunCMake_BINARY_DIR}/prefix/src/SourceDirectoryInInterface.cmake"
-  COPYONLY
-)
-
-foreach(policyStatus "" NEW OLD)
-  if (NOT "${policyStatus}" STREQUAL "")
-    set(policyOption -DCMAKE_POLICY_DEFAULT_CMP0052=${policyStatus})
-  else()
-    unset(policyOption)
-    set(policyStatus WARN)
-  endif()
-  set(RunCMake_TEST_OPTIONS
-    "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/prefix" ${policyOption}
-    "-DTEST_FILE=${RunCMake_SOURCE_DIR}/BinaryDirectoryInInterface.cmake"
-    )
-  # Set the RunCMake_TEST_SOURCE_DIR here to the copy too. This is needed to run
-  # the test suite in-source properly.  Otherwise the install directory would be
-  # a subdirectory or the source directory, which is allowed and tested separately
-  # below.
-  set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/prefix/src")
-  set(RunCMake_TEST_BINARY_DIR "${RunCMake_BINARY_DIR}/prefix/BinInInstallPrefix-CMP0052-${policyStatus}-build")
-  run_cmake(BinInInstallPrefix-CMP0052-${policyStatus})
-  unset(RunCMake_TEST_BINARY_DIR)
-
-  set(RunCMake_TEST_OPTIONS
-    "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/prefix" ${policyOption}
-    "-DTEST_FILE=${RunCMake_BINARY_DIR}/prefix/src/SourceDirectoryInInterface.cmake"
-    )
-  run_cmake(SrcInInstallPrefix-CMP0052-${policyStatus})
-  unset(RunCMake_TEST_SOURCE_DIR)
-endforeach()
-
-set(RunCMake_TEST_OPTIONS "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/InstallPrefixInInterface-build/prefix")
-run_cmake(InstallPrefixInInterface)
-
-configure_file(
-  "${RunCMake_SOURCE_DIR}/CMakeLists.txt"
-  "${RunCMake_BINARY_DIR}/installToSrc/CMakeLists.txt"
-  COPYONLY
-)
-configure_file(
-  "${RunCMake_SOURCE_DIR}/empty.cpp"
-  "${RunCMake_BINARY_DIR}/installToSrc/empty.cpp"
-  COPYONLY
-)
-configure_file(
-  "${RunCMake_SOURCE_DIR}/InstallPrefixInInterface.cmake"
-  "${RunCMake_BINARY_DIR}/installToSrc/InstallPrefixInInterface.cmake"
-  COPYONLY
-)
-set(RunCMake_TEST_OPTIONS
-  "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/installToSrc/InstallPrefixInInterface/prefix"
-  "-DTEST_FILE=${RunCMake_BINARY_DIR}/installToSrc/InstallPrefixInInterface.cmake"
-  )
-set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/installToSrc")
-run_cmake(InstallToPrefixInSrcDirOutOfSource)
-unset(RunCMake_TEST_SOURCE_DIR)
-
-
-file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}/installToSrcInSrc")
-set(RunCMake_TEST_NO_CLEAN ON)
-
-configure_file(
-  "${RunCMake_SOURCE_DIR}/CMakeLists.txt"
-  "${RunCMake_BINARY_DIR}/installToSrcInSrc/CMakeLists.txt"
-  COPYONLY
-)
-configure_file(
-  "${RunCMake_SOURCE_DIR}/empty.cpp"
-  "${RunCMake_BINARY_DIR}/installToSrcInSrc/empty.cpp"
-  COPYONLY
-)
-configure_file(
-  "${RunCMake_SOURCE_DIR}/InstallPrefixInInterface.cmake"
-  "${RunCMake_BINARY_DIR}/installToSrcInSrc/InstallPrefixInInterface.cmake"
-  COPYONLY
-)
-
-set(RunCMake_TEST_OPTIONS
-  "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/installToSrcInSrc/InstallPrefixInInterface/prefix"
-  "-DTEST_FILE=${RunCMake_BINARY_DIR}/installToSrcInSrc/InstallPrefixInInterface.cmake"
-  )
-set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/installToSrcInSrc")
-set(RunCMake_TEST_BINARY_DIR "${RunCMake_BINARY_DIR}/installToSrcInSrc")
-run_cmake(InstallToPrefixInSrcDirInSource)
-unset(RunCMake_TEST_SOURCE_DIR)
-unset(RunCMake_TEST_BINARY_DIR)
-unset(RunCMake_TEST_NO_CLEAN)
diff --git a/Tests/RunCMake/include_directories/SourceDirectoryInInterface.cmake b/Tests/RunCMake/include_directories/SourceDirectoryInInterface.cmake
deleted file mode 100644
index f814a3c..0000000
--- a/Tests/RunCMake/include_directories/SourceDirectoryInInterface.cmake
+++ /dev/null
@@ -1,11 +0,0 @@
-
-enable_language(CXX)
-
-add_library(testTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
-target_include_directories(testTarget INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/foo")
-
-install(TARGETS testTarget EXPORT testTargets
-  DESTINATION lib
-)
-
-install(EXPORT testTargets DESTINATION lib/cmake)