Merge topic 'install-prefix-in-interface'

783bce29 Export: Disallow exported interface includes in src/build tree (#14592).
c869984e RunCMake: Allow specifying the source dir and file to test.

37 files changed, 290 insertions, 6 deletions

diff --git a/Help/manual/cmake-policies.7.rst b/Help/manual/cmake-policies.7.rst
index b763882..4b895fe 100644
--- a/Help/manual/cmake-policies.7.rst
+++ b/Help/manual/cmake-policies.7.rst
@@ -103,3 +103,4 @@ All Policies
    /policy/CMP0049
    /policy/CMP0050
    /policy/CMP0051
+   /policy/CMP0052
diff --git a/Help/policy/CMP0052.rst b/Help/policy/CMP0052.rst
new file mode 100644
index 0000000..f857f36
--- /dev/null
+++ b/Help/policy/CMP0052.rst
@@ -0,0 +1,21 @@
+CMP0052
+-------
+
+Reject source and build dirs in installed INTERFACE_INCLUDE_DIRECTORIES.
+
+CMake 3.0 and lower allowed subdirectories of the source directory or build
+directory to be in the :prop_tgt:`INTERFACE_INCLUDE_DIRECTORIES` of
+installed and exported targets, if the directory was also a subdirectory of
+the installation prefix.  This makes the installation depend on the
+existence of the source dir or binary dir, and the installation will be
+broken if either are removed after installation.
+
+The OLD behavior for this policy is to export the content of the
+:prop_tgt:`INTERFACE_INCLUDE_DIRECTORIES` with the source or binary
+directory.  The NEW behavior for this
+policy is to issue an error if such a directory is used.
+
+This policy was introduced in CMake version 3.1.
+CMake version |release| warns when the policy is not set and uses
+``OLD`` behavior.  Use the :command:`cmake_policy` command to set it
+to ``OLD`` or ``NEW`` explicitly.
diff --git a/Help/release/dev/CMP0052.rst b/Help/release/dev/CMP0052.rst
new file mode 100644
index 0000000..adb3d44
--- /dev/null
+++ b/Help/release/dev/CMP0052.rst
@@ -0,0 +1,5 @@
+CMP0052
+-------
+
+* Policy :policy:`CMP0052` introduced to control directories in the
+  :prop_tgt:`INTERFACE_INCLUDE_DIRECTORIES` of exported targets.
diff --git a/Source/cmExportFileGenerator.cxx b/Source/cmExportFileGenerator.cxx
index b38c48b..42fce6d 100644
--- a/Source/cmExportFileGenerator.cxx
+++ b/Source/cmExportFileGenerator.cxx
@@ -279,7 +279,43 @@ static bool checkInterfaceDirs(const std::string &prepro,
       }
     if (isSubDirectory(li->c_str(), installDir))
       {
-      continue;
+      // The include directory is inside the install tree.  If the
+      // install tree is not inside the source tree or build tree then
+      // fall through to the checks below that the include directory is not
+      // also inside the source tree or build tree.
+      bool shouldContinue =
+          isSubDirectory(installDir, topBinaryDir)
+        || isSubDirectory(installDir, topSourceDir);
+
+      if (!shouldContinue)
+        {
+        switch(target->GetPolicyStatusCMP0052())
+          {
+          case cmPolicies::WARN:
+            {
+            cmOStringStream s;
+            s << target->GetMakefile()->GetPolicies()
+                      ->GetPolicyWarning(cmPolicies::CMP0052) << "\n";
+            s << "Directory:\n    \"" << *li << "\"\nin "
+              "INTERFACE_INCLUDE_DIRECTORIES of target \""
+              << target->GetName() << "\" is a subdirectory of the install "
+              "directory:\n    \"" << installDir << "\"";
+            target->GetMakefile()->IssueMessage(cmake::AUTHOR_WARNING,
+                                                s.str());
+            }
+          case cmPolicies::OLD:
+            shouldContinue = true;
+            break;
+          case cmPolicies::REQUIRED_ALWAYS:
+          case cmPolicies::REQUIRED_IF_USED:
+          case cmPolicies::NEW:
+            break;
+          }
+        }
+      if (shouldContinue)
+        {
+        continue;
+        }
       }
     if (isSubDirectory(li->c_str(), topBinaryDir))
       {
diff --git a/Source/cmPolicies.cxx b/Source/cmPolicies.cxx
index 759df91..309f280 100644
--- a/Source/cmPolicies.cxx
+++ b/Source/cmPolicies.cxx
@@ -348,6 +348,12 @@ cmPolicies::cmPolicies()
     CMP0051, "CMP0051",
     "List TARGET_OBJECTS in SOURCES target property.",
     3,1,0, cmPolicies::WARN);
+
+  this->DefinePolicy(
+    CMP0052, "CMP0052",
+    "Reject source and build dirs in installed "
+    "INTERFACE_INCLUDE_DIRECTORIES.",
+    3,1,0, cmPolicies::WARN);
 }
 
 cmPolicies::~cmPolicies()
diff --git a/Source/cmPolicies.h b/Source/cmPolicies.h
index 7a08a34..60f35c2 100644
--- a/Source/cmPolicies.h
+++ b/Source/cmPolicies.h
@@ -105,6 +105,8 @@ public:
     CMP0049, ///< Do not expand variables in target source entries
     CMP0050, ///< Disallow add_custom_command SOURCE signatures
     CMP0051, ///< List TARGET_OBJECTS in SOURCES target property
+    CMP0052, ///< Reject source and build dirs in installed
+    /// INTERFACE_INCLUDE_DIRECTORIES
 
     /** \brief Always the last entry.
      *
diff --git a/Source/cmTarget.h b/Source/cmTarget.h
index 45ae487..92b5201 100644
--- a/Source/cmTarget.h
+++ b/Source/cmTarget.h
@@ -30,7 +30,8 @@
   F(CMP0038) \
   F(CMP0041) \
   F(CMP0042) \
-  F(CMP0046)
+  F(CMP0046) \
+  F(CMP0052)
 
 class cmake;
 class cmMakefile;
diff --git a/Tests/RunCMake/RunCMake.cmake b/Tests/RunCMake/RunCMake.cmake
index ed3afc5..4ed2f43 100644
--- a/Tests/RunCMake/RunCMake.cmake
+++ b/Tests/RunCMake/RunCMake.cmake
@@ -25,7 +25,9 @@ function(run_cmake test)
       unset(expect_std${o})
     endif()
   endforeach()
-  set(RunCMake_TEST_SOURCE_DIR "${top_src}")
+  if (NOT RunCMake_TEST_SOURCE_DIR)
+    set(RunCMake_TEST_SOURCE_DIR "${top_src}")
+  endif()
   if(NOT RunCMake_TEST_BINARY_DIR)
     set(RunCMake_TEST_BINARY_DIR "${top_bin}/${test}-build")
   endif()
@@ -36,6 +38,9 @@ function(run_cmake test)
   if(NOT DEFINED RunCMake_TEST_OPTIONS)
     set(RunCMake_TEST_OPTIONS "")
   endif()
+  if (NOT RunCMake_TEST_FILE)
+    set(RunCMake_TEST_FILE "${test}")
+  endif()
   if(APPLE)
     list(APPEND RunCMake_TEST_OPTIONS -DCMAKE_POLICY_DEFAULT_CMP0025=NEW)
   endif()
@@ -52,7 +57,7 @@ function(run_cmake test)
       COMMAND ${CMAKE_COMMAND} "${RunCMake_TEST_SOURCE_DIR}"
                 -G "${RunCMake_GENERATOR}"
                 -T "${RunCMake_GENERATOR_TOOLSET}"
-                -DRunCMake_TEST=${test}
+                -DRunCMake_TEST=${RunCMake_TEST_FILE}
                 --no-warn-unused-cli
                 ${RunCMake_TEST_OPTIONS}
       WORKING_DIRECTORY "${RunCMake_TEST_BINARY_DIR}"
diff --git a/Tests/RunCMake/TargetPolicies/PolicyList-stderr.txt b/Tests/RunCMake/TargetPolicies/PolicyList-stderr.txt
index f30c9a9..f4b744b 100644
--- a/Tests/RunCMake/TargetPolicies/PolicyList-stderr.txt
+++ b/Tests/RunCMake/TargetPolicies/PolicyList-stderr.txt
@@ -16,6 +16,7 @@
    \* CMP0041
    \* CMP0042
    \* CMP0046
+   \* CMP0052
 
 Call Stack \(most recent call first\):
   CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-NEW-result.txt b/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-NEW-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-NEW-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-NEW-stderr.txt b/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-NEW-stderr.txt
new file mode 100644
index 0000000..f0adc9f
--- /dev/null
+++ b/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-NEW-stderr.txt
@@ -0,0 +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"
+
+  which is prefixed in the build directory.
diff --git a/Tests/RunCMake/set/PARENT_SCOPE-result.txt b/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-OLD-result.txt
index 573541a..573541a 100644
--- a/Tests/RunCMake/set/PARENT_SCOPE-result.txt
+++ b/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-OLD-result.txt
diff --git a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-OLD-stderr.txt b/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-OLD-stderr.txt
new file mode 100644
index 0000000..10f3293
--- /dev/null
+++ b/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-OLD-stderr.txt
@@ -0,0 +1 @@
+^$
diff --git a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-WARN-result.txt b/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-WARN-result.txt
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-WARN-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-WARN-stderr.txt b/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-WARN-stderr.txt
new file mode 100644
index 0000000..f6d408c
--- /dev/null
+++ b/Tests/RunCMake/include_directories/BinInInstallPrefix-CMP0052-WARN-stderr.txt
@@ -0,0 +1,15 @@
+CMake Warning \(dev\) in CMakeLists.txt:
+  Policy CMP0052 is not set: Reject source and build dirs in installed
+  INTERFACE_INCLUDE_DIRECTORIES.  Run "cmake --help-policy CMP0052" for
+  policy details.  Use the cmake_policy command to set the policy and
+  suppress this warning.
+
+  Directory:
+
+      ".*Tests/RunCMake/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"
+This warning is for project developers.  Use -Wno-dev to suppress it.
diff --git a/Tests/RunCMake/include_directories/CMakeLists.txt b/Tests/RunCMake/include_directories/CMakeLists.txt
index f452db1..3482e6b 100644
--- a/Tests/RunCMake/include_directories/CMakeLists.txt
+++ b/Tests/RunCMake/include_directories/CMakeLists.txt
@@ -1,3 +1,3 @@
-cmake_minimum_required(VERSION 2.8.4)
+cmake_minimum_required(VERSION 3.0)
 project(${RunCMake_TEST} CXX)
 include(${RunCMake_TEST}.cmake)
diff --git a/Tests/RunCMake/include_directories/InstallInBinDir-result.txt b/Tests/RunCMake/include_directories/InstallInBinDir-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/include_directories/InstallInBinDir-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/include_directories/InstallInBinDir-stderr.txt b/Tests/RunCMake/include_directories/InstallInBinDir-stderr.txt
new file mode 100644
index 0000000..254fae1
--- /dev/null
+++ b/Tests/RunCMake/include_directories/InstallInBinDir-stderr.txt
@@ -0,0 +1,6 @@
+CMake Error in CMakeLists.txt:
+  Target "testTarget" INTERFACE_INCLUDE_DIRECTORIES property contains path:
+
+    ".*Tests/RunCMake/include_directories/InstallInBinDir-build/foo"
+
+  which is prefixed in the build directory.
diff --git a/Tests/RunCMake/include_directories/InstallInSrcDir-result.txt b/Tests/RunCMake/include_directories/InstallInSrcDir-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/include_directories/InstallInSrcDir-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/include_directories/InstallInSrcDir-stderr.txt b/Tests/RunCMake/include_directories/InstallInSrcDir-stderr.txt
new file mode 100644
index 0000000..7be3044
--- /dev/null
+++ b/Tests/RunCMake/include_directories/InstallInSrcDir-stderr.txt
@@ -0,0 +1,6 @@
+CMake Error in CMakeLists.txt:
+  Target "testTarget" INTERFACE_INCLUDE_DIRECTORIES property contains path:
+
+    ".*Tests/RunCMake/include_directories/copy/foo"
+
+  which is prefixed in the source directory.
diff --git a/Tests/RunCMake/include_directories/InstallPrefixInInterface-result.txt b/Tests/RunCMake/include_directories/InstallPrefixInInterface-result.txt
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/Tests/RunCMake/include_directories/InstallPrefixInInterface-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/include_directories/InstallPrefixInInterface-stderr.txt b/Tests/RunCMake/include_directories/InstallPrefixInInterface-stderr.txt
new file mode 100644
index 0000000..10f3293
--- /dev/null
+++ b/Tests/RunCMake/include_directories/InstallPrefixInInterface-stderr.txt
@@ -0,0 +1 @@
+^$
diff --git a/Tests/RunCMake/include_directories/InstallPrefixInInterface.cmake b/Tests/RunCMake/include_directories/InstallPrefixInInterface.cmake
new file mode 100644
index 0000000..0f08e58
--- /dev/null
+++ b/Tests/RunCMake/include_directories/InstallPrefixInInterface.cmake
@@ -0,0 +1,11 @@
+
+project(InstallPrefixInInterface)
+
+add_library(testTarget "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp")
+target_include_directories(testTarget INTERFACE "${CMAKE_INSTALL_PREFIX}/foo")
+
+install(TARGETS testTarget EXPORT testTargets
+  DESTINATION lib
+)
+
+install(EXPORT testTargets DESTINATION lib/cmake)
diff --git a/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirInSource-result.txt b/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirInSource-result.txt
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirInSource-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirInSource-stderr.txt b/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirInSource-stderr.txt
new file mode 100644
index 0000000..10f3293
--- /dev/null
+++ b/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirInSource-stderr.txt
@@ -0,0 +1 @@
+^$
diff --git a/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirOutOfSource-result.txt b/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirOutOfSource-result.txt
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirOutOfSource-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirOutOfSource-stderr.txt b/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirOutOfSource-stderr.txt
new file mode 100644
index 0000000..10f3293
--- /dev/null
+++ b/Tests/RunCMake/include_directories/InstallToPrefixInSrcDirOutOfSource-stderr.txt
@@ -0,0 +1 @@
+^$
diff --git a/Tests/RunCMake/include_directories/RunCMakeTest.cmake b/Tests/RunCMake/include_directories/RunCMakeTest.cmake
index c00b924..434beb9 100644
--- a/Tests/RunCMake/include_directories/RunCMakeTest.cmake
+++ b/Tests/RunCMake/include_directories/RunCMakeTest.cmake
@@ -12,3 +12,128 @@ run_cmake(CMP0021)
 run_cmake(install_config)
 run_cmake(incomplete-genex)
 run_cmake(export-NOWARN)
+
+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=${RunCMake_BINARY_DIR}/copy/SourceDirectoryInInterface/prefix")
+set(RunCMake_TEST_FILE "${RunCMake_BINARY_DIR}/copy/SourceDirectoryInInterface")
+set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/copy")
+run_cmake(InstallInSrcDir)
+unset(RunCMake_TEST_SOURCE_DIR)
+unset(RunCMake_TEST_FILE)
+
+set(RunCMake_TEST_OPTIONS "-DCMAKE_INSTALL_PREFIX=${RunCMake_BINARY_DIR}/InstallInBinDir-build/prefix")
+set(RunCMake_TEST_BINARY_DIR "${RunCMake_BINARY_DIR}/InstallInBinDir-build")
+set(RunCMake_TEST_FILE "${RunCMake_SOURCE_DIR}/BinaryDirectoryInInterface")
+run_cmake(InstallInBinDir)
+unset(RunCMake_TEST_BINARY_DIR)
+unset(RunCMake_TEST_FILE)
+
+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" ${policyOption})
+  # Set the RunCMake_TEST_SOURCE_DIR here to the copy too. This is needed to run
+  # the test suite in-source properly.  Otherwise the install directory would be
+  # a subdirectory or the source directory, which is allowed and tested separately
+  # below.
+  set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/prefix/src")
+  set(RunCMake_TEST_BINARY_DIR "${RunCMake_BINARY_DIR}/prefix/BinInInstallPrefix-CMP0052-${policyStatus}-build")
+  set(RunCMake_TEST_FILE "${RunCMake_SOURCE_DIR}/BinaryDirectoryInInterface")
+  run_cmake(BinInInstallPrefix-CMP0052-${policyStatus})
+  unset(RunCMake_TEST_BINARY_DIR)
+  unset(RunCMake_TEST_FILE)
+
+  set(RunCMake_TEST_FILE "${RunCMake_BINARY_DIR}/prefix/src/SourceDirectoryInInterface")
+  run_cmake(SrcInInstallPrefix-CMP0052-${policyStatus})
+  unset(RunCMake_TEST_SOURCE_DIR)
+  unset(RunCMake_TEST_FILE)
+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")
+set(RunCMake_TEST_FILE "${RunCMake_BINARY_DIR}/installToSrc/InstallPrefixInInterface")
+set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/installToSrc")
+run_cmake(InstallToPrefixInSrcDirOutOfSource)
+unset(RunCMake_TEST_SOURCE_DIR)
+unset(RunCMake_TEST_FILE)
+
+
+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")
+set(RunCMake_TEST_FILE "${RunCMake_BINARY_DIR}/installToSrcInSrc/InstallPrefixInInterface")
+set(RunCMake_TEST_SOURCE_DIR "${RunCMake_BINARY_DIR}/installToSrcInSrc")
+set(RunCMake_TEST_BINARY_DIR "${RunCMake_BINARY_DIR}/installToSrcInSrc")
+run_cmake(InstallToPrefixInSrcDirInSource)
+unset(RunCMake_TEST_SOURCE_DIR)
+unset(RunCMake_TEST_BINARY_DIR)
+unset(RunCMake_TEST_FILE)
+unset(RunCMake_TEST_NO_CLEAN)
diff --git a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-NEW-result.txt b/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-NEW-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-NEW-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-NEW-stderr.txt b/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-NEW-stderr.txt
new file mode 100644
index 0000000..afa43e0
--- /dev/null
+++ b/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-NEW-stderr.txt
@@ -0,0 +1,6 @@
+CMake Error in CMakeLists.txt:
+  Target "testTarget" INTERFACE_INCLUDE_DIRECTORIES property contains path:
+
+    ".*Tests/RunCMake/include_directories/prefix/src/foo"
+
+  which is prefixed in the source directory.
diff --git a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-OLD-result.txt b/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-OLD-result.txt
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-OLD-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-OLD-stderr.txt b/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-OLD-stderr.txt
new file mode 100644
index 0000000..10f3293
--- /dev/null
+++ b/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-OLD-stderr.txt
@@ -0,0 +1 @@
+^$
diff --git a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-WARN-result.txt b/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-WARN-result.txt
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-WARN-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-WARN-stderr.txt b/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-WARN-stderr.txt
new file mode 100644
index 0000000..78710c0
--- /dev/null
+++ b/Tests/RunCMake/include_directories/SrcInInstallPrefix-CMP0052-WARN-stderr.txt
@@ -0,0 +1,15 @@
+CMake Warning \(dev\) in CMakeLists.txt:
+  Policy CMP0052 is not set: Reject source and build dirs in installed
+  INTERFACE_INCLUDE_DIRECTORIES.  Run "cmake --help-policy CMP0052" for
+  policy details.  Use the cmake_policy command to set the policy and
+  suppress this warning.
+
+  Directory:
+
+      ".*Tests/RunCMake/include_directories/prefix/src/foo"
+
+  in INTERFACE_INCLUDE_DIRECTORIES of target "testTarget" is a subdirectory
+  of the install directory:
+
+      ".*Tests/RunCMake/include_directories/prefix"
+This warning is for project developers.  Use -Wno-dev to suppress it.
diff --git a/Tests/RunCMake/set/ParentScope-result.txt b/Tests/RunCMake/set/ParentScope-result.txt
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/Tests/RunCMake/set/ParentScope-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/set/PARENT_SCOPE.cmake b/Tests/RunCMake/set/ParentScope.cmake
index 9bd6bca..9bd6bca 100644
--- a/Tests/RunCMake/set/PARENT_SCOPE.cmake
+++ b/Tests/RunCMake/set/ParentScope.cmake
diff --git a/Tests/RunCMake/set/RunCMakeTest.cmake b/Tests/RunCMake/set/RunCMakeTest.cmake
index 5d036e3..1b51ea2 100644
--- a/Tests/RunCMake/set/RunCMakeTest.cmake
+++ b/Tests/RunCMake/set/RunCMakeTest.cmake
@@ -1,3 +1,3 @@
 include(RunCMake)
 
-run_cmake(PARENT_SCOPE)
+run_cmake(ParentScope)