CMAKE_PROJECT_INCLUDE: Add support for including multiple files

Fixes: #25341
Signed-off-by: Cristian Le <cristian.le@mpsd.mpg.de>

26 files changed, 133 insertions, 45 deletions

diff --git a/Help/release/dev/project-include-multiple.rst b/Help/release/dev/project-include-multiple.rst
new file mode 100644
index 0000000..d4c3bb9
--- /dev/null
+++ b/Help/release/dev/project-include-multiple.rst
@@ -0,0 +1,9 @@
+project-include-multiple
+------------------------
+
+* The :variable:`CMAKE_PROJECT_INCLUDE`,
+  :variable:`CMAKE_PROJECT_INCLUDE_BEFORE`,
+  :variable:`CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE`, and
+  :variable:`CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE_BEFORE` variables learned
+  to support a :ref:`semicolon-separated list <CMake Language Lists>` of
+  CMake language files to be included sequentially.
diff --git a/Help/variable/CMAKE_PROJECT_INCLUDE.rst b/Help/variable/CMAKE_PROJECT_INCLUDE.rst
index 76b9d92..ab59ed7 100644
--- a/Help/variable/CMAKE_PROJECT_INCLUDE.rst
+++ b/Help/variable/CMAKE_PROJECT_INCLUDE.rst
@@ -3,12 +3,16 @@ CMAKE_PROJECT_INCLUDE
 
 .. versionadded:: 3.15
 
-A CMake language file or module to be included as the last step of all
+A CMake language file to be included as the last step of all
 :command:`project` command calls.  This is intended for injecting custom code
 into project builds without modifying their source.  See :ref:`Code Injection`
 for a more detailed discussion of files potentially included during a
 :command:`project` call.
 
+.. versionadded:: 3.29
+  This variable can be a :ref:`semicolon-separated list <CMake Language Lists>`
+  of CMake language files to be included sequentially.
+
 See also the :variable:`CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE`,
 :variable:`CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE_BEFORE`,
 :variable:`CMAKE_PROJECT_INCLUDE_BEFORE`, and
diff --git a/Help/variable/CMAKE_PROJECT_INCLUDE_BEFORE.rst b/Help/variable/CMAKE_PROJECT_INCLUDE_BEFORE.rst
index 9a8c4b5..b5fbe6f 100644
--- a/Help/variable/CMAKE_PROJECT_INCLUDE_BEFORE.rst
+++ b/Help/variable/CMAKE_PROJECT_INCLUDE_BEFORE.rst
@@ -3,12 +3,16 @@ CMAKE_PROJECT_INCLUDE_BEFORE
 
 .. versionadded:: 3.15
 
-A CMake language file or module to be included as the first step of all
+A CMake language file to be included as the first step of all
 :command:`project` command calls.  This is intended for injecting custom code
 into project builds without modifying their source.  See :ref:`Code Injection`
 for a more detailed discussion of files potentially included during a
 :command:`project` call.
 
+.. versionadded:: 3.29
+  This variable can be a :ref:`semicolon-separated list <CMake Language Lists>`
+  of CMake language files to be included sequentially.
+
 See also the :variable:`CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE`,
 :variable:`CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE_BEFORE`,
 :variable:`CMAKE_PROJECT_INCLUDE`, and
diff --git a/Help/variable/CMAKE_PROJECT_PROJECT-NAME_INCLUDE.rst b/Help/variable/CMAKE_PROJECT_PROJECT-NAME_INCLUDE.rst
index 3bb5cd8..5ea5234 100644
--- a/Help/variable/CMAKE_PROJECT_PROJECT-NAME_INCLUDE.rst
+++ b/Help/variable/CMAKE_PROJECT_PROJECT-NAME_INCLUDE.rst
@@ -1,12 +1,16 @@
 CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE
 ------------------------------------
 
-A CMake language file or module to be included as the last step of any
+A CMake language file to be included as the last step of any
 :command:`project` command calls that specify ``<PROJECT-NAME>`` as the project
 name.  This is intended for injecting custom code into project builds without
 modifying their source.  See :ref:`Code Injection` for a more detailed
 discussion of files potentially included during a :command:`project` call.
 
+.. versionadded:: 3.29
+  This variable can be a :ref:`semicolon-separated list <CMake Language Lists>`
+  of CMake language files to be included sequentially.
+
 See also the :variable:`CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE_BEFORE`,
 :variable:`CMAKE_PROJECT_INCLUDE`, :variable:`CMAKE_PROJECT_INCLUDE_BEFORE`,
 and :variable:`CMAKE_PROJECT_TOP_LEVEL_INCLUDES` variables.
diff --git a/Help/variable/CMAKE_PROJECT_PROJECT-NAME_INCLUDE_BEFORE.rst b/Help/variable/CMAKE_PROJECT_PROJECT-NAME_INCLUDE_BEFORE.rst
index ca584c1..0694823 100644
--- a/Help/variable/CMAKE_PROJECT_PROJECT-NAME_INCLUDE_BEFORE.rst
+++ b/Help/variable/CMAKE_PROJECT_PROJECT-NAME_INCLUDE_BEFORE.rst
@@ -3,12 +3,16 @@ CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE_BEFORE
 
 .. versionadded:: 3.17
 
-A CMake language file or module to be included as the first step of any
+A CMake language file to be included as the first step of any
 :command:`project` command calls that specify ``<PROJECT-NAME>`` as the project
 name.  This is intended for injecting custom code into project builds without
 modifying their source.  See :ref:`Code Injection` for a more detailed
 discussion of files potentially included during a :command:`project` call.
 
+.. versionadded:: 3.29
+  This variable can be a :ref:`semicolon-separated list <CMake Language Lists>`
+  of CMake language files to be included sequentially.
+
 See also the :variable:`CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE`,
 :variable:`CMAKE_PROJECT_INCLUDE`, :variable:`CMAKE_PROJECT_INCLUDE_BEFORE`,
 and :variable:`CMAKE_PROJECT_TOP_LEVEL_INCLUDES` variables.
diff --git a/Source/cmProjectCommand.cxx b/Source/cmProjectCommand.cxx
index 3aef299..bb5f522 100644
--- a/Source/cmProjectCommand.cxx
+++ b/Source/cmProjectCommand.cxx
@@ -11,6 +11,7 @@
 #include "cmsys/RegularExpression.hxx"
 
 #include "cmExecutionStatus.h"
+#include "cmList.h"
 #include "cmMakefile.h"
 #include "cmMessageType.h"
 #include "cmPolicies.h"
@@ -371,29 +372,41 @@ static bool IncludeByVariable(cmExecutionStatus& status,
   if (!include) {
     return true;
   }
+  cmList includeFiles{ *include };
+
+  bool failed = false;
+  for (auto const& filePath : includeFiles) {
+    std::string includeFile = cmSystemTools::CollapseFullPath(
+      filePath, mf.GetCurrentSourceDirectory());
+    if (!cmSystemTools::FileExists(includeFile)) {
+      status.SetError(
+        cmStrCat("could not find requested file:\n  ", filePath));
+      failed = true;
+      continue;
+    }
+    if (cmSystemTools::FileIsDirectory(includeFile)) {
+      status.SetError(
+        cmStrCat("requested file is a directory:\n  ", filePath));
+      failed = true;
+      continue;
+    }
 
-  std::string includeFile =
-    cmSystemTools::CollapseFullPath(*include, mf.GetCurrentSourceDirectory());
-  if (!cmSystemTools::FileExists(includeFile)) {
-    status.SetError(cmStrCat("could not find requested file:\n  ", *include));
-    return false;
-  }
-  if (cmSystemTools::FileIsDirectory(includeFile)) {
-    status.SetError(cmStrCat("requested file is a directory:\n  ", *include));
-    return false;
-  }
+    const bool readit = mf.ReadDependentFile(filePath);
+    if (readit) {
+      // If the included file ran successfully, continue to the next file
+      continue;
+    }
 
-  const bool readit = mf.ReadDependentFile(*include);
-  if (readit) {
-    return true;
-  }
+    if (cmSystemTools::GetFatalErrorOccurred()) {
+      failed = true;
+      continue;
+    }
 
-  if (cmSystemTools::GetFatalErrorOccurred()) {
-    return true;
+    status.SetError(cmStrCat("could not load requested file:\n  ", filePath));
+    failed = true;
   }
-
-  status.SetError(cmStrCat("could not load requested file:\n  ", *include));
-  return false;
+  // At this point all files were processed
+  return !failed;
 }
 
 static void TopLevelCMakeVarCondSet(cmMakefile& mf, std::string const& name,
diff --git a/Tests/RunCMake/project/CodeInjection-stdout.txt b/Tests/RunCMake/project/CodeInjection-stdout.txt
deleted file mode 100644
index 88ac966..0000000
--- a/Tests/RunCMake/project/CodeInjection-stdout.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-(-- )?Included CMAKE_PROJECT_INCLUDE_BEFORE
-(-- )?Included CMAKE_TOOLCHAIN_FILE
-.*Included CMAKE_PROJECT_TOP_LEVEL_INCLUDES first file
-(-- )?Included CMAKE_PROJECT_TOP_LEVEL_INCLUDES second file
-(-- )?Included CMAKE_PROJECT_INCLUDE
-(-- )?Calling sub-project
-(-- )?Included CMAKE_PROJECT_INCLUDE_BEFORE
-(-- )?Included CMAKE_PROJECT_SubProj_INCLUDE_BEFORE
-(-- )?Included CMAKE_PROJECT_INCLUDE
-(-- )?Included CMAKE_PROJECT_SubProj_INCLUDE
diff --git a/Tests/RunCMake/project/CodeInjection/cmake_project_include.cmake b/Tests/RunCMake/project/CodeInjection/cmake_project_include.cmake
deleted file mode 100644
index f3f0a7e..0000000
--- a/Tests/RunCMake/project/CodeInjection/cmake_project_include.cmake
+++ /dev/null
@@ -1 +0,0 @@
-message(STATUS "Included CMAKE_PROJECT_INCLUDE")
diff --git a/Tests/RunCMake/project/CodeInjection/cmake_project_include_before.cmake b/Tests/RunCMake/project/CodeInjection/cmake_project_include_before.cmake
deleted file mode 100644
index 01d53c9..0000000
--- a/Tests/RunCMake/project/CodeInjection/cmake_project_include_before.cmake
+++ /dev/null
@@ -1 +0,0 @@
-message(STATUS "Included CMAKE_PROJECT_INCLUDE_BEFORE")
diff --git a/Tests/RunCMake/project/CodeInjection/cmake_project_includes_1.cmake b/Tests/RunCMake/project/CodeInjection/cmake_project_includes_1.cmake
new file mode 100644
index 0000000..2bc65cf
--- /dev/null
+++ b/Tests/RunCMake/project/CodeInjection/cmake_project_includes_1.cmake
@@ -0,0 +1 @@
+message(STATUS "Included CMAKE_PROJECT_INCLUDE first file")
diff --git a/Tests/RunCMake/project/CodeInjection/cmake_project_includes_2.cmake b/Tests/RunCMake/project/CodeInjection/cmake_project_includes_2.cmake
new file mode 100644
index 0000000..df7240c
--- /dev/null
+++ b/Tests/RunCMake/project/CodeInjection/cmake_project_includes_2.cmake
@@ -0,0 +1 @@
+message(STATUS "Included CMAKE_PROJECT_INCLUDE second file")
diff --git a/Tests/RunCMake/project/CodeInjection/cmake_project_includes_before_1.cmake b/Tests/RunCMake/project/CodeInjection/cmake_project_includes_before_1.cmake
new file mode 100644
index 0000000..20bea78
--- /dev/null
+++ b/Tests/RunCMake/project/CodeInjection/cmake_project_includes_before_1.cmake
@@ -0,0 +1 @@
+message(STATUS "Included CMAKE_PROJECT_INCLUDE_BEFORE first file")
diff --git a/Tests/RunCMake/project/CodeInjection/cmake_project_includes_before_2.cmake b/Tests/RunCMake/project/CodeInjection/cmake_project_includes_before_2.cmake
new file mode 100644
index 0000000..91b59d1
--- /dev/null
+++ b/Tests/RunCMake/project/CodeInjection/cmake_project_includes_before_2.cmake
@@ -0,0 +1 @@
+message(STATUS "Included CMAKE_PROJECT_INCLUDE_BEFORE second file")
diff --git a/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_include.cmake b/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_include.cmake
deleted file mode 100644
index d68de6a..0000000
--- a/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_include.cmake
+++ /dev/null
@@ -1 +0,0 @@
-message(STATUS "Included CMAKE_PROJECT_SubProj_INCLUDE")
diff --git a/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_include_before.cmake b/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_include_before.cmake
deleted file mode 100644
index ef3bfc0..0000000
--- a/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_include_before.cmake
+++ /dev/null
@@ -1 +0,0 @@
-message(STATUS "Included CMAKE_PROJECT_SubProj_INCLUDE_BEFORE")
diff --git a/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_includes_1.cmake b/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_includes_1.cmake
new file mode 100644
index 0000000..fe0fe4a
--- /dev/null
+++ b/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_includes_1.cmake
@@ -0,0 +1 @@
+message(STATUS "Included CMAKE_PROJECT_SubProj_INCLUDE first file")
diff --git a/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_includes_2.cmake b/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_includes_2.cmake
new file mode 100644
index 0000000..c36fb52
--- /dev/null
+++ b/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_includes_2.cmake
@@ -0,0 +1 @@
+message(STATUS "Included CMAKE_PROJECT_SubProj_INCLUDE second file")
diff --git a/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_includes_before_1.cmake b/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_includes_before_1.cmake
new file mode 100644
index 0000000..23ae05a
--- /dev/null
+++ b/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_includes_before_1.cmake
@@ -0,0 +1 @@
+message(STATUS "Included CMAKE_PROJECT_SubProj_INCLUDE_BEFORE first file")
diff --git a/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_includes_before_2.cmake b/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_includes_before_2.cmake
new file mode 100644
index 0000000..17f1d29
--- /dev/null
+++ b/Tests/RunCMake/project/CodeInjection/cmake_project_subproj_includes_before_2.cmake
@@ -0,0 +1 @@
+message(STATUS "Included CMAKE_PROJECT_SubProj_INCLUDE_BEFORE second file")
diff --git a/Tests/RunCMake/project/CodeInjection/initial_cache.cmake b/Tests/RunCMake/project/CodeInjection/initial_cache_1.cmake
index 6c8995b..43bb817 100644
--- a/Tests/RunCMake/project/CodeInjection/initial_cache.cmake
+++ b/Tests/RunCMake/project/CodeInjection/initial_cache_1.cmake
@@ -1,10 +1,9 @@
 set(CMAKE_TOOLCHAIN_FILE                 "${CMAKE_CURRENT_LIST_DIR}/passthrough_toolchain_file.cmake" CACHE FILEPATH "")
-set(CMAKE_PROJECT_INCLUDE                "${CMAKE_CURRENT_LIST_DIR}/cmake_project_include.cmake" CACHE FILEPATH "")
-set(CMAKE_PROJECT_INCLUDE_BEFORE         "${CMAKE_CURRENT_LIST_DIR}/cmake_project_include_before.cmake" CACHE FILEPATH "")
-set(CMAKE_PROJECT_SubProj_INCLUDE        "${CMAKE_CURRENT_LIST_DIR}/cmake_project_subproj_include.cmake" CACHE FILEPATH "")
-set(CMAKE_PROJECT_SubProj_INCLUDE_BEFORE "${CMAKE_CURRENT_LIST_DIR}/cmake_project_subproj_include_before.cmake" CACHE FILEPATH "")
+set(CMAKE_PROJECT_INCLUDE                "${CMAKE_CURRENT_LIST_DIR}/cmake_project_includes_1.cmake" CACHE FILEPATH "")
+set(CMAKE_PROJECT_INCLUDE_BEFORE         "${CMAKE_CURRENT_LIST_DIR}/cmake_project_includes_before_1.cmake" CACHE FILEPATH "")
+set(CMAKE_PROJECT_SubProj_INCLUDE        "${CMAKE_CURRENT_LIST_DIR}/cmake_project_subproj_includes_1.cmake" CACHE FILEPATH "")
+set(CMAKE_PROJECT_SubProj_INCLUDE_BEFORE "${CMAKE_CURRENT_LIST_DIR}/cmake_project_subproj_includes_before_1.cmake" CACHE FILEPATH "")
 set(CMAKE_PROJECT_TOP_LEVEL_INCLUDES
   "${CMAKE_CURRENT_LIST_DIR}/cmake_project_top_level_includes_1.cmake"
-  "${CMAKE_CURRENT_LIST_DIR}/cmake_project_top_level_includes_2.cmake"
-  CACHE STRING ""
+  CACHE FILEPATH ""
 )
diff --git a/Tests/RunCMake/project/CodeInjection/initial_cache_2.cmake b/Tests/RunCMake/project/CodeInjection/initial_cache_2.cmake
new file mode 100644
index 0000000..09fcbfd
--- /dev/null
+++ b/Tests/RunCMake/project/CodeInjection/initial_cache_2.cmake
@@ -0,0 +1,27 @@
+set(CMAKE_TOOLCHAIN_FILE
+  "${CMAKE_CURRENT_LIST_DIR}/passthrough_toolchain_file.cmake" CACHE FILEPATH "")
+set(CMAKE_PROJECT_INCLUDE
+  "${CMAKE_CURRENT_LIST_DIR}/cmake_project_includes_1.cmake"
+  "${CMAKE_CURRENT_LIST_DIR}/cmake_project_includes_2.cmake"
+  CACHE STRING ""
+)
+set(CMAKE_PROJECT_INCLUDE_BEFORE
+  "${CMAKE_CURRENT_LIST_DIR}/cmake_project_includes_before_1.cmake"
+  "${CMAKE_CURRENT_LIST_DIR}/cmake_project_includes_before_2.cmake"
+  CACHE STRING ""
+)
+set(CMAKE_PROJECT_SubProj_INCLUDE
+  "${CMAKE_CURRENT_LIST_DIR}/cmake_project_subproj_includes_1.cmake"
+  "${CMAKE_CURRENT_LIST_DIR}/cmake_project_subproj_includes_2.cmake"
+  CACHE STRING ""
+)
+set(CMAKE_PROJECT_SubProj_INCLUDE_BEFORE
+  "${CMAKE_CURRENT_LIST_DIR}/cmake_project_subproj_includes_before_1.cmake"
+  "${CMAKE_CURRENT_LIST_DIR}/cmake_project_subproj_includes_before_2.cmake"
+  CACHE STRING ""
+)
+set(CMAKE_PROJECT_TOP_LEVEL_INCLUDES
+  "${CMAKE_CURRENT_LIST_DIR}/cmake_project_top_level_includes_1.cmake"
+  "${CMAKE_CURRENT_LIST_DIR}/cmake_project_top_level_includes_2.cmake"
+  CACHE STRING ""
+)
diff --git a/Tests/RunCMake/project/CodeInjection1-stdout.txt b/Tests/RunCMake/project/CodeInjection1-stdout.txt
new file mode 100644
index 0000000..7a780b7
--- /dev/null
+++ b/Tests/RunCMake/project/CodeInjection1-stdout.txt
@@ -0,0 +1,9 @@
+(-- )?Included CMAKE_PROJECT_INCLUDE_BEFORE first file
+(-- )?Included CMAKE_TOOLCHAIN_FILE
+.*Included CMAKE_PROJECT_TOP_LEVEL_INCLUDES first file
+(-- )?Included CMAKE_PROJECT_INCLUDE first file
+(-- )?Calling sub-project
+(-- )?Included CMAKE_PROJECT_INCLUDE_BEFORE first file
+(-- )?Included CMAKE_PROJECT_SubProj_INCLUDE_BEFORE first file
+(-- )?Included CMAKE_PROJECT_INCLUDE first file
+(-- )?Included CMAKE_PROJECT_SubProj_INCLUDE first file
diff --git a/Tests/RunCMake/project/CodeInjection.cmake b/Tests/RunCMake/project/CodeInjection1.cmake
index dcf56a1..dcf56a1 100644
--- a/Tests/RunCMake/project/CodeInjection.cmake
+++ b/Tests/RunCMake/project/CodeInjection1.cmake
diff --git a/Tests/RunCMake/project/CodeInjection2-stdout.txt b/Tests/RunCMake/project/CodeInjection2-stdout.txt
new file mode 100644
index 0000000..5c18cdf
--- /dev/null
+++ b/Tests/RunCMake/project/CodeInjection2-stdout.txt
@@ -0,0 +1,16 @@
+(-- )?Included CMAKE_PROJECT_INCLUDE_BEFORE first file
+(-- )?Included CMAKE_PROJECT_INCLUDE_BEFORE second file
+(-- )?Included CMAKE_TOOLCHAIN_FILE
+.*Included CMAKE_PROJECT_TOP_LEVEL_INCLUDES first file
+(-- )?Included CMAKE_PROJECT_TOP_LEVEL_INCLUDES second file
+(-- )?Included CMAKE_PROJECT_INCLUDE first file
+(-- )?Included CMAKE_PROJECT_INCLUDE second file
+(-- )?Calling sub-project
+(-- )?Included CMAKE_PROJECT_INCLUDE_BEFORE first file
+(-- )?Included CMAKE_PROJECT_INCLUDE_BEFORE second file
+(-- )?Included CMAKE_PROJECT_SubProj_INCLUDE_BEFORE first file
+(-- )?Included CMAKE_PROJECT_SubProj_INCLUDE_BEFORE second file
+(-- )?Included CMAKE_PROJECT_INCLUDE first file
+(-- )?Included CMAKE_PROJECT_INCLUDE second file
+(-- )?Included CMAKE_PROJECT_SubProj_INCLUDE first file
+(-- )?Included CMAKE_PROJECT_SubProj_INCLUDE second file
diff --git a/Tests/RunCMake/project/CodeInjection2.cmake b/Tests/RunCMake/project/CodeInjection2.cmake
new file mode 100644
index 0000000..dcf56a1
--- /dev/null
+++ b/Tests/RunCMake/project/CodeInjection2.cmake
@@ -0,0 +1 @@
+add_subdirectory(CodeInjection)
diff --git a/Tests/RunCMake/project/RunCMakeTest.cmake b/Tests/RunCMake/project/RunCMakeTest.cmake
index 0f3716f..4ec1d48 100644
--- a/Tests/RunCMake/project/RunCMakeTest.cmake
+++ b/Tests/RunCMake/project/RunCMakeTest.cmake
@@ -5,8 +5,12 @@ include(RunCMake)
 # which tests some of the individual variables one at a time.
 # Here, we are focused on testing that the variables are all injected
 # at the expected points in the expected order.
-run_cmake_with_options(CodeInjection
-  -C "${CMAKE_CURRENT_LIST_DIR}/CodeInjection/initial_cache.cmake"
+run_cmake_with_options(CodeInjection1
+  -C "${CMAKE_CURRENT_LIST_DIR}/CodeInjection/initial_cache_1.cmake"
+)
+# This checks that List variables are allowed.
+run_cmake_with_options(CodeInjection2
+        -C "${CMAKE_CURRENT_LIST_DIR}/CodeInjection/initial_cache_2.cmake"
 )
 
 if(CMake_TEST_RESOURCES)