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-rw-r--r--Source/cmExportFileGenerator.cxx33
1 files changed, 31 insertions, 2 deletions
diff --git a/Source/cmExportFileGenerator.cxx b/Source/cmExportFileGenerator.cxx
index 5a33349..50bc78c 100644
--- a/Source/cmExportFileGenerator.cxx
+++ b/Source/cmExportFileGenerator.cxx
@@ -939,13 +939,13 @@ void cmExportFileGenerator::GeneratePolicyHeaderCode(std::ostream& os)
// Isolate the file policy level.
// Support CMake versions as far back as 2.6 but also support using NEW
- // policy settings for up to CMake 3.22 (this upper limit may be reviewed
+ // policy settings for up to CMake 3.23 (this upper limit may be reviewed
// and increased from time to time). This reduces the opportunity for CMake
// warnings when an older export file is later used with newer CMake
// versions.
/* clang-format off */
os << "cmake_policy(PUSH)\n"
- << "cmake_policy(VERSION 2.8.3...3.22)\n";
+ << "cmake_policy(VERSION 2.8.3...3.23)\n";
/* clang-format on */
}
@@ -1095,6 +1095,10 @@ void cmExportFileGenerator::GenerateImportTargetCode(
<< " PROPERTY IMPORTED_NO_SYSTEM 1)\n";
}
+ if (target->GetPropertyAsBool("EXPORT_NO_SYSTEM")) {
+ os << "set_property(TARGET " << targetName << " PROPERTY SYSTEM 0)\n";
+ }
+
os << "\n";
}
@@ -1308,3 +1312,28 @@ void cmExportFileGenerator::GenerateTargetFileSets(cmGeneratorTarget* gte,
os << " )\nendif()\n\n";
}
}
+
+void cmExportFileGenerator::GenerateCxxModuleInformation(std::ostream& os)
+{
+ auto const cxx_module_dirname = this->GetCxxModulesDirectory();
+ if (cxx_module_dirname.empty()) {
+ return;
+ }
+
+ // Write the include.
+ os << "# Include C++ module properties\n"
+ << "include(\"${CMAKE_CURRENT_LIST_DIR}/" << cxx_module_dirname
+ << "/cxx-modules.cmake\")\n\n";
+
+ // Get the path to the file we're going to write.
+ std::string path = this->MainImportFile;
+ path = cmSystemTools::GetFilenamePath(path);
+ auto trampoline_path =
+ cmStrCat(path, '/', cxx_module_dirname, "/cxx-modules.cmake");
+
+ // Include all configuration-specific include files.
+ cmGeneratedFileStream ap(trampoline_path, true);
+ ap.SetCopyIfDifferent(true);
+
+ this->GenerateCxxModuleConfigInformation(ap);
+}