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-rw-r--r--Source/cmLocalGenerator.cxx11
-rw-r--r--Source/cmTarget.cxx1
2 files changed, 12 insertions, 0 deletions
diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx
index 57dabd1..2e40543 100644
--- a/Source/cmLocalGenerator.cxx
+++ b/Source/cmLocalGenerator.cxx
@@ -1564,6 +1564,17 @@ void cmLocalGenerator::AddLanguageFlags(std::string& flags,
this->AddConfigVariableFlags(flags, cmStrCat("CMAKE_", lang, "_FLAGS"),
config);
+ if (lang == "Swift") {
+ if (const char* v = target->GetProperty("Swift_LANGUAGE_VERSION")) {
+ if (cmSystemTools::VersionCompare(
+ cmSystemTools::OP_GREATER_EQUAL,
+ this->Makefile->GetDefinition("CMAKE_Swift_COMPILER_VERSION"),
+ "4.2")) {
+ this->AppendFlags(flags, "-swift-version " + std::string(v));
+ }
+ }
+ }
+
// Add MSVC runtime library flags. This is activated by the presence
// of a default selection whether or not it is overridden by a property.
const char* msvcRuntimeLibraryDefault =
diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index df37d32..5311d38 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -346,6 +346,7 @@ cmTarget::cmTarget(std::string const& name, cmStateEnums::TargetType type,
initProp("LINK_SEARCH_START_STATIC");
initProp("LINK_SEARCH_END_STATIC");
initProp("FOLDER");
+ initProp("Swift_LANGUAGE_VERSION");
initProp("Swift_MODULE_DIRECTORY");
initProp("VS_JUST_MY_CODE_DEBUGGING");
#ifdef __APPLE__