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-rw-r--r--Source/cmGeneratorTarget.cxx3
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/cmGeneratorTarget.cxx b/Source/cmGeneratorTarget.cxx
index 8589ab1..20a137a 100644
--- a/Source/cmGeneratorTarget.cxx
+++ b/Source/cmGeneratorTarget.cxx
@@ -3193,6 +3193,9 @@ void cmGeneratorTarget::GetAppleArchs(const std::string& config,
if (archs) {
cmExpandList(*archs, archVec);
}
+ if (archVec.empty()) {
+ this->Makefile->GetDefExpandList("_CMAKE_APPLE_ARCHS_DEFAULT", archVec);
+ }
}
void cmGeneratorTarget::AddCUDAArchitectureFlags(std::string& flags) const