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cmLocalGenerator: prevent scanning of PCH source files

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Ben Boeckel
2023-12-04 08:43:25 -05:00
parent ea8c37b759
commit f61c64cd1c
1 changed files with 3 additions and 0 deletions
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3
Source/cmLocalGenerator.cxx
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@@ -2706,6 +2706,9 @@ void cmLocalGenerator::AddPchDependencies(cmGeneratorTarget* target)
auto* pch_sf = this->Makefile->GetOrCreateSource(
pchSource, false, cmSourceFileLocationKind::Known);
// PCH sources should never be scanned as they cannot contain C++
// module references.
pch_sf->SetProperty("CXX_SCAN_FOR_MODULES", "0");
if (!this->GetGlobalGenerator()->IsXcode()) {
if (!ReuseFrom) {