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cmGeneratorExpression: Consolidate recognition of transitive properties

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This commit is contained in:
Brad King 2024-04-12 11:48:41 -04:00
parent 5f7d8192da
commit 895efd4e7a
3 changed files with 20 additions and 12 deletions
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24
Source/cmGeneratorExpressionDAGChecker.cxx
View File

@ -37,16 +37,19 @@ cmGeneratorExpressionDAGChecker::cmGeneratorExpressionDAGChecker(
, Content(content)
, Backtrace(std::move(backtrace))
{
const auto* top = this->Top;
if (parent) {
this->TopIsTransitiveProperty = parent->TopIsTransitiveProperty;
} else {
#define TEST_TRANSITIVE_PROPERTY_METHOD(METHOD) this->METHOD() ||
this->TopIsTransitiveProperty = (CM_FOR_EACH_TRANSITIVE_PROPERTY_METHOD(
TEST_TRANSITIVE_PROPERTY_METHOD) false); // NOLINT(*)
#undef TEST_TRANSITIVE_PROPERTY_METHOD
}
this->CheckResult = this->CheckGraph();
#define TEST_TRANSITIVE_PROPERTY_METHOD(METHOD) top->METHOD() ||
if (this->CheckResult == DAG &&
(CM_FOR_EACH_TRANSITIVE_PROPERTY_METHOD(
TEST_TRANSITIVE_PROPERTY_METHOD) false)) // NOLINT(*)
#undef TEST_TRANSITIVE_PROPERTY_METHOD
{
if (this->CheckResult == DAG && this->EvaluatingTransitiveProperty()) {
const auto* top = this->Top;
auto it = top->Seen.find(this->Target);
if (it != top->Seen.end()) {
const std::set<std::string>& propSet = it->second;
@ -139,6 +142,11 @@ bool cmGeneratorExpressionDAGChecker::GetTransitivePropertiesOnlyCMP0131()
return this->Top->CMP0131;
}
bool cmGeneratorExpressionDAGChecker::EvaluatingTransitiveProperty() const
{
return this->TopIsTransitiveProperty;
}
bool cmGeneratorExpressionDAGChecker::EvaluatingGenexExpression() const
{
// Corresponds to GenexEvaluator::EvaluateExpression.

2
Source/cmGeneratorExpressionDAGChecker.h
View File

@ -66,6 +66,7 @@ struct cmGeneratorExpressionDAGChecker
void ReportError(cmGeneratorExpressionContext* context,
const std::string& expr);
bool EvaluatingTransitiveProperty() const;
bool EvaluatingGenexExpression() const;
bool EvaluatingPICExpression() const;
bool EvaluatingCompileExpression() const;
@ -109,4 +110,5 @@ private:
Result CheckResult;
bool TransitivePropertiesOnly = false;
bool CMP0131 = false;
bool TopIsTransitiveProperty = false;
};

6
Source/cmGeneratorExpressionNode.cxx
View File

@ -2916,10 +2916,8 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode
return std::string();
}
} else {
#define ASSERT_TRANSITIVE_PROPERTY_METHOD(METHOD) dagCheckerParent->METHOD() ||
assert(CM_FOR_EACH_TRANSITIVE_PROPERTY_METHOD(
ASSERT_TRANSITIVE_PROPERTY_METHOD) false); // NOLINT(clang-tidy)
#undef ASSERT_TRANSITIVE_PROPERTY_METHOD
assert(dagCheckerParent
->EvaluatingTransitiveProperty()); // NOLINT(clang-tidy)
}
}