diff options
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmGeneratorExpressionEvaluator.cxx | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Source/cmGeneratorExpressionEvaluator.cxx b/Source/cmGeneratorExpressionEvaluator.cxx index 55f54e4..fff7dab 100644 --- a/Source/cmGeneratorExpressionEvaluator.cxx +++ b/Source/cmGeneratorExpressionEvaluator.cxx @@ -621,14 +621,17 @@ static const struct InstallPrefixNode : public cmGeneratorExpressionNode { InstallPrefixNode() {} - virtual bool GeneratesContent() const { return false; } + virtual bool GeneratesContent() const { return true; } virtual int NumExpectedParameters() const { return 0; } std::string Evaluate(const std::vector<std::string> &, - cmGeneratorExpressionContext *, - const GeneratorExpressionContent *, + cmGeneratorExpressionContext *context, + const GeneratorExpressionContent *content, cmGeneratorExpressionDAGChecker *) const { + reportError(context, content->GetOriginalExpression(), + "INSTALL_PREFIX is a marker for install(EXPORT) only. It " + "should never be evaluated."); return std::string(); } |