diff options
Diffstat (limited to 'Source/cmGeneratorExpressionEvaluator.cxx')
| -rw-r--r-- | Source/cmGeneratorExpressionEvaluator.cxx | 67 |
1 files changed, 47 insertions, 20 deletions
diff --git a/Source/cmGeneratorExpressionEvaluator.cxx b/Source/cmGeneratorExpressionEvaluator.cxx index 53fb35d..381ef7c 100644 --- a/Source/cmGeneratorExpressionEvaluator.cxx +++ b/Source/cmGeneratorExpressionEvaluator.cxx @@ -492,6 +492,24 @@ static const struct VersionEqualNode : public cmGeneratorExpressionNode } versionEqualNode; //---------------------------------------------------------------------------- +static const struct LinkOnlyNode : public cmGeneratorExpressionNode +{ + LinkOnlyNode() {} + + std::string Evaluate(const std::vector<std::string> ¶meters, + cmGeneratorExpressionContext *, + const GeneratorExpressionContent *, + cmGeneratorExpressionDAGChecker *dagChecker) const + { + if(!dagChecker->GetTransitivePropertiesOnly()) + { + return parameters.front(); + } + return ""; + } +} linkOnlyNode; + +//---------------------------------------------------------------------------- static const struct ConfigurationNode : public cmGeneratorExpressionNode { ConfigurationNode() {} @@ -904,13 +922,14 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode if (std::find_if(transBegin, transEnd, TransitiveWhitelistCompare(propertyName)) != transEnd) { - const cmTarget::LinkInterface *iface = target->GetLinkInterface( - context->Config, - headTarget); - if(iface) + + std::vector<std::string> libs; + target->GetTransitivePropertyLinkLibraries(context->Config, + headTarget, libs); + if (!libs.empty()) { linkedTargetsContent = - getLinkedTargetsContent(iface->Libraries, target, + getLinkedTargetsContent(libs, target, headTarget, context, &dagChecker, interfacePropertyName); @@ -1018,10 +1037,13 @@ static const struct TargetNameNode : public cmGeneratorExpressionNode //---------------------------------------------------------------------------- static const char* targetPolicyWhitelist[] = { - "CMP0003" - , "CMP0004" - , "CMP0008" - , "CMP0020" + 0 +#define TARGET_POLICY_STRING(POLICY) \ + , #POLICY + + CM_FOR_EACH_TARGET_POLICY(TARGET_POLICY_STRING) + +#undef TARGET_POLICY_STRING }; cmPolicies::PolicyStatus statusForTarget(cmTarget *tgt, const char *policy) @@ -1032,10 +1054,7 @@ cmPolicies::PolicyStatus statusForTarget(cmTarget *tgt, const char *policy) return tgt->GetPolicyStatus ## POLICY (); \ } \ - RETURN_POLICY(CMP0003) - RETURN_POLICY(CMP0004) - RETURN_POLICY(CMP0008) - RETURN_POLICY(CMP0020) + CM_FOR_EACH_TARGET_POLICY(RETURN_POLICY) #undef RETURN_POLICY @@ -1051,10 +1070,7 @@ cmPolicies::PolicyID policyForString(const char *policy_id) return cmPolicies:: POLICY_ID; \ } \ - RETURN_POLICY_ID(CMP0003) - RETURN_POLICY_ID(CMP0004) - RETURN_POLICY_ID(CMP0008) - RETURN_POLICY_ID(CMP0020) + CM_FOR_EACH_TARGET_POLICY(RETURN_POLICY_ID) #undef RETURN_POLICY_ID @@ -1084,7 +1100,7 @@ static const struct TargetPolicyNode : public cmGeneratorExpressionNode context->HadContextSensitiveCondition = true; - for (size_t i = 0; + for (size_t i = 1; i < (sizeof(targetPolicyWhitelist) / sizeof(*targetPolicyWhitelist)); ++i) @@ -1110,8 +1126,17 @@ static const struct TargetPolicyNode : public cmGeneratorExpressionNode } reportError(context, content->GetOriginalExpression(), "$<TARGET_POLICY:prop> may only be used with a limited number of " - "policies. Currently it may be used with policies CMP0003, CMP0004, " - "CMP0008 and CMP0020." + "policies. Currently it may be used with the following policies:\n" + +#define STRINGIFY_HELPER(X) #X +#define STRINGIFY(X) STRINGIFY_HELPER(X) + +#define TARGET_POLICY_LIST_ITEM(POLICY) \ + " * " STRINGIFY(POLICY) "\n" + + CM_FOR_EACH_TARGET_POLICY(TARGET_POLICY_LIST_ITEM) + +#undef TARGET_POLICY_LIST_ITEM ); return std::string(); } @@ -1399,6 +1424,8 @@ cmGeneratorExpressionNode* GetNode(const std::string &identifier) return &installPrefixNode; else if (identifier == "JOIN") return &joinNode; + else if (identifier == "LINK_ONLY") + return &linkOnlyNode; return 0; } |