diff options
Diffstat (limited to 'Source/cmTarget.cxx')
| -rw-r--r-- | Source/cmTarget.cxx | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx index 3365caf..3598fcc 100644 --- a/Source/cmTarget.cxx +++ b/Source/cmTarget.cxx @@ -83,10 +83,12 @@ class cmTargetInternals public: cmTargetInternals() { + this->PolicyWarnedCMP0022 = false; this->SourceFileFlagsConstructed = false; } cmTargetInternals(cmTargetInternals const& r) { + this->PolicyWarnedCMP0022 = false; this->SourceFileFlagsConstructed = false; // Only some of these entries are part of the object state. // Others not copied here are result caches. @@ -109,6 +111,7 @@ public: typedef std::map<TargetConfigPair, OptionalLinkInterface> LinkInterfaceMapType; LinkInterfaceMapType LinkInterfaceMap; + bool PolicyWarnedCMP0022; typedef std::map<cmStdString, cmTarget::OutputInfo> OutputInfoMapType; OutputInfoMapType OutputInfoMap; @@ -6433,7 +6436,8 @@ bool cmTarget::ComputeLinkInterface(const char* config, LinkInterface& iface, } } - if(explicitLibraries && this->PolicyStatusCMP0022 == cmPolicies::WARN) + if(explicitLibraries && this->PolicyStatusCMP0022 == cmPolicies::WARN && + !this->Internal->PolicyWarnedCMP0022) { // Compare the explicitly set old link interface properties to the // preferred new link interface property one and warn if different. @@ -6455,6 +6459,7 @@ bool cmTarget::ComputeLinkInterface(const char* config, LinkInterface& iface, linkIfaceProp << ":\n" " " << (explicitLibraries ? explicitLibraries : "(empty)") << "\n"; this->Makefile->IssueMessage(cmake::AUTHOR_WARNING, w.str()); + this->Internal->PolicyWarnedCMP0022 = true; } } @@ -6544,7 +6549,8 @@ bool cmTarget::ComputeLinkInterface(const char* config, LinkInterface& iface, iface.Languages = impl->Languages; } - if(this->PolicyStatusCMP0022 == cmPolicies::WARN) + if(this->PolicyStatusCMP0022 == cmPolicies::WARN && + !this->Internal->PolicyWarnedCMP0022) { // Compare the link implementation fallback link interface to the // preferred new link interface property and warn if different. @@ -6603,6 +6609,7 @@ bool cmTarget::ComputeLinkInterface(const char* config, LinkInterface& iface, "Link implementation:\n" " " << oldLibraries << "\n"; this->Makefile->IssueMessage(cmake::AUTHOR_WARNING, w.str()); + this->Internal->PolicyWarnedCMP0022 = true; } } } |