Merge topic 'cmp0037-conditional-targets'

ae5f4069 CMP0037: Allow test and package targets when features are not enabled
409527a0 CMP0037: De-duplicate check and message generation
a2611d81 Tests: Add RunCMake.CMP0037 case for WARN on reserved targets
103501c4 Tests: Do not enable languages in all cases of RunCMake.CMP0037
2d0b3e6e cmGlobalGenerator: Refactor test and package target conditions

Acked-by: Kitware Robot <kwrobot@kitware.com>
Reviewed-by: Ben Boeckel <ben.boeckel@kitware.com>
Merge-request: !1417

1 files changed, 3 insertions, 31 deletions

diff --git a/Source/cmAddExecutableCommand.cxx b/Source/cmAddExecutableCommand.cxx
index 053e34c..b9e200a 100644
--- a/Source/cmAddExecutableCommand.cxx
+++ b/Source/cmAddExecutableCommand.cxx
@@ -7,10 +7,8 @@
 #include "cmGeneratorExpression.h"
 #include "cmGlobalGenerator.h"
 #include "cmMakefile.h"
-#include "cmPolicies.h"
 #include "cmStateTypes.h"
 #include "cmTarget.h"
-#include "cmake.h"
 
 class cmExecutionStatus;
 
@@ -63,35 +61,9 @@ bool cmAddExecutableCommand::InitialPass(std::vector<std::string> const& args,
   if (nameOk && !importTarget && !isAlias) {
     nameOk = exename.find(':') == std::string::npos;
   }
-  if (!nameOk) {
-    cmake::MessageType messageType = cmake::AUTHOR_WARNING;
-    std::ostringstream e;
-    bool issueMessage = false;
-    switch (this->Makefile->GetPolicyStatus(cmPolicies::CMP0037)) {
-      case cmPolicies::WARN:
-        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0037) << "\n";
-        issueMessage = true;
-      case cmPolicies::OLD:
-        break;
-      case cmPolicies::NEW:
-      case cmPolicies::REQUIRED_IF_USED:
-      case cmPolicies::REQUIRED_ALWAYS:
-        issueMessage = true;
-        messageType = cmake::FATAL_ERROR;
-    }
-    if (issueMessage) {
-      /* clang-format off */
-      e << "The target name \"" << exename <<
-          "\" is reserved or not valid for certain "
-          "CMake features, such as generator expressions, and may result "
-          "in undefined behavior.";
-      /* clang-format on */
-      this->Makefile->IssueMessage(messageType, e.str());
-
-      if (messageType == cmake::FATAL_ERROR) {
-        return false;
-      }
-    }
+  if (!nameOk &&
+      !this->Makefile->CheckCMP0037(exename, cmStateEnums::EXECUTABLE)) {
+    return false;
   }
 
   // Special modifiers are not allowed with IMPORTED signature.