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Write full version into try_compile CMakeLists

Pass the full version to cmake_minimum_required(VERSION) in generated
CMake files for try_compile projects.  This tells CMake not to use any
backward compatibility behavior while processing code it generates.
Brad King 15 years ago
parent
commit
2afb820352
1 changed files with 3 additions and 2 deletions
  1. 3 2
      Source/cmCoreTryCompile.cxx

+ 3 - 2
Source/cmCoreTryCompile.cxx

@@ -169,8 +169,9 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv)
     const char* lang =(this->Makefile->GetCMakeInstance()->GetGlobalGenerator()
                         ->GetLanguageFromExtension(ext.c_str()));
     const char* def = this->Makefile->GetDefinition("CMAKE_MODULE_PATH");
-    fprintf(fout, "cmake_minimum_required(VERSION %u.%u)\n",
-            cmVersion::GetMajorVersion(), cmVersion::GetMinorVersion());
+    fprintf(fout, "cmake_minimum_required(VERSION %u.%u.%u.%u)\n",
+            cmVersion::GetMajorVersion(), cmVersion::GetMinorVersion(),
+            cmVersion::GetPatchVersion(), cmVersion::GetTweakVersion());
     if(def)
       {
       fprintf(fout, "SET(CMAKE_MODULE_PATH %s)\n", def);