[Cmake-commits] CMake branch, next, updated. v3.0.0-rc5-3293-g18d6097

[Ben Boeckel]

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The branch, next has been updated
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       via  daa854c7bc28f0d71d7fa8f8254b4fcca841e2d0 (commit)
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- Log -----------------------------------------------------------------
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=18d6097fc5892545400de1d37e9d0b219aee7bd6
commit 18d6097fc5892545400de1d37e9d0b219aee7bd6
Merge: 711d6bd daa854c
Author:     Ben Boeckel <ben.boeckel at kitware.com>
AuthorDate: Wed May 21 13:28:01 2014 -0400
Commit:     CMake Topic Stage <kwrobot at kitware.com>
CommitDate: Wed May 21 13:28:01 2014 -0400

    Merge topic 'dev/watch-variable-allowed-access-type' into next
    
    daa854c7 watch_variable: Remove excess access type


http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=daa854c7bc28f0d71d7fa8f8254b4fcca841e2d0
commit daa854c7bc28f0d71d7fa8f8254b4fcca841e2d0
Author:     Ben Boeckel <ben.boeckel at kitware.com>
AuthorDate: Mon May 5 17:25:24 2014 -0400
Commit:     Ben Boeckel <ben.boeckel at kitware.com>
CommitDate: Wed May 21 13:27:35 2014 -0400

    watch_variable: Remove excess access type
    
    The ALLOWED_UNKNOWN_VARIABLE_READ_ACCESS access type was switched on an
    undocumented variable and its lookup caused an unnecessary performance
    impact.

diff --git a/Help/release/dev/watch-variable-policy.rst b/Help/release/dev/watch-variable-policy.rst
new file mode 100644
index 0000000..ab495ab
--- /dev/null
+++ b/Help/release/dev/watch-variable-policy.rst
@@ -0,0 +1,4 @@
+watch-variable-policy
+---------------------
+
+* Remove ALLOWED_UNKNOWN_VARIABLE_READ_ACCESS access type in variable_watch.
diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 90a7b0b..9b7290b 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -2472,19 +2472,8 @@ const char* cmMakefile::GetDefinition(const std::string& name) const
       }
     else
       {
-      // are unknown access allowed
-      const char* allow = this->Internal->VarStack.top()
-        .Get("CMAKE_ALLOW_UNKNOWN_VARIABLE_READ_ACCESS");
-      if(cmSystemTools::IsOn(allow))
-        {
-        vv->VariableAccessed(name,
-          cmVariableWatch::ALLOWED_UNKNOWN_VARIABLE_READ_ACCESS, def, this);
-        }
-      else
-        {
-        vv->VariableAccessed(name,
+      vv->VariableAccessed(name,
           cmVariableWatch::UNKNOWN_VARIABLE_READ_ACCESS, def, this);
-        }
       }
     }
 #endif

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