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- Log -----------------------------------------------------------------
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=1ccd75a38da70aaa0da56e284d99fa74673fd8ec
commit 1ccd75a38da70aaa0da56e284d99fa74673fd8ec
Merge: 1111128 93191bd
Author:     Stephen Kelly <steve...@gmail.com>
AuthorDate: Wed Jan 8 10:16:51 2014 -0500
Commit:     CMake Topic Stage <kwro...@kitware.com>
CommitDate: Wed Jan 8 10:16:51 2014 -0500

    Merge topic 'policies' into next
    
    93191bd Add backtrace to output.
    e3f65f7 Add missing colons.
    fd58d54 get_target_property: Error on non-existent target.
    865a45e FindQt4: Ensure target exists before calling get_target_property.
    e3c0741 FindQt4: Fix use of get_target_property to use actual target name.


http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=93191bdd52f895fb31d2954608f3f606ed4c0462
commit 93191bdd52f895fb31d2954608f3f606ed4c0462
Author:     Stephen Kelly <steve...@gmail.com>
AuthorDate: Wed Jan 8 16:16:02 2014 +0100
Commit:     Stephen Kelly <steve...@gmail.com>
CommitDate: Wed Jan 8 16:16:02 2014 +0100

    Add backtrace to output.

diff --git a/Source/cmGeneratorExpressionEvaluator.cxx 
b/Source/cmGeneratorExpressionEvaluator.cxx
index 9918d85..1feb03a 100644
--- a/Source/cmGeneratorExpressionEvaluator.cxx
+++ b/Source/cmGeneratorExpressionEvaluator.cxx
@@ -426,8 +426,9 @@ struct CompilerIdNode : public cmGeneratorExpressionNode
           cmOStringStream e;
           e << context->Makefile->GetPolicies()
                       ->GetPolicyWarning(cmPolicies::CMP0044);
-          context->Makefile->IssueMessage(cmake::AUTHOR_WARNING,
-                                       e.str().c_str());
+          context->Makefile->GetCMakeInstance()
+                 ->IssueMessage(cmake::AUTHOR_WARNING,
+                                e.str().c_str(), context->Backtrace);
           }
         case cmPolicies::OLD:
           return "1";
diff --git a/Tests/RunCMake/GeneratorExpression/CMP0044-WARN-stderr.txt 
b/Tests/RunCMake/GeneratorExpression/CMP0044-WARN-stderr.txt
index 3b2d9bb..2079c12 100644
--- a/Tests/RunCMake/GeneratorExpression/CMP0044-WARN-stderr.txt
+++ b/Tests/RunCMake/GeneratorExpression/CMP0044-WARN-stderr.txt
@@ -1,5 +1,7 @@
-CMake Warning \(dev\) in CMakeLists.txt:
+CMake Warning \(dev\) at CMP0044-WARN.cmake:13 \(target_compile_definitions\):
   Policy CMP0044 is not set: Case sensitive <LANG>_COMPILER_ID generator
   expressions.  Run "cmake --help-policy CMP0044" for policy details.  Use
   the cmake_policy command to set the policy and suppress this warning.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
 This warning is for project developers.  Use -Wno-dev to suppress it.

http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=e3f65f7244fc76baf3adc203b566d538cb56bc43
commit e3f65f7244fc76baf3adc203b566d538cb56bc43
Author:     Stephen Kelly <steve...@gmail.com>
AuthorDate: Wed Jan 8 16:10:14 2014 +0100
Commit:     Stephen Kelly <steve...@gmail.com>
CommitDate: Wed Jan 8 16:10:14 2014 +0100

    Add missing colons.

diff --git a/Help/policy/CMP0043.rst b/Help/policy/CMP0043.rst
index ce43fab..89a6cde 100644
--- a/Help/policy/CMP0043.rst
+++ b/Help/policy/CMP0043.rst
@@ -25,9 +25,9 @@ or via :command:`target_compile_definitions`:
 
   # New Interfaces:
   set_property(TARGET tgt APPEND PROPERTY
-    COMPILE_DEFINITIONS $<$<CONFIG:Debug>DEBUG_MODE>
+    COMPILE_DEFINITIONS $<$<CONFIG:Debug>:DEBUG_MODE>
   )
-  target_compile_definitions(tgt PRIVATE $<$<CONFIG:Debug>DEBUG_MODE>)
+  target_compile_definitions(tgt PRIVATE $<$<CONFIG:Debug>:DEBUG_MODE>)
 
 The OLD behavior for this policy is to consume the content of the suffixed
 :prop_tgt:`COMPILE_DEFINITIONS_<CONFIG>` target property when generating the

http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=fd58d54853254cac1418b3b53d9f3cfa80ab5b26
commit fd58d54853254cac1418b3b53d9f3cfa80ab5b26
Author:     Stephen Kelly <steve...@gmail.com>
AuthorDate: Wed Jan 8 13:16:33 2014 +0100
Commit:     Stephen Kelly <steve...@gmail.com>
CommitDate: Wed Jan 8 15:42:53 2014 +0100

    get_target_property: Error on non-existent target.
    
    Introduce policy CMP0045 to control this behavior.

diff --git a/Help/manual/cmake-policies.7.rst b/Help/manual/cmake-policies.7.rst
index e9c31a7..c9f39c4 100644
--- a/Help/manual/cmake-policies.7.rst
+++ b/Help/manual/cmake-policies.7.rst
@@ -94,3 +94,4 @@ All Policies
    /policy/CMP0042
    /policy/CMP0043
    /policy/CMP0044
+   /policy/CMP0045
diff --git a/Help/policy/CMP0045.rst b/Help/policy/CMP0045.rst
new file mode 100644
index 0000000..748eb6a
--- /dev/null
+++ b/Help/policy/CMP0045.rst
@@ -0,0 +1,17 @@
+CMP0045
+-------
+
+Error on non-existent target in get_target_property.
+
+In CMake 2.8.12 and lower, the :command:`get_target_property` command accepted
+a non-existent target argument without issuing any error or warning.  The
+result variable is set to a ``-NOTFOUND`` value.
+
+The OLD behavior for this policy is to issue no warning and set the result
+variable to a ``-NOTFOUND`` value.  The NEW behavior
+for this policy is to issue a ``FATAL_ERROR`` if the command is called with a
+non-existent target.
+
+This policy was introduced in CMake version 3.0.0.  CMake version
+|release| warns when the policy is not set and uses OLD behavior.  Use
+the cmake_policy command to set it to OLD or NEW explicitly.
diff --git a/Source/cmGetTargetPropertyCommand.cxx 
b/Source/cmGetTargetPropertyCommand.cxx
index 02f00a5..488cc28 100644
--- a/Source/cmGetTargetPropertyCommand.cxx
+++ b/Source/cmGetTargetPropertyCommand.cxx
@@ -40,7 +40,36 @@ bool cmGetTargetPropertyCommand
     cmTarget& target = *tgt;
     prop = target.GetProperty(args[2].c_str());
     }
-
+  else
+    {
+    bool issueMessage = false;
+    cmOStringStream e;
+    cmake::MessageType messageType = cmake::AUTHOR_WARNING;
+    switch(this->Makefile->GetPolicyStatus(cmPolicies::CMP0045))
+      {
+      case cmPolicies::WARN:
+        issueMessage = true;
+        e << this->Makefile->GetPolicies()
+                          ->GetPolicyWarning(cmPolicies::CMP0045) << "\n";
+      case cmPolicies::OLD:
+        break;
+      case cmPolicies::REQUIRED_IF_USED:
+      case cmPolicies::REQUIRED_ALWAYS:
+      case cmPolicies::NEW:
+        issueMessage = true;
+        messageType = cmake::FATAL_ERROR;
+      }
+    if (issueMessage)
+      {
+      e << "get_target_property() called with non-existent target \""
+        << targetName <<  "\".";
+      this->Makefile->IssueMessage(messageType, e.str().c_str());
+      if (messageType == cmake::FATAL_ERROR)
+        {
+        return false;
+        }
+      }
+    }
   if (prop)
     {
     this->Makefile->AddDefinition(var.c_str(), prop);
diff --git a/Source/cmPolicies.cxx b/Source/cmPolicies.cxx
index c9dacaf..5a189f8 100644
--- a/Source/cmPolicies.cxx
+++ b/Source/cmPolicies.cxx
@@ -326,6 +326,11 @@ cmPolicies::cmPolicies()
     CMP0044, "CMP0044",
     "Case sensitive <LANG>_COMPILER_ID generator expressions.",
     3,0,0,0, cmPolicies::WARN);
+
+  this->DefinePolicy(
+    CMP0045, "CMP0045",
+    "Error on non-existent target in get_target_property.",
+    3,0,0,0, cmPolicies::WARN);
 }
 
 cmPolicies::~cmPolicies()
diff --git a/Source/cmPolicies.h b/Source/cmPolicies.h
index 0d7327f..b1342bf 100644
--- a/Source/cmPolicies.h
+++ b/Source/cmPolicies.h
@@ -98,6 +98,7 @@ public:
     CMP0042, ///< Enable MACOSX_RPATH by default
     CMP0043, ///< Ignore COMPILE_DEFINITIONS_<Config> properties
     CMP0044, ///< Case sensitive <LANG>_COMPILER_ID generator expressions
+    CMP0045, ///< Error on non-existent target in get_target_property
 
     /** \brief Always the last entry.
      *
diff --git a/Tests/RunCMake/CMP0045/CMP0045-NEW-result.txt 
b/Tests/RunCMake/CMP0045/CMP0045-NEW-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/CMP0045/CMP0045-NEW-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/CMP0045/CMP0045-NEW-stderr.txt 
b/Tests/RunCMake/CMP0045/CMP0045-NEW-stderr.txt
new file mode 100644
index 0000000..805a85e
--- /dev/null
+++ b/Tests/RunCMake/CMP0045/CMP0045-NEW-stderr.txt
@@ -0,0 +1,4 @@
+CMake Error at CMP0045-NEW.cmake:4 \(get_target_property\):
+  get_target_property\(\) called with non-existent target "tgt".
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/CMP0045/CMP0045-NEW.cmake 
b/Tests/RunCMake/CMP0045/CMP0045-NEW.cmake
new file mode 100644
index 0000000..7b2a3cd
--- /dev/null
+++ b/Tests/RunCMake/CMP0045/CMP0045-NEW.cmake
@@ -0,0 +1,4 @@
+
+cmake_policy(SET CMP0045 NEW)
+
+get_target_property(result tgt TYPE)
diff --git a/Tests/RunCMake/CMP0045/CMP0045-OLD-result.txt 
b/Tests/RunCMake/CMP0045/CMP0045-OLD-result.txt
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/Tests/RunCMake/CMP0045/CMP0045-OLD-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/CMP0045/CMP0045-OLD-stderr.txt 
b/Tests/RunCMake/CMP0045/CMP0045-OLD-stderr.txt
new file mode 100644
index 0000000..10f3293
--- /dev/null
+++ b/Tests/RunCMake/CMP0045/CMP0045-OLD-stderr.txt
@@ -0,0 +1 @@
+^$
diff --git a/Tests/RunCMake/CMP0045/CMP0045-OLD.cmake 
b/Tests/RunCMake/CMP0045/CMP0045-OLD.cmake
new file mode 100644
index 0000000..90201a3
--- /dev/null
+++ b/Tests/RunCMake/CMP0045/CMP0045-OLD.cmake
@@ -0,0 +1,4 @@
+
+cmake_policy(SET CMP0045 OLD)
+
+get_target_property(result tgt TYPE)
diff --git a/Tests/RunCMake/CMP0045/CMP0045-WARN-result.txt 
b/Tests/RunCMake/CMP0045/CMP0045-WARN-result.txt
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/Tests/RunCMake/CMP0045/CMP0045-WARN-result.txt
@@ -0,0 +1 @@
+0
diff --git a/Tests/RunCMake/CMP0045/CMP0045-WARN-stderr.txt 
b/Tests/RunCMake/CMP0045/CMP0045-WARN-stderr.txt
new file mode 100644
index 0000000..4c53224
--- /dev/null
+++ b/Tests/RunCMake/CMP0045/CMP0045-WARN-stderr.txt
@@ -0,0 +1,9 @@
+CMake Warning \(dev\) at CMP0045-WARN.cmake:2 \(get_target_property\):
+  Policy CMP0045 is not set: Error on non-existent target in
+  get_target_property.  Run "cmake --help-policy CMP0045" for policy details.
+  Use the cmake_policy command to set the policy and suppress this warning.
+
+  get_target_property\(\) called with non-existent target "tgt".
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
+This warning is for project developers.  Use -Wno-dev to suppress it.
diff --git a/Tests/RunCMake/CMP0045/CMP0045-WARN.cmake 
b/Tests/RunCMake/CMP0045/CMP0045-WARN.cmake
new file mode 100644
index 0000000..86a99a0
--- /dev/null
+++ b/Tests/RunCMake/CMP0045/CMP0045-WARN.cmake
@@ -0,0 +1,2 @@
+
+get_target_property(result tgt TYPE)
diff --git a/Tests/RunCMake/CMP0045/CMakeLists.txt 
b/Tests/RunCMake/CMP0045/CMakeLists.txt
new file mode 100644
index 0000000..11ea636
--- /dev/null
+++ b/Tests/RunCMake/CMP0045/CMakeLists.txt
@@ -0,0 +1,3 @@
+cmake_minimum_required(VERSION 2.8)
+project(${RunCMake_TEST} CXX)
+include(${RunCMake_TEST}.cmake NO_POLICY_SCOPE)
diff --git a/Tests/RunCMake/CMP0045/RunCMakeTest.cmake 
b/Tests/RunCMake/CMP0045/RunCMakeTest.cmake
new file mode 100644
index 0000000..7c0e8a2
--- /dev/null
+++ b/Tests/RunCMake/CMP0045/RunCMakeTest.cmake
@@ -0,0 +1,5 @@
+include(RunCMake)
+
+run_cmake(CMP0045-OLD)
+run_cmake(CMP0045-NEW)
+run_cmake(CMP0045-WARN)
diff --git a/Tests/RunCMake/CMP0045/empty.cpp b/Tests/RunCMake/CMP0045/empty.cpp
new file mode 100644
index 0000000..bfbbdde
--- /dev/null
+++ b/Tests/RunCMake/CMP0045/empty.cpp
@@ -0,0 +1,7 @@
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+int empty()
+{
+  return 0;
+}
diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt
index 01ab5d4..944b898 100644
--- a/Tests/RunCMake/CMakeLists.txt
+++ b/Tests/RunCMake/CMakeLists.txt
@@ -65,6 +65,7 @@ if(CMAKE_SYSTEM_NAME MATCHES Darwin AND 
CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG)
   add_RunCMake_test(CMP0042)
 endif()
 add_RunCMake_test(CMP0043)
+add_RunCMake_test(CMP0045)
 add_RunCMake_test(CTest)
 if(UNIX AND "${CMAKE_TEST_GENERATOR}" MATCHES "Unix Makefiles")
   add_RunCMake_test(CompilerChange)

http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=865a45eb93dc8e36e0eb5858647f7f6b09c82107
commit 865a45eb93dc8e36e0eb5858647f7f6b09c82107
Author:     Stephen Kelly <steve...@gmail.com>
AuthorDate: Wed Jan 8 10:26:49 2014 +0100
Commit:     Stephen Kelly <steve...@gmail.com>
CommitDate: Wed Jan 8 13:32:29 2014 +0100

    FindQt4: Ensure target exists before calling get_target_property.
    
    This macro is called for all potential Qt targets, even those which were
    not found.

diff --git a/Modules/FindQt4.cmake b/Modules/FindQt4.cmake
index 2c4e765..03924fa 100644
--- a/Modules/FindQt4.cmake
+++ b/Modules/FindQt4.cmake
@@ -1178,20 +1178,24 @@ if (QT_QMAKE_EXECUTABLE AND QTVERSION)
   endmacro()
 
   macro(_qt4_add_target_depends _QT_MODULE)
-    get_target_property(_configs Qt4::${_QT_MODULE} IMPORTED_CONFIGURATIONS)
-    _qt4_add_target_depends_internal(${_QT_MODULE} INTERFACE_LINK_LIBRARIES 
${ARGN})
-    foreach(_config ${_configs})
-      _qt4_add_target_depends_internal(${_QT_MODULE} 
IMPORTED_LINK_INTERFACE_LIBRARIES_${_config} ${ARGN})
-    endforeach()
-    set(_configs)
+    if (TARGET Qt4::${_QT_MODULE})
+      get_target_property(_configs Qt4::${_QT_MODULE} IMPORTED_CONFIGURATIONS)
+      _qt4_add_target_depends_internal(${_QT_MODULE} INTERFACE_LINK_LIBRARIES 
${ARGN})
+      foreach(_config ${_configs})
+        _qt4_add_target_depends_internal(${_QT_MODULE} 
IMPORTED_LINK_INTERFACE_LIBRARIES_${_config} ${ARGN})
+      endforeach()
+      set(_configs)
+    endif()
   endmacro()
 
   macro(_qt4_add_target_private_depends _QT_MODULE)
-    get_target_property(_configs Qt4::${_QT_MODULE} IMPORTED_CONFIGURATIONS)
-    foreach(_config ${_configs})
-      _qt4_add_target_depends_internal(${_QT_MODULE} 
IMPORTED_LINK_DEPENDENT_LIBRARIES_${_config} ${ARGN})
-    endforeach()
-    set(_configs)
+    if (TARGET Qt4::${_QT_MODULE})
+      get_target_property(_configs Qt4::${_QT_MODULE} IMPORTED_CONFIGURATIONS)
+      foreach(_config ${_configs})
+        _qt4_add_target_depends_internal(${_QT_MODULE} 
IMPORTED_LINK_DEPENDENT_LIBRARIES_${_config} ${ARGN})
+      endforeach()
+      set(_configs)
+    endif()
   endmacro()
 
 

http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=e3c07411ea7690321f8df75ba8580b17d4146fd0
commit e3c07411ea7690321f8df75ba8580b17d4146fd0
Author:     Stephen Kelly <steve...@gmail.com>
AuthorDate: Wed Jan 8 10:25:07 2014 +0100
Commit:     Stephen Kelly <steve...@gmail.com>
CommitDate: Wed Jan 8 13:32:29 2014 +0100

    FindQt4: Fix use of get_target_property to use actual target name.
    
    This was introduced in ba48e63f (Generate config-specific interface
    link libraries propeties., 2013-02-09).

diff --git a/Modules/FindQt4.cmake b/Modules/FindQt4.cmake
index 28b8454..2c4e765 100644
--- a/Modules/FindQt4.cmake
+++ b/Modules/FindQt4.cmake
@@ -1187,7 +1187,7 @@ if (QT_QMAKE_EXECUTABLE AND QTVERSION)
   endmacro()
 
   macro(_qt4_add_target_private_depends _QT_MODULE)
-    get_target_property(_configs ${_QT_MODULE} IMPORTED_CONFIGURATIONS)
+    get_target_property(_configs Qt4::${_QT_MODULE} IMPORTED_CONFIGURATIONS)
     foreach(_config ${_configs})
       _qt4_add_target_depends_internal(${_QT_MODULE} 
IMPORTED_LINK_DEPENDENT_LIBRARIES_${_config} ${ARGN})
     endforeach()

-----------------------------------------------------------------------

Summary of changes:
 Help/manual/cmake-policies.7.rst                   |    1 +
 Help/policy/CMP0043.rst                            |    4 +-
 Help/policy/CMP0045.rst                            |   17 +++++++++++
 Modules/FindQt4.cmake                              |   26 +++++++++-------
 Source/cmGeneratorExpressionEvaluator.cxx          |    5 ++-
 Source/cmGetTargetPropertyCommand.cxx              |   31 +++++++++++++++++++-
 Source/cmPolicies.cxx                              |    5 +++
 Source/cmPolicies.h                                |    1 +
 .../CMP0045-NEW-result.txt}                        |    0
 Tests/RunCMake/CMP0045/CMP0045-NEW-stderr.txt      |    4 ++
 Tests/RunCMake/CMP0045/CMP0045-NEW.cmake           |    4 ++
 .../CMP0045-OLD-result.txt}                        |    0
 .../CMP0045-OLD-stderr.txt}                        |    0
 Tests/RunCMake/CMP0045/CMP0045-OLD.cmake           |    4 ++
 .../CMP0045-WARN-result.txt}                       |    0
 Tests/RunCMake/CMP0045/CMP0045-WARN-stderr.txt     |    9 ++++++
 Tests/RunCMake/CMP0045/CMP0045-WARN.cmake          |    2 +
 Tests/RunCMake/{CMP0041 => CMP0045}/CMakeLists.txt |    0
 Tests/RunCMake/CMP0045/RunCMakeTest.cmake          |    5 +++
 Tests/RunCMake/{CMP0022 => CMP0045}/empty.cpp      |    0
 Tests/RunCMake/CMakeLists.txt                      |    1 +
 .../GeneratorExpression/CMP0044-WARN-stderr.txt    |    4 ++-
 22 files changed, 106 insertions(+), 17 deletions(-)
 create mode 100644 Help/policy/CMP0045.rst
 copy Tests/RunCMake/{CMP0004/CMP0004-NEW-result.txt => 
CMP0045/CMP0045-NEW-result.txt} (100%)
 create mode 100644 Tests/RunCMake/CMP0045/CMP0045-NEW-stderr.txt
 create mode 100644 Tests/RunCMake/CMP0045/CMP0045-NEW.cmake
 copy Tests/RunCMake/{CMP0022/CMP0022-WARN-empty-old-result.txt => 
CMP0045/CMP0045-OLD-result.txt} (100%)
 copy Tests/RunCMake/{CMP0022/CMP0022-NOWARN-exe-stderr.txt => 
CMP0045/CMP0045-OLD-stderr.txt} (100%)
 create mode 100644 Tests/RunCMake/CMP0045/CMP0045-OLD.cmake
 copy Tests/RunCMake/{CMP0022/CMP0022-WARN-empty-old-result.txt => 
CMP0045/CMP0045-WARN-result.txt} (100%)
 create mode 100644 Tests/RunCMake/CMP0045/CMP0045-WARN-stderr.txt
 create mode 100644 Tests/RunCMake/CMP0045/CMP0045-WARN.cmake
 copy Tests/RunCMake/{CMP0041 => CMP0045}/CMakeLists.txt (100%)
 create mode 100644 Tests/RunCMake/CMP0045/RunCMakeTest.cmake
 copy Tests/RunCMake/{CMP0022 => CMP0045}/empty.cpp (100%)


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