[Cmake-commits] CMake branch, next, updated. v3.0.0-rc6-3428-g11a357d

Stephen Kelly steveire at gmail.com
Thu May 29 05:29:45 EDT 2014 

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The branch, next has been updated
       via  11a357d370f318892b1ca3ed08bde02e5ba85c9f (commit)
       via  fb2fa4765611bbf94fdf63a50ff20c5905d34057 (commit)
      from  10457616e8d2dd85d6a2f68d6ddfcd908fe94e88 (commit)

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- Log -----------------------------------------------------------------
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=11a357d370f318892b1ca3ed08bde02e5ba85c9f
commit 11a357d370f318892b1ca3ed08bde02e5ba85c9f
Merge: 1045761 fb2fa47
Author:     Stephen Kelly <steveire at gmail.com>
AuthorDate: Thu May 29 05:29:44 2014 -0400
Commit:     CMake Topic Stage <kwrobot at kitware.com>
CommitDate: Thu May 29 05:29:44 2014 -0400

    Merge topic 'consistent-genex-target-message' into next
    
    fb2fa476 Genex: Clarify error message on use with non-binary targets (#14899).


http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=fb2fa4765611bbf94fdf63a50ff20c5905d34057
commit fb2fa4765611bbf94fdf63a50ff20c5905d34057
Author:     Stephen Kelly <steveire at gmail.com>
AuthorDate: Wed May 28 22:02:57 2014 +0200
Commit:     Stephen Kelly <steveire at gmail.com>
CommitDate: Thu May 29 11:29:31 2014 +0200

    Genex: Clarify error message on use with non-binary targets (#14899).

diff --git a/Source/cmGeneratorExpressionEvaluator.cxx b/Source/cmGeneratorExpressionEvaluator.cxx
index 0b357f6..a15e3ff 100644
--- a/Source/cmGeneratorExpressionEvaluator.cxx
+++ b/Source/cmGeneratorExpressionEvaluator.cxx
@@ -457,8 +457,8 @@ static const struct CCompilerIdNode : public CompilerIdNode
     if (!context->HeadTarget)
       {
       reportError(context, content->GetOriginalExpression(),
-          "$<C_COMPILER_ID> may only be used with targets.  It may not "
-          "be used with add_custom_command.");
+          "$<C_COMPILER_ID> may only be used with binary targets.  It may "
+          "not be used with add_custom_command or add_custom_target.");
       return std::string();
       }
     return this->EvaluateWithLanguage(parameters, context, content,
@@ -479,8 +479,8 @@ static const struct CXXCompilerIdNode : public CompilerIdNode
     if (!context->HeadTarget)
       {
       reportError(context, content->GetOriginalExpression(),
-          "$<CXX_COMPILER_ID> may only be used with targets.  It may not "
-          "be used with add_custom_command.");
+          "$<CXX_COMPILER_ID> may only be used with binary targets.  It may "
+          "not be used with add_custom_command or add_custom_target.");
       return std::string();
       }
     return this->EvaluateWithLanguage(parameters, context, content,
@@ -541,8 +541,8 @@ static const struct CCompilerVersionNode : public CompilerVersionNode
     if (!context->HeadTarget)
       {
       reportError(context, content->GetOriginalExpression(),
-          "$<C_COMPILER_VERSION> may only be used with targets.  It may not "
-          "be used with add_custom_command.");
+          "$<C_COMPILER_VERSION> may only be used with binary targets.  It "
+          "may not be used with add_custom_command or add_custom_target.");
       return std::string();
       }
     return this->EvaluateWithLanguage(parameters, context, content,
@@ -563,8 +563,8 @@ static const struct CxxCompilerVersionNode : public CompilerVersionNode
     if (!context->HeadTarget)
       {
       reportError(context, content->GetOriginalExpression(),
-          "$<CXX_COMPILER_VERSION> may only be used with targets.  It may "
-          "not be used with add_custom_command.");
+          "$<CXX_COMPILER_VERSION> may only be used with binary targets.  It "
+          "may not be used with add_custom_command or add_custom_target.");
       return std::string();
       }
     return this->EvaluateWithLanguage(parameters, context, content,
@@ -893,10 +893,10 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode
     if (!target && parameters.size() == 1)
       {
       reportError(context, content->GetOriginalExpression(),
-          "$<TARGET_PROPERTY:prop> may only be used with targets.  It may not "
-          "be used with add_custom_command.  Specify the target to read a "
-          "property from using the $<TARGET_PROPERTY:tgt,prop> signature "
-          "instead.");
+          "$<TARGET_PROPERTY:prop>  may only be used with binary targets.  "
+          "It may not be used with add_custom_command or add_custom_target.  "
+          "Specify the target to read a property from using the "
+          "$<TARGET_PROPERTY:tgt,prop> signature instead.");
       return std::string();
       }
 
@@ -1460,8 +1460,8 @@ static const struct TargetPolicyNode : public cmGeneratorExpressionNode
     if (!context->HeadTarget)
       {
       reportError(context, content->GetOriginalExpression(),
-          "$<TARGET_POLICY:prop> may only be used with targets.  It may not "
-          "be used with add_custom_command.");
+          "$<TARGET_POLICY:prop> may only be used with binary targets.  It "
+          "may not be used with add_custom_command or add_custom_target.");
       return std::string();
       }
 
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_ID-result.txt b/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_ID-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_ID-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_ID-stderr.txt b/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_ID-stderr.txt
new file mode 100644
index 0000000..dd7a183
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_ID-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at NonValidTarget-CXX_COMPILER_ID.cmake:4 \(add_custom_command\):
+  Error evaluating generator expression:
+
+    \$<CXX_COMPILER_ID>
+
+  \$<CXX_COMPILER_ID> may only be used with binary targets.  It may not be
+  used with add_custom_command or add_custom_target.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_ID.cmake b/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_ID.cmake
new file mode 100644
index 0000000..7dd38da
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_ID.cmake
@@ -0,0 +1,8 @@
+
+enable_language(CXX)
+
+add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/copied_file.cpp"
+  COMMAND "${CMAKE_COMMAND}" -E copy "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp" "${CMAKE_CURRENT_BINARY_DIR}/copied_file$<CXX_COMPILER_ID>.cpp"
+)
+
+add_library(empty "${CMAKE_CURRENT_BINARY_DIR}/copied_file.cpp")
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_VERSION-result.txt b/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_VERSION-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_VERSION-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_VERSION-stderr.txt b/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_VERSION-stderr.txt
new file mode 100644
index 0000000..d4a064a
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_VERSION-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at NonValidTarget-CXX_COMPILER_VERSION.cmake:4 \(add_custom_command\):
+  Error evaluating generator expression:
+
+    \$<CXX_COMPILER_VERSION>
+
+  \$<CXX_COMPILER_VERSION> may only be used with binary targets.  It may not
+  be used with add_custom_command or add_custom_target.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_VERSION.cmake b/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_VERSION.cmake
new file mode 100644
index 0000000..1afb2b5
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_VERSION.cmake
@@ -0,0 +1,8 @@
+
+enable_language(CXX)
+
+add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/copied_file.cpp"
+  COMMAND "${CMAKE_COMMAND}" -E copy "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp" "${CMAKE_CURRENT_BINARY_DIR}/copied_file$<CXX_COMPILER_VERSION>.cpp"
+)
+
+add_library(empty "${CMAKE_CURRENT_BINARY_DIR}/copied_file.cpp")
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_ID-result.txt b/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_ID-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_ID-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_ID-stderr.txt b/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_ID-stderr.txt
new file mode 100644
index 0000000..b8e53ed
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_ID-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at NonValidTarget-C_COMPILER_ID.cmake:4 \(add_custom_command\):
+  Error evaluating generator expression:
+
+    \$<C_COMPILER_ID>
+
+  \$<C_COMPILER_ID> may only be used with binary targets.  It may not be used
+  with add_custom_command or add_custom_target.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_ID.cmake b/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_ID.cmake
new file mode 100644
index 0000000..2d92ee3
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_ID.cmake
@@ -0,0 +1,8 @@
+
+enable_language(CXX)
+
+add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/copied_file.cpp"
+  COMMAND "${CMAKE_COMMAND}" -E copy "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp" "${CMAKE_CURRENT_BINARY_DIR}/copied_file$<C_COMPILER_ID>.cpp"
+)
+
+add_library(empty "${CMAKE_CURRENT_BINARY_DIR}/copied_file.cpp")
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_VERSION-result.txt b/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_VERSION-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_VERSION-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_VERSION-stderr.txt b/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_VERSION-stderr.txt
new file mode 100644
index 0000000..551efe9
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_VERSION-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at NonValidTarget-C_COMPILER_VERSION.cmake:4 \(add_custom_command\):
+  Error evaluating generator expression:
+
+    \$<C_COMPILER_VERSION>
+
+  \$<C_COMPILER_VERSION> may only be used with binary targets.  It may not be
+  used with add_custom_command or add_custom_target.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_VERSION.cmake b/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_VERSION.cmake
new file mode 100644
index 0000000..9b8a531
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_VERSION.cmake
@@ -0,0 +1,8 @@
+
+enable_language(CXX)
+
+add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/copied_file.cpp"
+  COMMAND "${CMAKE_COMMAND}" -E copy "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp" "${CMAKE_CURRENT_BINARY_DIR}/copied_file$<C_COMPILER_VERSION>.cpp"
+)
+
+add_library(empty "${CMAKE_CURRENT_BINARY_DIR}/copied_file.cpp")
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_POLICY-result.txt b/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_POLICY-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_POLICY-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_POLICY-stderr.txt b/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_POLICY-stderr.txt
new file mode 100644
index 0000000..0e87538
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_POLICY-stderr.txt
@@ -0,0 +1,9 @@
+CMake Error at NonValidTarget-TARGET_POLICY.cmake:4 \(add_custom_command\):
+  Error evaluating generator expression:
+
+    \$<TARGET_POLICY:CMP0004>
+
+  \$<TARGET_POLICY:prop> may only be used with binary targets.  It may not be
+  used with add_custom_command or add_custom_target.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_POLICY.cmake b/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_POLICY.cmake
new file mode 100644
index 0000000..10b37b5
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_POLICY.cmake
@@ -0,0 +1,8 @@
+
+enable_language(CXX)
+
+add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/copied_file.cpp"
+  COMMAND "${CMAKE_COMMAND}" -E copy "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp" "${CMAKE_CURRENT_BINARY_DIR}/copied_file$<TARGET_POLICY:CMP0004>.cpp"
+)
+
+add_library(empty "${CMAKE_CURRENT_BINARY_DIR}/copied_file.cpp")
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_PROPERTY-result.txt b/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_PROPERTY-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_PROPERTY-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_PROPERTY-stderr.txt b/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_PROPERTY-stderr.txt
new file mode 100644
index 0000000..08ad3c2
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_PROPERTY-stderr.txt
@@ -0,0 +1,11 @@
+CMake Error at NonValidTarget-TARGET_PROPERTY.cmake:4 \(add_custom_command\):
+  Error evaluating generator expression:
+
+    \$<TARGET_PROPERTY:NotAProperty>
+
+  \$<TARGET_PROPERTY:prop> may only be used with binary targets.  It may not
+  be used with add_custom_command or add_custom_target.  Specify the target
+  to read a property from using the \$<TARGET_PROPERTY:tgt,prop> signature
+  instead.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)
diff --git a/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_PROPERTY.cmake b/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_PROPERTY.cmake
new file mode 100644
index 0000000..64abc5f
--- /dev/null
+++ b/Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_PROPERTY.cmake
@@ -0,0 +1,8 @@
+
+enable_language(CXX)
+
+add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/copied_file.cpp"
+  COMMAND "${CMAKE_COMMAND}" -E copy "${CMAKE_CURRENT_SOURCE_DIR}/empty.cpp" "${CMAKE_CURRENT_BINARY_DIR}/copied_file$<TARGET_PROPERTY:NotAProperty>.cpp"
+)
+
+add_library(empty "${CMAKE_CURRENT_BINARY_DIR}/copied_file.cpp")
diff --git a/Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake b/Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake
index f3f99ed..c8f3fdf 100644
--- a/Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake
+++ b/Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake
@@ -10,3 +10,9 @@ run_cmake(BadTargetName)
 run_cmake(BadTargetTypeObject)
 run_cmake(BadInstallPrefix)
 run_cmake(CMP0044-WARN)
+run_cmake(NonValidTarget-C_COMPILER_ID)
+run_cmake(NonValidTarget-CXX_COMPILER_ID)
+run_cmake(NonValidTarget-C_COMPILER_VERSION)
+run_cmake(NonValidTarget-CXX_COMPILER_VERSION)
+run_cmake(NonValidTarget-TARGET_PROPERTY)
+run_cmake(NonValidTarget-TARGET_POLICY)

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