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

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This commit is contained in:
Stephen Kelly 2014-05-28 22:02:57 +02:00
parent 5e9441cd39
commit fb2fa47656
20 changed files with 130 additions and 14 deletions
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28
Source/cmGeneratorExpressionEvaluator.cxx
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@ -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();
}

1
Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_ID-result.txt Normal file
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@ -0,0 +1 @@
1

9
Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_ID-stderr.txt Normal file
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@ -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 \(include\)

8
Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_ID.cmake Normal file
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@ -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")

1
Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_VERSION-result.txt Normal file
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@ -0,0 +1 @@
1

9
Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_VERSION-stderr.txt Normal file
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@ -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 \(include\)

8
Tests/RunCMake/GeneratorExpression/NonValidTarget-CXX_COMPILER_VERSION.cmake Normal file
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@ -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")

1
Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_ID-result.txt Normal file
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@ -0,0 +1 @@
1

9
Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_ID-stderr.txt Normal file
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@ -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 \(include\)

8
Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_ID.cmake Normal file
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@ -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")

1
Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_VERSION-result.txt Normal file
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@ -0,0 +1 @@
1

9
Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_VERSION-stderr.txt Normal file
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@ -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 \(include\)

8
Tests/RunCMake/GeneratorExpression/NonValidTarget-C_COMPILER_VERSION.cmake Normal file
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@ -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")

1
Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_POLICY-result.txt Normal file
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@ -0,0 +1 @@
1

9
Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_POLICY-stderr.txt Normal file
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@ -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 \(include\)

8
Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_POLICY.cmake Normal file
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@ -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")

1
Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_PROPERTY-result.txt Normal file
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@ -0,0 +1 @@
1

11
Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_PROPERTY-stderr.txt Normal file
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@ -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 \(include\)

8
Tests/RunCMake/GeneratorExpression/NonValidTarget-TARGET_PROPERTY.cmake Normal file
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@ -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")

6
Tests/RunCMake/GeneratorExpression/RunCMakeTest.cmake
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@ -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)