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27 lines
1.0 KiB
27 lines
1.0 KiB
11 years ago
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CMP0002
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-------
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Logical target names must be globally unique.
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Targets names created with add_executable, add_library, or
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add_custom_target are logical build target names. Logical target
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names must be globally unique because:
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::
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- Unique names may be referenced unambiguously both in CMake
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code and on make tool command lines.
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- Logical names are used by Xcode and VS IDE generators
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to produce meaningful project names for the targets.
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The logical name of executable and library targets does not have to
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correspond to the physical file names built. Consider using the
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OUTPUT_NAME target property to create two targets with the same
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physical name while keeping logical names distinct. Custom targets
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must simply have globally unique names (unless one uses the global
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property ALLOW_DUPLICATE_CUSTOM_TARGETS with a Makefiles generator).
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This policy was introduced in CMake version 2.6.0. CMake version
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|release| warns when the policy is not set and uses OLD behavior. Use
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the cmake_policy command to set it to OLD or NEW explicitly.
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