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| <div class="section" id="allow-duplicate-custom-targets"> |
| <span id="prop_gbl:ALLOW_DUPLICATE_CUSTOM_TARGETS"></span><h1>ALLOW_DUPLICATE_CUSTOM_TARGETS<a class="headerlink" href="#allow-duplicate-custom-targets" title="Permalink to this headline">ΒΆ</a></h1> |
| <p>Allow duplicate custom targets to be created.</p> |
| <p>Normally CMake requires that all targets built in a project have |
| globally unique logical names (see policy CMP0002). This is necessary |
| to generate meaningful project file names in Xcode and VS IDE |
| generators. It also allows the target names to be referenced |
| unambiguously.</p> |
| <p>Makefile generators are capable of supporting duplicate custom target |
| names. For projects that care only about Makefile generators and do |
| not wish to support Xcode or VS IDE generators, one may set this |
| property to true to allow duplicate custom targets. The property |
| allows multiple add_custom_target command calls in different |
| directories to specify the same target name. However, setting this |
| property will cause non-Makefile generators to produce an error and |
| refuse to generate the project.</p> |
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