| ALLOW_DUPLICATE_CUSTOM_TARGETS |
| ------------------------------ |
| |
| Allow duplicate custom targets to be created. |
| |
| 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. |
| |
| 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. |
