CMake/multiple-targets.cmake at 248d1dc057564dc00e3374d7797a1e42ea57032d - CMake - Gitea: Git with a cup of tea

reactos/CMake

mirror of https://github.com/reactos/CMake.git synced 2024-12-21 03:00:59 +00:00

Stephen Kelly 370bf55415 Add the ALIAS target concept for libraries and executables.

* The ALIAS name must match a validity regex.
* Executables and libraries may be aliased.
* An ALIAS acts immutable. It can not be used as the lhs
  of target_link_libraries or other commands.
* An ALIAS can be used with add_custom_command, add_custom_target,
  and add_test in the same way regular targets can.
* The target of an ALIAS can be retrieved with the ALIASED_TARGET
  target property.
* An ALIAS does not appear in the generated buildsystem. It
  is kept separate from cmMakefile::Targets for that reason.
* A target may have multiple aliases.
* An ALIAS target may not itself have an alias.
* An IMPORTED target may not have an alias.
* An ALIAS may not be exported or imported.

2013-08-02 15:21:00 +02:00

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CMake

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 enable_language(CXX)
 add_library(foo empty.cpp)
 add_library(bar empty.cpp)
 add_library(alias ALIAS foo bar)