diff options
author | Stephen Kelly <steveire@gmail.com> | 2013-07-12 07:14:31 (GMT) |
---|---|---|
committer | Stephen Kelly <steveire@gmail.com> | 2013-08-02 13:21:00 (GMT) |
commit | 370bf554151a1b272baf62a0ce9823cf9995116e (patch) | |
tree | 8f0a75a9894691c2b56588c3be4b090bf07a1558 /Source/cmSetTargetPropertiesCommand.cxx | |
parent | b341bf2178e3923636735ae1df53a33e5857df7d (diff) | |
download | CMake-370bf554151a1b272baf62a0ce9823cf9995116e.zip CMake-370bf554151a1b272baf62a0ce9823cf9995116e.tar.gz CMake-370bf554151a1b272baf62a0ce9823cf9995116e.tar.bz2 |
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.
Diffstat (limited to 'Source/cmSetTargetPropertiesCommand.cxx')
-rw-r--r-- | Source/cmSetTargetPropertiesCommand.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Source/cmSetTargetPropertiesCommand.cxx b/Source/cmSetTargetPropertiesCommand.cxx index a2b50a8..78ef393 100644 --- a/Source/cmSetTargetPropertiesCommand.cxx +++ b/Source/cmSetTargetPropertiesCommand.cxx @@ -72,6 +72,11 @@ bool cmSetTargetPropertiesCommand int i; for(i = 0; i < numFiles; ++i) { + if (this->Makefile->IsAlias(args[i].c_str())) + { + this->SetError("can not be used on an ALIAS target."); + return false; + } bool ret = cmSetTargetPropertiesCommand::SetOneTarget (args[i].c_str(),propertyPairs,this->Makefile); if (!ret) |