Commit Graph

8 Commits

Author SHA1 Message Date
Stephen Kelly 32410140a7 Add $<LINK_LANGUAGE> generator expression
They can't be used when evaluating link libraries, but they can be
used for include directories and compile definitions. Later they can
be used for compile options.
2013-05-24 09:06:53 -04:00
Stephen Kelly 2e80f9f21f Fix new target commands documentation.
The target_include_directories and target_compile_defintions commands
accepted targets as arguments until commit f6b16d4b (Don't allow
targets args in the new target commands., 2013-01-29). This followed
from discussion on the mailing list (target_include_directories() accepts
only absolute paths ?, 2013-01-28):

 http://thread.gmane.org/gmane.comp.programming.tools.cmake.devel/5925/focus=5948

 http://public.kitware.com/pipermail/cmake-developers/2013-January/006301.html

It was also decided to allow relative paths in target_include_directories().
2013-03-25 19:23:01 +01:00
Brad King 9397270d73 Fix use of cmTypeMacro in new command classes
Both commit 8a37ebec (Add the target_include_directories command,
2013-01-01) and commit fc61a7a7 (Add the target_compile_definitions
command, 2013-01-08) added command implementations deriving from the new
cmTargetPropCommandBase class.  Fix cmTypeMacro declarations of the
inheritance relationship.
2013-01-31 11:08:40 -05:00
Stephen Kelly 7bf490e9bb Make subclasses responsible for joining content.
This way we can add handling of relative/absolute paths and of
-D in compile definitions.
2013-01-29 19:34:04 +01:00
Stephen Kelly f6b16d4b06 Don't allow targets args in the new target commands. 2013-01-29 18:44:54 +01:00
Stephen Kelly b98d14d400 Disallow porcelain to populate includes and defines of IMPORTED targets.
With similar reasoning to the parent commit, as downstreams, we can't
determine what $<CONFIG> generator expressions would be appropriate.

Upstream would have populated the INTERFACE_INCLUDE_DIRECTORIES with
config-specific generator expressions, possibly appropriate for
their DEBUG_CONFIGURATIONS. In theory, if we would add include
directories for a DEBUG intent, we would have to match the upstream
configurations for that.

Rather than attempting to discover the appropriate configurations
at this time, simplify the feature instead. The use of IMPORTED targets
with these commands could still be added in the future if targets
would export their DEBUG_CONFIGURATIONS somehow.
2013-01-21 12:32:46 +01:00
Stephen Kelly 7c7b94f21f Document the use of generator expressions in new commands. 2013-01-13 10:04:40 +01:00
Stephen Kelly 8a37ebec78 Add the target_include_directories command.
This is a convenience API to populate the corresponding properties.
2013-01-10 09:46:57 -05:00