Stephen Kelly 3a298c0bf4 Fix generation of COMPILE_DEFINITIONS in DependInfo.cmake.
As INTERFACE_COMPILE_DEFINITIONS are now possible, we can have
situations like this:

 add_library(foo ...)
 add_library(bar ...)
 target_link_libraries(foo bar)

 target_compile_definitions(bar INTERFACE SOME_DEF)

The INTERFACE_COMPILE_DEFINITIONS of bar determine how foo should be
compiled, and if they change, foo should be rebuilt.

Additionally, as of commit d1446ca7 (Append the COMPILE_DEFINITIONS
from the Makefile to all targets., 2012-09-17), we don't need to
read definitions from the makefile if we read them from the target,
so also de-duplicate the cached info.

The DependInfo for INTERFACE_INCLUDE_DIRECTORIES is already handled
correctly.
2013-02-07 16:21:09 +01:00
2012-09-21 06:28:24 +02:00
2012-11-26 13:04:20 -05:00
2013-01-14 09:41:45 -05:00
2007-11-26 13:21:57 -05:00
2012-10-01 14:38:57 -04:00
2012-10-01 15:02:39 -04:00

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