On 2 Apr 2009, at 19:12, Bill O'Hara wrote:
Is it possible to incrementally add new properties to source files?
In two parts of a large build there are cases where it'd be very
convenient to be able to do this:
set_source_file_properties(foo.c PROPERTIES COMPILE_FLAGS "-m32")
set_source_file_properties(foo.c PROPERTIES COMPILE_FLAGS "-g")
and have the properties be "-m32 -g". Right now it seems to instead
just set it to "-g" and there seems not to be a way to read the
properties and use the existing value as part of a new string?
There isn't always a place to definitively set the properties so its
not an option right now to build up the options in a separate
variable and just do the set_source_file_properties once.
thanks
b.
Just use "set_property( SOURCE ..." - it has an APPEND option which
will do the trick.
--tobias
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