Brandon,
>> I'm try to get my link to depend on a pre-existing file
>> that contains linker segment information "link.prm".
>>
>> I thought that by just adding this to the executable
>> dependency list this should work:
>>
>> ADD_EXECUTABLE (${THIS_APP} ${THIS_SRC}
>> ${CMAKE_SOURCE_DIR}/link.prm)
>>
>> Alas, it seems to have no effect. The generated
>> "build.make" contains no dependency references for "link.prm".
>>
>> Is this the correct way of doing this?
>>
>
> ADD_EXECUTABLE isn't taking a dependency list. It's taking a
> list of source files used to build. If link.prm has no
> relevance to the build, I'll wager that it is discarded. I
> bet you'll need:
>
> ADD_EXECUTABLE (${THIS_APP} ${THIS_SRC})
> ADD_CUSTOM_TARGET(link_prm DEPENDS
> ${CMAKE_SOURCE_DIR}/link.prm) ADD_DEPENDENCIES(${THIS_APP} link_prm)
Thanks for your reply, but that still doesn't seem to work.
If I get my build fully built, so nothing runs on a subsequent make,
then a "touch link.prm" doesn't cause a relink.
For the ultimate target "app.elf" in build.make it doesn't seem to
contain a dependency on "link.prm".
Any ideas, as this has stumped me, in a regular makefile I'd just add
this to the dependency list.
- TrevK
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