I might also add that the set_property() approach has an additional advantage over the set_source_files_properties(): The APPEND and APPEND_STRING options allow you to add properties like dependencies without overwriting the values which already exist.
> Hi Phil. > > >> If your FOO.asm is used as a source file (i.e. it's listed in an > > add_executable() or add_library() command), then you can use the source > > file property OBJECT_DEPENDS for that: > > >> add_executable(myexe FOO.asm other.file one.more) > > >> set_property(SOURCE FOO.asm PROPERTY OBJECT_DEPENDS BAR.mac BAZ.mac) >> #any > > list of dependencies here > > >> As an alternative to set_property(), you can use the weaker, but shorthand > > setter set_source_files_properties() (which can set it for multiple files > > at once). > > >> If they're somehow processed with a custom command/target (i.e. via > > add_custom_command() or add_custom_target() instead of library/executable), > > you can use that command's DEPENDS argument. > > >> Petr > > >> >> On Tue, Feb 4, 2014 at 7:57 PM, Phil Smith <p...@voltage.com> wrote: > > >> > This is surely something basic, but I'm far from a CMake guru and would > > > rather not spend weeks digging to solve something that **seems** like > > > it'll be simple. > > > > > > > > > > > > We have assembler modules in a project. These use macros, as assembler > > > modules are wont to do. > > > > > > > > > > > > So if module FOO.asm uses macro BAR.mac, and we change BAR, a CMake >> should > > > rebuild FOO. We recognize that we're going to have to define these > > > dependencies manually, but I'm assuming/hoping that there's a way to do > > > that in a CMakeLists. > > > > > > > > > > > > Unfortunately words like "dependency" make lousy search terms! > > > > > > > > > > > > Can someone point me? Or, even better, give me an example of how to say > > > "FOO.asm depends on macro BAR.mac"? > > > > > > > > > > > > Thanks... > > > > > > -- > > > > > > ...phsiii > > > > > > > > > > > > Phil Smith III > > Izaak Beekman =================================== (301)244-9367 Princeton University Doctoral Candidate Mechanical and Aerospace Engineering ibeek...@princeton.edu UMD-CP Visiting Graduate Student Aerospace Engineering ibeek...@umiacs.umd.edu ibeek...@umd.edu
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