Quoting Brandon Van Every <[EMAIL PROTECTED]>:
On Feb 5, 2008 10:05 AM, John Spray <[EMAIL PROTECTED]> wrote:
If I were invoking a second CMake, would I be able to make the host
CMake aware of the second as a dependency?
Sure. add_custom_command, add_custom_target. The subsidiary CMake
would have to actually output something. You'd have to know what that
output is going to be, and how to invoke the build.
Or a new command
add_indep_subdirectory()
which does automate that by forgetting about most cmake settings but targets.
Example: compiling a firmware code with a cross-compiler, then
converting that binary into a .c file and including that into a
binary: two compiler chains and one add_custom_command.
It would restrict to using a separate subdirectory for the different
toolchain (else it is probably not complex enough).
HS
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