I found the problem. The output from the custom command has to
explicitly specify the destination path of the output file.
OUTPUT ${PROJECT_BINARY_DIR}/output.cc
I was already specifying the full path for the input to the library.
Regards,
Juan
Juan Sanchez wrote:
> I created a custom comman
I created a custom command to generate a cpp file.
I then use this cpp file to create a library as a separate add_library
command.
Whenever I type make, this cpp file is regenerated, and the library is
recreated. Compiling this file is super expensive. Nothing has changed
between invocations of