I did a quick build timing with the command "time make -j 2 tools-only"
for both the --enable-targets=host-only and --enable-targets=all
configuration options. Here's what I got:
So, its a 2 minute and 30 second savings or 26% time savings.
The debug version of the llc executable is quite a bit smaller too:
Just thought you'd like to know what the net result of the
--enable-targets option was.