On Sat, 2010-03-20 at 00:20 +0100, eric wrote: > About optimisation, what I have remarked, that the default value is > CDEFAULTOPT*=-O2 in solenv/inc/unxlngx.mk > > And in solenv/inc/unxlngmips.mk, there is : > CDEFAULTOPT=-Os > > Now, reading gcc documentation, I found that the last value passed wins. > So we can consider the CDEFAULTOPT*=-O2 wins, because -Os is written > before the include unxlng.mk (if I'm not wrong) in unxlngmips.mk.
No. Just use export VERBOSE=true to see what command line options are actually passed to gcc. The dmake rule of CDEFAULTOPT*=-O2 says to set CDEFAULTOPT to -O2 if CDEFAULTOPT has not already been set to somethine, and it has already been set to -Os so only -Os will be passed to gcc. C. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@openoffice.org For additional commands, e-mail: dev-h...@openoffice.org
