On 05/11/12 17:59, Stephan Bergmann wrote: > On 11/05/2012 05:15 PM, Michael Meeks wrote: >> Having done a from-clean build, and been unable to debug because my >> autogen.lastrun contains --enable-symbols - and that now fails to do >> anything - I did some digging to try to restore that functionality. >> >> It appears that prepending: >> >> CFLAGS=-Os -g >> CXXFLAGS=-Os -g >> >> to your autogen.lastrun will restore the original --enable-symbols >> functionality; and of course leaving that option there does no harm if >> you want to share your autogen.lastrun with older versions. >> >> Why do I extensively use that option, though I'm not a packager: >> >> * I like to run the code the end-user runs - warts and all. > > Note that what the end user runs is -O2 rather than -Os IIUC.
yes...and no. both are true actually: > [0] ms@bastet:/master > git grep -- "-O2" solenv/gbuild/ | wc -l > 18 > [0] ms@bastet:/master > git grep -- "-Os" solenv/gbuild/ | wc -l > 10 > [0] ms@bastet:/master > git grep -- "-O " solenv/gbuild/platform/ | wc -l > 2 so if you want to do profiling you simply have to look up which one your particular architecture uses first to get meaningful numbers. _______________________________________________ LibreOffice mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/libreoffice
