On Monday 08 April 2002 22:20, Chris Howells wrote: > On Monday 08 April 2002 3:13 pm, Bastian Voigt wrote: > using the current Debian "testing" distribution. I wonder if anyone > > > has tried other optimizations or has somehow managed to get a fast kde3 > > build on Debian Woody? Comments appreciated. > > Run ./configure with the following options: > > --enable-fast-malloc=full --enable-debug=no --disable-debug > > You can also customise the CXXFLAGS variable to use compiler optimisations. > > E.g. > > export CXXFLAGS="-Wall -mpentiumpro -march=pentiumpro -mcpu=pentiumpro > -finline-functions -ffast-math -fexpensive-optimizations > -fomit-frame-pointer"
Hmm.. -fexpensive-optimizations are included in -O2. -mpentiumpro is the same as -march=pentiumpro and -march=pentiumpro implies -mcpu=pentiumpro. -fomit-frame-pointer will kill ALL crash-backtraces. I use: CFLAGS='-pipe -march=i686 -ffast-math -finline-functions' \ CXXFLAGS='-pipe -march=i686 -ffast-math -finline-functions' \ ../configure --disable-debug --enable-warnings \ --enable-fast-malloc --enable-final -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
