On Tuesday 02 May 2006 08:18, Farhan Ahmed wrote:
> CXXFLAGS="${CFLAGS} -fvisibility-inlines-hidden"
>
no, just no. This breaks enough stuff. Do not tell others to use it. If you
want to use it. Fine. But do not tell anybody else to do it.
> > MAKEOPTS=""
>
> MAKEOPTS="-j2"
-j1 is a good one for singlecore/single cpu computer, where the compiling is
running in the background.
>
> > ACCEPT_KEYWORDS=""
>
> Also if you wish add these lines to /etc/make.conf
>
> LDFLAGS="-Wl,-O1,-z,now,--sort-common"
are you totally sure, that this do not break something? do this flags bring
anything, that can not be archived with prelink?
Again, you might want to use them, but you should not tell somebody else to
use them.-
>
> > USE=" X a52 aac alsa apache2 acpi arts audiofile avi berkdb bitmap-fonts
> > bzip2 cdr cli crypt ctype cups dba eds directfb doc dri dvd dvdread
> > elibc_glibc emboss encode esd ethereal exif expat fam fastbuild
> > foomaticdb
> > force-cgi-redirect fortran ftp gd gcj gdbm gif glut gmp gnome gpm
> > gstreamer gtk gtk2 gtkhtml guile hal hardened idn imlib ipv6 jpeg java
> > javascript kde kdexdeltas kernel_linux lcms libg++ libwww mad memlimit
> > mikmod mhash mng motif mozilla mime mmx mp3 mpeg ncurses nls nptl ogg
> > opengl oss pam pcre pdflib perl png posix python qt quicktime readline
> > samba sdl session simplexml slang soap sockets spell spl ssl sse sse2 svg
> > tcltk tcpd tiff tokenizer truetype truetype-fonts type1-fonts usb udev
> > userland_GNU vorbis x86 xml xml2 xmms xsl xv zlib"
>
> Do you really need all these USE flags and features? I think not.. Add
> USE flags that really are useful not add them just because they might
> become useful sometime.. The more features you have in your packages,
> the slower and more memory hungry they are.. Take a look at my USE
> flags..
you think - but you don't know what he wants and needs.
btw, I would emerge ufed and work down the list....
>
> USE="-X -arts -apache2 -berkdb -cups -dri -eds -esd -gdbm -gnome
> -gstreamer -gtk -gpm -xmms 3dnow acl bash-completion bzip2 fbcon hal lzo
> mbox mmx nsplugin nvidia offensive sse svga tiff urandom"
>
> -X because I don't every application to be built with X support, -arts
> because of the same reason.. The applications that i think will need X
> support I add a line like this to /etc/portage/package.use
so you want to break douzends of packages for him? Why? -dri? Maybe he needs
it? fbcon? Why? who needs it? You are telling him to deactivate usefull stuff
and activate useless? Great!
> VIDEO_CARDS="<your video card" #like nvidia, ati
that is not needed anymore. Look into the use descriptions. Or even better,
get familiar with ufed.
> Remember, always add the minimum USE flags you need to /etc/make.conf,
> you should always tune your system to specific packages by adding USE
> flags to be used for the specific package to /etc/portage/package.use
oh, yeah, increase the work and risk subtle breakage here and there ....
--
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