-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 James wrote: | Hello, | | On an amd64, If I want to add -fomit-frame-pointer to a system's | CFLAGS setting, I can just add it and eventually all of the | executables will be recompile (willing to wait) | or do I have to rebuild system (all packages) or such to switch?
Hello James, you have to rebuild the entire system, if the new CFLAGS settings shall have effect. # emerge --emptytree system && emerge --emptytree world That's the recommend procedure, according to the handbook, to do that. But there are in the forums a big thread whether that is necessary or not. Some argue - is not, it's sufficient to rebuild the toolchain and than emerge -e world. Others say one should follow the recommend procedure. I follow the recommend procedure. Hope that helps. W. Canis -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkgZ9lwACgkQKT9zBKF0twU8hgCgmSyN7hTtp+FWizv/yVZXaTyL 2u8An0QMe2QaJUsxymGNTPo8QuDN+MUy =BHyv -----END PGP SIGNATURE----- -- gentoo-user@lists.gentoo.org mailing list
