From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay4.poste.it (relay4.poste.it [62.241.4.29]) by robin.gentoo.org (8.13.4/8.13.4) with ESMTP id j4Q026AQ028993 for ; Thu, 26 May 2005 00:02:06 GMT Received: from flameeyes.is-a-geek.org (151.44.26.107) by relay4.poste.it (7.2.052.3) (authenticated as emanuela.zanon@poste.it) id 4291DC3F00008E7E for gentoo-dev@lists.gentoo.org; Thu, 26 May 2005 02:02:07 +0200 From: "Diego 'Flameeyes' =?iso-8859-1?q?Petten=F2?=" To: gentoo-dev@lists.gentoo.org Subject: Re: [gentoo-dev] Re: KDE 3.4 visibility support disabled Date: Thu, 26 May 2005 01:57:56 +0200 User-Agent: KMail/1.8 References: <200505251748.27667.cryos@gentoo.org> In-Reply-To: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-dev@gentoo.org Reply-to: gentoo-dev@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1449169.MpNgu1lVhc"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200505260157.56648@enterprise.flameeyes.is-a-geek.org> X-Archives-Salt: 6bd0b271-72d5-4d6e-b311-f86b71581116 X-Archives-Hash: 697ae8d847b4821758f7e4e9d4adb75b --nextPart1449169.MpNgu1lVhc Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline [just to make sure that everybody will hear that] On Thursday 26 May 2005 01:37, Duncan wrote: > That isn't going to kill it for gcc-4.0.1-snapshots, right, only gcc-3.4? > I'll be rather unhappy if the speed increases I've been attributing to > that visibility support under gcc4, disappear! =3D8^( It will be *completely* disabled. =2Dfvisibility=3Dhidden *must not* be used if the project isn't supposed to= use=20 only its own code without linking to other libraries, as that kills the RTT= I=20 stuff. It's not a fault in GCC, it's a fault in the way -fvisibility=3Dhidden was = used=20 by KDE. KDE 3.5 and 4 will have the right visibility support enabled just for KDE=20 stuff instead of messing around with QT and other libraries which doesn't u= se=20 that consistently. Please note that every try to use -fvisibility=3Dhidden in CFLAGS will resu= lt in=20 *great* problems which won't be supported at all. =2D-=20 Diego "Flameeyes" Petten=F2 Gentoo Developer (Gentoo/FreeBSD, Video, Gentoo/AMD64) http://dev.gentoo.org/~flameeyes/ --nextPart1449169.MpNgu1lVhc Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQBClREEe2h1+2mHVWMRAoAUAKCwcogB4GDML3Yugq4ilZ2NyR0ipQCfTpLQ ezb0HLw14whSeIHpjt3Fsqk= =6m80 -----END PGP SIGNATURE----- --nextPart1449169.MpNgu1lVhc-- -- gentoo-dev@gentoo.org mailing list