Date: Mon, 27 Sep 2010 18:44:57 +0300 From: Kostik Belousov <kostikbel@gmail.com> To: Jeremie Le Hen <jeremie@le-hen.org> Cc: kan@freebsd.org, freebsd-hackers@freebsd.org Subject: Re: [PATCH] Add -lssp_nonshared to GCC's LIB_SPEC unconditionally Message-ID: <20100927154457.GJ43070@deviant.kiev.zoral.com.ua> In-Reply-To: <20100927094651.GB57265@felucia.tataz.chchile.org> References: <20100803150545.GH14016@felucia.tataz.chchile.org> <20100803114651.651e0ea4@kan.dnsalias.net> <20100805191446.GJ14016@felucia.tataz.chchile.org> <20100919081406.GH6864@felucia.tataz.chchile.org> <20100919184146.GE2389@deviant.kiev.zoral.com.ua> <20100920162925.GL6864@felucia.tataz.chchile.org> <20100920192708.GK2389@deviant.kiev.zoral.com.ua> <20100927094651.GB57265@felucia.tataz.chchile.org>
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--kr14OxHsRwZHHqxS Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Sep 27, 2010 at 11:46:51AM +0200, Jeremie Le Hen wrote: > Hi Kostik, >=20 > On Mon, Sep 20, 2010 at 10:27:08PM +0300, Kostik Belousov wrote: > >=20 > > You make the script only useful for the stack protection. If build proc= ess > > does not use libc.so script, but installed system does, you > > - require to maintain two places where (not much) hypothetical libc > > changes should go; > > - make it very puzzling to debug the issues with the build of the userm= ode. > >=20 > > Please, do this in the consistent manner, so that the script can be ado= pted > > for other uses. >=20 > I've updated the patch. I think it will fulfill your requirements. Now > the ld script is generated on the fly during the install step. >=20 > The patch probably needs some polishing such as removing debugging > leftovers. Can you tell me if it looks of for you now? Hardcoding /usr/lib as the path to the library in the script looks problema= tic. For the buidlworld, you are linking resulting binaries with the host librar= y, instead of the buildworld-produced one. For lib32, it makes non-working combination of 32/64 bit. --kr14OxHsRwZHHqxS Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (FreeBSD) iEYEARECAAYFAkygu/gACgkQC3+MBN1Mb4i9rACgmjDeN0w5dXuPCX8D8dwbU8Bg HBwAoJ8oId9CD5V+24/NyCzZFdqDZECQ =VOWz -----END PGP SIGNATURE----- --kr14OxHsRwZHHqxS--
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