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| author |   Diego Elio Pettenò <flameeyes@gentoo.org> | 2006-04-17 16:38:35 +0000 |
|---|---|---|
| committer | Diego Elio Pettenò <flameeyes@gentoo.org> | 2006-04-17 16:38:35 +0000 |
| commit | c2c2d57a8a3a7bd59b032dfdf91046d6869e0e03 (patch) | |
| tree | 029c218bd1de86b90a42c2d6318ed46c14ee9e0a | |
| parent | Marked stable on x86 (diff) | |
| download | gentoo-2-c2c2d57a8a3a7bd59b032dfdf91046d6869e0e03.tar.gz gentoo-2-c2c2d57a8a3a7bd59b032dfdf91046d6869e0e03.tar.bz2 gentoo-2-c2c2d57a8a3a7bd59b032dfdf91046d6869e0e03.zip | |
Blacklist freebsd again for hardened support (for now) as $gcc_cv_ld_pie is unreliable.
| -rw-r--r-- | eclass/toolchain.eclass | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index e3df7ead7d60..8072047fc68f 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2006 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v 1.270 2006/04/17 04:13:32 vapier Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v 1.271 2006/04/17 16:38:35 flameeyes Exp $ HOMEPAGE="http://gcc.gnu.org/" LICENSE="GPL-2 LGPL-2.1" @@ -355,7 +355,11 @@ XGCC() { get_make_var GCC_FOR_TARGET ; } # 2) PIE by default # 3) SSP by default hardened_gcc_works() { - # XXX: should check $gcc_cv_ld_pie in config.log here + # $gcc_cv_ld_pie is unreliable as it simply take the output of + # `ld --help | grep -- -pie`, that reports the option in all cases, also if + # the loader doesn't actually load the resulting executables. + # To avoid breakage, blacklist FreeBSD here at least + [[ ${CTARGET} == *-freebsd* ]] && return 1 if [[ $1 == "pie" ]] ; then want_pie || return 1 |