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| author |   Gordon Malm <gengor@gentoo.org> | 2009-01-08 06:33:20 +0000 |
|---|---|---|
| committer | Gordon Malm <gengor@gentoo.org> | 2009-01-08 06:33:20 +0000 |
| commit | 41369f6f5da9c7d2bbbf6fb5c4d9d6eb21f8c70e (patch) | |
| tree | 656b4291899df0ee446a2732019836c252aaaaad /eclass/toolchain-funcs.eclass | |
| parent | Mark amd64 stable. (diff) | |
| download | historical-41369f6f5da9c7d2bbbf6fb5c4d9d6eb21f8c70e.tar.gz historical-41369f6f5da9c7d2bbbf6fb5c4d9d6eb21f8c70e.tar.bz2 historical-41369f6f5da9c7d2bbbf6fb5c4d9d6eb21f8c70e.zip | |
Knock off the version-fu and use test-flags-CC
Diffstat (limited to 'eclass/toolchain-funcs.eclass')
| -rw-r--r-- | eclass/toolchain-funcs.eclass | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/eclass/toolchain-funcs.eclass b/eclass/toolchain-funcs.eclass index 9d550b12e094..de56cf8fc7c1 100644 --- a/eclass/toolchain-funcs.eclass +++ b/eclass/toolchain-funcs.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2007 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.81 2009/01/08 03:46:06 gengor Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain-funcs.eclass,v 1.82 2009/01/08 06:33:20 gengor Exp $ # @ECLASS: toolchain-funcs.eclass # @MAINTAINER: @@ -365,20 +365,21 @@ gcc-specs-pie() { } # Returns true if gcc builds with the stack protector gcc-specs-ssp() { + [[ $(test-flags-CC -fno-stack-protector) ]] || return 1 local directive directive=$(gcc-specs-directive cc1) return $([[ ${directive/\{!fno-stack-protector:} != ${directive} ]]) } # Returns true if gcc upgrades fstack-protector to fstack-protector-all gcc-specs-ssp-to-all() { - # GCC 4.x does not have -fno-stack-protector-all by default - [[ $(gcc-major-version) -ge 4 ]] && return 1 + [[ $(test-flags-CC -fno-stack-protector-all) ]] || return 1 local directive directive=$(gcc-specs-directive cc1) return $([[ ${directive/\{!fno-stack-protector-all:} != ${directive} ]]) } # Returns true if gcc builds with fno-strict-overflow gcc-specs-nostrict() { + [[ $(test-flags-CC -fstrict-overflow) ]] || return 1 local directive directive=$(gcc-specs-directive cc1) return $([[ ${directive/\{!fstrict-overflow:} != ${directive} ]]) |