vapier 14/10/20 17:16:45 Modified: toolchain.eclass Log: restrict --enable-linker-build-id to known ELF targets #525942
Revision Changes Path 1.640 eclass/toolchain.eclass file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/toolchain.eclass?rev=1.640&view=markup plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/toolchain.eclass?rev=1.640&content-type=text/plain diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/toolchain.eclass?r1=1.639&r2=1.640 Index: toolchain.eclass =================================================================== RCS file: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v retrieving revision 1.639 retrieving revision 1.640 diff -u -r1.639 -r1.640 --- toolchain.eclass 19 Oct 2014 05:42:28 -0000 1.639 +++ toolchain.eclass 20 Oct 2014 17:16:45 -0000 1.640 @@ -1,6 +1,6 @@ # Copyright 1999-2014 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v 1.639 2014/10/19 05:42:28 vapier Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v 1.640 2014/10/20 17:16:45 vapier Exp $ # Maintainer: Toolchain Ninjas <[email protected]> @@ -894,11 +894,15 @@ confgcc+=( --enable-libstdcxx-time ) fi - # Turn on the -Wl,--build-id flag by default. + # Turn on the -Wl,--build-id flag by default for ELF targets. #525942 # This helps with locating debug files. - tc_version_is_at_least 4.5 && confgcc+=( - --enable-linker-build-id - ) + case ${CTARGET} in + *-linux-*|*-elf|*-eabi) + tc_version_is_at_least 4.5 && confgcc+=( + --enable-linker-build-id + ) + ;; + esac # newer gcc versions like to bootstrap themselves with C++, # so we need to manually disable it ourselves
