diff options
| author |   Mike Frysinger <vapier@gentoo.org> | 2011-09-12 05:40:23 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-09-12 05:40:23 +0000 |
| commit | 1829ce2107cf9d7eab8f1fd480f63b7516d4acf7 (patch) | |
| tree | 9a845a0b437fdb15a022de5b758b6ade5a454bf2 /eclass | |
| parent | Simplify test homedir logic a bit, and fix quoting. (diff) | |
| download | historical-1829ce2107cf9d7eab8f1fd480f63b7516d4acf7.tar.gz historical-1829ce2107cf9d7eab8f1fd480f63b7516d4acf7.tar.bz2 historical-1829ce2107cf9d7eab8f1fd480f63b7516d4acf7.zip | |
handle newer cxx behavior with gcc-4.7+, and newer libquadmath/fortran with gcc-4.6+
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/toolchain.eclass | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index 95e189af923d..d003b876b6d7 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2008 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v 1.466 2011/09/11 17:48:19 vapier Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/toolchain.eclass,v 1.467 2011/09/12 05:40:23 vapier Exp $ # # Maintainer: Toolchain Ninjas <toolchain@gentoo.org> @@ -1177,6 +1177,18 @@ gcc-compiler-configure() { confgcc+=" --enable-java-awt=gtk" fi + # newer gcc versions like to bootstrap themselves with C++, + # so we need to manually disable it ourselves + if tc_version_is_at_least 4.7 && ! is_cxx ; then + confgcc+=" --disable-build-with-cxx --disable-build-poststage1-with-cxx" + fi + + # newer gcc's come with libquadmath, but only fortran uses + # it, so auto punt it when we don't care + if tc_version_is_at_least 4.6 && ! is_fortran ; then + confgcc+=" --disable-libquadmath" + fi + case $(tc-arch) in arm) #264534 local arm_arch="${CTARGET%%-*}" |