Need for --build with --host when cross-compiling ?

2013-02-03 Thread Yann Droneaud
[Moving the discussion to autoconf@gnu.org] Hi, I've recently sent two patches against config.sub to config-patc...@gnu.org http://lists.gnu.org/archive/html/config-patches/2013-02/msg0.html http://lists.gnu.org/archive/html/config-patches/2013-02/msg1.html Yann Droneaud (2): conf

Uppercase in cross-compiler name

2013-02-03 Thread Yann Droneaud
Hi, When cross-compile, one have to use --host= and --build to enable cross-compilation mode of ./configure. The argument of --host is going to be used to recognize the "host target" and as the prefix of the cross-compilation tools. Let's say my toochain, vendor provided, is named "ARMv8-linux-g

Re: [PATCH] C++11 keyword fallback

2013-02-03 Thread Roger Leigh
On Sun, Feb 03, 2013 at 01:52:18PM +0900, Miles Bader wrote: > Roger Leigh writes: > > The attached patch introduces three macros: > > AC_CXX_CONSTEXPR > > AC_CXX_FINAL > > AC_CXX_NULLPTR > > which behave like AC_C_CONST et al but are for the new > > C++11 constextr, final and nullptr keywor

Re: [PATCH] C++11 keyword fallback

2013-02-03 Thread Paul Eggert
On 02/02/2013 06:01 PM, Roger Leigh wrote: > The attached patch introduces three macros: > AC_CXX_CONSTEXPR > AC_CXX_FINAL > AC_CXX_NULLPTR > which behave like AC_C_CONST et al but are for the new > C++11 constextr, final and nullptr keywords. Sorry, I don't know C++, so I'm not really quali

Re: [PATCH] C++11 keyword fallback

2013-02-03 Thread Roger Leigh
On Sun, Feb 03, 2013 at 01:02:04PM -0800, Paul Eggert wrote: > On 02/02/2013 06:01 PM, Roger Leigh wrote: > > The attached patch introduces three macros: > > AC_CXX_CONSTEXPR > > AC_CXX_FINAL > > AC_CXX_NULLPTR > > which behave like AC_C_CONST et al but are for the new > > C++11 constextr, fi