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See crosstool-NG for lots more information.
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Clément, All, On Sunday 24 March 2013 Clément VERMOT-DESROCHES wrote: > On Wed, Mar 13, 2013 at 8:49 PM, Johannes Stezenbach <js@sig21.net> wrote: > > > > The "for GNU/Linux 2.6.24" is determined by the glibc of your > > build machine, you cannot change it by any compile > > or link options. > > > Ok for this point. You have to tell at build-time (the toolchain build-time) what your oldest running kernel will be: C-library --> Minimum supported kernel version --> (Specific kernel version) (2.6.9) Minimum kernel version to support Change '2.6.9' with the oldest kernel you'll be running on the target. > > You can build and install updated tools in a local environment > > (e.g. in your home directory) on your host machine and then build > > the toolchain on the host. > > > I have tryied this, but, local tools are as old as the kernel. So, I > need to update a lot of tools and there is many dependencies. E.g., I > need to update automake, but my version of autotools is too old to > build a newer version of automake, so, I need to update autotools too, > which have many others dependencies. Crosstool-NG can build some of these tools for you: Paths and misc options ---> [*] Try features marked as EXPERIMENTAL Companion tools ---> [*] Build some companion tools (Then select the ones you need) Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------' -- For unsubscribe information see http://sourceware.org/lists.html#faq
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