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See crosstool-NG for lots more information.
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Rein, On Mon, Dec 15, 2014 at 6:26 PM, Rein Loopalu <eesti.elanik@gmail.com> wrote: > Now I ran 'file' on bin/as, here is the result: > - > arm-and-linux-gnueabi2/bin/as: ELF 32-bit LSB executable, ARM, EABI5 > version 1 (SYSV), statically linked, for GNU/Linux 3.15.4, stripped > - > > > Doing the same for bin/gcc shows Linux 2.6.16. I wonder why are they > different and how can I make it build bin/as for older kernel? > > On Tue, Dec 16, 2014 at 1:31 AM, Rein Loopalu <eesti.elanik@gmail.com> wrote: >> I also set Linux kernel version in the crosstool-ng Operating System >> settings to 3.0.101 since that seems to be closest to the one the >> phone is running on. >> >> On Tue, Dec 16, 2014 at 1:20 AM, Rein Loopalu <eesti.elanik@gmail.com> wrote: >>> Thanks >>> >>> Managed to fix that, but now it is giving me error: >>> >>> - >>> FATAL: kernel too old >>> arm-temp-linux-gnueabi-gcc: internal compiler error: Segmentation >>> fault (program as) >>> - >>> >>> The device kernel info is: Linux version 3.0.8 (gcc version >>> 4.6.x-google 20120106 (prerelease) (GCC) ). I have also set for >>> C-library the "Minimum kernel version to support (Specific kernel >>> version)" to 2.6.9 in crosstool-ng options. I am using gcc 4.9.1 and >>> glibc 2.19 in the build. >>> >>> 3.0.8 > 2.6.9 so what could be the problem? >>> >>> On Mon, Dec 15, 2014 at 5:52 PM, Bryan Hundven <bryanhundven@gmail.com> wrote: >>>> Rein, >>>> >>>> On Mon, Dec 15, 2014 at 5:59 AM, Rein Loopalu <eesti.elanik@gmail.com> wrote: >>>>> Replying to my own email here to make a quick update on the status. I >>>>> built the cross-native toolchain with statically linked glibc to avoid >>>>> (at least temporarily) the need for Bionic libc. If I try to execute >>>>> gcc on the device I get error: >>>>> >>>>> Cannot create temporary file in ./: Read-only file system >>>>> Aborted >>>> >>>> I'd guess that the device needs to be "rooted" so that you can get >>>> privileged access to change the root file-system to read/write. Not >>>> really related to crosstool-NG, but good luck! >>>> >>>>> I wonder if I can somehow configure it to create that temporary file >>>>> somewhere else? >>>>> >>>>> -- >>>>> For unsubscribe information see http://sourceware.org/lists.html#faq >>>>> >>>> >>>> -Bryan I truly think that crosstool-ng is not the tool you are looking for. Try this: mkdir ~/bin curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo chmod u+x ~/bin/repo export PATH="$HOME/bin:$PATH" mkdir ~/android-toolchain cd ~/android-toolchain repo init -u https://android.googlesource.com/toolchain/manifest repo sync and read the build/README file for help. This is how the official android toolchains are built. -Bryan -- For unsubscribe information see http://sourceware.org/lists.html#faq
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