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I've patched crosstool-0.42 with this patch (http://www.freaknet.org/martin/crosstool/crosstool-0.42-mg2.patch).
However I feel like I'm missing some patches because my compilation still ends with this message:
Install glibc headers needed to build bootstrap compiler -- but only if gcc-3.x
+ grep -q 'gcc-[34]' /home/valentin/downloads/gcc-4.1.1/ChangeLog
+ test '!' -f /opt/crosstool/gcc-4.1.1-glibc-2.4-nptl-2/arm-none-linux-gnueabi/arm-none-linux-gnueabi/include/features.h
+ mkdir -p build-glibc-headers
+ cd build-glibc-headers
+ test '!' -f Makefile
+ libc_cv_ppc_machine=yes
+ CC=gcc
+ /home/valentin/downloads/glibc-2.4/configure --prefix=/usr --build=i686-pc-linux-gnu --host=arm-none-linux-gnueabi --without-cvs --disable-sanity-checks --with-headers=/opt/crosstool/gcc-4.1.1-glibc-2.4-nptl-2/arm-none-linux-gnueabi/arm-none-linux-gnueabi/include --enable-add-ons=nptl --with-tls --with-__thread --enable-kernel=2.6.4 --with-abi=aapcs-linux --enable-hacker-mode
checking build system type... i686-pc-linux-gnu
checking host system type... arm-none-linux-gnueabi
configure: running configure fragment for add-on nptl
checking sysdep dirs... configure: error: The arm is not supported.
[valentin@lsa1pc7][14:35:27]
[crosstool-0.42]>
I think I need to install some patch for glibc, for instance what is said in the http://www.freaknet.org/martin/crosstool/crosstool-0.42-mg2.patch:
* Integrate the meaningful content of Khem Raj's NPTL patches and Steve Papacharalambous's ARM GNUEABI glibc-2.4 patches in a way that doesn't break non-NPTL builds or backward compatability in the dat files. To do an NPTL build, just set GLIBC_ADDON_OPTIONS=nptl
How do I find these patches or at least a list of the needed patches for an gnueabi arm cross-toolchain ?
Thank you
Valentin
Martin Guy wrote:
You probably want binutils-2.17 too.
To make arm-*-gnueabi work in crosstool-0.42 I had to integrate several patches including Khem Raj's extensive work to make NPTL work, though I never heard of any freescale-specific things. You'll find the relevant patches, kernel config and dat files at freaknet.org/martin/crosstool - compare these with what you are using.
Good luck!
M
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