From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hinko Kocevar Date: Mon, 12 Jan 2009 13:48:32 +0100 Subject: [Buildroot] arch support In-Reply-To: <87vdskhjht.fsf@macbook.be.48ers.dk> References: <87ljtgj44z.fsf@macbook.be.48ers.dk> <496B227A.4060809@cetrtapot.si> <87vdskhjht.fsf@macbook.be.48ers.dk> Message-ID: <496B3C20.1080101@cetrtapot.si> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Peter Korsgaard wrote: >>>>>> "Hinko" == Hinko Kocevar writes: > > Hi, > > >> cris: broken in kernel headers > > Hinko> I have similar setup of toolchain packages and works for me > Hinko> here, except for linux headers which are 2.6.26. I'll try to > Hinko> compile it with 2.6.28, if IIRC there were some arch/cris > Hinko> folder movements in 2.6.28 that could be the culprit here. > > Ok, thanks. > Here it goes: - some minor fixes to buildroot cris_buildroot.patch - two cris patches to be placed in toolchain/kernel-headers subdir in order to build toolchain and linux kernel 2.6.28 linux-2.6.28-cris-headers.patch linux-2.6.28-cris-objcopy-flags.patch With these patch set you should be able to build uClibc based toolchain with above mentioned versions of packages. I haven't tried the toolchain nor the Linux kernel image. I'll do that sometime later this week, because I'm not sure if I need to patch the gcc 4.3.2 with another cris related patch (toolchain/gcc/4.3.x/999-gcc-4.3.0-cris-compiler-error-fix.patch). Otherwise compilation of kernel sources in some ipv4 related code fails with internal compiler error. Note: I was unable to retrieve mpfr 2.3.0 so I used 2.3.1 instead (that I had laying around). hinkok at alala /work/buildroot.new $ ./build_cris/staging_dir/usr/bin/cris-linux-uclibc-gcc -v Using built-in specs. Target: cris-linux-uclibc Configured with: /work/buildroot.new/toolchain_build_cris/gcc-4.3.2/configure --prefix=/usr --build=i386-pc-linux-gnu --host=i386-pc-linux-gnu --target=cris-linux-uclibc --enable-languages=c --with-sysroot=/work/buildroot.new/build_cris/staging_dir --with-build-time-tools=/work/buildroot.new/build_cris/staging_dir/usr/cris-linux-uclibc/bin --disable-__cxa_atexit --enable-target-optspace --with-gnu-ld --enable-shared --with-gmp=/work/buildroot.new/toolchain_build_cris/gmp --with-mpfr=/work/buildroot.new/toolchain_build_cris/mpfr --disable-nls --enable-threads --disable-multilib --disable-decimal-float --disable-largefile : (reconfigured) /work/buildroot.new/toolchain_build_cris/gcc-4.3.2/configure --prefix=/usr --build=i386-pc-linux-gnu --host=i386-pc-linux-gnu --target=cris-linux-uclibc --enable-languages=c --with-sysroot=/work/buildroot.new/build_cris/staging_dir --with-build-time-tools=/work/buildroot.new/build_cris/staging_dir/usr/cris-linux-uclibc/bin --disable-__cxa_atex it --enable-target-optspace --with-gnu-ld --enable-shared --with-gmp=/work/buildroot.new/toolchain_build_cris/gmp --with-mpfr=/work/buildroot.new/toolchain_build_cris/mpfr --disable-nls --enable-threads --disable-multilib --disable-decimal-float --disable-largefile : (reconfigured) /work/buildroot.new/toolchain_build_cris/gcc-4.3.2/configure --prefix=/usr --build=i386-pc-linux-gnu --host=i386-pc-linux-gnu --target=cris-linux-uclibc --enable-languages=c --with-sysroot=/work/buildroot.new/build_cris/staging_dir --with-build-time-tools=/work/buildroot.new/build_cris/staging_dir/usr/cris-linux-uclibc/bin --disable-__cxa_atexit --enable-target-optspace --with-gnu-ld --enable-shared --with-gmp=/work/buildroot.new/toolchain_build_cris/gmp --with-mpfr=/work/buildroot.new/toolchain_build_cris/mpfr --disable-nls --enable-threads --disable-multilib --disable-decimal-float --disable-largefile Thread model: posix gcc version 4.3.2 (GCC) HTH, Hinko -- Hinko Ko?evar, OSS developer ?ETRTA POT, d.o.o. Planina 3, 4000 Kranj, SI EU tel ++386 (0) 4 280 66 03 e-mail hinko.kocevar at cetrtapot.si http www.cetrtapot.si -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: linux-2.6.28-cris-headers.patch Url: http://lists.busybox.net/pipermail/buildroot/attachments/20090112/b084a3ec/attachment.diff -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: linux-2.6.28-cris-objcopy-flags.patch Url: http://lists.busybox.net/pipermail/buildroot/attachments/20090112/b084a3ec/attachment-0001.diff -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: cris_buildroot.patch Url: http://lists.busybox.net/pipermail/buildroot/attachments/20090112/b084a3ec/attachment-0002.diff -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: 999-gcc-4.3.0-cris-compiler-error-fix.patch Url: http://lists.busybox.net/pipermail/buildroot/attachments/20090112/b084a3ec/attachment-0003.diff