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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | |||||||
| 0002604 | [buildroot] Architecture Specific | block | always | 03-14-08 09:13 | 03-28-08 08:37 | |||||||
| Reporter | Graol | View Status | public | |||||||||
| Assigned To | buildroot | |||||||||||
| Priority | normal | Resolution | open | |||||||||
| Status | assigned | Product Version | 0.9.27 | |||||||||
| Summary | 0002604: Unable to compile Buildroot | |||||||||||
| Description |
Hi, I'm running a virtual machine with Debian 32 bits installed (on a Xeon core 2 server). I tried to install buildroot in x86_64 arch but I always get the same error at last: Unknown CPU given in --with-tune=core2. make[1]: *** [configure-gcc] Error 1 make[1]: Leaving directory `/usr/src/buildroot/toolchain_build_x86_64/gcc-4.2.1-initial' make: *** [/usr/src/buildroot/toolchain_build_x86_64/gcc-4.2.1-initial/.compiled] Error 2 |
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(0005774) Graol 03-14-08 09:21 edited on: 03-28-08 08:43 |
according to cpuinfo : 4 CPU Intel Core2 2.13 GHz (family 3 model 15) Buildroot version 20080326 snapshot Toolchain Config: - Toolchain type: Buildroot toolchain - target arch x86_64 - variant arch Nocona - kernel 2.6.24.x - kernel headers 2.6.24.x - uClibc 20080318 snapshot - busybox 1.10.0 - gcc 4.2.0 - binutils 2.18 - multilib disabled |
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(0005894) Graol 03-25-08 07:41 edited on: 03-25-08 07:42 |
I reinstalled the official 64 bits Debian distrib, then updated the kernel to 2.6.24.3 version. I changed sources list to testing repository to get gcc 4.3: nothing new, I still have the same error message (Unknown CPU). |
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(0005904) Graol 03-25-08 09:23 edited on: 03-25-08 09:24 |
I solved the problem by specifying a Nocona CPU in the config file instead of a Core2 one. Seems like the Core2 does not support EM64T technology, unlike the Xeon Nocona CPU. See http://softwarecommunity.intel.com/articles/eng/1699.htm [^] |
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(0006174) Graol 03-28-08 08:37 edited on: 03-28-08 08:47 |
Compile fails on libiberty. It seems to be unable to access some files and directories wih are amazingly existing (at the right place). I'm lost again, here is the error message: make[4]: Leaving directory `/space/buildroot/toolchain_build_x86_64/gcc-4.2.0-final/x86_64-linux-uclibc/libiberty' /bin/sh /space/buildroot/toolchain_build_x86_64/gcc-4.2.0/libiberty/../mkinstalldirs /space/buildroot/build_x86_64/staging_dir/x86_64-linux-uclibc/lib/`/space/buildroot/build_x86_64/staging_dir/usr/bin/x86_64-linux-uclibc-gcc -g -Os -print-multi-os-directory` /usr/bin/install -c -m 644 ./libiberty.a /space/buildroot/build_x86_64/staging_dir/x86_64-linux-uclibc/lib/`/space/buildroot/build_x86_64/staging_dir/usr/bin/x86_64-linux-uclibc-gcc -g -Os -print-multi-os-directory`/./libiberty.an ( cd /space/buildroot/build_x86_64/staging_dir/x86_64-linux-uclibc/lib/`/space/buildroot/build_x86_64/staging_dir/usr/bin/x86_64-linux-uclibc-gcc -g -Os -print-multi-os-directory` ; chmod 644 ./libiberty.an; /space/buildroot/build_x86_64/staging_dir/usr/bin/x86_64-linux-uclibc-ranlib ./libiberty.an ) /bin/sh: line 0: cd: /space/buildroot/build_x86_64/staging_dir/x86_64-linux-uclibc/lib/../lib64: No such file or directory chmod: cannot access `./libiberty.an': No such file or directory /space/buildroot/build_x86_64/staging_dir/usr/bin/x86_64-linux-uclibc-ranlib: './libiberty.an': No such file make[3]: *** [install_to_tooldir] Error 1 make[3]: Leaving directory `/space/buildroot/toolchain_build_x86_64/gcc-4.2.0-final/x86_64-linux-uclibc/libiberty' make[2]: *** [install-target-libiberty] Error 2 make[2]: Leaving directory `/space/buildroot/toolchain_build_x86_64/gcc-4.2.0-final' make[1]: *** [install] Error 2 make[1]: Leaving directory `/space/buildroot/toolchain_build_x86_64/gcc-4.2.0-final' make: *** [/space/buildroot/toolchain_build_x86_64/gcc-4.2.0-final/.installed] Error 2 |
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